Mitsubishi PLH–P·KAH, PLA–P·KA, PCH–P·GAH, PCA–P·GA, PKH–P·GALH SERVICE MANUAL
...
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
No. OCT03
REVISED EDITION-C
SERVICE TECHNICAL GUIDE R407C
<Indoor unit> |
[Service Ref] |
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[Model names] |
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PLH–P·KAH |
PLH–P·KAH |
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PLA–P·KA |
PLA–P·KA |
PLA–P·KA1 |
PCH–P·GAH |
PCH–P·GAH |
PCH–P·GAH1 |
PCA–P·GA |
PCA–P·GA |
PCA–P·GA1 |
PKH–P·GALH |
PKH–P·GALH |
PKH–P·GALH1 |
PKA–P·GAL |
PKA–P·GAL |
PKA–P·GAL1 |
PKH–P·FALH |
PKH–P·FALH |
PKH–P·FALH1 PKH–P·FALH2 |
PKH–P·FAL |
PKA–P·FAL |
PKA–P·FAL1 PKA–P·FAL2 |
PSH–P·GAH |
PSH–P·GAH |
PSH–P·GAH1 |
PSA–P·GA |
PSA–P·GA |
PSA–P·GA1 |
PMH–P·BA |
PMH–P·BA |
PMH–P·BA1 PMH–P·BA2 |
PLH–P·AAH |
PLH–P·AAH.UK |
PLH–P·AAH1.UK |
PLA–P·AA |
PLA–P·AA(.UK) |
PLA–P·AA1.UK |
PLH–P·KAH |
PLH–P·KAH.UK |
PLH–P·KAH1.UK |
PLA–P·KA |
PLA–P·KA.UK |
PLA–P·KA1.UK |
PEHD–P·EAH |
PEHD–P·EAH.UK |
|
PEAD–P·EA |
PEAD–P·EA.UK |
|
<Outdoor unit> |
[Service Ref] |
|
[Model names] |
PUH-P·GA1 |
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PUH–P·GA |
PUH-P·GA |
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PU–P·GA |
PU-P·GA |
PU-P·GA1 |
PUH–P·GAA |
PUH-P·GAA(.UK) PUH-P·GAA1.UK |
|
PU–P·GAA |
PU-P·GAA(.UK) |
PU-P·GAA1.UK |
CONTENTS
Revision:
●PLA-P·KA1, PCH-P·GAH1, PCA-P·GA1, PKH-P·GALH1, PKA-P·GAL1, PKH-P·FALH1, PKH-P·FALH2, PKA-P·FAL1, PKA-P·FAL2, PSH-P·GAH1, PSA-P·GA1,
PMH-P·BA, PMH-P·BA1, PMH-P·BA2, PLH-P·AAH.UK, PLH-P·AAH1.UK, PLA-P·AA(.UK), PLA-P·AA1.UK, PLH-P·KAH.UK, PLH-P·KAH1.UK, PLA-P·KA.UK, PLA-P·KA1.UK, PEHD-P·EAH.UK, PEAD-P·EA.UK, PUH-P·GA, PUH-P·GA1, PU-P·GA, PU-P·GA1, PUH-P·GAA(.UK), PUH-P·GAA1.UK, PU-P·GAA(.UK) and PU-P·GAA1.UK
are added in REVISED EDITION-C.
●Please void OCT03 Revised Edition-B.
1.PAIRING TABLE OF THE INDOOR AND OUTDOOR UNIT ·····2
2.SPECIFICATIONS FOR ELECTRICAL WORK ···········
3.WIRING DIAGRAM·······················
4.REFRIGERANT SYSTEM DIAGRAM ···············
5.HOW TO CHECK THE PARTS ··················
6.MICROPROCESSOR CONTROL·················
7.INDOOR UNIT CONTROL····················
8.OUTDOOR UNIT CONTROL···················
9.DIP SWITCH FUNCTION ·····················
10.FUNCTION SETTING ······················
11.TEST RUN & EMERGENCY OPERATION·············
12.SELF-DIAGNOSIS ························
13.TEST POINT DIAGRAM ·····················
14.TROUBLESHOOTING ······················
15.SYSTEM CONTROL·······················
1 PAIRING TABLE OF THE INDOOR AND OUTDOOR UNITS
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Outdoor unit [PUH/PU] |
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Indoor unit |
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OC180 Rev-A |
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P1.6GA |
P2GA |
P2.5GA |
P3GA |
P4GA |
P5GA |
P6GA |
PLH–P·KAH |
OC181 |
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PLA–P·KA |
REVISED EDITION-A |
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PCH–P·GAH |
OC182 |
— |
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PCA–P·GA |
REVISED EDITION-B |
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PKH–P·GALH |
OC176 |
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— |
— |
— |
— |
— |
PKA–P·GAL |
REVISED EDITION-B |
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PKH–P·FALH1 |
OC175 |
— |
— |
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— |
— |
PKA–P·FAL1 |
REVISED EDITION-B |
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PSH–P·GAH |
OC212 |
— |
— |
— |
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PSA–P·GA |
REVISED EDITION-A |
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PMH–P·BA |
OC238 |
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— |
— |
— |
— |
— |
REVISED EDITION-B |
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PLH–P·AAH.UK |
OC236 |
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REVISED EDITION-A |
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— |
— |
— |
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OC241 |
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PLA–P·AA.UK |
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REVISED EDITION-A |
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PLH–P·KAH.UK |
OC235 |
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REVISED EDITION-A |
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— |
— |
— |
— |
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OC240 |
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PLA–P·KA.UK |
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REVISED EDITION-A |
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2
Outdoor unit [PUH/PU]
Indoor unit
OC261
Service ref.
P1GAA.UK P1.6GAA.UK P2GAA.UK P2.5GAA.UK P3GAA.UK P4GAA.UK P5GAA.UK P6GAA.UK
PCH–P·GAH1 |
OC182 |
— |
— |
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PCA–P·GA1 |
REVISED EDITION-B |
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PKH–P·GALH1 |
OC176 |
— |
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— |
— |
— |
— |
— |
PKA–P·GAL1 |
REVISED EDITION-B |
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PKH–P·FALH2 |
OC175 |
— |
— |
— |
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— |
— |
PKA–P·FAL2 |
REVISED EDITION-B |
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PSH–P·GAH1 |
OC212 |
— |
— |
— |
— |
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PSA–P·GA1 |
REVISED EDITION-A |
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PMH–P·BA1 |
OC238 |
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— |
— |
— |
— |
— |
REVISED EDITION-B |
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PLH–P·AAH1.UK |
OC236 |
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REVISED EDITION-A |
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— |
— |
— |
— |
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OC241 |
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PLA–P·AA1.UK |
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REVISED EDITION-A |
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PLH–P·KAH1.UK |
OC235 |
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REVISED EDITION-A |
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— |
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— |
— |
— |
— |
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OC240 |
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PLA–P·KA1.UK |
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REVISED EDITION-A |
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PEHD–P·EAH.UK |
MEE01K |
— |
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PEAD–P·EA.UK |
048 |
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3
2 SPECIFICATIONS FOR ELECTRICAL WORK
2-1. Electrical check |
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A Power supply for outdoor unit |
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1) Simultaneous twin system |
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B Main switch/fuse(purchased locally)for |
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outdoor unit |
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C Power supply wiring for outdoor unit |
A |
J |
J |
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D Outdoor unit |
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E Indoor unit |
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F Connection wiring for indoor/outdoor |
B |
K |
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K |
units(polarity) |
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G Remote controller |
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H Connection wiring for indoor/remote
C |
L |
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L |
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controller(no polarity) |
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I Grounding |
F |
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F |
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J,K,L:with electric heater model only |
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J Power supply for electric heater |
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D |
E |
H |
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E |
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K Main switch/fuse for electric heater |
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I |
I |
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I |
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L Power supply wiring for electric heater |
G |
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. Caution: |
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Both the indoor unit and the outdoor unit |
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must be grounded. |
2) Simultaneous triple system
A |
J |
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B |
K |
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C |
L |
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F |
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F |
D |
E |
H |
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I |
I |
G |
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J
K
L
F
E |
I |
3) Simultaneous quadruple system |
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A |
J |
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J |
B |
K |
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K |
C |
L |
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L |
F |
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F |
F |
D |
E |
H |
E |
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I |
I |
G |
I |
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J
K
L
E
I
J J
K K
L |
L |
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F |
E |
E |
I |
I |
4
2-2. Field electrical wiring(power wiring specifications) PU(H)-P•GA, PU(H)-P•GA1
Models (Outdoor unit) indoor unit power supply
Outdoor unit |
Phase |
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Power supply |
Frequency & Voltage |
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Input capacity |
Indoor unit (A) |
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Main switch/Fuse |
Outdoor unit (A) |
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Heater |
Wire No. |
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Power supply |
Size (e) |
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Wiring |
Outdoor unit |
Wire No. |
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Power supply |
Size (e) |
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Indoor unit/Outdoor unit connecting Wire No. o size (e)
Remote controller-indoor unit connecting
Wire No. o size (e) Control circuit rating
Heater power supply
Check items
P1.6, 2, 2.5V |
P3V |
P1.6, 2, 2.5Y |
P3, 4Y |
P5, 6Y |
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~ / N (Single), 50Hz, 220-230-240V |
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~ / N (Single) |
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3N ~ (3ph) |
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50Hz, 220-230-240V |
50Hz, 380/220-400/230-415/240V |
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16/16 |
16/16 |
16/16 |
16/16 |
16/16 |
32/32 |
63/63 |
25/16 |
32/25 |
32/32 |
3 |
3 |
3 |
3 |
3 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
3 |
3 |
5 |
5 |
5 |
4 |
10 |
2.5 |
2.5 |
4 |
3 o 2.5 flat cable (Polar)
Cable 2C o 0.69
This wire is accessory of remote controller (Wire length: 10m,Non-polar) Indoor unit-Outdoor unit: S1-S2 AC220V-230V-240V
S2-S3 DC24V Remote controller-Indoor unit: DC14V
~ / N (Single phase), 50Hz, 220-230-240V
1.Grounding protection with a no-fuse breaker (earth leakage breaker[ELB]) is usually installed for B and K.
2.The power cable thickness of C and B have been selected for a voltage drop up to 20m.If the cable length exceeds 20m,select a cable thickness appropriate to that estimated voltage drop.
3.The connection wiring F between the outdoor and indoor units can be extended up to a maximum of 50 meters,and the total extension including the crossover wiring between rooms is a maximum of 80m.
Use flat cable (three core wires) for indoor and outdoor connection wiring,and connect the core wires in their line-up order to S1,S2,and S3 of the outdoor unit’s terminal board.(The core wire connected to terminal S2 should be in the center.)
4.Be careful about choosing the installation location for the earth leakage breaker and how it is installed as the initial electric current may cause it to malfunction.
PU(H)-P•GAA.UK, PU(H)-P•GAA1.UK
Models (Outdoor unit) Indoor unit power supply
Outdoor unit |
Phase |
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Power supply |
Frequency & Voltage |
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Input capacity |
Indoor unit(A) |
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Main switch/Fuse |
Outdoor unit(A) |
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Heater |
Wire No. |
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Power supply |
Size(e) |
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Wiring |
Outdoor unit |
Wire No. |
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Power supply |
Size(e) |
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Indoor unit/Outdoor unit connecting
Wire No. o size (e)
Remote controller-indoor unit connecting
Wire No. o size (e) Control circuit rating
Heater power supply
Check items
P1V |
P1.6, 2, 2.5V |
P3, 4V |
P1.6, 2, 2.5, 3, 4Y |
P5, 6Y |
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~ / N (Single), 50Hz, 220-230-240V |
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~ / N (Single) |
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3N ~ (3ph) |
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50Hz, 220-230-240V |
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50Hz, 380/220-400/230-415/240V |
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— |
16/16 |
16/16 |
16/16 |
16/16 |
25/25 |
32/32 |
63/63 |
25/25 |
32/32 |
— |
3 |
3 |
3 |
3 |
— |
1.5 |
1.5 |
1.5 |
1.5 |
3 |
3 |
3 |
5 |
5 |
2.5 |
4 |
10 |
2.5 |
4 |
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3 o 2.5 cable (Polar) |
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Cable 2C o 0.69 |
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This wire is accessory of remote controller (Wire length: 10m, Non-polar) |
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Indoor unit-Outdoor unit: S1-S2 AC220V-230V-240V |
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S2-S3 DC24V |
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Remote controller-Indoor unit: DC14V |
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— |
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~ / N (Single phase), 50Hz, 220-230-240V |
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1.The power cable thickness have been selected for a voltage drop up to 20 m. If the cable length exceeds 20 m, select a cable thickess appropriate to tthat estimated voltage drop.
2.Be careful about choosing the installation location for the earth leakage breaker and how it is installed as the initial electric current may cause it to maifunction.
3.Power supply cords and indoor unit / Outdoor unit connecting cords shall not be llghter than polychloroprene sheathed flexible cord. (design 254 IEC 57)
.Caution:
Do not push the contactor button (52C) on the outdoor unit ,otherwise the compressor may be damaged.
5
3 
WIRING DIAGRAM
PLH-P1.6KAH, PLH-P2KAH, PLH-P2.5KAH PLA-P1.6KA, PLA-P2KA, PLA-P2.5KA PLA-P1.6KA1, PLA-P2KA1, PLA-P2.5KA1
W.B |
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BZ |
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CNB LED1 SW1 SW2 |
RU |
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9 |
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W.R |
REMOTE |
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CONTROLLER |
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1 |
BLK |
DS |
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BLK |
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3 |
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TH1 |
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1 |
BLK |
TH2 |
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BLK |
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2 |
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1 |
BLK |
TH5 |
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BLK |
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2 |
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MF |
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1 |
2 |
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3 |
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C |
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I.B |
RED |
WHT |
BLK |
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YLW |
YLW |
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FAN |
1 |
3 |
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5 |
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VANE |
1 |
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3 |
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(WHT) |
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CNV |
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(GRN) |
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CN90 |
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(WHT) |
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X4 |
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X3 |
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FC |
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WIRELESS |
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X4 |
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X3 |
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SWE |
SW2 |
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SW1 |
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ON |
J21 |
J22 |
J23 |
J24 |
J11 |
J12 |
J13 |
J14 |
J15 |
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OFF |
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1 |
DP |
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GRY |
GRY |
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2 |
BLU |
BLU |
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YLW |
ORN |
BRN |
BLK |
WHT |
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D.U.M |
1 |
3 |
D.HEATER |
1 |
3 |
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1 |
3 |
5 |
1 |
2 |
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CNP |
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CNC |
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(BLU) |
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(RED) |
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POWER |
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POWER |
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CN03 |
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CN2D (WHT) |
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(RED) |
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CN41 |
CN2L |
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X1 |
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CN25 |
CN32 |
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X1 |
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LED3 |
LED2 |
LED1 |
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D.SENSOR |
INTAKE LIQUID |
PIPE |
HEATER |
REMOTE |
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VANE |
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CN31 |
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CN20 |
CN21 |
CN29 |
CN24 |
CONTROLLER |
POSITION |
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(WHT) |
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(RED) |
(WHT) |
(BLK) |
(YLW) |
CN22 (BLU) |
CN23 (GRN) |
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1 |
2 |
3 |
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1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
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1 |
2 |
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YLW |
YLW |
BLU BLU |
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BLU |
BLU |
||
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6 |
WHT |
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1 |
6 GRY |
WHT |
||
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5 |
||||
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88H |
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8 |
GRILLE |
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9 |
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2 |
MV |
LS |
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7 |
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3 |
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4 |
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5 |
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10 |
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H2 |
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1 |
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6 |
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2 |
TRANSMISSION WIRES DC14V |
|||
1 |
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TB5 |
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R.B |
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CN2 |
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1 |
2 |
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TB6 |
|
26H |
PLH-P1.6~2.5KAH |
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|
only
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|
P.B |
|
CN2S(WHT) |
F1 |
2 |
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|
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|
1 |
DC14V |
|
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|
ZNR |
3 |
|
1 |
2 |
|
2 |
1 |
|
3 |
CONTROLLER BOARD |
OUTDOOR UNIT |
|
CN02 (WHT) |
CN01 (BLU) |
|
|
OUTDOOR UNIT |
|
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|
|
S1 |
<PU(H)-P1.6~2.5VGA> |
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S2 |
POWER SUPPLY |
|
|
~(1PHASE) |
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S3 |
220-240V 50Hz |
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TB1 |
L |
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N |
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TB4 |
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YLW |
S1 |
S1 |
<PUH-P1.6~2.5YGA> |
ORN |
S2 |
S2 |
POWER SUPPLY |
3N~(3PHASE 4WIRES) |
|||
BRN |
S3 |
S3 |
380-415V 50Hz |
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L1 |
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TB1 |
L2 |
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L3 |
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N |
|
PLH-P1.6~2.5KAH only
H1
FS2 |
FS1 |
|
88H |
TB2 |
|
|
RED |
RED 5 |
3 RED |
L |
|
||
|
|
POWER SUPPLY |
||||
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|
WHT |
1 |
BLU |
N |
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2 |
~(1PHASE) |
|||
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220V-240V 50Hz |
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GRN/YLW |
|
||
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||
SW1 |
|
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SW2 |
|
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|
MODELS Manufacture Service board |
MODELS |
Manufacture service board |
|||||||
1 |
2 |
3 |
4 |
5 |
PLH-1.6KAH |
1 |
2 |
3 |
4 |
PLH-1.6~2.5KAH |
|
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ON |
|
|
|
ON |
|
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OFF |
PLA-1.6KA |
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|
OFF |
|
J11 J12J13J14J15 |
|
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|
J21J22J23J24 |
|
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|||
1 |
2 |
3 |
4 |
5 |
PLH-2KAH |
1 |
2 |
3 |
4 |
PLA-1.6~2.5KA |
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ON |
|
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|
ON |
|
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OFF |
PLA-2KA |
|
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|
OFF |
|
J11 J12J13J14J15 |
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|
J21J22J23J24 |
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|||
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PLH-2.5KAH |
1 |
2 |
3 |
4 |
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ON |
|
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|
|
PLA-2.5KA |
J21J22J23J24 |
|
|
OFF |
P l e a s e s e t t h e v o l t a g e u s i n g t h e r e m o t e c o n t r o l l e r. F o r t h e s e t t i n g m e t h o d , p l e a s e r e f e r t o t h e i n d o o r u n i t I n s t a l l a t i o n M a n u a l .
