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PKA-RP2.5FAL
Service Technical Manual
140 pgs2.08 Mb0

Mitsubishi PKA-RP2.5FAL, PKA-RP3FAL, PKA-RP4FAL Service Manual

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Page 1
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS SPLIT -TYPE, AIR CONDITIONERS
TECHNICAL & SERVICE MANUAL
2004
No.OC301
REVISED EDITION-A
Wall MountedSeries PKA
R407C/R410A
Indoor unit [Model names] [Service Ref.]
PKA-RP2.5FAL PKA-RP2.5FAL PKA-RP3FAL PKA-RP3FAL PKA-RP4FAL PKA-RP4FAL
CONTENTS
1. COMBINATION OF INDOOR AND OUTDOOR UNITS····················2
2. SAFETY PRECAUTION····································3
3. PART NAMES AND FUNCTIONS·····················6
Indoor unit
Model name indication
4. SPECIFICATIONS ·············································8
5. DATA································································13
6. OUTLINES AND DIMENSIONS······················33
7. WIRING DIAGRAM ·········································35
8. REFRIGERANT SYSTEM DIAGRAM·············36
9. TROUBLESHOOTING·····································37
11. PARTS LIST ····················································50
12. OPTIONAL PARTS··························Back Cover
• PKA-RP2.5FAL is added in REVISED EDITION-A.
• This manual does not cover outdoor units. When servicing them, please refer to service manual OC261 REVISED EDITION-B, OC285, OC294 REVISED EDITION-A, OC298 and this manual in a set.
• Please void OC301.
Remote controller
Page 2
1
Outdoor unit [OC294 REVISED EDITION-A]
Heat pump type
PUHZ-RP
Outdoor unit [OC285]
Heat pump type
PUH-P
(R407C Fixed speed)
(R407C Fixed speed)
(R410A Inverter)
Outdoor unit [OC298]
Cooling only type
PU-P
4VHA
4VHA
1
— —
3VHA
—
—
2.5VHA
— —
Indoor unit
PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
Heat pump without electric heater or Cooling only
3VGAA
—
—
2.5VGAA
—
—
3YGAA
—
—
4YGAA
—
—
3VGAA
—
—
2.5VGAA
—
—
3YGAA
—
—
4YGAA
—
—
Indoor unit
PKA-RP2.5FAL
PKA-RP3FAL
PKA-RP4FAL
Heat pump type
PUH-P
Cooling only type
PU-P
Heat pump without electric heater or Cooling only
—
—
—
—
———
—
———
—
VGAA.UK VGAA
1.UK
YGAA.UK YGAA1.UK
VGAA.UK VGAA1.UK
YGAA.UK YGAA1.UK
VGAA.UK VGAA1.UK
YGAA.UK YGAA1.UK
VGAA.UK VGAA1.UK
YGAA.UK YGAA1.UK
VGAA.UK VGAA1.UK
YGAA.UK YGAA1.UK
VGAA.UK VGAA1.UK
YGAA.UK YGAA1.UK
—
—
—
—
———
—
———
—
Indoor unit
PKA-RP2.5FAL
PKA-RP3FAL
PKA-RP4FAL
Outdoor unit [OC261 REVISED EDITION-B
]
32.5 4 32.5 4
COMBINATION OF INDOOR AND OUTDOOR UNITS
2
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2 SAFETY PRECAUTION
Do not use the existing refrigerant piping.
The old refrigerant and lubricant in the existing piping contains a large amount of chlorine which may cause the lubricant deterioration of the new unit.
Use “low residual oil piping”
If there is a large amount of residual oil (hydraulic oil, etc.) inside the piping and joints, deterioration of the lubricant will result.
Use ESTR , ETHER or HAB as the lubricant to coat flares and flange connection parts.
If large amount of mineral oil enter, that can cause deterioration of refrigerant oil etc.
Use liquid refrigerant to seal the system.
If gas refrigerant is used to seal the system, the composition of the refrigerant in the cylinder will change and performance may drop.
Do not use a refrigerant other than R407C.
If another refrigerant (R22, etc.) is used, the chlorine in the refrigerant may cause the lubricant deterioration.
Use a vacuum pump with a reverse flow check valve.
The vacuum pump oil may flow back into the refrigerant cycle and cause the lubricant deterioration.
Store the piping to be used during installation indoors with keep both ends sealed until just before brazing. (Store elbows and other joints in a plastic bag.)
If dust, dirt, or water enters the refrigerant cycle, deterioration of the oil and compressor trouble may result.
Ventilate the room if refrigerant leaks during operation. If refrigerant comes into contact with a flame, poisonous gases will be released.
Gravimeter
Unit
CAUTIONS RELATED TO NEW REFRIGERANT
Cautions for units utilizing refrigerant R407C
[1] Cautions for service
·After recovering the all refrigerant in the unit, proceed to working.
·Do not release refrigerant in the air.
·After completing the repair service, recharge the cycle with the specified amount of liquid refrigerant.
[2] Refrigerant recharging
(1) Refrigerant recharging process
1Direct charging from the cylinder.
·R407C cylinder are available on the market has a syphon pipe.
·Leave the syphon pipe cylinder standing and recharge it. (By liquid refrigerant)
(2) Recharge in refrigerant leakage case
·After recovering the all refrigerant in the unit, proceed to working.
·Do not release the refrigerant in the air.
·After completing the repair service, recharge the cycle with the specified amount of liquid refrigerant.
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[3] Service tools
Use the below service tools as exclusive tools for R407C refrigerant.
No. Tool name Specifications
1 Gauge manifold ·Only for R407C.
·Use the existing fitting SPECIFICATIONS. (UNF7/16)
·Use high-tension side pressure of 3.43MPa·G or over.
2 Charge hose ·Only for R407C.
·Use pressure performance of 5.10MPa·G or over.
3 Electronic scale 4 Gas leak detector ·Use the detector for R134a or R407C. 5 Adapter for reverse flow check. ·Attach on vacuum pump. 6 Refrigerant charge base. 7 Refrigerant cylinder. ·For R407C ·Top of cylinder (Brown)
·Cylinder with syphon
8 Refrigerant recovery equipment.
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CAUTIONS RELATED TO NEW REFRIGERANT
Use new refrigerant pipes.
Make sure that the inside and outside of refrige­rant piping is clean and it has no contamination such as sulfur hazardous for use, oxides, dirt, shaving particles, etc. In addition, use pipes with specified thickness.
Store the piping to be used during installation indoors and keep both ends of the piping sealed until just before brazing. (Leave elbow joints, etc. in their packaging.)
Use ester oil, ether oil or alkylbenzene oil (small amount) as the refrigerant oil applied to flares and flange connections.
In case of using the existing pipes for R22, be careful with the followings.
· For RP4 be sure to perform replacement operation before test run.
· Change flare nut to the one provided with this product. Use a newly flared pipe.
· Avoid using thin pipes.
Charge refrigerant from liquid phase of gas cylinder.
If the refrigerant is charged from gas phase, composition change may occur in refrigerant and the efficiency will be lowered.
Do not use refrigerant other than R410A.
If other refrigerant (R22 etc.) is used, chlorine in refrige­rant can cause deterioration of refrigerant oil etc.
Use a vacuum pump with a reverse flow check valve.
Vacuum pump oil may flow back into refrigerant cycle and that can cause deterioration of refrigerant oil etc.
Use the following tools specifically designed for use with R410A refrigerant.
The following tools are necessary to use R410A refrigerant.
Keep the tools with care.
If dirt, dust or moisture enter into refrigerant cycle, that can cause deterioration of refrigerant oil or malfunction of com­pressor.
Do not use a charging cylinder.
If a charging cylinder is used, the composition of refrigera­nt will change and the efficiency will be lowered.
Flare tool
Electronic refrigerant charging scale
Vacuum pump adaptor
Size adjustment gauge
Gauge manifold
Torque wrench
Gas leak detector
Charge hose
Tools for R410A
Contamination inside refrigerant piping can cause deterio­ration of refrigerant oil etc.
If dirt, dust or moisture enter into refrigerant cycle, that can cause deterioration of refrigerant oil or malfunction of com­pressor.
If large amount of mineral oil enter, that can cause deterio­ration of refrigerant oil etc.
Ventilate the room if refrigerant leaks during operation. If refrigerant comes into contact with a flame, poisonous gases will be released.
Cautions for units utilizing refrigerant R410A
[1] Cautions for service
(1) Perform service after collecting the refrigerant left in unit completely. (2) Do not release refrigerant in the air. (3) After completing service, charge the cycle with specified amount of refrigerant. (4) When performing service, install a filter drier simultaneously.
Be sure to use a filter drier for new refrigerant.
[2] Additional refrigerant charge
When charging directly from cylinder
· Check that cylinder for R410A on the market is syphon type.
· Charging should be performed with the cylinder of syphon stood vertically. (Refrigerant is charged from liquid phase.)
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Air intake
room air is suctioned in here.
(Removes dust and dirt from the intake air.)
Disperses airflow up and down as well as adjusts the angle of air flow direction.
Filter Air intake grille
Air outletAir outlet
Swing louvers
Indicator lamp section
Air flow can be changed to horizontally by moving the Guide vane to the left or right.
Guide vane
Gravimeter
Unit
[3] Service tools
Use the below service tools as exclusive tools for R410A refrigerant.
No. Specifications
1 Gauge manifold ·Only for R410A
·Use the existing fitting
specifications
. (UNF1/2)
·Use high-tension side pressure of 5.3MPa·G or over.
2 Charge hose ·Only for R410A
·Use pressure performance of 5.09MPa·G or over.