NOTES:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing. 2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3).
3.Make sure that the main power supply of the booster heater is independent. |
|
|
|
|||||
4.Symbols used in wiring diagram above are, |
:Connector, :Terminal block. |
|
||||||
[LEGEND] |
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||
SYMBOL |
NAME |
SYMBOL |
NAME |
SYMBOL |
NAME |
|||
P.B |
INDOOR POWER BOARD |
I.B |
INDOOR CONTROLLER BOARD |
LS |
LIMIT SWITCH |
|||
|
F1 |
FUSE (4A) |
|
CN2L |
CONNECTOR (LOSSNAY) |
MF |
FAN MOTOR |
|
|
ZNR |
VARISTOR |
|
CN25 |
CONNECTOR (HUMIDIFIER) |
MV |
VANE MOTOR |
|
R.B |
REMOTE CONTROLLER BOARD |
|
CN32 |
CONNECTOR (REMOTE SWITCH) |
TB2 |
TERMINAL BLOCK (HEATER) |
||
|
CN2 |
CONNECTOR (SCHEDULE TIMER) |
|
CN41 |
CONNECTOR (HA TERMINAL-A) |
TB4 |
TERMINAL BLOCK |
|
|
TB6 |
TERMINAL BLOCK |
|
FC |
FAN PHASE CONTROL |
|
|
(INDOOR/OUTDOOR CONNECTING LINE) |
|
|
(REMOTE CONTROLLER TRAMSMISSION LINE) |
|
LED1 |
POWER SUPPLY (I.B) |
TB5 |
TERMINAL BLOCK |
|
W.B |
WIRELESS REMOTE CONTROLLER |
|
LED2 |
POWER SUPPLY (R.B) |
|
|
(REMOTE CONTROLLER TRANSMISSION LINE) |
|
|
|
BOARD (OPTION) |
|
LED3 |
TRANSMISSION (INDOOR-OUTDOOR) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
|
|
RU |
RECEIVING UNIT |
|
SW1 |
JUMPER WIRE (MODEL SELECTION) |
|
|
(0;/15K', 25;/5.4K' DETECT) |
|
BZ |
BUZZER |
|
SW2 |
JUMPER WIRE (CAPACITY CODE) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
|
|
LED1 |
LED (RUN INDICATOR) |
|
SWE |
SWITCH (EMERGENCY OPERATION) |
|
|
(0;/15K', 25;/5.4K' DETECT) |
|
SW1 |
SWITCH (HEATING ON/OFF) |
|
X1 |
RELAY (DRAIN PUMP/D.HEATER) |
TH5 |
CONDENSER/EVAPORATOR TEMPERATURE |
|
|
SW2 |
SWITCH (COOLING ON/OFF) |
|
X3 |
RELAY (VANE MOTOR) |
|
|
THERMISTOR (0;/15K', 25;/5.4K' DETECT) |
W.R |
WIRELESS REMOTE CONTROLLER |
|
X4 |
RELAY (FAN MOTOR) |
HEATER |
|
||
|
|
(OPTION) |
C |
CAPACITOR (FAN MOTOR) |
|
FS1,2 |
THERMAL FUSE (98;, 10A),(77;,10A) |
|
|
|
|
DP |
DRAIN-UP MACHINE |
|
H1 |
HEATER |
|
|
|
|
DS |
DRAIN SENSOR |
|
26H |
HEATER THERMAL SWITCH |
|
|
|
|
H2 |
DEW PREVENTION HEATER |
|
88H |
HEATER CONTACTOR |
|
6
PLH-P3KAH, PLH-P4KAH
PLA-P3KA, PLA-P4KA
S1
S2
S3
|
LS |
GRILLE |
|
|
|
P.B |
|
|
|
|
CN2S(WHT) |
|
F1 |
MF |
MV |
|
2 |
|
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|
H2 |
|
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|||
1 |
DC14V |
|
|
|||
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|
ZNR |
TB4 |
|||
|
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|
||||
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1 |
2 |
3 |
|
2 |
7 |
|
|
5 10 |
1 |
6 |
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|||||
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C |
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DP |
|
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||
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|
|
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||
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|
RED |
WHT |
BLK |
|
|
YLW |
YLW |
1 |
2 |
BLU |
BLU |
W.B |
I.B |
|
|
GRY |
GRY |
|||||||
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BZ |
FAN |
1 |
3 |
5 |
VANE |
1 |
3 |
D.U.M |
1 |
3 |
1 |
3 |
|
||||||||||||
|
(WHT) |
CNV |
||||||||||
CNB LED1 SW1 SW2 RU |
|
|
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|
|
CNP |
|
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||
|
|
|
(GRN) |
|
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|
D.HEATER |
|
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|||
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|
(BLU) |
|
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|||
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CNC (RED) |
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||
|
CN90 |
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||
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9 |
(WHT) |
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X3 |
|
X1 |
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||
|
FC |
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3 |
|
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2 |
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|
1 |
|
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|
|
|
CONTROLLER BOARD |
||
|
|
|
|
CN02 (WHT) |
||
YLW |
ORN |
BRN |
BLK |
WHT |
BLK |
WHT |
1 |
3 |
5 |
1 |
2 |
1 |
2 |
|
POWER POWER VANE |
|||||
|
CN03 |
CN2D |
POSITION |
|||
|
(RED) |
(WHT) |
CN23 (GRN) |
|||
|
|
|
CN41 |
CN2L |
|
|
1 |
YLW |
|
ORN |
||
2 |
||
BRN |
||
3 |
||
|
OUTDOOR UNIT CN01 (BLU)
H1
FS2
S1 S2 S3
TB1 |
OUTDOOR UNIT |
|
L1 |
|
|
L2 |
|
|
L3 |
|
|
N |
|
|
|
|
<PU(H)-P3,4YGA> |
|
|
POWER SUPPLY |
|
|
3N~ |
|
|
(3PHASE 4WIRES) |
|
|
380-415V 50Hz |
|
TB1 |
<PU(H)-P3VGA> |
|
|
|
S1 |
|
POWER SUPPLY |
|
~(1PHASE) |
|
S2 |
|
|
|
220-240V 50Hz |
|
S3 |
|
|
|
L |
|
|
N |
|
W.R REMOTE
CONTROLLER
WIRELESS |
|||
SWE |
|
SW2 |
|
ON |
J21 |
J22 J23 J24 |
|
OFF |
|||
|
|
||
X3
SW1 J11 J12 J13 J14 J15
X1 |
|
|
|
|
|
|
|
LED3 LED2 LED1 |
|
||||
D.SENSOR INTAKE LIQUID |
||||||
CN31 |
CN20 |
CN21 |
||||
(WHT) |
(RED) |
(WHT) |
||||
1 |
2 |
3 |
1 |
2 |
1 |
2 |
|
CN25 |
CN32 |
|
|
|
PIPE |
HEATER |
REMOTE |
|||
CN29 |
CN24 |
CONTROLLER |
|||
(BLK) |
(YLW) |
CN22 (BLU) |
|||
1 |
2 |
1 |
2 |
1 |
2 |
FS1 |
88H |
TB2 |
|
||
|
|
||||
RED |
RED 5 |
3 RED |
L |
|
|
WHT |
1 |
|
BLU |
N |
POWER SUPPLY |
2 |
|
||||
|
|
|
|
~(1PHASE) |
|
|
GRN/YLW |
|
|||
|
|
220V-240V 50Hz |
|||
|
|
|
|
|
|
PLH-P3, 4KAH only
1
3 DS
BLK |
BLK |
BLK |
BLK |
BLK |
BLK |
YLW YLW |
TH1 |
|
1 |
2 |
1 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
TH5 |
|
|
TH2 |
|
|
|
|
|
1 |
|
|
|
|
|
|
BRN |
|
BRN |
|
6 |
GRY |
88H
|
TB5 |
TRANSMISSION WIRES |
|
|
|||
|
2 |
|
|
||||
|
1 |
|
DC14V |
|
CN2 |
R.B |
|
|
|
|
|
|
2 |
||
|
WHT |
26H |
PLH-P3, |
4KAH |
1 |
||
6 |
TB6 |
||||||
|
|||||||
WHT |
|
|
only |
|
|
||
5 |
|
|
|
|
|||
|
|
|
|
|
|||
|
|
|
|
|
|
||
SW1
MODELS Manufacture Service board
1 |
2 |
3 |
4 |
5 |
PLH-3, 4KAH |
|
|
|
ON |
J11 J12J13J14J15 |
|
|
|
OFF |
1 |
2 |
3 |
4 |
5 |
PLA-3, 4KA |
|
|
|
ON |
|
|
|
OFF |
|
J11 J12J13J14J15 |
|
|
|
|
|
|
|
|
SW2
MODELS |
Manufacture service board |
|||
PLH-3KAH |
1 |
2 |
3 |
4 |
|
|
|
ON |
|
PLA-3KA |
J21J22J23J24 |
|
|
OFF |
PLH-4KAH |
1 |
2 |
3 |
4 |
|
|
|
ON |
|
PLA-4KA |
J21J22J23J24 |
|
|
OFF |
P l e a s e s e t t h e v o l t a g e u s i n g t h e r e m o t e c o n t r o l l e r. F o r t h e s e t t i n g m e t h o d , p l e a s e r e f e r t o t h e i n d o o r u n i t I n s t a l l a t i o n M a n u a l .
NOTES:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing. 2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3). 3.Make sure that the main power supply of the booster heater is independent.
4.Symbols used in wiring diagram above are, :Connector, :Terminal (block).
[LEGEND]
SYMBOL |
NAME |
SYMBOL |
NAME |
P.B |
INDOOR POWER BOARD |
I.B |
INDOOR CONTROLLER BOARD |
F1 |
FUSE (4A) |
CN2L |
CONNECTOR (LOSSNAY) |
ZNR |
VARISTOR |
CN25 |
CONNECTOR (HUMIDIFIER) |
R.B |
REMOTE CONTROLLER BOARD |
CN32 |
CONNECTOR (REMOTE SWITCH) |
CN2 |
CONNECTOR (SCHEDULE TIMER) |
CN41 |
CONNECTOR (HA TERMINAL-A) |
TB6 |
TERMINAL BLOCK |
FC |
FAN PHASE CONTROL |
|
(REMOTE CONTROLLER TRAMSMISSION LINE) |
LED1 |
POWER SUPPLY (I.B) |
W.B |
WIRELESS REMOTE CONTROLLER |
LED2 |
POWER SUPPLY (R.B) |
|
BOARD (OPTION) |
LED3 |
TRANSMISSION (INDOOR-OUTDOOR) |
RU |
RECEIVING UNIT |
SW1 |
JUMPER WIRE (MODEL SELECTION) |
BZ |
BUZZER |
SW2 |
JUMPER WIRE (CAPACITY CODE) |
LED1 |
LED (RUN INDICATOR) |
SWE |
SWITCH (EMERGENCY OPERATION) |
SW1 |
SWITCH (HEATING ON/OFF) |
X1 |
RELAY (DRAIN PUMP/D.HEATER) |
SW2 |
SWITCH (COOLING ON/OFF) |
X3 |
RELAY (VANE MOTOR) |
W.R |
WIRELESS REMOTE CONTROLLER |
|
|
|
(OPTION) |
C |
CAPACITOR (FAN MOTOR) |
|
|
DP |
DRAIN-UP MACHINE |
|
|
DS |
DRAIN SENSOR |
|
|
H2 |
DEW PREVENTION HEATER |
SYMBOL |
NAME |
LS |
LIMIT SWITCH |
MF |
FAN MOTOR |
MV |
VANE MOTOR |
TB2 |
TERMINAL BLOCK (HEATER) |
TB4 |
TERMINAL BLOCK |
|
(INDOOR/OUTDOOR CONNECTING LINE) |
TB5 |
TERMINAL BLOCK |
|
(REMOTE CONTROLLER TRANSMISSION LINE) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
|
(0;/15K', 25;/5.4K' DETECT) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
|
(0;/15K', 25;/5.4K' DETECT) |
TH5 |
CONDENSER/EVAPORATOR TEMPERATURE |
|
THERMISTOR (0;/15K', 25;/5.4K' DETECT) |
HEATER
FS1,2 THERMAL FUSE (77;,15A) H1 HEATER
26H HEATER THERMAL SWITCH
88H HEATER CONTACTOR
7
PLH-P5KAH, PLH-P6KAH PLA-P5KA, PLA-P6KA
|
|
MF |
|
||
|
|
1 |
2 |
3 |
|
|
|
C |
|
||
W.B |
|
RED |
WHT |
BLK |
|
BZ |
I.B |
||||
FAN |
1 |
3 |
5 |
||
|
|||||
CNB LED1 SW1 SW2 RU (WHT) |
|||||
|
|
|
|||
|
CN90 |
|
|
|
|
|
(WHT) |
|
|
|
|
|
9 |
|
|
|
|
|
FC |
|
|
||
|
W.R REMOTE |
|
|
|
|
|
CONTROLLER |
|
|
|
|
|
WIRELESS |
|
|||
|
SWE |
SW2 |
|||
|
ON |
J21 |
J24 J23 J22 |
||
|
OFF |
||||
GRILLE
|
|
|
LS |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN2S(WHT) |
||
|
|
MV |
H2 |
|
|
|
|
|
|
|
|
|
|
2 |
DC14V |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
2 |
|
7 |
|
|
5 10 |
1 |
6 |
|
|
|
|
|
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
DP |
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CONTROLLER BOARD |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CN02 (WHT) |
|||
|
|
|
|
|
1 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
YLW |
YLW |
GRY |
GRY |
|
|
BLU |
BLU |
YLW |
ORN |
BRN |
BLK |
WHT |
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BLK |
WHT |
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VANE |
1 |
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3 D.U.M |
1 |
3 |
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1 |
3 |
1 |
3 |
5 |
1 |
2 |
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1 |
2 |
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CNV |
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CNP |
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D.HEATER |
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(GRN) |
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POWER POWER |
VANE |
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(BLU) |
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CNC (RED) |
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CN03 |
CN2D |
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POSITION |
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(RED) |
(WHT) |
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CN23 (GRN) |
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X3 |
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X1 |
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CN41 |
CN2L |
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X3 |
X1 |
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CN25 CN32 |
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LED3 |
LED2 |
LED1 |
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SW1 |
D.SENSOR |
INTAKE LIQUID |
PIPE |
HEATER |
REMOTE |
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CN31 |
CN20 |
CN21 |
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CN29 |
CN24 |
CONTROLLER |
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J11 |
J12 |
J13 |
J14 |
J15 |
(WHT) |
(RED) |
(WHT) |
(BLK) |
(YLW) |
CN22 (BLU) |
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1 |
2 |
3 |
1 |
2 |
1 |
2 |
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1 |
2 |
1 |
2 |
1 |
2 |
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P.B |
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F1 |
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ZNR |
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TB4 |
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1 |
YLW |
S1 |
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ORN |
S2 |
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2 |
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BRN |
S3 |
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3 |
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OUTDOOR UNIT |
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CN01 (BLU) |
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S1 |
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S2 |
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S3 |
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H1 |
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FS2 |
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FS1 |
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88H TB2 |
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RED |
1 RED 5 |
3RED |
L |
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WHT |
2 |
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BLU |
N |
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GRN/YLW |
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TB1 OUTDOOR UNIT
L1 |
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L2 |
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L3 |
<PU(H)-P5, 6YGA> |
NPOWER SUPPLY 3N~
(3PHASE 4WIRES) 380-415V 50Hz
PLH-P5, 6KAH
only
POWER SUPPLY ~(1PHASE) 220V-240V 50Hz
1
3
DS
SW1
MODELS Manufacture Service board
1 |
2 |
3 |
4 |
5 |
PLH-5, 6KAH |
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ON |
J11 J12J13J14J15 |
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OFF |
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1 |
2 |
3 |
4 |
5 |
PLA-5, 6KA |
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ON |
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OFF |
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J11 J12J13J14J15 |
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BLK |
BLK |
TH1
TH2
MODELS
PLH-5KAH PLA-5KA
PLH-6KAH PLA-6KA
BLK |
BLK |
BLK |
BLK |
|
YLW |
YLW |
BRN |
BRN |
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2TB5 TRANSMISSION WIRES |
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1 |
2 |
1 |
2 |
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1 |
DC14V |
R.B |
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WHT 26H |
CN2 |
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TH5 |
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6 |
2 |
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1 |
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6 GRY |
WHT |
1 |
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5 |
TB6 |
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88H |
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PLH-P5, 6KAH |
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only |
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SW2 |
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P l e a s e s e t t h e v o l t a g e u s i n g t h e r e m o t e c o n t r o l l e r. |
|||||
Manufacture service board |
|
|||||||||||
|
F o r t h e s e t t i n g m e t h o d , p l e a s e r e f e r t o t h e i n d o o r |
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1 2 3 4 |
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u n i t I n s t a l l a t i o n M a n u a l . |
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ON |
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J21J22J23J24 |
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OFF |
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1 |
2 |
3 |
4 |
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ON |
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J21J22J23J24 |
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OFF |
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||
NOTES:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing. 2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3). 3.Make sure that the main power supply of the booster heater is independent.
4.Symbols used in wiring diagram above are, :Connector, :Terminal (block).
[LEGEND]
SYMBOL |
NAME |
SYMBOL |
NAME |
P.B |
INDOOR POWER BOARD |
I.B |
INDOOR CONTROLLER BOARD |
F1 |
FUSE (4A) |
CN2L |
CONNECTOR (LOSSNAY) |
ZNR |
VARISTOR |
CN25 |
CONNECTOR (HUMIDIFIER) |
R.B |
REMOTE CONTROLLER BOARD |
CN32 |
CONNECTOR (REMOTE SWITCH) |
CN2 |
CONNECTOR (SCHEDULE TIMER) |
CN41 |
CONNECTOR (HA TERMINAL-A) |
TB6 |
TERMINAL BLOCK |
FC |
FAN PHASE CONTROL |
|
(REMOTE CONTROLLER TRAMSMISSION LINE) |
LED1 |
POWER SUPPLY (I.B) |
W.B |
WIRELESS REMOTE CONTROLLER |
LED2 |
POWER SUPPLY (R.B) |
|
BOARD (OPTION) |
LED3 |
TRANSMISSION (INDOOR-OUTDOOR) |
RU |
RECEIVING UNIT |
SW1 |
JUMPER WIRE (MODEL SELECTION) |
BZ |
BUZZER |
SW2 |
JUMPER WIRE (CAPACITY CODE) |
LED1 |
LED (RUN INDICATOR) |
SWE |
SWITCH (EMERGENCY OPERATION) |
SW1 |
SWITCH (HEATING ON/OFF) |
X1 |
RELAY (DRAIN PUMP/D.HEATER) |
SW2 |
SWITCH (COOLING ON/OFF) |
X3 |
RELAY (VANE MOTOR) |
W.R |
WIRELESS REMOTE CONTROLLER |
|
|
|
(OPTION) |
C |
CAPACITOR (FAN MOTOR) |
|
|
DP |
DRAIN-UP MACHINE |
|
|
DS |
DRAIN SENSOR |
|
|
H2 |
DEW PREVENTION HEATER |
SYMBOL |
NAME |
LS |
LIMIT SWITCH |
MF |
FAN MOTOR |
MV |
VANE MOTOR |
TB2 |
TERMINAL BLOCK (HEATER) |
TB4 |
TERMINAL BLOCK |
|
(INDOOR/OUTDOOR CONNECTING LINE) |
TB5 |
TERMINAL BLOCK |
|
(REMOTE CONTROLLER TRANSMISSION LINE) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
|
(0;/15K', 25;/5.4K' DETECT) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
|
(0;/15K', 25;/5.4K' DETECT) |
TH5 |
CONDENSER/EVAPORATOR TEMPERATURE |
|
THERMISTOR (0;/15K', 25;/5.4K' DETECT) |
HEATER
FS1,2 THERMAL FUSE (77;,15A) H1 HEATER
26H HEATER THERMAL SWITCH
88H HEATER CONTACTOR
8
PCH-P2GAH, PCH-P2.5GAH, PCH-P3GAH, PCH-P4GAH, PCH-P5GAH, PCH-P6GAH PCH-P2GAH1, PCH-P2.5GAH1, PCH-P3GAH1, PCH-P4GAH1, PCH-P5GAH1, PCH-P6GAH1
PCA-P2GA, |
PCA-P2.5GA, |
PCA-P3GA, |
PCA-P4GA, |
PCA-P5GA, |
PCA-P6GA |
||||
PCA-P2GA1, PCA-P2.5GA1, |
PCA-P3GA1, PCA-P4GA1, PCA-P5GA1, |
PCA-P6GA1 |
|||||||
SYMBOL |
NAME |
SYMBOL |
|
NAME |
|
SYMBOL |
|
NAME |
|
P.B |
INDOOR POWER BOARD |
MV |
VANE MOTOR |
|
|
W.B |
WIRELESS REMOTE CONTROLLER BOARD(OPTION) |
||
F1 |
FUSE(4A) |
|
DP |
DRAIN-UP MACHINE(OPTION) |
|
RU |
RECEIVING UNIT |
|
|
ZNR |
VARISTOR |
|
DS |
DRAIN SENSOR(OPTION) |
|
BZ |
BUZZER |
|
|
I.B |
INDOOR CONTROLLER BOARD |
TB2 |
TERMINAL BLOCK(HEATER) |
|
LED1 |
LED(RUN INDICATOR) |
|||
CN2L |
CONNECTOR(LOSSNAY) |
TB4 |
TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE) |
LED2 |
LED(HOT ADJUST) |
|
|||
CN32 |
CONNECTOR(REMOTE SWITCH) |
TB5 |
TERMINAL BLOCK(REMOTE CONTROLLER |
|
SW1 |
SWITCH(HEATING ON/OFF) |
|||
CN41 |
CONNECTOR(HA TERMINAL-A) |
|
TRANSMISSION LINE) |
|
SW2 |
SWITCH(COOLING ON/OFF) |
|||
SW1 |
JUMPER WIRE(MODEL SELECTION) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
|
HEATER |
|
|
||
SW2 |
JUMPER WIRE(CAPACITY CODE) |
|
(0;/15k' ,25;/5.4k' DETECT) |
|
FS1,2 THERMAL FUSE<98;10A:2GAH / 117;16A:4GAH |
||||
SWE |
SWITCH(EMERGENCY OPERATION) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
|
|
110;16A:2.5,3GAH,5,6GAH> |
|||
X1 |
RELAY(DRAIN PUMP) |
|
(0;/15k', 25;/5.4k' DETECT) |
|
H1 |
HEATER |
|
||
X4 |
RELAY(FAN MOTOR) |
|
TH5 |
CONDENSER/ EVAPORATOR TEMPERATURE THERMISTOR |
26H |
HEATER THERMAL SWITCH |
|||
FC |
FAN PHASE CONTROL |
|
(0;/15k', 25;/5.4k' DETECT) |
|
88H |
HEATER CONTACTOR |
|||
LED1 |
POWER SUPPLY(I.B) |
|
R.B |
REMOTE CONTROLLER BOARD |
|
|
|
|
|
LED2 |
POWER SUPPLY(R.B) |
CN2 |
CONNECTOR(PROGRAM TIMER) |
|
|
|
|
||
LED3 |
TRANSMISSION(INDOOR-OUTDOOR) |
TB6 |
TERMINAL BLOCK(REMOTE CONTROLLER |
|
|
|
|
||
C |
CAPACITOR(FAN MOTOR) |
|
TRANSMISSION LINE) |
|
|
|
|
||
MF |
FAN MOTOR |
|
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|
INDOOR UNIT |
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|
CN2S(WHT) |
|
F1 |
|
P.B |
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|
OUTDOOR UNIT |
|||||||||||
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2 |
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MF |
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1 |
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DC14V |
ZNR |
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TB4 |
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YLW |
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TB1<PU(H)-P2~3VGA(A)> |
||||||
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3 |
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1 |
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S1 |
S1 |
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1 2 3 |
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(OPTION) |
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2 |
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2 |
ORN |
|
S2 |
S2 |
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POWER SUPPLY |
||||||
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C |
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DP |
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BRN |
|
S3 |
S3 |
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~(1PHASE) |
||||
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1 |
|
CONT.BOARD |
OUTDOOR |
3 |
|
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||||||||||
|
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RED |
WHT |
BLK |
|
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YLW |
ORN BRN |
BLK WHT |
|
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220-240V 50Hz |
|||||||
I.B |
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CN02(WHT) |
CN01(BLU) |
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L |
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|||||||||||
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N |
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||||||||||
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D.U.M |
|
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POWER |
|
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VANE |
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|||||
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1 3 5 |
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1 3 |
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5 |
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||||||||||
|
FAN |
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CNP |
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CN03 1 3 |
1 2 |
|
CN6V |
6 |
6 |
|
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||||||||||||
|
(WHT) |
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|
(BLU) |
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(RED) |
|
|
POWER |
|
(WHT) |
|
|
MV |
|
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S1 |
|
|
TB1<PU(H)-P2~6YGA(A)> |
||||||
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CN2D(WHT) |
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||||||||||||||
|
FC |
|
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X4 |
|
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X1 |
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|
CN41 |
CN2L |
WIRELESS |
|
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S2 |
|
|
POWER SUPPLY |
||||||
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S3 |
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|
3N~(3PHASE 4WIRES) |
||||||||||
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CN90 |
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9 |
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|
380-415V 50Hz |
|
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X4 |
|
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X1 |
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CN25 |
CN32 |
(WHT) |
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L1 |
||||||
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LED3 LED2 LED1 |
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L2 |
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CNB |
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||
SWE |
SW2 |
|
SW1 |
|
|
D.SENSOR |
INTAKE LIQUID |
PIPE |
REMOCON |
|
|
BZ |
|
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|
L3 |
|
||||||||||||||||
ON |
|
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CN31 |
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CN20 |
CN21 |
CN29 |
CN22 |
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N |
|
||||||
OFF |
J21 |
J22 |
J23 |
J24 |
J11 |
J12 |
J13 |
J14 |
J15 |
|
(WHT) |
|
(RED) |
(WHT) |
(BLK) |
(BLU) |
RU |
|
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|||||||
|
1 |
2 |
3 |
|
1 |
2 |
1 |
2 |
1 |
2 |
1 |
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LED2 SW2 SW1 |
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RECEIVER LED1 |
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BLK BLK |
BLK BLK |
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BLU BLU |
2 |
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W.B |
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When installing drain-up |
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machine(Optional part). |
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1 |
2 |
1 |
2 |
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1 |
TRANSMISSION WIRES DC14V |
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CN31 DRAIN SENSOR |
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TB5 |
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R.B |
CN2 |
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Please set the voltage using the remote |
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(WHT) |
1 |
2 |
3 |
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wWhen installing optional |
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1 |
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controller. |
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drain-up machine,disconnect |
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For the setting method, please refer to |
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TH1 |
TH2 |
TH5 |
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TB6 |
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the CN31 jumper connector |
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the indoor unit installation manual. |
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and replace it with the |
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drain sensor(DS). |
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DS |
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TB2 |
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H1 |
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FS1 |
FS2 |
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RED 5 |
88H |
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SW2 |
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RED |
1 |
3RED |
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L |
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POWER SUPPLY |
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MODELS |
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SW1 |
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WHT |
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BLU |
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N |
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Manufacture |
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Service board |
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2 |
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~(1PHASE) |
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GRN/YLW |
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220-240V 50HZ |
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1 2 3 4 |
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P2 |
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ON |
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HEATER |
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<For manufacture> |
J21J22J23J24 |
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OFF |
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CN24 |
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PCH-P2~P6GAH only |
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I.B |
1 |
2 |
(YLW) |
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1 2 3 4 |
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P2.5 |
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ON |
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YLW YLW |
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RED |
26H |
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J11 J12 J13 J14 J15 |
J21J22J23J24 |
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OFF |
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6 |
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1 |
GRY |
6 |
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5 |
RED |
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P3 |
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1 2 3 4 |
ON |
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88H |
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J21J22J23J24 |
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OFF |
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NOTES: |
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P4 |
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1 2 3 4 |
ON |
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit |
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electric wiring for servicing. |
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<For service board> J21J22J23J24 |
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OFF |
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2.Indoor and outdoor connecting wires are made with polarities,make wiring matching |
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P5 |
1 2 3 4 5 |
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1 2 3 4 |
ON |
terminal numbers(S1,S2,S3). |
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ON |
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3.Make sure that the main power supply of the booster heater is independent. |
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OFF |
J21J22J23J24 |
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OFF |
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4.Symbols used in wiring diagram above are, |
:Connector, |
:Terminal block. |
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P6 |
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1 2 3 4 |
ON |
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J21J22J23J24 |
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OFF |
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9
PKH-P1.6GALH, PKH-P2GALH, PKH-P1.6GALH1, PKH-P2GALH1 PKA-P1.6GAL, PKA-P2GAL, PKA-P1.6GAL1, PKA-P2GAL1
INDOOR UNIT
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MF |
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3 |
2 |
1 |
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C |
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I.B |
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RED |
WHT |
BLK |
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FAN |
1 3 5 |
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(WHT) |
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FC |
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X4 |
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X4 |
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SWE SW2 |
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SW1 |
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ON |
J21 |
J22 |
J23 |
J24 |
J11 |
J12 |
J13 |
J14 |
J15 |
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OFF |
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BRN
ORN
YLW
POWERCN03 1 3 5 (RED)
LED3
D.SENSOR
CN31
(WHT)
1 2 3
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CN2S(WHT) |
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P.B |
<PU(H)-P1.6, 2VGA(A)> |
<PU(H)-P1.6, 2YGA(A)> |
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F1 |
POWER SUPPLY |
POWER SUPPLY |
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2 |
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~(1PHASE) |
3N~(3PHASE 4WIRES) |
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1 |
DC14V |
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ZNR |
TB4 220-240V 50Hz |
380-415V 50Hz |
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3 |
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1 |
YLW |
S1 |
S1 |
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S1 |
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ORN |
S2 |
S2 |
TB1 |
S2 TB1 |
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2 |
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2 |
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BRN |
S3 |
S3 |
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S3 |
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1 CONT.BOARD |
OUTDOOR 3 |
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BLK WHT |
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CN02(WHT) |
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CN01(BLU) |
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L |
L1 |
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N |
L2 |
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1 |
2 |
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VANE |
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L3 |
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CN6V |
6 |
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PE |
N |
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POWER |
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(WHT) |
MV |
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CN2D(WHT) |
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PE |
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CN41 |
CN2L |
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WIRELESS |
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OUTDOOR UNIT |
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CN90 |
9 |
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9 |
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CN25 |
CN32 (WHT) |
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W.B |
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LED2 LED1 |
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HEATER |
INTAKE |
LIQUID |
PIPE |
REMOCON |
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BZ |
CNB |
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CN24 |
CN20 |
CN21 |
CN29 |
CN22 |
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(YLW) |
(RED) |
(WHT) |
(BLK) |
(BLU) |
RU |
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1 2 |
1 2 |
1 2 |
1 2 |
1 2 |
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RECEIVER LED1 LED2 SW2 SW1 |
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only |
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YLW |
BRN |
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PKH-P1.6, 2GALH |
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26H WHT |
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GRY 1 |
6 |
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WHT |
6 |
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88H |
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TH1 TH2 TH5 |
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5 |
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H1 |
FS1 FS2 |
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88H TB2 |
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RED |
1 |
RED 5 |
3 RED |
L |
POWER SUPPLY |
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WHT |
3 |
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BLU |
N |
~(1PHASE) |
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GRN/YLW |
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PE |
220-240V 50Hz |
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2
1 TRANSMISSION WIRES DC14V
TB5 R.B
CN2
1 2 TB6
Please set the voltage using the remote controller.