3 Electronic scale 4 Gas leak detector ·Use the detector for R134a, R407C or R410A. 5 Adaptor for reverse flow check ·Attach on vacuum pump. 6 Refrigerant charge base 7 Refrigerant cylinder ·Only for R410A Top of cylinder (Pink)
Cylinder with syphon
8 Refrigerant recovery equipment
3 PART NAMES AND FUNCTIONS
● Indoor Unit
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●Wireless remote controller
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL SELECT
NOT AVAILABLE
CHECK
TEST RUN
˚C
AMPM
AMPM
VANE CONTROL button
Used to change the air flow direction.
CLOCK button
RESET button
SET button
ON/OFF button
The unit is turned ON and OFF alternately each time the button is pressed.
LOUVER button
This switch the horizontal fan motion ON and OFF.
(Not available for this model.)
MODE SELECT button
Used to switch the operation mode between cooling, drying, blowing, heating and auto mode.
CHECK-TEST RUN button
Only press this button to perform an inspec­tion check or test operation. Do not use it for normal operation.
FAN SPEED SELECT button
Used to change the fan speed.
TIMER display
Displays when in timer operation or when setting timer.
button
SET TEMPERATURE button sets any desired room temperature.
CLOCK display
Displays the current time.
“ ” “ ” display
Displays the order of timer operation.
“ ” “ ” display
Displays whether timer is on or off.
w In case the outdoor unit is cool only type,
the heating mode is not available.
Buttons used to set the “hour and minute” of the current time and timer settings.
h and min buttons
display
SET TEMP. display indicates desired temper­ature set.
display
FAN SPEED display indicates which fan speed has been selected.
display
The vertical direction of air flow is indicated.
display
Blinks when model is selected.
display
Lights up while transmission to the indoor unit is mode using switches.
display
CHECK&TEST RUN display indicates that the unit is being checked or test-run.
display
OPERATION MODE display Operation mode display indicates which op­eration mode is in effect.
TIMER CONTROL buttons
AUTO STOP (OFF timer): when this switch is set, the air conditioner will be au­tomatically stopped at the preset time. AUTO START (ON timer): when this switch is set, the air conditioner will be automatical­ly started at the preset time.
MODEL SELECT
CHECK
TEST RUN
● When cover is open.
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4
Service Ref.
Item
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
W
D H
INDOOR UNIT
PKA-RP3FAL
PKA-RP3FAL
Cooling
24,200
7,100(3,300~8,100)
1.98
0.09
0.43
0.80
Heating
27,300
8,000(3,500~10,200)
2.40
0.09
0.43
0.80
Single phase, 50Hz, 220-230-240V
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
0.040
15-20(530-706)
0(direct blow)
Wireless remote controller & built-in
39-45
26(1)
1,400(55-1/8)
235(9-1/4)
340(13-3/8)
24(53)
PUHZ-RP3VHA
Service Ref.
OUTDOOR UNIT
Notes1. Rating Conditions (ISO T1)
Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C (66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C (75˚F) Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C (43˚F) Refrigerant piping length (one way) : 5m (16ft)
4. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit Single phase 230V 50Hz
2. Guaranteed operating range Upper limit
Lower limit Upper limit Lower limit
Indoor D.B. 35˚C, W.B. 22.5˚C D.B. 19˚C, W.B. 15˚C
D.B. 28˚C D.B. 17˚C
Outdoor
D.B. 46˚C
D.B. -5˚C D.B. 21˚C, W.B. 15˚C D.B. -11˚C, W.B. -12˚C
Cooling
Heating
5. Refer to the service manual of outdoor unit for the outdoor unit's specifications.
3. Guaranteed voltage 198~264V, 50Hz
Cooling
20,500
6,000(2,700~6,700)
1.55
0.09
0.43
0.80
Heating
23,900
7,000(2,800~8,200)
2.01
0.09
0.43
0.80
Single phase, 50Hz, 220-230-240V
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
0.040
15-20(530-705)
0(direct blow)
Wireless remote controller & built-in
39-45
26(1)
1,400(55-1/8)
235(9-1/4)
340(13-3/8)
24(53)
PUHZ-RP2.5VHA
PKA-RP2.5FAL
PKA-RP2.5FAL
Service Ref.
Item
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
W D H
Service Ref.
INDOOR UNIT
OUTDOOR UNIT
SPECIFICATIONS
4-1. Heat pump type (1)
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D H
Service Ref.
Btu/h
W W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Cooling
34,100 10,000(5,000~11,400) 10,000(4,900~11,400)
2.93 Single phase, 50Hz, 220-230-240V
0.11
0.52
0.90
Wireless remote controller & built-in
Item
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
External finish Heat exchanger Fan Fan(drive) x No.
INDOOR UNIT
Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
OUTDOOR UNIT
Notes1. Rating Conditions (ISO T1)
Input Running current Starting current
Fan motor output Airflow(Low-High) External static pressure
Service Ref.
Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C (66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C (75˚F) Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C (43˚F) Refrigerant piping length (one way) : 5m (16ft)
PUHZ-RP4VAH PUHZ-RP4VAH1
W
PKA-RP4FAL
PKA-RP4FAL
Munsell 3.4Y 7.7/0.8
Line flow (direct) x 2
22-28(780-990)
0(direct blow)
1,680(66-1/8)
PUHZ-RP4VHA
PUHZ-RP4VHA
Heating
38,200 11,200(5,600~14,000) 11,200(4,500~14,000)
3.25
0.11
0.52
0.90
Plate fin coil
0.070
41-46
26(1)
235(9-1/4)
340(13-3/8)
28(62)
1
2. Guaranteed operating range
Cooling
Heating
3. Guaranteed voltage 198~264V, 50Hz
4. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit Single phase 230V 50Hz
Upper limit Lower limit Upper limit Lower limit
D.B. 35˚C, W.B. 22.5˚C D.B. 19˚C, W.B. 15˚C
D.B. 28˚C D.B. 17˚C
Indoor
Outdoor
D.B. 46˚C
D.B. -5˚C D.B. 21˚C, W.B. 15˚C D.B. -11˚C, W.B. -12˚C
5. Refer to the service manual of outdoor unit for the outdoor unit's specifications.
9
Page 10
4-2. Heat pump type (2)
Service Ref.
Item
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
W
D H
INDOOR UNIT
PKA-RP3FAL
PKA-RP3FAL
Cooling
26,800
7,850
3.43
0.09
0.43
0.80
Heating
32,100
9,400
3.61
0.09
0.43
0.80
Single phase, 50Hz, 220-230-240V
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
0.040
15-20(530-705)
0(direct blow)
Wireless remote controller & built-in
39-45
26(1)
1,400(55-1/8)
235(9-1/4)
340(13-3/8)
24(53)
Service Ref.
OUTDOOR UNIT
PUH-P3VGAA / PUH-P3YGAA PUH-P3VGAA.UK / PUH-P3YGAA.UK PUH-P3VGAA
1.UK / PUH-P3YGAA1.UK
Notes1. Rating Conditions (ISO T1)
Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C (66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C (75˚F) Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C (43˚F) Refrigerant piping length (one way) : 5m (16ft)
4. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit 3 phase 400V 50Hz
2. Guaranteed operating range Upper limit
Lower limit Upper limit Lower limit
Indoor D.B. 35˚C, W.B. 22.5˚C D.B. 19˚C, W.B. 15˚C
D.B. 28˚C D.B. 17˚C
Outdoor
D.B. 46˚C
D.B. -5˚C D.B. 24˚C, W.B. 18˚C D.B. -11˚C, W.B. -12˚C
Cooling
Heating
5. Refer to the service manual of outdoor unit for the outdoor unit's specifications.
3. Guaranteed voltage 198~264V, 50Hz
Cooling
22,000
6,450
2.65
0.09
0.43
0.80
Heating
25,100
7,350
2.63
0.09
0.43
0.80
Single phase, 50Hz, 220-230-240V
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
0.040
15-20(530-706)
0(direct blow)
Wireless remote controller & built-in
39-45
26(1)
1,400(55-1/8)
235(9-1/4)
340(13-3/8)
24(53)
PKA-RP2.5FAL
PKA-RP2.5FAL
Service Ref.
Item
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
W
D H
Service Ref.
INDOOR UNIT
OUTDOOR UNIT
PUH-P2.5VGAA PUH-P2.5VGAA.UK / PUH-P2.5YGAA.UK PUH-P2.5VGAA
1.UK/ PUH-P2.5YGAA1.UK
10
Page 11
D H
Service Ref.
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Cooling
32,100
9,400
3.59 Single phase, 50Hz, 220-230-240V
0.11
0.52
0.90
Wireless remote controller & built-in
PUH-P4YGAA PUH-P4VGAA.UK / PUH-P4YGAA.UK PUH-P4VGAA
Item
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
External finish Heat exchanger Fan Fan(drive) x No.
INDOOR UNIT
Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
OUTDOOR UNIT
Notes1. Rating Conditions (ISO T1)
Input Running current Starting current
Fan motor output Airflow(Low-High) External static pressure
W
Service Ref.
Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C (66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C (75˚F) Heating : Indoor : D.B. 20˚C(68˚F) Outdoor : D.B. 7˚C(45˚F), W.B. 6˚C (43˚F) Refrigerant piping length (one way) : 5m (16ft)
PKA-RP4FAL
PKA-RP4FAL
Munsell 3.4Y 7.7/0.8 Line flow (direct) x 2
22-28(775-990)
0(direct blow)
1,680(66-1/8)
Heating
36,800 10,800
3.77
0.11
0.52
0.90
Plate fin coil
0.070
41-46
26(1)
235(9-1/4)
340(13-3/8)
28(62)
1.UK / PUH-P4YGAA1.UK
2. Guaranteed operating range
Cooling
Heating
3. Guaranteed voltage 198~264V, 50Hz
4. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit 3 phase 400V 50Hz
Upper limit Lower limit Upper limit Lower limit
D.B. 35˚C, W.B. 22.5˚C D.B. 19˚C, W.B. 15˚C
D.B. 28˚C D.B. 17˚C
Indoor
Outdoor
D.B. 46˚C
D.B. -5˚C D.B. 24˚C, W.B. 18˚C D.B. -11˚C, W.B. -12˚C
5. Refer to the service manual of outdoor unit for the outdoor unit's specifications.
11
Page 12
4-3. Cooling only type
Cooling
22,000
6,450
2.65
0.09
0.43
0.80
Single phase, 50Hz, 220-230-240V
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
0.040
15-20(530-706)
0(direct blow)
Wireless remote controller & built-in
39-45
26(1)
1,400(55-1/8)
235(9-1/4)
340(13-3/8)
24(53)
PKA-RP2.5FAL
PKA-RP2.5FAL
Service Ref.
Item
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
W D H
Service Ref.
INDOOR UNIT
OUTDOOR UNIT
PU-P2.5VGAA PU-P2.5VGAA.UK /PU-P2.5YGAA.UK PU-P2.5VGAA
1.UK/ PU-P2.5YGAA1.UK
Service Ref.
Item
Btu/h
W
kW
kW
A A
kW
K/min(CFM)
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
W
D H
Service Ref.
INDOOR UNIT
OUTDOOR UNIT
PKA-RP3FAL
Cooling
26,800
7,850
3.43
PKA-RP3FAL
Single phase, 50Hz, 220-230-240V
0.09
0.43
0.80
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
0.040
15-20(530-705)
0(direct blow)
Wireless remote controller & built-in
39-45
26(1)
1,400(55-1/8)
235(9-1/4)
340(13-3/8)
24(53)
PU-P3VGAA / PU-P3YGAA PU-P3VGAA.UK / PU-P3YGAA.UK PU-P3VGAA
1.UK / PU-P3YGAA1.UK
Notes1. Rating Conditions (ISO T1)
Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C (66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C (75˚F) Refrigerant piping length (one way) : 5m (16ft)
4. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit 3 phase 400V 50Hz
2. Guaranteed operating range
3. Guaranteed voltage
198~264V, 50Hz
Upper limit Lower limit
Indoor D.B. 35˚C, W.B. 22.5˚C D.B. 19˚C, W.B. 15˚C
Outdoor
D.B. 46˚C
D.B. -5˚C
Cooling
5. Refer to the service manual of outdoor unit for the outdoor unit's specifications.
12
Page 13
D H
Indoor
Service Ref.
Btu/h
W
kW
Single phase, 50Hz, 220-230-240V
kW
A A
kW
K/min(CFM)
Pa(mmAq)
Wireless remote controller & built-in
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
PU-P4VGAA.UK / PU-P4YGAA.UK PU-P4VGAA1.UK / PU-P4YGAA1.UK
Outdoor
D.B. 46˚C
D.B. -5˚C
Item
Function Capacity Total input
Service Ref.
Power supply(phase, cycle, voltage)
External finish Heat exchanger Fan Fan(drive) x No.
INDOOR UNIT
Operation control & Thermostat Noise level(Low-High) Unit drain pipe O.D. Dimensions
Weight
OUTDOOR UNIT
Notes1. Rating Conditions (ISO T1)
2. Guaranteed operating range
Input Running current Starting current
Fan motor output Airflow(Low-High) External static pressure
W
Service Ref.
Cooling : Indoor : D.B. 27˚C(80˚F), W.B. 19˚C (66˚F) Outdoor : D.B. 35˚C(95˚F), W.B. 24˚C (75˚F) Refrigerant piping length (one way) : 5m (16ft)
Cooling
Upper limit Lower limit
D.B. 35˚C, W.B. 22.5˚C D.B. 19˚C, W.B. 15˚C
PKA-RP4FAL
PKA-RP4FAL
Munsell 3.4Y 7.7/0.8
Plate fin coil
Line flow (direct) x 2
22-28(775-990)
0(direct blow)
1,680(66-1/8)
Cooling
32,100
9,400
3.59
0.11
0.52
0.90
0.070
41-46
26(1)
235(9-1/4)
340(13-3/8)
28(62)
PU-P4YGAA
3. Guaranteed voltage 198~264V, 50Hz
4. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit 3 phase 400V 50Hz
5. Refer to the service manual of outdoor unit for the outdoor unit's specifications.
13
Page 14
5 DATA
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 5,940 6,360 6,840 5,940 6,360 6,840 5,940 6,360 6,840 7,290 5,940 6,360 6,840 7,290 5,940 6,360 6,840 7,290 5,940 6,360 6,840 7,290 5,940 6,360 6,840 7,290 5,940 6,360 6,840 7,290 5,940 6,360 6,840 7,290
SHC(W)
4,336 3,880 3,352 4,811 4,388 3,899 5,287 4,897 4,446 3,864 5,762 5,406 4,993 4,447 5,940 5,660 5,267 4,739 5,940 5,915 5,540 5,030 5,940 6,360 6,088 5,613 5,940 6,360 6,635 6,197 5,940 6,360 6,840 6,780
SHF
0.73
0.61
0.49
0.81
0.69
0.57
0.89
0.77
0.65
0.53
0.97
0.85
0.73
0.61
1.00
0.89
0.77
0.65
1.00
0.93
0.81
0.69
1.00
1.00
0.89
0.77
1.00
1.00
0.97
0.85
1.00
1.00
1.00
0.93
SHF
0.73
0.61
0.49
0.81
0.69
0.57
0.89
0.77
0.65
0.53
0.97
0.85
0.73
0.61
1.00
0.89
0.77
0.65
1.00
0.93
0.81
0.69
1.00
1.00
0.89
0.77
1.00
1.00
0.97
0.85
1.00
1.00
1.00
0.93
SHF
0.73
0.61
0.49
0.81
0.69
0.57
0.89
0.77
0.65
0.53
0.97
0.85
0.73
0.61
1.00
0.89
0.77
0.65
1.00
0.93
0.81
0.69
1.00
1.00
0.89
0.77
1.00
1.00
0.97
0.85
1.00
1.00
1.00
0.93
P.C.
1.24
1.26
1.30
1.24
1.26
1.30
1.33
1.24
1.26
1.30
1.24
1.26
1.30
1.33
1.24
1.26
1.30
1.33
1.24
1.26
1.30
1.33
1.24
1.26
1.30
1.33
1.24
1.26
1.30
1.33
1.24
1.26
1.30
1.33
CA 5,760 6,180 6,690 5,760 6,180 6,690 7,140 5,760 6,180 6,690 5,760 6,180 6,690 7,140 5,760 6,180 6,690 7,140 5,760 6,180 6,690 7,140 5,760 6,180 6,690 7,140 5,760 6,180 6,690 7,140 5,760 6,180 6,690 7,140
SHC(W)
4,205 3,770 3,278 4,666 4,264 3,813 5,126 4,759 4,349 3,784 5,587 5,253 4,884 4,355 5,760 5,500 5,151 4,641 5,760 5,747 5,419 4,927 5,760 6,180 5,954 5,498 5,760 6,180 6,489 6,069 5,760 6,180 6,690 6,640
P.C.
1.31
1.33
1.36
1.31
1.33
1.36
1.31
1.33
1.36
1.41
1.31
1.33
1.36
1.41
1.31
1.33
1.36
1.41
1.31
1.33
1.36
1.41
1.31
1.33
1.36
1.41
1.31
1.33
1.36
1.41
1.31
1.33
1.36
1.41
CA 5,580 5,970 6,510 5,580 5,970 6,510 5,580 5,970 6,510 6,960 5,580 5,970 6,510 6,960 5,580 5,970 6,510 6,960 5,580 5,970 6,510 6,960 5,580 5,970 6,510 6,960 5,580 5,970 6,510 6,960 5,580 5,970 6,510 6,960
SHC(W)
4,073 3,642 3,190 4,520 4,119 3,711 4,966 4,597 4,232 3,689 5,413 5,075 4,752 4,246 5,580 5,313 5,013 4,524 5,580 5,552 5,273 4,802 5,580 5,970 5,794 5,359 5,580 5,970 6,315 5,916 5,580 5,970 6,510 6,473
P.C.
1.39
1.43
1.46
1.39
1.43
1.46
1.50
1.39
1.43
1.46
1.39
1.43
1.46
1.50
1.39
1.43
1.46
1.50
1.39
1.43
1.46
1.50
1.39
1.43
1.46
1.50
1.39
1.43
1.46
1.50
1.39
1.43
1.46
1.50
5-1. PERFORMANCE DATA
COOLING CAPACITY(1) PKA-RP2.5FAL / PUHZ-RP2.5VHA
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
14
Page 15
COOLING CAPACITY(2)
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor Intake air W.B.(°C)
20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 5,340 5,760 6,240 5,340 5,760 6,240 5,340 5,760 6,240 6,720 5,340 5,760 6,240 6,720 5,340 5,760 6,240 6,720 5,340 5,760 6,240 6,720 5,340 5,760 6,240 6,720 5,340 5,760 6,240 6,720 5,340 5,760 6,240 6,720
SHC(W)
3,898 3,514 3,058 4,325 3,974 3,557 4,753 4,435 4,056 3,562 5,180 4,896 4,555 4,099 5,340 5,126 4,805 4,368 5,340 5,357 5,054 4,637 5,340 5,760 5,554 5,174 5,340 5,760 6,053 5,712 5,340 5,760 6,240 6,250
SHF
0.73
0.61
0.49
0.81
0.69
0.57
0.89
0.77
0.65
0.53
0.97
0.85
0.73
0.61
1.00
0.89
0.77
0.65
1.00
0.93
0.81
0.69
1.00
1.00
0.89
0.77
1.00
1.00
0.97
0.85
1.00
1.00
1.00
0.93
SHF
0.73
0.61
0.49
0.81
0.69
0.57
0.89
0.77
0.65
0.53
0.97
0.85
0.73
0.61
1.00
0.89
0.77
0.65
1.00
0.93
0.81
0.69
1.00
1.00
0.89
0.77
1.00
1.00
0.97
0.85
1.00
1.00
1.00
0.93
SHF
0.73
0.61
0.49
0.81
0.69
0.57
0.89
0.77
0.65
0.53
0.97
0.85
0.73
0.61
1.00
0.89
0.77
0.65
1.00
0.93
0.81
0.69
1.00
1.00
0.89
0.77
1.00
1.00
0.97
0.85
1.00
1.00
1.00
0.93
P.C.