For the setting method,please refer to the indoor unit Installation Manual.
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SW1 |
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MODEL |
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SW2 |
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MODEL |
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SW2 |
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Manufacture |
Service board |
Manufacture Service board |
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Manufacture |
Service board |
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1 2 3 4 5 |
ON |
P1.6 |
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1 2 3 4 |
ON |
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P2 |
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1 2 3 4 |
ON |
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OFF |
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OFF |
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OFF |
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J21J22J23J24 |
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J11 J12J13J14J15 |
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J21J22J23J24 |
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SYMBOL |
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NAME |
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SYMBOL |
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NAME |
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SYMBOL |
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NAME |
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P.B |
INDOOR POWER BOARD |
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C |
CAPACITOR(FAN MOTOR) |
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W.B |
WIRELESS REMOTE CONTROLLER BOARD |
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F1 |
FUSE(4A) |
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MF |
FAN MOTOR |
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RU |
RECEIVING UNIT |
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ZNR |
VARISTOR |
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MV |
VANE MOTOR |
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BZ |
BUZZER |
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I.B |
INDOOR CONTROLLER BOARD |
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TB2 |
TERMINAL BLOCK(HEATER) |
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LED1 LED(RUN INDICATOR) |
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CN2L |
CONNECTOR(LOSSNAY) |
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TB4 |
TERMINAL BLOCK(INDOOR/OUTDOOR |
|
LED2 LED(HOT ADJUST) |
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CN32 |
CONNECTOR(REMOTE SWITCH) |
|
CONNECTING LINE) |
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SW1 |
SWITCH(HEATING ON/OFF) |
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CN41 |
CONNECTOR(HA TERMINAL-A) |
|
TB5 |
TERMINAL BLOCK(REMOTE CONTROLLER |
|
SW2 |
SWITCH(COOLING ON/OFF) |
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SW1 |
JUMPER WIRE(MODEL SELECTION) |
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TRANSMISSION LINE)(OPTION) |
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HEATER |
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SW2 |
JUMPER WIRE(CAPACITY CODE) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
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FS1 |
THERMAL FUSE<104;10A> |
|
|||||||||||||||||||||||||||||||||||||||
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SWE |
SWITCH(EMERGENCY OPERATION) |
|
(0;/15k',25;/5.4k' DETECT) |
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FS2 |
THERMAL FUSE<84;10A> |
|
|||||||||||||||||||||||||||||||||||||
|
X4 |
RELAY(FAN MOTOR) |
|
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
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H1 |
HEATER |
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FC |
FAN PHASE CONTROL |
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(0;/15k',25;/5.4k' DETECT) |
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26H |
HEATER THERMAL SWITCH |
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LED1 |
POWER SUPPLY(I.B) |
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TH5 |
CONDENSER /EVAPORATOR TEMPERATURE |
88H |
HEATER CONTACTOR |
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LED2 |
POWER SUPPLY(R.B) |
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THERMISTOR (0;/15k',25;/5.4k' DETECT) |
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R.B |
REMOTE CONTROLLER BOARD(OPTION) |
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LED3 TRANSMISSION(INDOOR-OUTDOOR) |
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CN2 |
CONNECTOR(PROGRAM TIMER) |
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TB6 |
TERMINAL BLOCK(REMOTE CONTROLLER |
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TRANSMISSION LINE) |
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NOTES:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing. 2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3). 3.Make sure that the main power supply of the booster heater is independent.
4.Symbols used in wiring diagram above are, :Connector, :Terminal (block).
10
PKH-P2.5FALH, PKH-P3FALH, PKH-P4FALH PKH-P2.5FALH1, PKH-P3FALH1, PKH-P4FALH1 PKH-P2.5FALH2, PKH-P3FALH2, PKH-P4FALH2 PKA-P2.5FAL, PKA-P3FAL, PKA-P4FAL PKA-P2.5FAL1, PKA-P3FAL1, PKA-P4FAL1 PKA-P2.5FAL2, PKA-P3FAL2, PKA-P4FAL2
INDOOR UNIT
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CN2S(WHT) |
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2 |
DC14V |
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MF |
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1 |
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1 |
2 |
3 |
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3 |
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2 |
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C |
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1 |
CONT.BOARD |
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I.B |
RED WHT BLK |
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YLW ORN BRN |
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BLK WHT |
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CN02(WHT) |
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1 |
3 |
5 |
POWER |
1 |
3 |
5 |
1 |
2 |
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FAN |
CN03 |
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(WHT) |
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(RED) |
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POWER |
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CN2D(WHT) |
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<PUH-P2.5YGA(A)> |
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<PU(H)-P2.5,3VGA(A)> <PU(H)-P3,4YGA(A)> |
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P.B |
<PU(H)-P2.5,3,4VGAA.UK> <PUH-P2.5,3,4YGAA.UK> |
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F1 |
POWER SUPPLY |
POWER SUPPLY |
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~(1PHASE) |
3N~(3PHASE 4WIRES) |
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ZNR |
TB4 220-240V 50Hz |
380-415V 50Hz |
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1 |
YLW |
S1 |
S1 |
S1 |
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ORN |
S2 |
S2 TB1 |
S2 TB1 |
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2 |
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BRN |
S3 |
S3 |
S3 |
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3 |
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OUTDOOR |
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CN01(BLU) |
MV |
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L |
L1 |
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VANE |
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N |
L2 |
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L3 |
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CN6V |
6 |
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PE |
N |
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(WHT) |
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FC |
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X4 |
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CN41 |
CN2L |
WIRELESS |
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CN90 |
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X4 |
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CN25 |
CN32 |
(WHT) |
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LED3 |
LED2 |
LED1 |
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SWE |
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SW2 |
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SW1 |
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D.SENSOR PUMP |
HEATER |
INTAKE |
LIQUID |
PIPE |
REMOCON |
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ON |
J21 |
J22 |
J23 |
J24 |
J11 |
J12 |
J13 |
J14 |
J15 |
CN31 |
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CN27 |
CN24 |
CN20 |
CN21 |
CN29 |
CN22 |
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OFF |
(WHT) |
(RED) |
(YLW) |
(RED) |
(WHT) |
(BLK) |
(BLU) |
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1 |
2 |
3 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
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PE
9 OUTDOOR UNIT
W.B R.B
RECEI |
BZ |
CNB |
TB6 |
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-VER |
2 |
1 |
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CN2
RU LED1 LED2 SW2 SW1
TRANSMISSION WIRES DC14V
wWhen installing optional |
YLW |
BRN |
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drain-up machine, |
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disconnect the CN31 |
When installing |
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TH1 |
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TH2 TH5 |
jumper connector and |
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WHT 26H |
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replace it with the |
drain-up machine |
6 |
1 GRY |
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drain sensor(DS). |
(Optional part). |
88H |
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5 |
WHT |
CN31 DRAIN SENSOR CN27 PUMP |
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6 |
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(WHT) 1 2 3 |
(RED) 1 2 |
(OPTION) |
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TB4 |
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S1 |
H1 |
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DP |
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S2 |
DS |
XP |
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XP |
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S3 |
FS1 FS2 |
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RED 5 |
88H |
TB2 |
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RED |
1 |
3 RED |
L |
POWER SUPPLY |
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WHT |
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BLU |
N |
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2 |
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~(1PHASE) |
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GRN/YLW |
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PE |
220-240V 50Hz |
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2 |
P l e a s e s e t t h e v o l t a g e |
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1 |
u s i n g t h e r e m o t e c o n t r o l l e r . |
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TB5 |
F o r t h e s e t t i n g m e t h o d , |
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p l e a s e r e f e r t o t h e i n d o o r |
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u n i t I n s t a l l a t i o n M a n u a l . |
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SW1 |
MODELS |
SW2 |
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Manufacture |
Manufacture Service board |
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P2.5 |
1 2 3 4 |
ON |
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J11J12J13J14J15 |
J21J22J23J24 |
OFF |
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Service board |
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1 2 3 4 |
ON |
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P3 |
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1 2 3 4 5 |
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J21J22J23J24 |
OFF |
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ON |
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OFF |
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1 2 3 4 |
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P4 |
ON |
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PKH-P2.5~4FALH |
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J21J22J23J24 |
OFF |
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PKH-P2.5~4FALH1 |
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only |
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SYMBOL |
NAME |
SYMBOL |
NAME |
SYMBOL |
NAME |
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P.B |
INDOOR POWER BOARD |
MV |
VANE MOTOR |
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SW1 |
SWITCH(HEATING ON/OFF) |
F1 |
FUSE(4A) |
TB2 |
TERMINAL BLOCK(HEATER) |
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SW2 |
SWITCH(COOLING ON/OFF) |
ZNR |
VARISTOR |
TB4 |
TERMINAL BLOCK(INDOOR/OUTDOOR |
HEATER |
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I.B |
INDOOR CONTROLLER BOARD |
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CONNECTING LINE) |
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FS1,2 |
THERMAL FUSE<117; 10A : 2.5 • 3FALH> |
CN2L |
CONNECTOR(LOSSNAY) |
TB5 |
TERMINAL BLOCK(REMOTE CONTROLLER |
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FS1,2 |
THERMAL FUSE<117; 16A : 4FALH> |
CN32 |
CONNECTOR(REMOTE SWITCH) |
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TRANSMISSION LINE)(OPTION) |
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H1 |
HEATER |
CN41 |
CONNECTOR(HA TERMINAL-A) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
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26H |
HEATER THERMAL SWITCH |
SW1 |
JUMPER WIRE(MODEL SELECTION) |
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(0;/15k',25;/5.4k' DETECT) |
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88H |
HEATER CONTACTOR |
SW2 |
JUMPER WIRE(CAPACITY CODE) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
R.B |
REMOTE CONTROLLER BOARD(OPTION) |
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SWE |
SWITCH(EMERGENCY OPERATION) |
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(0;/15k',25;/5.4k' DETECT) |
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CN2 |
CONNECTOR(PROGRAM TIMER) |
X4 |
RELAY(FAN MOTOR) |
TH5 |
CONDENSER / EVAPORATOR TEMPERATURE THERMISTOR |
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TB6 |
TERMINAL BLOCK(REMOTE CONTROLLER |
FC |
FAN PHASE CONTROL |
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(0;/15k',25;/5.4k' DETECT) |
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TRANSMISSION LINE) |
LED1 |
POWER SUPPLY(I.B) |
W.B |
WIRELESS REMOTE CONTROLLER BOARD |
DRAIN-UP MACHINE(OPTION) |
||
LED2 |
POWER SUPPLY(R.B) |
RU |
RECEIVING UNIT |
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DP |
DRAIN PUMP |
LED3 |
TRANSMISSION(INDOOR-OUTDOOR) |
BZ |
BUZZER |
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DS |
DRAIN SENSOR |
C |
CAPACITOR(FAN MOTOR) |
LED1 |
LED(RUN INDICATOR) |
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XP |
RELAY(DRAIN PUMP) |
MF |
FAN MOTOR |
LED2 |
LED(HOT ADJUST) |
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|
NOTES:
1.Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring for servicing. 2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3).
3.Make sure that the main power supply of the booster heater is independent.
4.Symbols used in wiring diagram above are, :Connector, :Terminal (block).
11
PSH-P3GAH, PSH-P4GAH, PSH-P5GAH, PSH-P3GAH1, PSH-P4GAH1, PSH-P5GAH1, PSA-P3GA, PSA-P4GA, PSA-P5GA, PSA-P3GA1, PSA-P4GA1, PSA-P5GA1,
PSH-P6GAH PSH-P6GAH1 PSA-P6GA PSA-P6GA1
SYMBOL |
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NAME |
SYMBOL |
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NAME |
SYMBOL |
NAME |
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I.B |
|
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INDOOR CONTROLLER BOARD |
P.B |
INDOOR POWER BOARD |
C |
CAPACITOR(FAN MOTOR) |
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CN2L |
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CONNECTOR(LOSSNAY) |
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F1 |
FUSE(4A) |
MF |
FAN MOTOR |
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CN32 |
|
CONNECTOR(REMOTE SWITCH) |
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ZNR |
VARISTOR |
ML |
LOUVER MOTOR |
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CN41 |
|
CONNECTOR(HA TERMINAL-A) |
R.B |
REMOTE CONTROLLER BOARD |
TB2 |
TERMINAL BLOCK(HEATER) |
||
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LED1 |
|
POWER SUPPLY(I.B) |
|
CN2 |
CONNECTOR(PROGRAM TIMER) |
TB4 |
TERMINAL BLOCK |
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LED2 |
|
POWER SUPPLY(R.B) |
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TB6 |
TERMINAL BLOCK(REMOTE CONTROLLER |
|
(INDOOR/OUTDOOR CONNECTING LINE) |
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LED3 |
|
TRANSMISSOION(INDOOR • OUTDOOR) |
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TRANSMISSON LINE) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
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SW1 |
|
JUMPER WIRE(MODEL SELECTION) |
HEATER |
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(0°C/15k",25°C/5.4k" DETECT) |
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SW2 |
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JUMPER WIRE(CAPACITY CORD) |
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FS1,2 |
THERMAL FUSE (110°C 16A) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
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SWE |
|
SWITCH(EMERGENCY OPERATION) |
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H |
HEATER |
|
(0°C/15k",25°C/5.4k" DETECT) |
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X2 |
|
RELAY(LOUVER) |
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26H |
HEATER THERMAL SWITCH |
TH5 |
COND./EVA. TEMPERATURE THERMISTOR |
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88H |
HEATER CONTACTOR |
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(0°C/15k",25°C/5.4k" DETECT) |
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X4 |
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RELAY(FAN MOTOR) |
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X5 |
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RELAY(FAN MOTOR) |
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X6 |
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RELAY(FAN MOTOR) |
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Check code |
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Symptom |
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P1 |
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Abnormality of room temperture thermistor(TH1). |
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P2 |
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Abnormality of pipe temperture thermistor/liquid(TH2). |
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P6 |
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Freezing/overheating protection is working. |
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P8 |
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Abnormality of pipe temperature. |
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P9 |
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Abnormality of pipe temperature thermistor/Cond./Eva.(TH5). |
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E0 |
E5 |
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Abnormality of the signal transmission between remote controller |
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and indoor unit. |
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E6 |
EF |
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Abnormality of the signal transmission between indoor unit outdoor unit |
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( “EE” indicates abnormality of combination). |
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U0 |
UL |
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Abnormality in outdoor unit.Refer to outdoor unit wiring diagram. |
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F1 |
F9 |
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Abnormality in outdoor unit.Refer to outdoor unit wiring diagram. |
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- - - - |
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No trouble generated in the past. |
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F F F F |
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No corresponding unit. |
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INDOOR UNIT
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ORN |
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MF |
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C |
ML |
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BLK |
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RED |
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YLW |
YLW |
YLW |
ORN |
BRN |
WHT |
BLK |
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I.B |
BLU YLW WHT |
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FAN |
1 |
3 |
5 |
7 |
LOUVER 1 3 |
POWER 1 |
3 |
5 |
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1 |
POWER |
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(WHT) |
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CNL |
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CN03 |
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2 |
CN2D |
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CN31 |
(WHT) |
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(YLW) |
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(RED) |
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3 |
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X2 |
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2 |
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WIRELESS |
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X6 X5 X4 |
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1 |
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CN90 |
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2 |
LIQUID |
(WHT) |
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X6 |
X5 |
X4 |
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X2 |
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CN21 |
REMOCON |
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LED3 LED2 LED1 |
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1 |
(WHT) |
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CN22 |
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SW2 |
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SW1 |
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SWE |
PIPE |
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2 |
INTAKE |
(BLU) 2 |
|||
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1 |
CN20 |
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1 |
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ON |
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CN29 2 1 |
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(RED) |
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J21 |
J23 J22 |
J24 |
J11 |
J14 J13 J12 |
J15 |
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CN2L |
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OFF |
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CN24 |
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CN41 |
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(BLK) |
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CN32 |
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TB4 |
OUTDOOR UNIT |
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CN2S(WHT) |
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TB1 |
|||
F1 |
|
YLW |
S1 |
S1 |
||||
1 |
<PU(H)-P3VGA> |
|||||||
2 |
|
|
ORN |
S2 |
S2 |
|||
DC14V |
|
2 |
<PU(H)-P3/P4VGAA.UK> |
|||||
1 |
ZNR |
BRN |
S3 |
S3 |
POWER SUPPLY |
|||
3 |
||||||||
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(1PHASE) |
||
3 |
|
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220-240V 50Hz |
|
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L |
||
2 |
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N |
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1 |
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CONT.BOARD |
OUTDOOR |
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||||
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CN02(WHT) |
CN01(BLU) |
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PE |
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P.B |
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S1 |
TB1 |
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S2 |
<PU(H)-P3YGA~6YGAA.UK> |
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R.B |
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<PU(H)-P3YGA 6YGA> |
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S3 |
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BLU |
2 |
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POWER SUPPLY |
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CN2 |
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3N-(3PHASE 4WIRES) |
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BLU |
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1 |
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380-415V 50Hz |
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TRANSMISSION WIRE |
TB6 |
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L1 |
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DC14V |
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L2 |
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L3 |
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N |
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TH5 TH2 TH1
MODELS |
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SW1 |
SW2 |
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Manufacture Service board |
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<For manufacture> |
1 |
2 |
3 |
4 |
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3GA(H) |
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ON |
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J21 J22 J23 J24 |
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OFF |
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4GA(H) |
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2 |
3 |
4 |
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ON |
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OFF |
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J11 J12 J13 J14 J15 |
J21 J22 J23 J24 |
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5GA(H) <For service board> |
1 |
2 |
3 |
4 |
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ON |
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J21 J22 J23 J24 |
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OFF |
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1 |
2 |
3 |
4 |
5 |
1 |
2 |
3 |
4 |
6GA(H) |
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ON |
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ON |
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OFF |
J21 J22 J23 J24 |
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OFF |
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<Only models PSH-P · GAH> |
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2 |
HEATER |
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I.B |
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1 |
CN24 |
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(YLW) |
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YLW |
YLW |
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RED 26H |
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1 |
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6 |
6 |
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RED |
POWER SUPPLY |
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88H |
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5 |
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YLW |
(1PHASE) |
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220-240V 50Hz |
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FS2 |
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FS1 |
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88H |
TB2 |
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RED |
RED 5 |
3 BRN L |
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1 |
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BLU N |
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WHT |
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2
H
PE
PE
Please set the voltage using the remote controller.
For the setting method,please refer to the indoor unit installation Manual.
NOTES:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.
2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3).
3.Make sure that the main power supply of the booster heater is independent. 4.Symbols used in wiring diagram above are, :Connector, :Terminal (block).
12
PMH-P1BA, PMH-P1.6BA, PMH-P2BA
PMH-P1BA1, PMH-P1.6BA1, PMH-P2BA1
PMH-P1BA2, PMH-P1.6BA2, PMH-P2BA2
[LEGEND] |
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NOTES: |
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SYMBOL |
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NAME |
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1.Since the outdoor side electric wiring may change be sure to check |
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the outdoor unit electric wiring for servicing. |
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I.B |
INDOOR CONTROLLER BOARD |
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2.Indoor and outdoor connecting wires are made with polarities, make |
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CN2L CONNECTOR (LOSSNAY) |
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wiring matching terminal numbers(S1, S2, S3). |
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CN32 CONNECTOR (REMOTE SWITCH) |
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CN41 CONNECTOR (HA TERMINAL-A) |
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3.Symbols used in wiring diagram above are, |
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:Connector, :Terminal (block). |
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FUSE FUSE (6.3A, 250V) |
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Please set the voltage using the remote controller. |
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LED1 POWER SUPPLY (I.B) |
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For the setting method, please refer to the indoor unit Installation Manual. |
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LED2 POWER SUPPLY (R.B) |
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<w1> |
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LED3 TRANSMISSION (INDOOR-OUTDOOR) |
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MODELS |
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Manufacture |
Service board |
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SW1 |
JUMPER WIRE (MODEL SELECTION) |
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SW2 |
JUMPER WIRE (CAPACITY CODE) |
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PMH-P1/1.6/2BA |
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SWE |
SWITCH (EMERGENCY OPERATION) |
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SW1 |
PMH-P1/1.6/2BA1 |
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J11 J12 J13 J14 J15 |
J11 J12 J13 J14 J15 |
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T |
TRANSFORMER |
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1 |
2 |
3 |
4 |
5 |
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PMH-P1/1.6/2BA2 |
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ON |
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X1 |
RELAY (DRAIN PUMP) |
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J11 J12 J13 J14 J15 |
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OFF |
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ZNR |
VARISTOR |
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PMH-P1BA |
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1 |
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2 |
3 |
4 |
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R.B |
REMOTE CONTROLLER BOARD |
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PMH-P1BA1 |
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ON |
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SW2 |
PMH-P1BA2 |
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J21 J22 J23 J24 |
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OFF |
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CN2 |
CONNECTOR (PROGRAM TIMER) |
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PMH-P1.6BA |
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1 |
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2 |
3 |
4 |
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TB6 |
TERMINAL BLOCK |
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PMH-P1.6BA1 |
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ON |
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J21 J22 J23 J24 |
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OFF |
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(REMOTE CONTROLLER TRAMSMISSION LINE) |
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PMH-P1.6BA2 |
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PMH-P2BA |
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1 |
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2 |
3 |
4 |
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DP |
DRAIN-UP MACHINE |
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PMH-P2BA1 |
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ON |
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DS |
DRAIN SENSOR |
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PMH-P2BA2 |
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J21 J22 J23 J24 |
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OFF |
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MF |
FAN MOTOR |
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OUTDOOR UNIT |
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MV |
VANE MOTOR |
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S1 |
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TB4 |
TERMINAL BLOCK |
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S2 |
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S3 |
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<PUH-P1.6, 2VGA> |
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(INDOOR/OUTDOOR CONNECTING LINE) |
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TB5 |
TERMINAL BLOCK |
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<PUH-P1, 1.6, 2VGAA.UK> |
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TB1 |
L |
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POWER SUPPLY |
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(REMOTE CONTROL TRANSMISSION LINE) |
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N |
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~(1PHASE) |
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TH1 |
ROOM TEMPERATURE THERMISTOR |
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220 - 230 - 240V 50Hz |
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TB4 |
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° |
° |
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DETECT) |
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(0 C/15K", 25 C/5.4K" |
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S1 |
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S1 |
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TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
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S2 |
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S2 |
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(0°C/15K", 25°C/5.4K" DETECT) |
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S3 |
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S3 |
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<PUH-P1.6, 2YGA> |
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TH5 |
CONDENSER/EVAPORATOR TEMPERATURE |
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<PUH-P1.6, 2YGAA.UK> |
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° |
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° |
DETECT) |
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TB1 |
L1 |
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POWER SUPPLY |
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THERMISTOR (0 C/15K", 25 C/5.4K" |
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L2 |
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3N~(3PHASE 4WIRES) |
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L3 |
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380 - 400 - 415V 50Hz |
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N |
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R.B |
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MF |
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TB5 2 |
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CN2 |
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1 TRANSMISSION WIRES DC14V |
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I.B |
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5 |
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BLU BLU |
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1 |
2 |
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TB6 |
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2 1 |
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D.SENSOR |
3 |
BLK |
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LED1 |
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CN90 |
CN32 REMOTE |
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CN31 |
2 |
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CONTROLLER |
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BLK |
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DS |
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CN22 |
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(WHT) |
1 |
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(BLU) |
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INTAKE |
2 |
BLK |
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BLK |
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TH1 |
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CN20 |
1 |
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6 |
5 |
4 |
3 |
2 |
1 |
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(RED) |
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LIQUID |
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BLK |
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FAN |
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2 |
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CN21 |
BLK |
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TH2 |
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(WHT) |
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1 |
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LED2 |
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(WHT) |
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PIPE |
2 |
BLK |
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CN29 |
BLK |
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TH5 |
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BRN |
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1 |
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5 |
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(BLK) |
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ORN |
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3 |
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6 |
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YLW |
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BRN |
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1 |
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5 |
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1 |
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VANE |
RED |
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POWER FUSE |
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ZNR |
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4 |
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2 |
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CN6V |
ORN |
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CN03 |
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3 |
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3 MV |
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(WHT) |
YLW |
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(RED) |
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2 |
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4 |
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GRN |
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1 |
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5 |
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BLU |
1 |
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T |
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DP |
BLU |
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3 |
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X1 |
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X1 |
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D.U.M |
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CN41 |
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CNP |
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LED3 |
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(YLW) |
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CN2L
ON |
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|
J11 |
J12 |
J13 |
J14 |
J15 |
J21 |
J22 |
J23 |
J24 |
OFF |
|
|
|
|
|
|
|
|
SWE |
|
SW1 |
|
|
|
SW2 |
||
See fig : w1
13
PLH-P3AAH.UK, PLH-P4AAH.UK, PLH-P5AAH.UK, PLH-P6AAH.UK PLH-P3AAH1.UK, PLH-P4AAH1.UK, PLH-P5AAH1.UK, PLH-P6AAH1.UK
SYMBOL |
NAME |
SYMBOL |
NAME |
SYMBOL |
NAME |
|||
P.B |
INDOOR POWER BOARD |
MV |
VANE MOTOR |
W.B |
WIRELESS REMOTE CONTROLLER BOARD |
|||
|
F1 |
FUSE(4A) |
DP |
DRAIN-UP MACHINE |
|
RU |
RECEIVING UNIT |
|
|
ZNR |
VARISTOR |
DS |
DRAIN SENSOR |
|
BZ |
BUZZER |
|
I.B |
INDOOR CONTROLLER BOARD |
H2 |
DEW PREVENTION HEATER |
|
LED1 |
LED(RUN INDICATOR) |
||
|
CN2L |
CONNECTOR(LOSSNAY) |
TB2 |
TERMINAL BLOCK(HEATER) |
|
LED2 |
LED(HOT ADJUST) |
|
|
CN32 |
CONNECTOR(REMOTE SWITCH) |
TB4 |
TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE) |
|
SW1 |
SWITCH(HEATING ON/OFF) |
|
|
CN41 |
CONNECTOR(HA TERMINAL-A) |
TB5 |
TERMINAL BLOCK(REMOTE |
|
SW2 |
SWITCH(COOLING ON/OFF) |
|
|
SW1 |
JUMPER WIRE(MODEL SELECTION) |
|
|
CONTROLLER TRANSMISSION LINE) |
HEATER |
|
|
|
SW2 |
JUMPER WIRE(CAPACITY CORD) |
TH1 |
ROOM TEMP.THERMISTOR |
|
FS1 |
THERMAL FUSE(72:,16A) |
|
|
SWE |
SWITCH(EMERGENCY OPERATION) |
|
|
(0:/15k",25:/5.4k" DETECT) |
|
FS2 |
THERMAL FUSE(104:,16A) |
|
X1 |
RELAY(DRAIN PUMP) |
TH2 |
PIPE TEMP.THERMISTOR/LIQUID |
|
H1 |
HEATER |
|
|
X4 |
RELAY(FAN MOTOR) |
|
|
(0:/15k",25:/5.4k" DETECT) |
|
26H |
HEATER THERMAL SWITCH |
|
FC |
FAN PHASE CONTROL |
TH5 |
COND./EVA.TEMP.THERMISTOR |
|
88H |
HEATER CONTACTOR |
|
|
LED1 |
POWER SUPPLY(I.B) |
|
|
(0:/15k",25:/5.4k" DETECT) |
|
|
|
|
LED2 |
POWER SUPPLY(R.B) |
R.B |
REMOTE CONTROLLER BOARD |
|
|
|
|
|
LED3 |
TRANSMISSION(INDOOR-OUTDOOR) |
|
CN2 |
CONNECTOR(PROGRAM TIMER) |
|
|
|
C |
CAPACITOR(FAN MOTOR) |
|
TB6 |
TERMINAL BLOCK(REMOTE |
|
|
|
|
MF |
FAN MOTOR |
|
|
CONTROLLER TRANSMISSION LINE) |
|
|
|
|
MF
|
1 |
2 |
3 |
|
1 |
2 |
3 |
|
|
C |
|
I.B |
RED |
WHT |
BLK |
FAN 1 3 5 (WHT)
FC
SWE SW2
ON |
J21 |
J22 |
J23 |
J24 |
|
OFF |
|||||
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GRILLE |
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|||
MV |
|
MV |
MV |
MV |
|
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|
CN2S(WHT) |
|
P.B |
||||||
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F1 |
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2 |
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5 |
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5 |
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5 |
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5 |
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||
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H2 |
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1 |
|
DC14V |
ZNR |
|
||||||
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5 |
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YLW |
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3 |
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1 |
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7 |
4 |
8 |
9 |
5 10 |
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ORN |
||||
|
1 |
2 |
3 |
6 |
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2 |
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2 |
|||||||||
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BRN |
||||||||||||||
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1 |
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3 |
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|
CONTROLLER BOARD OUTDOOR UNIT |
|
|||
|
DP |
|
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|
CN02 (WHT) |
CN01 (BLU) |
|
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5 |
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1 |
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2 |
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YLW |
YLW |
|
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|
YLW |
YLW |
YLW |
ORN |
BRN |
BLK |
WHT |
|
|
|
|
|
D.U.M |
1 |
|
3 |
|
|
|
D.HEATER |
1 |
3 |
1 |
3 |
5 |
1 |
2 |
POWER |
VANE |
|
|
||||
CNP |
|
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|
|
|
|
CNC (RED) |
|
|
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|
CN2D |
CN6V |
|
|
||||
(BLU) |
|
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|
POWER |
|
(WHT) |
|
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|||||||
|
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|
(WHT) |
|
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|||||
X4 |
|
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CN03 |
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|
(RED) |
|
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||
X4 |
X1 |
|
|
X1 |
|
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CN41 |
|
CN2L |
|
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||
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WB. |
|
||||
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|
LED3 |
LED2 |
LED1 |
|
|
CN32 |
|
9 |
BZ |
||||||
|
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|
|
|
|
|
|
|
|||||||||
SW1 |
|
|
|
D.SENSOR INTAKE |
LIQUID |
|
PIPE |
REMOCON |
CNB |
|||||||||||||
|
|
|
|
|
|
CN31 |
|
CN20 |
CN21 |
|
|
CN29 |
CN22 |
|
|
|
||||||
J13 J12 1J1 |
J15 J14 |
|
|
|
|
(WHT) |
|
(RED) |
(WHT) |
|
|
(BLK) |
(BLU) |
WIRELESS |
|
|
||||||
|
|
|
|
|
1 |
2 |
3 |
|
1 |
2 |
1 |
2 |
|
|
1 |
2 |
1 |
2 |
CN90 |
|
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|
(WHT) |
|
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|
|
|
|
|
BLK |
|
|
BLK |
|
|
|
BLK |
BLK |
|
|
BLK |
BLK |
BLU |
BLU |
|
|
|
DS |
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
|
|
1 |
2 |
|
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|
TH1 |
|
|
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|
TB5 |
|
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|||
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||||
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TH5 |
|
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|
2 |
|
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|
|
|
|
|
TH2 |
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
|
||
TRANSMISSION WIRES DC14V
OUTDOOR UNIT
S1
S2
S3
TB4
S1
S2
S3
S1
S2
S3
LED2 LED1
SW1 SW2
CN2
PUH-P3VGA |
> |
< PUH-P3, 4VGAA.UK |
|
TB1 |
|
POWER SUPPLY |
|
~ / N (1PHASE) |
|
220-240V 50Hz |
|
L |
HEATER |
N |
CN24 |
|
(YLW) |
|
|
|
|
|
|
|
I.B |
1 2 |
PE |
|
|
|
|
|
|
YLW YLW |
|
|
|
H1 |
|
|
|
|||
|
|
|
|
|
|
|||
|
PUH-P3YGA~6YGA |
> |
|
|
|
|
|
6 WHT 26H |
|
TB1 <PUH-P3YGAA.UK~6YGAA.UK |
FS2 |
|
|
|
|
||
|
POWER SUPPLY |
|
|
|
|
|
|
1 88H 6 GRY 5 WHT |
|
3N~(3PHASE 4WIRES) |
|
FS1 |
|
|
|
|
|
L1 |
380-415V 50Hz |
|
|
88H TB2 |
|
|
||
L2 |
|
|
RED 1 RED5 |
3RED |
L |
|
POWER SUPPLY |
|
L3 |
|
|
WHT |
2 |
BLU |
N |
|
|
|
|
|
|
PE |
|
~ / N (1PHASE) |
||
N |
|
|
|
|
|
|
220V -240V 50Hz |
|
|
|
|
|
|
|
|
||
PE
C 88H
RU
Position of 88H. (For Control box)
TB4 TB2
R.B
1 2
TB6
|
SW1 |
|
|
|
|
|
|
SW2 |
|
|
|
|
MODELS |
Manufacture |
Service board |
MODELS |
Manufacture |
Service board |
|||||||
|
|
|
|
|
|
|
||||||
PLH-P3,4,5,6AAH.UK |
|
1 |
2 |
3 |
4 |
5 |
PLH-P3AAH.UK |
|
1 |
2 |
3 |
4 |
|
|
|
|
|
ON |
|
||||||
PLH-P3,4,5,6AAH1.UK |
J11J12J13J14J15 |
|
|
|
|
OFF PLH-P3AAH1.UK |
|
|
|
|
ON |
|
|
|
|
|
J21J22J23 J24 |
|
|
|
OFF |
||||
|
|
|
|
|
|
|
PLH-P4AAH.UK |
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
|
|
|
|
|
ON |
|
|
|
|
|
|
|
|
PLH-P4AAH1.UK J21J22J23J24 |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
OFF |
||
|
|
|
|
|
|
|
PLH-P5AAH.UK |
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
|
PLH-P5AAH1.UK J21J22J23 J24 |
|
|
|
ON |
|
|
|
|
|
|
|
|
|
|
|
OFF |
||
|
|
|
|
|
|
|
PLH-P6AAH.UK |
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
|
|
|
|
|
ON |
|
|
|
|
|
|
|
|
PLH-P6AAH1.UK J21J22J23J24 |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
OFF |
||
Please set the voltage using the remote controller .