1.49
1.53
1.57
1.49
1.53
1.57
1.49
1.53
1.57
1.60
1.49
1.53
1.57
1.60
1.49
1.53
1.57
1.60
1.49
1.53
1.57
1.60
1.49
1.53
1.57
1.60
1.49
1.53
1.57
1.60
1.49
1.53
1.57
1.60
CA 5,100 5,580 6,000 5,100 5,580 6,000 5,100 5,580 6,000 6,480 5,100 5,580 6,000 6,480 5,100 5,580 6,000 6,480 5,100 5,580 6,000 6,480 5,100 5,580 6,000 6,480 5,100 5,580 6,000 6,480 5,100 5,580 6,000 6,480
SHC(W)
3,723 3,404 2,940 4,131 3,850 3,420 4,539 4,297 3,900 3,434 4,947 4,743 4,380 3,953 5,100 4,966 4,620 4,212 5,100 5,189 4,860 4,471 5,100 5,580 5,340 4,990 5,100 5,580 5,820 5,508 5,100 5,580 6,000 6,026
P.C.
1.60
1.64
1.67
1.60
1.64
1.67
1.60
1.64
1.67
1.72
1.60
1.64
1.67
1.72
1.60
1.64
1.67
1.72
1.60
1.64
1.67
1.72
1.60
1.64
1.67
1.72
1.60
1.64
1.67
1.72
1.60
1.64
1.67
1.72
CA 4,860 5,220 5,640 4,860 5,220 5,640 4,860 5,220 5,640 6,120 4,860 5,220 5,640 6,120 4,860 5,220 5,640 6,120 4,860 5,220 5,640 6,120 4,860 5,220 5,640 6,120 4,860 5,220 5,640 6,120 4,860 5,220 5,640 6,120
SHC(W)
3,548 3,184 2,764 3,937 3,602 3,215 4,325 4,019 3,666 3,244 4,714 4,437 4,117 3,733 4,860 4,646 4,343 3,978 4,860 4,855 4,568 4,223 4,860 5,220 5,020 4,712 4,860 5,220 5,471 5,202 4,860 5,220 5,640 5,692
P.C.
1.73
1.77
1.80
1.73
1.77
1.80
1.73
1.77
1.80
1.83
1.73
1.77
1.80
1.83
1.73
1.77
1.80
1.83
1.73
1.77
1.80
1.83
1.73
1.77
1.80
1.83
1.73
1.77
1.80
1.83
1.73
1.77
1.80
1.83
PKA-RP2.5FAL / PUHZ-RP2.5VHA
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
15
Page 16
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 7,029 7,526 8,094 7,029 7,526 8,094 7,029 7,526 8,094 8,627 7,029 7,526 8,094 8,627 7,029 7,526 8,094 8,627 7,029 7,526 8,094 8,627 7,029 7,526 8,094 8,627 7,029 7,526 8,094 8,627 7,029 7,526 8,094 8,627
SHC(W)
4,709 4,139 3,480 5,272 4,741 4,128 5,834 5,343 4,775 4,054 6,396 5,946 5,423 4,745 6,678 6,247 5,747 5,090 6,959 6,548 6,071 5,435 7,029 7,150 6,718 6,125 7,029 7,526 7,366 6,815 7,029 7,526 8,013 7,505
SHF
0.67
0.55
0.43
0.75
0.63
0.51
0.83
0.71
0.59
0.47
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
1.00
1.00
0.91
0.79
1.00
1.00
0.99
0.87
SHF
0.67
0.55
0.43
0.75
0.63
0.51
0.83
0.71
0.59
0.47
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
1.00
1.00
0.91
0.79
1.00
1.00
0.99
0.87
SHF
0.67
0.55
0.43
0.75
0.63
0.51
0.83
0.71
0.59
0.47
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
1.00
1.00
0.91
0.79
1.00
1.00
0.99
0.87
P.C.
1.58
1.61
1.66
1.58
1.61
1.66
1.58
1.61
1.66
1.70
1.58
1.61
1.66
1.70
1.58
1.61
1.66
1.70
1.58
1.61
1.66
1.70
1.58
1.61
1.66
1.70
1.58
1.61
1.66
1.70
1.58
1.61
1.66
1.70
CA 6,816 7,313 7,917 6,816 7,313 7,917 6,816 7,313 7,917 8,449 6,816 7,313 7,917 8,449 6,816 7,313 7,917 8,449 6,816 7,313 7,917 8,449 6,816 7,313 7,917 8,449 6,816 7,313 7,917 8,449 6,816 7,313 7,917 8,449
SHC(W)
4,567 4,022 3,404 5,112 4,607 4,037 5,657 5,192 4,671 3,971 6,203 5,777 5,304 4,647 6,475 6,070 5,621 4,985 6,748 6,362 5,937 5,323 6,816 6,947 6,571 5,999 6,816 7,313 7,204 6,675 6,816 7,313 7,837 7,351
P.C.
1.67
1.70
1.74
1.67
1.70
1.74
1.67
1.70
1.74
1.80
1.67
1.70
1.74
1.80
1.67
1.70
1.74
1.80
1.67
1.70
1.74
1.80
1.67
1.70
1.74
1.80
1.67
1.70
1.74
1.80
1.67
1.70
1.74
1.80
CA 6,603 7,065 7,704 6,603 7,065 7,704 6,603 7,065 7,704 8,236 6,603 7,065 7,704 8,236 6,603
7,,065
7,704 8,236 6,603 7,065 7,704 8,236 6,603 7,065 7,704 8,236 6,603 7,065 7,704 8,236 6,603 7,065 7,704 8,236
SHC(W)
4,424 3,885 3,313 4,952 4,451 3,929 5,480 5,016 4,545 3,871 6,009 5,581 5,161 4,530 6,273 5,864 5,469 4,859 6,537 6,146 5,778 5,189 6,603 6,711 6,394 5,848 6,603 7,065 7,010 6,506 6,603 7,065 7,626 7,165
P.C.
1.77
1.82
1.86
1.77
1.82
1.86
1.77
1.82
1.86
1.92
1.77
1.82
1.86
1.92
1.77
1.82
1.86
1.92
1.77
1.82
1.86
1.92
1.77
1.82
1.86
1.92
1.77
1.82
1.86
1.92
1.77
1.82
1.86
1.92
COOLING CAPACITY(3) PKA-RP3FAL / PUHZ-RP3VHA
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
16
Page 17
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 6,319 6,816 7,384 6,319 6,816 7,384 6,319 6,816 7,384 7,952 6,319 6,816 7,384 7,952 6,319 6,816 7,384 7,952 6,319 6,816 7,384 7,952 6,319 6,816 7,384 7,952 6,319 6,816 7,384 7,952 6,319 6,816 7,384 7,952
SHC(W)
4,234 3,749 3,175 4,739 4,294 3,766 5,245 4,839 4,357 3,737 5,750 5,385 4,947 4,374 6,003 5,657 5,243 4,692 6,256 5,930 5,538 5,010 6,319 6,475 6,129 5,646 6,319 6,816 6,719 6,282 6,319 6,816 7,310 6,918
P.C.
1.90
1.95
2.00
1.90
1.95
2.00
1.90
1.95
2.00
2.04
1.90
1.95
2.00
2.04
1.90
1.95
2.00
2.04
1.90
1.95
2.00
2.04
1.90
1.95
2.00
2.04
1.90
1.95
2.00
2.04
1.90
1.95
2.00
2.04
CA 6,035 6,603 7,100 6,035 6,603 7,100 6,035 6,603 7,100 7,668 6,035 6,603 7,100 7,668 6,035 6,603 7,100 7,668 6,035 6,603 7,100 7,668 6,035 6,603 7,100 7,668 6,035 6,603 7,100 7,668 6,035 6,603 7,100 7,668
SHC(W)
4,043 3,632 3,053 4,526 4,160 3,621 5,009 4,688 4,189 3,604 5,492 5,216 4,757 4,217 5,733 5,480 5,041 4,524 5,975 5,745 5,325 4,831 6,035 6,273 5,893 5,444 6,035 6,603 6,461 6,058 6,035 6,603 7,029 6,671
P.C.
2.04
2.10
2.14
2.04
2.10
2.14
2.04
2.10
2.14
2.20
2.04
2.10
2.14
2.20
2.04
2.10
2.14
2.20
2.04
2.10
2.14
2.20
2.04
2.10
2.14
2.20
2.04
2.10
2.14
2.20
2.04
2.10
2.14
2.20
CA 5,751 6,177 6,674 5,751 6,177 6,674 5,751 6,177 6,674 7,242 5,751 6,177 6,674 7,242 5,751 6,177 6,674 7,242 5,751 6,177 6,674 7,242 5,751 6,177 6,674 7,242 5,751 6,177 6,674 7,242 5,751 6,177 6,674 7,242
SHC(W)
3,853 3,397 2,870 4,313 3,892 3,404 4,773 4,386 3,938 3,404 5,233 4,880 4,472 3,983 5,463 5,127 4,739 4,273 5,693 5,374 5,006 4,562 5,751 5,868 5,539 5,142 5,751 6,177 6,073 5,721 5,751 6,177 6,607 6,301
P.C.