For the setting method,please refer to the indoor unit Installation Manual.
NOTE:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.
2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers (S1,S2,S3).
3.Make sure that the main power supply of the booster heater is independent.
4.Symbols used in wiring diagram above are, / : Terminal , 
: Connector.
14
|
|
|
|
|
|
|
|
|
|
|
|
PLA-P3AA.UK, PLA-P4AA.UK, PLA-P5AA.UK, PLA-P6AA.UK |
|
||||||||||
PLA-P3AA1.UK, PLA-P4AA1.UK, PLA-P5AA1.UK, PLA-P6AA1.UK |
|
||||||||||
PLA-P3AA, |
PLA-P4AA, |
|
PLA-P5AA, |
PLA-P6AA |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
SYMBOL |
|
NAME |
SYMBOL |
|
NAME |
SYMBOL |
NAME |
|||
|
P.B |
INDOOR POWER BOARD |
MV |
VANE MOTOR |
|
W.B |
WIRELESS REMOTE CONTROLLER BOARD |
||||
|
|
F1 |
FUSE(4A) |
|
DP |
DRAIN-UP MACHINE |
|
RU |
RECEIVING UNIT |
||
|
|
ZNR |
VARISTOR |
|
DS |
DRAIN SENSOR |
|
|
BZ |
BUZZER |
|
|
I.B |
INDOOR CONTROLLER BOARD |
H2 |
DEW PREVENTION HEATER |
|
LED1 |
LED(RUN INDICATOR) |
||||
|
|
CN2L |
CONNECTOR(LOSSNAY) |
TB4 |
TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE) |
|
LED2 |
LED(HOT ADJUST) |
|||
|
|
CN32 |
CONNECTOR(REMOTE SWITCH) |
TB5 |
TERMINAL BLOCK(REMOTE |
|
SW1 |
SWITCH(HEATING ON/OFF) |
|||
|
|
CN41 |
CONNECTOR(HA TERMINAL-A) |
|
|
CONTROLLER TRANSMISSION LINE) |
|
SW2 |
SWITCH(COOLING ON/OFF) |
||
|
|
SW1 |
JUMPER WIRE(MODEL SELECTION) |
TH1 |
ROOM TEMP.THERMISTOR |
|
|
|
|||
|
|
SW2 |
JUMPER WIRE(CAPACITY CODE) |
|
|
(0:/15k",25:/5.4k" DETECT) |
|
|
|
||
|
|
SWE |
SWITCH(EMERGENCY OPERATION) |
TH2 |
PIPE TEMP.THERMISTOR/LIQUID |
|
|
|
|||
|
|
X1 |
RELAY(DRAIN PUMP) |
|
|
(0:/15k",25:/5.4k" DETECT) |
|
|
|
||
|
|
X4 |
RELAY(FAN MOTOR) |
TH5 |
COND./EVA.TEMP.THERMISTOR |
|
|
|
|||
|
|
FC |
FAN PHASE CONTROL |
|
|
(0:/15k",25:/5.4k" DETECT) |
|
|
|
||
|
|
LED1 |
POWER SUPPLY(I.B) |
R.B |
REMOTE CONTROLLER BOARD |
|
|
|
|||
|
|
LED2 |
POWER SUPPLY(I.B) |
|
CN2 |
CONNECTOR(PROGRAM TIMER) |
|
|
|
||
|
|
LED3 |
TRANSMISSION(INDOOR-OUTDOOR) |
|
TB6 |
TERMINAL BLOCK(REMOTE |
|
|
|
||
|
C |
CAPACITOR(FAN MOTOR) |
|
|
CONTROLLER TRANSMISSION LINE) |
|
|
|
|||
|
MF |
FAN MOTOR |
|
|
|
|
|
|
|
|
|
MF
|
1 |
|
2 |
3 |
|
|
1 |
|
2 |
3 |
|
|
|
C |
|
|
|
I.B |
RED |
WHT |
BLK |
|
|
FAN |
1 |
|
3 |
5 |
|
(WHT) |
|
|
|
|
|
FC |
|
|
|
|
|
SWE |
|
SW2 |
|||
ON |
|
J21 |
J22 |
J23 |
J24 |
OFF |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
GRILLE |
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
MV |
|
MV |
MV |
|
MV |
|
|
|
|
|
|
|
|
|
CN2S(WHT) |
|||||
|
|
|
5 |
|
5 |
5 |
|
5 |
|
|
|
|
|
|
|
|
2 |
|
|
|||
|
|
|
|
|
|
H2 |
|
|
|
|
|
1 |
|
DC14V |
||||||||
|
|
|
|
|
|
|
5 |
|
|
|
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|
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||||
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|
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|
|
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|
|
3 |
|
|
|
|
|
|
1 |
2 |
3 |
6 |
7 |
4 |
8 |
9 |
5 10 |
|
|
|
|
|
2 |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
1 |
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CONTROLLER BOARD |
||
|
|
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DP |
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CN02 (WHT) |
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5 |
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YLW |
YLW |
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YLW |
YLW |
YLW |
ORN |
BRN |
BLK |
WHT |
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D.U.M |
1 |
3 |
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D.HEATER |
1 |
3 |
1 |
3 |
5 |
1 |
2 |
POWER |
VANE |
|||||||
CNP |
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CNC (RED) |
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CN2D |
CN6V |
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(BLU) |
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POWER |
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(WHT) |
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(WHT) |
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X4 |
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CN03 |
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(RED) |
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X4 |
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X1 |
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X1 |
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CN41 |
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CN2L |
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LED3 |
LED2 |
LED1 |
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CN32 |
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SW1 |
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D.SENSOR INTAKE |
LIQUID |
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PIPE |
REMOCON |
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CN31 |
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CN20 |
CN21 |
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CN29 |
CN22 |
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1 J1 |
J12 |
J13 |
J14 |
J15 |
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(WHT) |
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(RED) |
(WHT) |
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(BLK) |
(BLU) |
WIRELESS |
|||||||
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1 |
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2 |
3 |
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1 |
2 |
1 |
2 |
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1 |
2 |
1 |
2 |
CN90 |
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(WHT) |
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BLK |
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BLK |
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BLK |
BLK |
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BLK |
BLK |
BLU |
BLU |
|
P.B
F1
ZNR
1
YLW
2
ORN
3
BRN
OUTDOOR UNIT
CN01 (BLU)
WB.
BZ
9
CNB
OUTDOOR UNIT
TB4
S1
S2
S3
LED2 LED1
SW1 SW2
S1 |
|
PU(H)-P3VGA |
|
S2 |
|
||
TB1 |
PU(H)-P3,4VGAA.UK |
||
S3 |
|||
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POWER SUPPLY |
||
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~ / N (1PHASE) |
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L |
220-240V 50Hz |
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||
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N |
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PE |
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S1 |
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S2 |
TB1 |
PU(H)-P3YGA~6YGA |
|
S3 |
PU(H)-P3YGAA.UK~6YGAA.UK |
||
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|||
|
POWER SUPPLY |
||
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||
|
|
3N~(3PHASE 4WIRES) |
|
|
L1 |
380-415V 50Hz |
L2
L3
N
PE
RU
R.B
DS |
TH1 |
|
TB5 |
CN2 |
|
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TH5 |
2 |
1 |
2 |
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||||
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TB6 |
|||
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TH2 |
1 |
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||
TRANSMISSION WIRES DC14V
|
SW1 |
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SW2 |
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MODELS |
Manufacture |
Service board |
MODELS Manufacture |
Service board |
|||||||
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|||||
PLA-P3,4,5,6AA |
|
1 |
2 |
3 |
4 |
5 |
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1 |
2 |
3 |
4 |
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ON |
PLA-P3AA |
|||||
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ON |
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J11J12J13J14J15 |
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OFF |
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J21J22J23 J24 |
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OFF |
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PLA-P4AA |
1 |
2 |
3 |
4 |
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ON |
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J21J22J23J24 |
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OFF |
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PLA-P5AA |
1 |
2 |
3 |
4 |
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ON |
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J21J22J23 J24 |
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OFF |
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PLA-P6AA |
1 |
2 |
3 |
4 |
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ON |
|
J21J22J23J24 |
OFF |
Please set the voltage using the remote controller .
For the setting method,please refer to the indoor unit Installation Manual.
NOTE:
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.
2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers (S1,S2,S3).
3.Symbols used in wiring diagram above are, / : Terminal , 
: Connector.
15
PLH-P1.6KAH.UK, PLH-P2KAH.UK, PLH-P2.5KAH.UK PLH-P1.6KAH1.UK, PLH-P2KAH1.UK, PLH-P2.5KAH1.UK
W.B |
|
|
|
BZ |
|
|
|
CNB LED1 SW1 SW2 |
RU |
||
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|||
|
9 |
|
|
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W.R |
REMOTE |
|
|
CONTROLLER |
||
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||
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1 |
BLK |
DS |
|
BLK |
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3 |
||
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TH1 |
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1 |
BLK |
TH2 |
|
BLK |
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2 |
||
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1 |
BLK |
TH5 |
|
BLK |
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2 |
||
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MF |
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1 |
2 |
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3 |
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C |
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I.B |
RED |
WHT |
BLK |
|
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YLW |
YLW |
|||
FAN |
1 |
3 |
|
5 |
|
VANE |
1 |
|
3 |
||
(WHT) |
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CNV |
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(GRN) |
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CN90 |
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(WHT) |
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X4 |
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X3 |
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FC |
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WIRELESS |
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X4 |
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X3 |
||||
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||||
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SWE |
SW2 |
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SW1 |
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||||
ON |
J21 |
J22 |
J23 |
J24 |
J11 |
J12 |
J13 |
J14 |
J15 |
||
OFF |
|||||||||||
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1 |
DP |
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RED |
RED |
|
2 |
BLU |
BLU |
|
YLW |
ORN |
BRN |
BLK |
WHT |
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||||||||||
D.U.M |
1 |
3 |
D.HEATER |
1 |
3 |
|
1 |
3 |
5 |
1 |
2 |
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|||
CNP |
|
CNC |
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|||||||||||
(BLU) |
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(RED) |
|
POWER |
|
|
POWER |
|
||||||
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CN03 |
|
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CN2D (WHT) |
|||
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(RED) |
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CN41 |
CN2L |
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|||
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X1 |
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CN25 |
CN32 |
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||
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|||
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X1 |
|
LED3 |
LED2 |
LED1 |
|
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|
|||
D.SENSOR |
INTAKE LIQUID |
PIPE |
HEATER |
REMOTE |
|
VANE |
||||||||||
|
CN31 |
|
CN20 |
CN21 |
CN29 |
CN24 |
CONTROLLER |
POSITION |
||||||||
(WHT) |
|
(RED) |
(WHT) |
(BLK) |
(YLW) |
CN22 (BLU) |
CN23 (GRN) |
|||||||||
1 |
2 |
3 |
|
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
|
1 |
2 |
|
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|
YLW |
YLW |
BLU BLU |
|
BRN |
BRN |
||
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6 |
WHT |
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1 |
6 GRY |
WHT |
||
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5 |
||||
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88H |
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8 |
GRILLE |
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9 |
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2 |
MV |
LS |
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7 |
|||
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3 |
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4 |
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5 |
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10 |
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H2 |
|
1 |
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6 |
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2 |
TRANSMISSION WIRES DC12V |
|||
1 |
|
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|
TB5 |
|
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R.B |
|
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CN2 |
|
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1 |
2 |
|
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|
TB6 |
|
26H
OUTDOOR UNIT
|
|
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|
S1 |
|
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S2 |
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S3 |
|
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P.B |
|
TB1 |
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CN2S(WHT) |
|
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F1 |
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2 |
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1 |
DC14V |
|
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|
TB4 |
|
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|
ZNR |
|
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|
|
|
|
YLW |
S1 |
S1 |
||
3 |
|
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|
||||
|
|
|
1 |
|
S2 |
S2 |
|
2 |
|
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|
ORN |
|||
|
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|
2 |
|
S3 |
S3 |
|
1 |
|
|
|
BRN |
|||
|
|
|
3 |
|
|
|
|
CONTROLLER BOARD |
OUTDOOR UNIT |
|
|
|
|||
CN02 (WHT) |
|
CN01 (BLU) |
|
|
|
||
|
|
|
|
|
|
TB1 |
|
|
H1 |
|
|
|
|
|
|
|
FS2 |
FS1 |
|
88H |
TB2 |
|
|
|
RED |
RED 5 |
3 RED |
L |
|
||
|
|
|
|
||||
|
|
|
WHT |
1 |
BLU |
N |
|
|
|
|
2 |
|
|||
|
|
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|
|
|
|
|
|
|
|
|
GRN/YLW |
|
|
|
|
|
|
|
|
|
PE |
|
PU(H)-P1.6, 2, 2.5VGA(1) PU(H)-P1.6, 2, 2.5VGAA.UK
POWER SUPPLY ~/N(1PHASE) 220-240V 50Hz
L
N
PE
PUH-P1.6, 2, 2.5YGA(1) PU(H)-P1.6, 2, 2.5YGAA.UK
POWER SUPPLY 3N~(3PHASE 4WIRES) 380-415V 50Hz
L1
L2
L3
N
PE
POWER SUPPLY ~/N(1PHASE) 220V-240V 50Hz
|
SW1 |
|
|
|
SW2 |
|
|
|
MODELS |
Manufacture |
Service board |
MODELS |
Manufacture service board |
||||
PLH-P1.6KAH.UK |
|
|
|
PLH-P1.6KAH.UK |
1 |
2 |
3 |
4 |
PLH-P1.6KAH1.UK |
|
|
|
|
|
|
ON |
|
|
1 |
ON |
PLH-P1.6KAH1.UK |
J21J22J23J24 |
|
|
OFF |
|
PLH-P2KAH.UK |
|
|
|
|||||
|
|
2 3 4 5 |
|
|
|
|
||
PLH-P2KAH1.UK |
J11 J12J13J14J15 |
|
OFF |
PLH-P2KAH.UK |
1 |
2 |
3 |
4 |
PLH-P2.5KAH.UK |
|
|
|
PLH-P2KAH1.UK |
|
|
|
ON |
PLH-P2.5KAH1.UK |
|
|
|
J21J22J23J24 |
|
|
OFF |
|
|
|
|
|
PLH-P2.5KAH.UK |
1 |
2 |
3 |
4 |
|
|
|
|
|
|
|
ON |
|
|
|
|
|
PLH-P2.5KAH1.UK |
J21J22J23J24 |
|
|
OFF |
NOTES:
P l e a s e s e t t h e v o l t a g e u s i n g t h e r e m o t e c o n t r o l l e r. F o r t h e s e t t i n g
m e t h o d , p l e a s e r e f e r t o t h e i n d o o r u n i t I n s t a l l a t i o n M a n u a l .