2.21
2.26
2.30
2.21
2.26
2.30
2.21
2.26
2.30
2.34
2.21
2.26
2.30
2.34
2.21
2.26
2.30
2.34
2.21
2.26
2.30
2.34
2.21
2.26
2.30
2.34
2.21
2.26
2.30
2.34
2.21
2.26
2.30
2.34
SHF
0.67
0.55
0.43
0.75
0.63
0.51
0.83
0.71
0.59
0.47
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
1.00
1.00
0.91
0.79
1.00
1.00
0.99
0.87
SHF
0.67
0.55
0.43
0.75
0.63
0.51
0.83
0.71
0.59
0.47
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
1.00
1.00
0.91
0.79
1.00
1.00
0.99
0.87
SHF
0.67
0.55
0.43
0.75
0.63
0.51
0.83
0.71
0.59
0.47
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
1.00
1.00
0.91
0.79
1.00
1.00
0.99
0.87
COOLING CAPACITY(4) PKA-RP3FAL / PUHZ-RP3VHA
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
17
Page 18
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor Intake air W.B.(°C)
20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA
9,900 10,600 11,400
9,900 10,600 11,400
9,900 10,600 11,400 12,150
9,900 10,600 11,400 12,150
9,900 10,600 11,400 12,150
9,900 10,600 11,400 12,150
9,900 10,600 11,400 12,150
9,900 10,600 11,400 12,150
9,900 10,600 11,400 12,150
SHC(W)
6,039 5,194 4,218 6,831 6,042 5,130 7,623 6,890 6,042 4,982 8,415 7,738 6,954 5,954 8,811 8,162 7,410 6,440 9,207 8,586 7,866 6,926 9,900 9,434 8,778 7,898 9,900
10,282
9,690 8,870
9,900 10,600 10,602
9,842
SHF
0.61
0.49
0.37
0.69
0.57
0.45
0.77
0.65
0.53
0.41
0.85
0.73
0.61
0.49
0.89
0.77
0.65
0.53
0.93
0.81
0.69
0.57
1.00
0.89
0.77
0.65
1.00
0.97
0.85
0.73
1.00
1.00
0.93
0.81
SHF
0.61
0.49
0.37
0.69
0.57
0.45
0.77
0.65
0.53
0.41
0.85
0.73
0.61
0.49
0.89
0.77
0.65
0.53
0.93
0.81
0.69
0.57
1.00
0.89
0.77
0.65
1.00
0.97
0.85
0.73
1.00
1.00
0.93
0.81
SHF
0.61
0.49
0.37
0.69
0.57
0.45
0.77
0.65
0.53
0.41
0.85
0.73
0.61
0.49
0.89
0.77
0.65
0.53
0.93
0.81
0.69
0.57
1.00
0.89
0.77
0.65
1.00
0.97
0.85
0.73
1.00
1.00
0.93
0.81
P.C.
2.34
2.39
2.46
2.34
2.39
2.46
2.34
2.39
2.46
2.52
2.34
2.39
2.46
2.52
2.34
2.39
2.46
2.52
2.34
2.39
2.46
2.52
2.34
2.39
2.46
2.52
2.34
2.39
2.46
2.52
2.34
2.39
2.46
2.52
CA
9,600 10,300 11,150
9,600 10,300 11,150
9,600 10,300 11,150 11,900
9,600 10,300 11,150 11,900
9,600 10,300 11,150 11,900
9,600 10,300 11,150 11,900
9,600 10,300 11,150 11,900
9,600 10,300 11,150 11,900
9,600 10,300 11,150 11,900
SHC(W)
5,856 5,047 4,126 6,624 5,871 5,018 7,392 6,695 5,910 4,879 8,160 7,519 6,802 5,831 8,544 7,931 7,248 6,307 8,928 8,343 7,694 6,783 9,600 9,167 8,586 7,735 9,600 9,991 9,478 8,687
9,600 10,300 10,370
9,639
P.C.
2.48
2.52
2.58
2.48
2.52
2.58
2.48
2.52
2.58
2.67
2.48
2.52
2.58
2.67
2.48
2.52
2.58
2.67
2.48
2.52
2.58
2.67
2.48
2.52
2.58
2.67
2.48
2.52
2.58
2.67
2.48
2.52
2.58
2.67
CA 9,300 9,950
10,850
9,300 9,950
10,850
9,300 9,950
10,850 11,600
9,300 9,950
10,850 11,600
9,300 9,950
10,850 11,600
9,300 9,950
10,850 11,600
9,300 9,950
10,850 11,600
9,300 9,950
10,850 11,600
9,300 9,950
10,850 11,600
SHC(W)
5,673 4,876 4,015 6,417 5,672 4,883 7,161 6,468 5,751 4,756 7,905 7,264 6,619 5,684 8,277 7,662 7,053 6,148 8,649 8,060 7,487 6,612 9,300 8,856 8,355 7,540 9,300 9,652 9,223 8,468 9,300 9,950
10,091
9,396
P.C.
2.62
2.70
2.75
2.62
2.70
2.75
2.62
2.70
2.75
2.84
2.62
2.70
2.75
2.84
2.62
2.70
2.75
2.84
2.62
2.70
2.75
2.84
2.62
2.70
2.75
2.84
2.62
2.70
2.75
2.84
2.62
2.70
2.75
2.84
COOLING CAPACITY(5) PKA-RP4FAL / PUHZ-RP4VHA
PUHZ-RP4VHA1
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
18
Page 19
COOLING CAPACITY(6) PKA-RP4FAL / PUHZ-RP4VHA
PUHZ-RP4VHA1
Indoor
Intake air
D.B.(°C)
20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
CA : Capacity (W) SHC(W) :Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
Indoor Intake air W.B.(°C)
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 8,900 9,600
10,400
8,900 9,600
10,400
8,900 9,600
10,400 11,200
8,900 9,600
10,400 11,200
8,900 9,600
10,400 11,200
8,900 9,600
10,400 11,200
8,900 9,600
10,400 11,200
8,900 9,600
10,400 11,200
8,900 9,600
10,400 11,200
35 40 45
SHC(W)
5,429 4,704 3,848 6,141 5,472 4,680 6,853 6,240 5,512 4,592 7,565 7,008 6,344 5,488 7,921 7,392 6,760 5,936 8,277 7,776 7,176 6,384 8,900 8,544 8,008 7,280 8,900 9,312 8,840 8,176 8,900 9,600 9,672 9,072
SHF
0.61
0.49
0.37
0.69
0.57
0.45
0.77
0.65
0.53
0.41
0.85
0.73
0.61
0.49
0.89
0.77
0.65
0.53
0.93
0.81
0.69
0.57
1.00
0.89
0.77
0.65
1.00
0.97
0.85
0.73
1.00
1.00
0.93
0.81
P.C.
2.81
2.89
2.96
2.81
2.89
2.96
2.81
2.89
2.96
3.02
2.81
2.89
2.96
3.02
2.81
2.89
2.96
3.02
2.81
2.89
2.96
3.02
2.81
2.89
2.96
3.02
2.81
2.89
2.96
3.02
2.81
2.89
2.96
3.02
Outdoor intake air D.B.(°C)
SHC(W)
CA 8,500 9,300
10,000
8,500 9,300
10,000
8,500 9,300
10,000 10,800
8,500 9,300
10,000 10,800
8,500 9,300
10,000 10,800
8,500 9,300
10,000 10,800
8,500 9,300
10,000 10,800
8,500 9,300
10,000 10,800
8,500 9,300
10,000 10,800
5,185 4,557 3,700 5,865 5,301 4,500 6,545 6,045 5,300 4,428 7,225 6,789 6,100 5,292 7,565 7,161 6,500 5,724 7,905 7,533 6,900 6,156 8,500 8,277 7,700 7,020 8,500 9,021 8,500 7,884 8,500 9,300 9,300 8,748
SHF
0.61
0.49
0.37
0.69
0.57
0.45
0.77
0.65
0.53
0.41
0.85
0.73
0.61
0.49
0.89
0.77
0.65
0.53
0.93
0.81
0.69
0.57
1.00
0.89
0.77
0.65
1.00
0.97
0.85
0.73
1.00
1.00
0.93
0.81
P.C.
3.02
3.11
3.16
3.02
3.11
3.16
3.02
3.11
3.16
3.25
3.02
3.11
3.16
3.25
3.02
3.11
3.16
3.25
3.02
3.11
3.16
3.25
3.02
3.11
3.16
3.25
3.02
3.11
3.16
3.25
3.02
3.11
3.16
3.25
CA 8,100 8,700 9,400 8,100 8,700 9,400 8,100 8,700 9,400
10,200
8,100 8,700 9,400
10,200
8,100 8,700 9,400
10,200
8,100 8,700 9,400
10,200
8,100 8,700 9,400
10,200
8,100 8,700 9,400
10,200
8,100 8,700 9,400
10,200
SHC(W)
4,941 4,263 3,478 5,589 4,959 4,230 6,237 5,655 4,982 4,182 6,885 6,351 5,734 4,998 7,209 6,699 6,110 5,406 7,533 7,047 6,486 5,814 8,100 7,743 7,238 6,630 8,100 8,439 7,990 7,446 8,100 8,700 8,742 8,262
SHF
0.61
0.49
0.37
0.69
0.57
0.45
0.77
0.65
0.53
0.41
0.85
0.73
0.61
0.49
0.89
0.77
0.65
0.53
0.93
0.81
0.69
0.57
1.00
0.89
0.77
0.65
1.00
0.97
0.85
0.73
1.00
1.00
0.93
0.81
(230V)
P.C.