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.
2.Indoor and outdoor connecting wires are made with polarities, make wiring matching terminal numbers(S1,S2,S3).
3.Make sure that the main power supply of the booster heater is independent.
4. Symbols used in wiring diagram above are, |
:Connector, :Terminal block. |
|
||||||
[LEGEND] |
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
SYMBOL |
NAME |
SYMBOL |
NAME |
SYMBOL |
NAME |
|||
P.B |
INDOOR POWER BOARD |
I.B |
INDOOR CONTROLLER BOARD |
LS |
LIMIT SWITCH |
|||
|
F1 |
FUSE (4A) |
|
CN2L |
CONNECTOR (LOSSNAY) |
MF |
FAN MOTOR |
|
|
ZNR |
VARISTOR |
|
CN25 |
CONNECTOR (HUMIDIFIER) |
MV |
VANE MOTOR |
|
R.B |
REMOTE CONTROLLER BOARD |
|
CN32 |
CONNECTOR (REMOTE SWITCH) |
TB2 |
TERMINAL BLOCK (HEATER) |
||
|
CN2 |
CONNECTOR (PROGRAM TIMER) |
|
CN41 |
CONNECTOR (HA TERMINAL-A) |
TB4 |
TERMINAL BLOCK |
|
|
TB6 |
TERMINAL BLOCK |
|
FC |
FAN PHASE CONTROL |
|
|
(INDOOR/OUTDOOR CONNECTING LINE) |
|
|
(REMOTE CONTROLLER TRAMSMISSION LINE) |
|
LED1 |
POWER SUPPLY (I.B) |
TB5 |
TERMINAL BLOCK |
|
W.B |
WIRELESS REMOTE CONTROLLER |
|
LED2 |
POWER SUPPLY (R.B) |
|
|
(REMOTE CONTROLLER TRANSMISSION LINE) |
|
|
|
BOARD (OPTION) |
|
LED3 |
TRANSMISSION (INDOOR-OUTDOOR) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
|
|
RU |
RECEIVING UNIT |
|
SW1 |
JUMPER WIRE (MODEL SELECTION) |
|
|
(0;/15K', 25;/5.4K' DETECT) |
|
BZ |
BUZZER |
|
SW2 |
JUMPER WIRE (CAPACITY CODE) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
|
|
LED1 |
LED (RUN INDICATOR) |
|
SWE |
SWITCH (EMERGENCY OPERATION) |
|
|
(0;/15K', 25;/5.4K' DETECT) |
|
SW1 |
SWITCH (HEATING ON/OFF) |
|
X1 |
RELAY (DRAIN PUMP/D.HEATER) |
TH5 |
CONDENSER/EVAPORATOR TEMPERATURE |
|
|
SW2 |
SWITCH (COOLING ON/OFF) |
|
X3 |
RELAY (VANE MOTOR) |
|
|
THERMISTOR (0;/15K', 25;/5.4K' DETECT) |
W.R |
WIRELESS REMOTE CONTROLLER |
|
X4 |
RELAY (FAN MOTOR) |
HEATER |
|
||
|
|
(OPTION) |
C |
CAPACITOR (FAN MOTOR) |
|
FS1,2 |
THERMAL FUSE (98;,10A), (77;,10A) |
|
|
|
|
DP |
DRAIN-UP MACHINE |
|
H1 |
HEATER |
|
|
|
|
DS |
DRAIN SENSOR |
|
26H |
HEATER THERMAL SWITCH |
|
|
|
|
H2 |
DEW PREVENTION HEATER |
|
88H |
HEATER CONTACTOR |
|
16
PLA-P1.6KA.UK, PLA-P2KA.UK, PLA-P2.5KA.UK PLA-P1.6KA1.UK, PLA-P2KA1.UK, PLA-P2.5KA1.UK
W.B |
|
|
|
BZ |
|
|
|
CNB LED1 SW1 SW2 |
RU |
||
|
|||
|
9 |
|
|
|
W.R |
REMOTE |
|
|
CONTROLLER |
||
|
|
||
|
|
1 |
BLK |
DS |
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BLK |
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3 |
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TH1 |
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1 |
BLK |
TH2 |
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BLK |
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2 |
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1 |
BLK |
TH5 |
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BLK |
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2 |
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MF |
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1 |
2 |
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3 |
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C |
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1 |
DP |
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I.B |
RED |
WHT |
BLK |
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YLW |
YLW |
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RED |
RED |
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2 |
BLU BLU |
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YLW |
ORN |
BRN |
BLK |
WHT |
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FAN |
1 |
3 |
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5 |
VANE |
1 |
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3 |
D.U.M |
1 |
3 |
D.HEATER |
1 |
3 |
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1 |
3 |
5 |
1 |
2 |
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CNP |
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CNC |
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(WHT) |
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CNV |
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(GRN) |
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(BLU) |
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(RED) |
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POWER |
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POWER |
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CN90 |
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CN03 |
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CN2D (WHT) |
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(RED) |
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(WHT) |
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X4 |
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CN41 |
CN2L |
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X4 |
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X3 |
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X3 |
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X1 |
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X1 |
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CN25 |
CN32 |
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FC |
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LED3 |
LED2 |
LED1 |
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WIRELESS |
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SWE |
SW2 |
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SW1 |
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D.SENSOR |
INTAKE |
LIQUID |
PIPE |
HEATER |
REMOTE |
VANE |
|||||||||||||
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CN31 |
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CN20 |
CN21 |
CN29 |
CN24 |
CONTROLLER |
POSITION |
||||||||||||||
ON |
J21 |
J22 |
J23 |
J24 |
J11 |
J12 |
J13 |
J14 |
J15 |
(WHT) |
|
(RED) |
(WHT) |
(BLK) |
(YLW) |
CN22 (BLU) |
CN23 (GRN) |
|||||||||
OFF |
1 |
2 |
3 |
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1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
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BLU BLU |
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BRN |
BRN |
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8 |
GRILLE |
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9 |
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2 |
MV |
LS |
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7 |
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3 |
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4 |
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5 |
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10 |
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H2 |
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1 |
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6 |
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2 |
TRANSMISSION WIRES DC12V |
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1 |
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TB5 |
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R.B |
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CN2 |
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1 |
2 |
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TB6 |
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P.B |
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CN2S(WHT) |
F1 |
2 |
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1 |
DC14V |
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ZNR |
3 |
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1 |
2 |
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2 |
1 |
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3 |
CONTROLLER BOARD |
OUTDOOR UNIT |
|
CN02 (WHT) |
CN01 (BLU) |
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OUTDOOR UNIT |
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||
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S1 |
PU(H)-P1.6, 2, 2.5VGA(1) |
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S2 |
PU(H)-P1.6, 2, 2.5VGAA.UK |
|
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POWER SUPPLY |
||
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S3 |
~/N(1PHASE) |
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220-240V 50Hz |
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TB1 |
L |
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N |
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PE |
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TB4 |
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YLW |
S1 |
S1 |
PUH-P1.6, 2, 2.5YGA(1) |
|
ORN |
S2 |
S2 |
PUH-P1.6, 2, 2.5YGAA.UK |
|
POWER SUPPLY |
||||
BRN |
S3 |
S3 |
3N~(3PHASE 4WIRES) |
|
380-415V 50Hz |
||||
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L1 |
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TB1 |
L2 |
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L3 |
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N |
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PE |
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SW1
MODELS |
Manufacture |
Service board |
||||||||||||||
PLA-P1.6KA.UK |
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PLA-P2KA.UK |
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1 2 3 4 5 |
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PLA-P2.5KA.UK |
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ON |
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PLA-P1.6KA1.UK |
J11 J12J13J14J15 |
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OFF |
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PLA-P2KA1.UK |
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PLA-P2.5KA1.UK |
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NOTES:
SW2
MODELS |
Manufacture service board |
|||
PLA-P1.6KA.UK |
1 |
2 |
3 |
4 |
|
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|
ON |
|
PLA-P1.6KA1.UK J21J22J23J24 |
|
|
OFF |
|
PLA-P2KA.UK |
1 |
2 |
3 |
4 |
|
|
|
ON |
|
PLA-P2KA1.UK |
J21J22J23J24 |
|
|
OFF |
PLA-P2.5KA.UK |
1 |
2 |
3 |
4 |
|
|
|
ON |
|
PLA-P2.5KA1.UK |
J21J22J23J24 |
|
|
OFF |
P l e a s e s e t t h e v o l t a g e u s i r e m o t e c o n t r o l l e r. F o r t h e m e t h o d , p l e a s e r e f e r t o t h u n i t I n s t a l l a t i o n M a n u a l .
n g t h e s e t t i n g
e i n d o o r
1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.
2.Indoor and outdoor connecting wires are made with polarities, make wiring matching terminal numbers(S1,S2,S3).
3.Make sure that the main power supply of the booster heater is independent.
4. Symbols used in wiring diagram above are, |
:Connector, :Terminal block. |
|
|||||
[LEGEND] |
|
|
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|
||
SYMBOL |
NAME |
SYMBOL |
NAME |
SYMBOL |
NAME |
||
P.B |
INDOOR POWER BOARD |
I.B |
INDOOR CONTROLLER BOARD |
LS |
LIMIT SWITCH |
||
|
F1 |
FUSE (4A) |
|
CN2L |
CONNECTOR (LOSSNAY) |
MF |
FAN MOTOR |
|
ZNR |
VARISTOR |
|
CN25 |
CONNECTOR (HUMIDIFIER) |
MV |
VANE MOTOR |
R.B |
REMOTE CONTROLLER BOARD |
|
CN32 |
CONNECTOR (REMOTE SWITCH) |
TB4 |
TERMINAL BLOCK |
|
|
CN2 |
CONNECTOR (PROGRAM TIMER) |
|
CN41 |
CONNECTOR (HA TERMINAL-A) |
|
(INDOOR/OUTDOOR CONNECTING LINE) |
|
TB6 |
TERMINAL BLOCK |
|
FC |
FAN PHASE CONTROL |
TB5 |
TERMINAL BLOCK |
|
|
(REMOTE CONTROLLER TRAMSMISSION LINE) |
|
LED1 |
POWER SUPPLY (I.B) |
|
(REMOTE CONTROLLER TRANSMISSION LINE) |
W.B |
WIRELESS REMOTE CONTROLLER |
|
LED2 |
POWER SUPPLY (R.B) |
TH1 |
ROOM TEMPERATURE THERMISTOR |
|
|
|
BOARD (OPTION) |
|
LED3 |
TRANSMISSION (INDOOR-OUTDOOR) |
|
(0;/15K', 25;/5.4K' DETECT) |
|
RU |
RECEIVING UNIT |
|
SW1 |
JUMPER WIRE (MODEL SELECTION) |
TH2 |
PIPE TEMPERATURE THERMISTOR/LIQUID |
|
BZ |
BUZZER |
|
SW2 |
JUMPER WIRE (CAPACITY CODE) |
|
(0;/15K', 25;/5.4K' DETECT) |
|
LED1 |
LED (RUN INDICATOR) |
|
SWE |
SWITCH (EMERGENCY OPERATION) |
TH5 |
CONDENSER/EVAPORATOR TEMPERATURE |
|
SW1 |
SWITCH (HEATING ON/OFF) |
|
X1 |
RELAY (DRAIN PUMP/D.HEATER) |
|
THERMISTOR (0;/15K', 25;/5.4K' DETECT) |
|
SW2 |
SWITCH (COOLING ON/OFF) |
|
X3 |
RELAY (VANE MOTOR) |
|
|
W.R |
WIRELESS REMOTE CONTROLLER |
|
X4 |
RELAY (FAN MOTOR) |
|
|
|
|
|
(OPTION) |
C |
CAPACITOR (FAN MOTOR) |
|
|
|
|
|
|
DP |
DRAIN-UP MACHINE |
|
|
|
|
|
|
DS |
DRAIN SENSOR |
|
|
|
|
|
|
H2 |
DEW PREVENTION HEATER |
|
|
|
17
PEHD-P1.6EAH.UK,PEHD-P2EAH.UK,PEHD-P2.5EAH.UK,PEHD-P3EAH.UK PEHD-P1.6EAH1.UK,PEHD-P2EAH1.UK,PEHD-P2.5EAH1.UK,PEHD-P3EAH1.UK PEHD-P4EAH.UK,PEHD-P5EAH.UK,PEHD-P6EAH.UK PEHD-P4EAH1.UK,PEHD-P5EAH1.UK,PEHD-P6EAH1.UK PEAD-P1.6EA.UK,PEAD-P2EA.UK,PEAD-P2.5EA.UK,PEAD-P3EA.UK PEAD-P1.6EA1.UK,PEAD-P2EA1.UK,PEAD-P2.5EA1.UK,PEAD-P3EA1.UK PEAD-P4EA.UK,PEAD-P5EA.UK,PEAD-P6EA.UK PEAD-P4EA1.UK,PEAD-P5EA1.UK,PEAD-P6EA1.UK
18
PUH-P1.6 / 2 / 2.5 / 3VGA PUH-P2.5VGA1
19
PUH-P1.6 / 2 / 2.5 / 3 / 4 / 5 / 6YGA PUH-P2.5YGA1
20
PU-P1.6 / 2 / 2.5 / 3VGA PU-P2.5VGA1
21
PU-P3 / 4 / 5 / 6YGA
22
PUH-P1, 1.6, 2, 2.5, 3, 4VGAA.UK
23
PUH-P1.6, 2, 2.5, 3, 4, 5, 6YGAA.UK
24
PU-P1.6, 2, 2.5, 3, 4VGAA.UK
25
PU-P 1.6, 2, 2.5, 3, 4, 5, 6YGAA.UK
26
4 
REFRIGERANT SYSTEM DIAGRAM
•Checking operation statuses
Measurement points and items
•The table and diagrams below show the measurement item for each measurement point, and the pressure and temperature near the JIS standard operating conditions.
•Measure the temperature and pressure of each part by following the descriptions in the table.