3.27
3.34
3.40
3.27
3.34
3.40
3.27
3.34
3.40
3.46
3.27
3.34
3.40
3.46
3.27
3.34
3.40
3.46
3.27
3.34
3.40
3.46
3.27
3.34
3.40
3.46
3.27
3.34
3.40
3.46
3.27
3.34
3.40
3.46
19
Page 20
COOLING CAPACITY(7)
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 6,386 6,837 7,353 6,386 6,837 7,353 6,386 6,837 7,353 7,837 6,386 6,837 7,353 7,837 6,386 6,837 7,353 7,837 6,386 6,837 7,353 7,837 6,386 6,837 7,353 7,837 6,386 6,837 7,353 7,837 6,386 6,837 7,353 7,837
SHC(W)
4,470 3,965 3,382 4,981 4,512 3,971 5,492 5,059 4,559 3,918 6,002 5,606 5,147 4,545 6,258 5,880 5,441 4,859 6,386 6,153 5,735 5,172 6,386 6,700 6,324 5,799 6,386 6,837 6,912 6,426 6,386 6,837 7,353 7,053
SHF
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.50
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.90
0.78
0.66
1.00
0.98
0.86
0.74
1.00
1.00
0.94
0.82
1.00
1.00
1.00
0.90
SHF
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.50
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.90
0.78
0.66
1.00
0.98
0.86
0.74
1.00
1.00
0.94
0.82
1.00
1.00
1.00
0.90
SHF
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.50
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.90
0.78
0.66
1.00
0.98
0.86
0.74
1.00
1.00
0.94
0.82
1.00
1.00
1.00
0.90
P.C.
2.12
2.16
2.23
2.12
2.16
2.23
2.12
2.16
2.23
2.28
2.12
2.16
2.23
2.28
2.12
2.16
2.23
2.28
2.12
2.16
2.23
2.28
2.12
2.16
2.23
2.28
2.12
2.16
2.23
2.28
2.12
2.16
2.23
2.28
CA 6,192 6,644 7,192 6,192 6,644 7,192 6,192 6,644 7,192 7,676 6,192 6,644 7,192 7,676 6,192 6,644 7,192 7,676 6,192 6,644 7,192 7,676 6,192 6,644 7,192 7,676 6,192 6,644 7,192 7,676 6,192 6,644 7,192 7,676
SHC(W)
4,334 3,853 3,308 4,830 4,385 3,884 5,325 4,916 4,459 3,838 5,820 5,448 5,034 4,452 6,068 5,713 5,322 4,759 6,192 5,979 5,610 5,066 6,192 6,511 6,185 5,680 6,192 6,644 6,760 6,294 6,192 6,644 7,192 6,908
P.C.
2.24
2.28
2.33
2.24
2.28
2.33
2.24
2.28
2.33
2.41
2.24
2.28
2.33
2.41
2.24
2.28
2.33
2.41
2.24
2.28
2.33
2.41
2.24
2.28
2.33
2.41
2.24
2.28
2.33
2.41
2.24
2.28
2.33
2.41
CA 5,999 6,418 6,998 5,999 6,418 6,998 5,999 6,418 6,998 7,482 5,999 6,418 6,998 7,482 5,999 6,418 6,998 7,482 5,999 6,418 6,998 7,482 5,999 6,418 6,998 7,482 5,999 6,418 6,998 7,482 5,999 6,418 6,998 7,482
SHC(W)
4,199 3,722 3,219 4,679 4,236 3,779 5,159 4,749 4,339 3,741 5,639 5,263 4,899 4,340 5,879 5,519 5,179 4,639 5,999 5,776 5,459 4,938 5,999 6,289 6,018 5,537 5,999 6,418 6,578 6,135 5,999 6,418 6,998 6,734
P.C.
2.37
2.44
2.49
2.37
2.44
2.49
2.37
2.44
2.49
2.57
2.37
2.44
2.49
2.57
2.37
2.44
2.49
2.57
2.37
2.44
2.49
2.57
2.37
2.44
2.49
2.57
2.37
2.44
2.49
2.57
2.37
2.44
2.49
2.57
PKA-RP2.5FAL / PUH-P2.5VGAA
PUH-P2.5VGAA.UK PUH-P2.5YGAA.UK PUH-P2.5VGAA1.UK PUH-P2.5YGAA1.UK PU-P2.5VGAA PU-P2.5VGAA.UK PU-P2.5YGAA.UK PU-P2.5VGAA1.UK PU-P2.5YGAA1.UK
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
20
Page 21
COOLING CAPACITY(8)
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 5,741 6,192 6,708 5,741 6,192 6,708 5,741 6,192 6,708 7,224 5,741 6,192 6,708 7,224 5,741 6,192 6,708 7,224 5,741 6,192 6,708 7,224 5,741 6,192 6,708 7,224 5,741 6,192 6,708 7,224 5,741 6,192 6,708 7,224
SHC(W)
4,018 3,591 3,086 4,478 4,087 3,622 4,937 4,582 4,159 3,612 5,396 5,077 4,696 4,190 5,626 5,325 4,964 4,479 5,741 5,573 5,232 4,768 5,741 6,068 5,769 5,346 5,741 6,192 6,306 5,924 5,741 6,192 6,708 6,502
SHF
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.50
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.90
0.78
0.66
1.00
0.98
0.86
0.74
1.00
1.00
0.94
0.82
1.00
1.00
1.00
0.90
SHF
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.50
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.90
0.78
0.66
1.00
0.98
0.86
0.74
1.00
1.00
0.94
0.82
1.00
1.00
1.00
0.90
SHF
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.50
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.90
0.78
0.66
1.00
0.98
0.86
0.74
1.00
1.00
0.94
0.82
1.00
1.00
1.00
0.90
P.C.
2.54
2.61
2.68
2.54
2.61
2.68
2.54
2.61
2.68
2.73
2.54
2.61
2.68
2.73
2.54
2.61
2.68
2.73
2.54
2.61
2.68
2.73
2.54
2.61
2.68
2.73
2.54
2.61
2.68
2.73
2.54
2.61
2.68
2.73
CA 5,483 5,999 6,450 5,483 5,999 6,450 5,483 5,999 6,450 6,966 5,483 5,999 6,450 6,966 5,483 5,999 6,450 6,966 5,483 5,999 6,450 6,966 5,483 5,999 6,450 6,966 5,483 5,999 6,450 6,966 5,483 5,999 6,450 6,966
SHC(W)
3,838 3,479 2,967 4,276 3,959 3,483 4,715 4,439 3,999 3,483 5,154 4,919 4,515 4,040 5,373 5,159 4,773 4,319 5,483 5,399 5,031 4,598 5,483 5,879 5,547 5,155 5,483 5,999 6,063 5,712 5,483 5,999 6,450 6,269
P.C.
2.73
2.81
2.86
2.73
2.81
2.86
2.73
2.81
2.86
2.94
2.73
2.81
2.86
2.94
2.73
2.81
2.86
2.94
2.73
2.81
2.86
2.94
2.73
2.81
2.86
2.94
2.73
2.81
2.86
2.94
2.73
2.81
2.86
2.94
CA 5,225 5,612 6,063 5,225 5,612 6,063 5,225 5,612 6,063 6,579 5,225 5,612 6,063 6,579 5,225 5,612 6,063 6,579 5,225 5,612 6,063 6,579 5,225 5,612 6,063 6,579 5,225 5,612 6,063 6,579 5,225 5,612 6,063 6,579
SHC(W)
3,657 3,255 2,789 4,075 3,704 3,274 4,493 4,153 3,759 3,290 4,911 4,601 4,244 3,816 5,120 4,826 4,487 4,079 5,225 5,050 4,729 4,342 5,225 5,499 5,214 4,868 5,225 5,612 5,699 5,395 5,225 5,612 6,063 5,921
P.C.
2.95
3.02
3.07
2.95
3.02
3.07
2.95
3.02
3.07
3.13
2.95
3.02
3.07
3.13
2.95
3.02
3.07
3.13
2.95
3.02
3.07
3.13
2.95
3.02
3.07
3.13
2.95
3.02
3.07
3.13
2.95
3.02
3.07
3.13
PKA-RP2.5FAL / PUH-P2.5VGAA
PUH-P2.5VGAA.UK PUH-P2.5YGAA.UK PUH-P2.5VGAA1.UK PUH-P2.5YGAA1.UK PU-P2.5VGAA PU-P2.5VGAA.UK PU-P2.5YGAA.UK PU-P2.5VGAA1.UK PU-P2.5YGAA1.UK
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
21
Page 22
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor Intake air W.B.(°C)
20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 7,772 8,321 8,949 7,772 8,321 8,949 7,772 8,321 8,949 9,538 7,772 8,321 8,949 9,538 7,772 8,321 8,949 9,538 7,772 8,321 8,949 9,538 7,772 8,321 8,949 9,538 7,772 8,321 8,949 9,538 7,772 8,321 8,949 9,538
SHC(W)
4,974 4,327 3,580 5,595 4,993 4,296 6,217 5,658 5,011 4,197 6,839 6,324 5,727 4,960 7,150 6,657 6,085 5,341 7,461 6,990 6,443 5,723 7,772 7,655 7,159 6,486 7,772 8,321 7,875 7,249 7,772 8,321 8,591 8,012
SHF
0.64
0.52
0.40
0.72
0.60
0.48
0.80
0.68
0.56
0.44
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.92
0.80
0.68
1.00
1.00
0.88
0.76
1.00
1.00
0.96
0.84
SHF
0.64
0.52
0.40
0.72
0.60
0.48
0.80
0.68
0.56
0.44
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.92
0.80
0.68
1.00
1.00
0.88
0.76
1.00
1.00
0.96
0.84
SHF
0.64
0.52
0.40
0.72
0.60
0.48
0.80
0.68
0.56
0.44
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.92
0.80
0.68
1.00
1.00
0.88
0.76
1.00
1.00
0.96
0.84
P.C.
2.74
2.80
2.88
2.74
2.80
2.88
2.74
2.80
2.88
2.95
2.74
2.80
2.88
2.95
2.74
2.80
2.88
2.95
2.74
2.80
2.88
2.95
2.74
2.80
2.88
2.95
2.74
2.80
2.88
2.95
2.74
2.80
2.88
2.95
CA 7,536 8,086 8,753 7,536 8,086 8,753 7,536 8,086 8,753 9,342 7,536 8,086 8,753 9,342 7,536 8,086 8,753 9,342 7,536 8,086 8,753 9,342 7,536 8,086 8,753 9,342 7,536 8,086 8,753 9,342 7,536 8,086 8,753 9,342
SHC(W)
4,823 4,204 3,501 5,426 4,851 4,201 6,029 5,498 4,902 4,110 6,632 6,145 5,602 4,858 6,933 6,468 5,952 5,231 7,235 6,792 6,302 5,605 7,536 7,439 7,002 6,352 7,536 8,086 7,702 7,100 7,536 8,086 8,403 7,847
P.C.
2.90
2.95
3.02
2.90
2.95
3.02
2.90
2.95
3.02
3.12
2.90
2.95
3.02
3.12
2.90
2.95
3.02
3.12
2.90
2.95
3.02
3.12
2.90
2.95
3.02
3.12
2.90
2.95
3.02
3.12
2.90
2.95
3.02
3.12
CA 7,301 7,811 8,517 7,301 7,811 8,517 7,301 7,811 8,517 9,106 7,301 7,811 8,517 9,106 7,301 7,811 8,517 9,106 7,301 7,811 8,517 9,106 7,301 7,811 8,517 9,106 7,301 7,811 8,517 9,106 7,301 7,811 8,517 9,106
SHC(W)
4,672 4,062 3,407 5,256 4,686 4,088 5,840 5,311 4,770 4,007 6,424 5,936 5,451 4,735 6,716 6,249 5,792 5,099 7,008 6,561 6,132 5,464 7,301 7,186 6,814 6,192 7,301 7,811 7,495 6,921 7,301 7,811 8,177 7,649
P.C.
3.07
3.16
3.22
3.07
3.16
3.22
3.07
3.16
3.22
3.33
3.07
3.16
3.22
3.33
3.07
3.16
3.22
3.33
3.07
3.16
3.22
3.33
3.07
3.16
3.22
3.33
3.07
3.16
3.22
3.33
3.07
3.16
3.22
3.33
COOLING CAPACITY(9)
PKA-RP3FAL / PUH-P3VGAA PUH-P3YGAA
PUH-P3VGAA.UK PUH-P3YGAA.UK PUH-P3VGAA1.UK PUH-P3YGAA1.UK PU-P3VGAA PU-P3YGAA PU-P3VGAA.UK PU-P3YGAA.UK PU-P3VGAA1.UK PU-P3YGAA1.UK
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
22
Page 23
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 6,987 7,536 8,164 6,987 7,536 8,164 6,987 7,536 8,164 8,792 6,987 7,536 8,164 8,792 6,987 7,536 8,164 8,792 6,987 7,536 8,164 8,792 6,987 7,536 8,164 8,792 6,987 7,536 8,164 8,792 6,987 7,536 8,164 8,792
SHC(W)
4,471 3,919 3,266 5,030 4,522 3,919 5,589 5,124 4,572 3,868 6,148 5,727 5,225 4,572 6,428 6,029 5,552 4,924 6,707 6,330 5,878 5,275 6,987 6,933 6,531 5,979 6,987 7,536 7,184 6,682 6,987 7,536 7,837 7,385
SHF
0.64
0.52
0.40
0.72
0.60
0.48
0.80
0.68
0.56
0.44
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.92
0.80
0.68
1.00
1.00
0.88
0.76
1.00
1.00
0.96
0.84
SHF
0.64
0.52
0.40
0.72
0.60
0.48
0.80
0.68
0.56
0.44
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.92
0.80
0.68
1.00
1.00
0.88
0.76
1.00
1.00
0.96
0.84
SHF
0.64
0.52
0.40
0.72
0.60
0.48
0.80
0.68
0.56
0.44
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.92
0.80
0.68
1.00
1.00
0.88
0.76
1.00
1.00
0.96
0.84
P.C.
3.29
3.38
3.46
3.29
3.38
3.46
3.29
3.38
3.46
3.53
3.29
3.38
3.46
3.53
3.29
3.38
3.46
3.53
3.29
3.38
3.46
3.53
3.29
3.38
3.46
3.53
3.29
3.38
3.46
3.53
3.29
3.38
3.46
3.53
CA 6,673 7,301 7,850 6,673 7,301 7,850 6,673 7,301 7,850 8,478 6,673 7,301 7,850 8,478 6,673 7,301 7,850 8,478 6,673 7,301 7,850 8,478 6,673 7,301 7,850 8,478 6,673 7,301 7,850 8,478 6,673 7,301 7,850 8,478
SHC(W)
4,270 3,796 3,140 4,804 4,380 3,768 5,338 4,964 4,396 3,730 5,872 5,548 5,024 4,409 6,139 5,840 5,338 4,748 6,406 6,132 5,652 5,087 6,673 6,716 6,280 5,765 6,673 7,301 6,908 6,443 6,673 7,301 7,536 7,122
P.C.
3.53
3.64
3.70
3.53
3.64
3.70
3.53
3.64
3.70
3.81
3.53
3.64
3.70
3.81
3.53
3.64
3.70
3.81
3.53
3.64
3.70
3.81
3.53
3.64
3.70
3.81
3.53
3.64
3.70
3.81
3.53
3.64
3.70
3.81
CA 6,359 6,830 7,379 6,359 6,830 7,379 6,359 6,830 7,379 8,007 6,359 6,830 7,379 8,007 6,359 6,830 7,379 8,007 6,359 6,830 7,379 8,007 6,359 6,830 7,379 8,007 6,359 6,830 7,379 8,007 6,359 6,830 7,379 8,007
SHC(W)
4,069 3,551 2,952 4,578 4,098 3,542 5,087 4,644 4,132 3,523 5,595 5,190 4,723 4,164 5,850 5,464 5,018 4,484 6,104 5,737 5,313 4,804 6,359 6,283 5,903 5,445 6,359 6,830 6,494 6,085 6,359 6,830 7,084 6,726
P.C.
3.82
3.91
3.98
3.82
3.91
3.98
3.82
3.91
3.98
4.05
3.82
3.91
3.98
4.05
3.82
3.91
3.98
4.05
3.82
3.91
3.98
4.05
3.82
3.91
3.98
4.05
3.82
3.91
3.98
4.05
3.82
3.91
3.98
4.05
COOLING CAPACITY(10)
PKA-RP3FAL / PUH-P3VGAA PUH-P3YGAA
PUH-P3VGAA.UK PUH-P3YGAA.UK PUH-P3VGAA1.UK PUH-P3YGAA1.UK PU-P3VGAA PU-P3YGAA PU-P3VGAA.UK PU-P3YGAA.UK PU-P3VGAA1.UK PU-P3YGAA1.UK
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
23
Page 24
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor Intake air W.B.(°C)
20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 9,306 9,964
10,716
9,306 9,964
10,716
9,306 9,964
10,716 11,421
9,306 9,964
10,716 11,421
9,306 9,964
10,716 11,421
9,306 9,964
10,716 11,421
9,306 9,964
10,716 11,421
9,306 9,964
10,716 11,421
9,306 9,964
10,716 11,421
SHC(W)
6,142 5,381 4,501 6,886 6,178 5,358 7,631 6,975 6,215 5,254 8,375 7,772 7,073 6,167 8,748 8,170 7,501 6,624 9,120 8,569 7,930 7,081 9,306 9,366 8,787 7,995 9,306 9,964 9,644 8,908 9,306 9,964
10,502
9,822
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
1.00
1.00
0.98
0.86
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
1.00
1.00
0.98
0.86
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
1.00
1.00
0.98
0.86
P.C.
2.87
2.93
3.02
2.87
2.93
3.02
2.87
2.93
3.02
3.09
2.87
2.93
3.02
3.09
2.87
2.93
3.02
3.09
2.87
2.93
3.02
3.09
2.87
2.93
3.02
3.09
2.87
2.93
3.02
3.09
2.87
2.93
3.02
3.09
CA 9,024 9,682
10,481
9,024 9,682
10,481
9,024 9,682
10,481 11,186
9,024 9,682
10,481 11,186
9,024 9,682
10,481 11,186
9,024 9,682
10,481 11,186
9,024 9,682
10,481 11,186
9,024 9,682
10,481 11,186
9,024 9,682
10,481 11,186
SHC(W)
5,956 5,228 4,402 6,678 6,003 5,241 7,400 6,777 6,079 5,146 8,122 7,552 6,917 6,040 8,483 7,939 7,337 6,488 8,844 8,327 7,756 6,935 9,024 9,101 8,594 7,830 9,024 9,682 9,433 8,725 9,024 9,682
10,271
9,620
P.C.