•Measurement time: Be sure to wait until the refrigerant circuit has stabilized (30 minutes to 1 hour) before taking measurements.
|
Measurement item |
Pressure/temperature near JIS |
Measurement method, remarks |
|
|
standard operating conditions |
|||
|
|
|
||
A |
High pressure (MPa) |
COOL: 1.8 ~ 2.4 |
HEAT: 1.8 ~ 2.6 |
Connect the pressure gauge to the high-pressure check valve. |
|
|
|
|
|
B |
Low pressure (MPa) |
0.33 ~ 0.55 |
Connect the pressure gauge to the low-pressure check valve. |
|
|
|
|
|
|
C |
Discharge pipe temperature (:) |
72 ~ 105 |
Measure with piping surface thermometer. |
|
|
|
|
|
|
D |
Suction pipe temperature (:) |
-2 ~ 14 |
Measure with piping surface thermometer. |
|
|
|
|
|
|
E |
Indoor intake temperature (:) |
COOL: 27: HEAT: 20: |
Can be displayed on remote controller. |
|
|
|
|
|
|
F |
Indoor outlet temperature (:) |
COOL: 8 ~ 12 |
|
|
|
|
HEAT: 40 ~ 50 |
|
|
|
|
|
|
|
G |
Outdoor intake temperature (:) |
COOL: 35 |
HEAT: 7 |
Measure with piping surface thermometer. |
|
|
|
|
|
H |
Outdoor outlet temperature (:) |
COOL: 40 ~ 50 |
HEAT: 0 ~ 16 |
Measure with piping surface thermometer. |
|
|
|
|
|
When outdoor units (P1 to P6) and indoor units (P1 to P6) are combined in a proportion of 1:1 ("Hi" notch on indoor unit)
Outdoor heat exchanger
|
Ball valve |
Gas pipe |
4-way valve |
B |
63H |
A |
|
||
(High pressure switch) |
|
63L(Low pressure switch) C
D
Indoor heat exchanger |
|
Accumulator |
Compressor |
|
|
|
|||
|
|
|
|
Drier |
|
|
Liquid pipe |
Stop valve |
|
|
|
|
|
|
Operation pressure ranges |
|
Permissible operation range |
||
|
|
|
|
|
|
|
|
|
Normal operation range |
|
3.3 |
|
|
|
(MPa) |
3.0 |
|
Overload operation |
|
|
|
|||
pressure |
|
|
||
2.0 |
|
range |
|
|
|
|
|
Standard |
|
|
|
|
operation |
|
Discharge |
|
Low-pressure operation |
|
|
|
|
|
||
|
1.0 |
|
|
|
LEV
Note 1: When draining the outdoor unit's refrigerant, you must attach a new drier amid the extension piping. Be sure you have the drier specified for your model before beginning the operation. The drier model used with R22 can't be used.
0.2 |
0.4 |
0.6 |
0.8 |
|
Intake pressure (MPa) |
|
|
27
•Refrigerant Piping System Diagram
PUH-P1.6VGA / PUH-P2VGA / PUH-P2.5VGA / PUH-P2.5VGA1 / PUH-P3VGA PUH-P1.6YGA / PUH-P2YGA / PUH-P2.5YGA / PUH-P2.5YGA1 / PUH-P3YGA
|
|
|
|
|
|
|
|
|
<4-way valve solenoid coil> |
|
|
|
|
|
|
|
|
High pressure |
Outdoor unit |
|
Heating : ON |
|
Refrigerant pipe |
|
|
|
|
|
Cooling : OFF |
|||
Indoor unit |
|
|
|
|
|
|
||||
15.88A({5/8") |
|
4-way valve |
protect switch Outdoor heat exchanger |
|||||||
|
|
Ball valve |
|
|
|
|
|
|
||
|
(with heat insulator) |
Strainer |
|
|
|
|
Thermistor |
|
||
|
|
|
|
|
|
|
|
|
||
Thermistor |
|
Flexible tube |
|
|
|
|
|
|
(TH6) |
|
|
|
Service |
|
|
Service |
|
Thermistor |
|
||
(TH1) |
|
|
|
|
|
|
|
|||
|
|
|
|
|
port |
|
|
|||
|
|
|
|
port |
|
|
|
(TH3) |
|
|
|
|
|
|
|
|
|
|
|
||
Thermistor |
Strainer |
Flared |
|
|
|
|
Muffler |
|
|
|
|
connection |
|
|
|
|
Thermistor(TH4) |
Distributor |
|||
(TH5) |
Indoor coil |
|
Accumulator |
|
|
|
|
|||
|
|
|
|
|
with |
|
||||
|
|
|
|
|
|
|
|
|
||
|
thermistor |
|
|
Strainer |
|
Compressor |
|
strainer |
||
|
(TH2) |
|
|
Drier |
|
|
|
|||
|
|
|
|
|
|
|
|
|
||
Distributor |
Refrigerant pipe |
Ball valve |
|
|
Strainer |
Strainer |
|
|
||
with |
|
|
|
|
||||||
9.52A({3/8") |
(with service port) |
|
|
|
|
|
||||
strainer |
|
|
Linear expansion valve |
|||||||
(with heat insulator) |
|
|
|
|
||||||
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
Refrigerant flow in cooling |
|
|
||
|
|
|
|
|
|
Refrigerant flow in heating |
|
|
||
PUH-P4YGA |
|
|
|
|
|
|
|
|
High pressure |
Outdoor unit |
|
|
Refrigerant pipe |
|
|
||
Indoor unit |
4-way valve |
protect switch |
Thermistor |
||
19.05A({3/4") |
|||||
|
|
(TH6) |
|||
|
|
|
|||
|
(with heat insulator)Ball valve |
|
|
||
Thermistor |
|
Flexible tube |
Strainer |
|
Service |
Distributor |
|
|
Service |
Muffler |
with |
||||
|
|
port |
|||||
(TH1) |
|
|
|
strainer |
|||
|
|
port |
|
|
|
||
|
|
|
|
|
|
|
|
|
Strainer |
Flared |
|
|
|
Thermistor |
Capillary tube |
|
connection |
|
|
|
(TH4) |
(O.D.4.0 I.D.3.0-R350) 2pcs |
|
Thermistor |
Indoor coil |
|
Accumulator |
|
|
Thermistor |
|
(TH5) |
thermistor |
|
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(TH3) |
(TH2) |
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Strainer |
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Compressor |
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Drier |
Strainer |
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Distributor |
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Strainer |
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with |
Refrigerant pipe Ball valve |
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Linear expansion valve |
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strainer |
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9.52A({3/8") |
(with service port) |
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(with heat insulator)
Refrigerant flow in cooling
Refrigerant flow in heating
PUH-P5YGA / PUH-P6YGA
Indoor unit
Thermistor (TH1)
Thermistor (TH5) 
Distributor with strainer
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High pressure |
Outdoor unit |
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Refrigerant pipe |
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protect switch |
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4-way valve |
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Service |
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Thermistor |
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19.05A({3/4") |
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port |
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(with heat insulator)Ball valve |
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(TH6) |
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Flexible tube |
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Strainer |
Low |
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Distributor |
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Service |
pressure |
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with |
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protect |
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Muffler |
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strainer |
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Capillary |
port |
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switch |
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Capillary tube |
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Strainer Flared tube w1 |
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Thermistor |
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(O.D.4.0 I.D.3.0-R200) 2pcs |
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connection |
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(TH4) |
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Thermistor |
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Bypass |
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Thermistor |
valve |
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(TH3) |
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Strainer |
Accumulator |
Compressor |
Drier |
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(TH2) |
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Strainer |
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Strainer |
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Refrigerant pipe |
Ball valve |
Linear expansion valve |
w1 : O.D.4.0 I.D.2.0-R250(PUH-P6YGA) |
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9.52A({3/8") |
(with service port) |
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(with heat insulator) |
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O.D.4.0 I.D.2.0-R400(PUH-P5YGA) |
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Refrigerant flow in cooling
Refrigerant flow in heating
28
PU-P1.6VGA / PU-P2VGA / PU-P2.5VGA / PU-P2.5VGA1 / PU-P3VGA / PU-P3YGA
|
Refrigerant pipe |
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High pressure |
Outdoor unit |
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Indoor unit |
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protect switch |
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15.88A({5/8") |
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Ball valve |
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Outdoor heat exchanger |
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(with heat insulator) |
Strainer |
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Thermistor |
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Thermistor |
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Flexible tube |
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(TH6) |
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Service |
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Thermistor |
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(TH1) |
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Service |
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port |
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(TH3) |
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port |
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Strainer |
Flared |
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Thermistor |
connection |
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Thermistor(TH4) |
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Distributor |
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(TH5) |
Indoor coil |
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Accumulator |
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with |
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thermistor |
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Strainer |
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Compressor |
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strainer |
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(TH2) |
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Drier |
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Distributor with strainer
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Strainer |
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Refrigerant pipe |
Ball valve |
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Strainer |
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9.52A({3/8") |
(with service port) |
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Linear expansion valve |
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(with heat insulator) |
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Refrigerant flow in cooling |
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PU-P4YGA |
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High pressure |
Outdoor unit |
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Refrigerant pipe |
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Indoor unit |
4-way valve |
protect switch |
Thermistor |
|||
19.05A({3/4") |
||||||
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(TH6) |
||||
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(with heat insulator)Ball valve |
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Thermistor |
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Flexible tube |
Strainer |
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Distributor |
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Service |
with |
|||
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Service |
||||
(TH1) |
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port |
strainer |
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port |
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Strainer |
Flared |
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Thermistor |
Capillary tube |
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connection |
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(TH4) |
(O.D.4.0 I.D.3.0-R350) 2pcs |
||
Thermistor |
Indoor coil |
Accumulator |
Thermistor |
||
(TH5) |
thermistor |
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|
(TH3) |
|
(TH2) |
Strainer |
|
Compressor |
||
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Drier |
||||
Distributor |
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Strainer Strainer |
||
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|||
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||
with |
Refrigerant pipe |
Ball valve |
Linear expansion valve |
||
strainer |
|||||
9.52A({3/8") |
(with service port) |
|
|||
|
|
||||
(with heat insulator)
Refrigerant flow in cooling
PU-P5YGA / PU-P6YGA |
|
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|
High pressure |
Outdoor unit |
|
|
Indoor unit |
Refrigerant pipe |
|
protect switch |
|
Thermistor |
|
19.05A({3/4") |
|
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||
|
(with heat insulator)Ball valve |
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|
(TH6) |
|
Thermistor |
Flexible tube |
Strainer |
Low |
Service |
|
Distributor |
(TH1) |
|
Service |
pressure |
|
with |
|
Thermistor |
|
protect |
port |
|
strainer |
|
|
port |
switch |
|
|||
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|
||||
(TH5) |
|
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Thermistor |
Capillary tube |
|
Strainer Flared |
|
|
(O.D.4.0 I.D.3.0- 200) 2pcs |
|||
|
connection |
Accumulator |
|
(TH4) |
Thermistor |
|
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||||
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Thermistor |
|
Strainer |
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(TH3) |
|
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Compressor |
|
|
|||
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Drier |
|
|
|||
(TH2) |
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|||
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Strainer |
Strainer |
|
|||
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|
|||
Distributor |
Refrigerant pipe |
Ball valve |
Linear expansion valve |
with |
|||
strainer |
9.52A({3/8") |
(with service port) |
|
(with heat insulator)
Refrigerant flow in cooling
29
PUH-P 1, 1.6, 2, 2.5, 3VGAA.UK
PUH-P1.6, 2, 2.5, 2.5, 3YGAA.UK
|
|
|
|
|
|
|
<4-way valve solenoid coil> |
|
|
Refrigerant pipe |
Ball valve |
|
High pressure |
Outdoor unit |
Heating : ON |
||
|
|
Cooling : OFF |
||||||
Indoor unit |
P1···12.A7 ({1/2") |
4-way valve protect switch |
||||||
Outdoor heat exchanger |
||||||||
|
P1.6~P3···15.88A({5/8") |
|
|
|
|
|||
|
(with heat insulator) |
Strainer |
|
|
|
Thermistor |
||
Thermistor |
|
Flexible tube |
|
|
|
|
(TH6) |
|
|
Service |
|
Service |
Thermistor |
||||
(TH1) |
|
|
|
|||||
|
|
|
port |
|
port |
|
(TH3) |
|
Thermistor |
Strainer |
Flared |
|
|
Muffler |
|
||
|
connection |
|
|
Thermistor(TH4) |
Distributor |
|||
(TH5) |
Indoor coil |
|
Accumulator |
|
|
|
||
|
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|
with |
||||
|
|
|
|
|
|
|||
|
thermistor |
|
Strainer |
|
Compressor |
|
strainer |
|
|
(TH2) |
|
Drier |
|
|
|||
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|
|||
Distributor with strainer
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Strainer |
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||
Refrigerant pipe |
Stop valve |
|
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Strainer |
|||||||||||||||
P1···6.35A({1/4") |
(with service port) |
|
|
|
|
|
|
Linear expansion valve |
|||||||||||
P1.6~P3···9.52A({3/8") |
|
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||||||||
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|
|||||||
(with heat insulator) |
|
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|
|
Refrigerant flow in cooling |
|||||||||||||
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|
||||||||
|
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|
|
|
|
|
|
|
Refrigerant flow in heating |
|||||||
PUH-P4VGAA.UK, PUH-P4YGAA.UK |
|
|
|
||
|
|
|
High pressure |
Outdoor unit |
|
|
Refrigerant pipe |
|
|
||
Indoor unit |
4-way valve |
protect switch |
Thermistor |
||
19.05A({3/4") |
|||||
|
|
(TH6) |
|||
|
|
|
|||
|
(with heat insulator)Ball valve |
|
|
||
Thermistor |
|
Flexible tube |
Strainer |
|
Service |
Distributor |
|
|
Service |
Muffler |
with |
||||
|
|
port |
|||||
(TH1) |
|
|
|
strainer |
|||
|
|
port |
|
|
|
||
|
|
|
|
|
|
|
|
|
Strainer |
Flared |
|
|
|
Thermistor |
Capillary tube |
|
connection |
|
|
|
(TH4) |
(O.D.4.0 I.D.3.0-R350) 2pcs |
|
Thermistor |
Indoor coil |
|
Accumulator |
|
|
Thermistor |
|
(TH5) |
thermistor |
|
|
|
|
|
(TH3) |
(TH2) |
|
Strainer |
|
Compressor |
|
||
|
|
Drier |
Strainer |
||||
Distributor |
|
|
|
|
Strainer |
||
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
with |
Refrigerant pipe Stop valve |
|
Linear expansion valve |
||||
strainer |
|
||||||
9.52A({3/8") |
(with service port) |
|
|
||||
|
|
|
|||||
(with heat insulator)
Refrigerant flow in cooling
Refrigerant flow in heating
PUH-P5YGAA.UK, PUH-P6YGAA.UK |
|
|
|
|
|
||||
|
|
|
|
|
|
High pressure |
Outdoor unit |
||
|
Refrigerant pipe |
|
|
protect switch |
|
|
|||
Indoor unit |
|
4-way valve |
|
Service |
|
Thermistor |
|||
19.05A({3/4") |
|
|
|
||||||
|
|
|
port |
|
|||||
|
(with heat insulator)Ball valve |
|
|
(TH6) |
|||||
|
|
|
|
||||||
Thermistor |
|
Flexible tube |
Strainer |
|
|
|
Distributor |
||
(TH1) |
|
|
|
Service |
|
Muffler |
|
with |
|
Thermistor |
|
|
|
|
|
strainer |
|||
|
|
Capillary port |
|
|
|
||||
|
|
|
|
|
|
||||
|
|
|
|
|
|
Capillary tube |
|||
(TH5) |
Strainer |
Flared |
tube w1 |
|
|
Thermistor |
|||
|
|
|
(O.D.4.0 I.D.3.0-R200) 2pcs |
||||||
|
|
connection |
|
|
|
(TH4) |
|
||
|
|
|
|
|
Thermistor |
||||
|
|
|
Bypass |
|
|
|
|||
Thermistor |
|
valve |
Accumulator |
|
(TH3) |
|
|||
|
Strainer |
|
|
|
|||||
|
Drier |
Compressor |
|
|
|||||
(TH2) |
|
|
|
|
|||||
|
|
|
|
Strainer |
Strainer |
|
|||
Distributor |
|
|
|
|
|
|
|||
Refrigerant pipe |
Stop valve |
Linear expansion valve |
|
||||||
with |
w1 : O.D.4.0 I.D.2.0-R400(PUH-P5YGAA.UK) |
||||||||
strainer |
9.52A({3/8") |
(with service port) |
|
|
|
||||
|
(with heat insulator) |
|
|
|
|
O.D.4.0 I.D.3.0-R450(PUH-P6YGAA.UK) |
|||
|
|
|
|
|
|
Refrigerant flow in cooling |
|
||
|
|
|
|
|
|
Refrigerant flow in heating |
|
||
30
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