3.03
3.09
3.16
3.03
3.09
3.16
3.03
3.09
3.16
3.27
3.03
3.09
3.16
3.27
3.03
3.09
3.16
3.27
3.03
3.09
3.16
3.27
3.03
3.09
3.16
3.27
3.03
3.09
3.16
3.27
3.03
3.09
3.16
3.27
CA 8,742 9,353
10,199
8,742 9,353
10,199
8,742 9,353
10,199 10,904
8,742 9,353
10,199 10,904
8,742 9,353
10,199 10,904
8,742 9,353
10,199 10,904
8,742 9,353
10,199 10,904
8,742 9,353
10,199 10,904
8,742 9,353
10,199 10,904
SHC(W)
5,770 5,051 4,284 6,469 5,799 5,100 7,168 6,547 5,915 5,016 7,868 7,295 6,731 5,888 8,217 7,669 7,139 6,324 8,567 8,044 7,547 6,760 8,742 8,792 8,363 7,633 8,742 9,353 9,179 8,505 8,742 9,353 9,995 9,377
P.C.
3.21
3.30
3.37
3.21
3.30
3.37
3.21
3.30
3.37
3.48
3.21
3.30
3.37
3.48
3.21
3.30
3.37
3.48
3.21
3.30
3.37
3.48
3.21
3.30
3.37
3.48
3.21
3.30
3.37
3.48
3.21
3.30
3.37
3.48
COOLING CAPACITY(11)
PKA-RP4FAL / PUH-P4YGAA
PUH-P4VGAA.UK PUH-P4YGAA.UK PUH-P4VGAA1.UK PUH-P4YGAA1.UK
PU-P4YGAA PU-P4VGAA.UK PU-P4YGAA.UK PU-P4VGAA1.UK PU-P4YGAA1.UK
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
24
Page 25
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C) 20 20 20 22 22 22 24 24 24 24 26 26 26 26 27 27 27 27 28 28 28 28 30 30 30 30 32 32 32 32 34 34 34 34
16 18 20 16 18 20 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22 16 18 20 22
CA 8,366 9,024 9,776 8,366 9,024 9,776 8,366 9,024 9,776
10,528
8,366 9,024 9,776
10,528
8,366 9,024 9,776
10,528
8,366 9,024 9,776
10,528
8,366 9,024 9,776
10,528
8,366 9,024 9,776
10,528
8,366 9,024 9,776
10,528
SHC(W)
5,522 4,873 4,106 6,191 5,595 4,888 6,860 6,317 5,670 4,843 7,529 7,039 6,452 5,685 7,864 7,400 6,843 6,106 8,199 7,761 7,234 6,527 8,366 8,483 8,016 7,370 8,366 9,024 8,798 8,212 8,366 9,024 9,580 9,054
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
1.00
1.00
0.98
0.86
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
1.00
1.00
0.98
0.86
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
1.00
1.00
0.98
0.86
P.C.
3.45
3.54
3.63
3.45
3.54
3.63
3.45
3.54
3.63
3.70
3.45
3.54
3.63
3.70
3.45
3.54
3.63
3.70
3.45
3.54
3.63
3.70
3.45
3.54
3.63
3.70
3.45
3.54
3.63
3.70
3.45
3.54
3.63
3.70
CA 7,990 8,742 9,400 7,990 8,742 9,400 7,990 8,742 9,400
10,152
7,990 8,742 9,400
10,152
7,990 8,742 9,400
10,152
7,990 8,742 9,400
10,152
7,990 8,742 9,400
10,152
7,990 8,742 9,400
10,152
7,990 8,742 9,400
10,152
SHC(W)
5,273 4,721 3,948 5,913 5,420 4,700 6,552 6,119 5,452 4,670 7,191 6,819 6,204 5,482 7,511 7,168 6,580 5,888 7,830 7,518 6,956 6,294 7,990 8,217 7,708 7,106 7,990 8,742 8,460 7,919 7,990 8,742 9,212 8,731
P.C.
3.70
3.81
3.88
3.70
3.81
3.88
3.70
3.81
3.88
3.98
3.70
3.81
3.88
3.98
3.70
3.81
3.88
3.98
3.70
3.81
3.88
3.98
3.70
3.81
3.88
3.98
3.70
3.81
3.88
3.98
3.70
3.81
3.88
3.98
CA 7,614 8,178 8,836 7,614 8,178 8,836 7,614 8,178 8,836 9,588 7,614 8,178 8,836 9,588 7,614 8,178 8,836 9,588 7,614 8,178 8,836 9,588 7,614 8,178 8,836 9,588 7,614 8,178 8,836 9,588 7,614 8,178 8,836 9,588
SHC(W)
5,025 4,416 3,711 5,634 5,070 4,418 6,243 5,725 5,125 4,410 6,853 6,379 5,832 5,178 7,157 6,706 6,185 5,561 7,462 7,033 6,539 5,945 7,614 7,687 7,246 6,712 7,614 8,178 7,952 7,479 7,614 8,178 8,659 8,246
P.C.
4.00
4.09
4.16
4.00
4.09
4.16
4.00
4.09
4.16
4.24
4.00
4.09
4.16
4.24
4.00
4.09
4.16
4.24
4.00
4.09
4.16
4.24
4.00
4.09
4.16
4.24
4.00
4.09
4.16
4.24
4.00
4.09
4.16
4.24
COOLING CAPACITY(12)
PKA-RP4FAL / PUH-P4YGAA
PUH-P4VGAA.UK PUH-P4YGAA.UK PUH-P4VGAA1.UK PUH-P4YGAA1.UK
PU-P4YGAA PU-P4VGAA.UK PU-P4YGAA.UK PU-P4VGAA1.UK PU-P4YGAA1.UK
(230V)
CA : Capacity (W) SHC(W) :Sensible heat capacity P.C. : Power consumption (kW) SHF : Sensible heat factor
25
Page 26
HEATING CAPACITY (1)
PKA-RP•FAL / PUHZ-RP•VHA
PUHZ-RP•VHA
Indoor
Service Ref.
intake are D.B. (˚C)
15
PKA-RP2.5FAL
20 25 15
PKA-RP3FAL
20 25 15
PKA-RP4FAL
20 25
NOTE: CA: Capacity (W) P.C.: Power consumption (kW)
1
Outdoor intake air W.B. (:)
-10 -5 0 5 10 15
CA 4,445 4,270 4,130 5,080 4,880 4,720 7,112 6,832 6,608
P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C.
1.19
1.29
1.37
1.42
1.54
1.63
1.92
2.08
2.21
4,830 4,620 4,480 5,520 5,280 5,120 7,728 7,392 7,168
1.31
1.41
1.53
1.56
1.68
1.82
2.11
2.28
2.47
5,390 5,110 4,900 6,160 5,840 5,600 8,624 8,176 7,840
1.51
1.63
1.77
1.80
1.94
2.11
2.44
2.63
2.86
7,070 6,825 6,440 8,080 7,800
7,360 11,312 10,920 10,304
HEATING CAPACITY (2)
PKA-RP•FAL / PUH-P•VGAA PUH-P•YGAA PUH-P•VGAA.UK PUH-P•YGAA.UK
1.UK PUH-P•YGAA1.UK
Outdoor intake air W.B. (:)
1.71
1.84
2.00
2.35
2.53
2.74
2.45
2.64
2.87
5,660 5,366 5,145 7,238 6,862 6,580 8,316 7,884 7,560
1.97
2.13
2.31
2.71
2.92
3.18
2.83
3.05
3.32
7,424
7,166
6,762
9,494
9,165
8,648 10,908 10,530
9,936
Service Ref.
PKA-RP2.5FAL
PKA-RP3FAL
PKA-RP4FAL
Indoor intake are D.B. (˚C)
15 20 25 15 20 25 15 20 25
PUH-P•VGAA
-10 -5 0 5 10 15
CA 4,667 4,484 4,337 5,969 5,734 5,546 6,858 6,588 6,372
P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C.
1.55
5,072
1.68
4,851
1.79
4,704
2.13
6,486
2.31
6,204
2.45
6,016
2.22
7,452
2.41
7,128
2.56
6,912
1.81
1.95
2.07
2.16
2.33
2.47
2.93
3.15
3.35
2.37
2.55
2.71
3.25
3.50
3.72
3.39
3.66
3.88
7,980 7,700 7,420 9,120 8,800
8,480 12,768 12,320 11,872
8,379
8,085
7,791 10,716 10,340
9,964 12,312
11,880 11,448
2.01
2.17
2.32
2.40
2.59
2.77
3.25
3.51
3.75
2.63
2.84
3.04
3.61
3.90
4.17
3.77
4.07
4.35
8,890 8,575 8,260
10,160
9,800
9,440 14,224 13,720 13,216
9,335
9,004
8,673 11,938 11,515 11,092 13,716 13,230 12,744
(230V)
2.17
2.33
2.50
2.59
2.78
2.99
3.51
3.77
4.05
(230V)
2.84
3.05
3.27
3.90
4.19
4.49
4.07
4.37
4.69
NOTE: CA: Capacity (W) P.C.: Power consumption (kW)
26
Page 27
1.4
1.2
1.0
15
20 25
25 20
15
0.8
0.6
0.4
1.4
1.2
1.0
0.8
0.6
0.4
-12 -10 -5 0 5 10 15
INDOOR D.B.(°C)
INDOOR D.B.(°C)
OUTDOOR W.B.(°C)
CAPACITY (RATIO)TOTAL INPUT (RATIO)
Correcting the capacity line influenced by frosting Not correcting the capacity line influenced by frosting
In some cases, heating operation cannot be conducted with the maximum frequency in the area below the slanting line.
In some cases, heating operation cannot be conducted with the maximum frequency in the area above the slanting line.
1.4
1.2
1.0
0.8
10
22
20 18 16
22
20 18
16
20 30 46400-5
1.2
1.0
0.8
0.6
0.4
INDOOR W.B.(°C)
CAPACITY (RATIO)TOTAL INPUT (RATIO)
INDOOR W.B.(°C)
OUTDOOR D.B.(°C)
5-2. PERFORMANCE CURVE
1.4
1.2
1.0
15
20 25
25
20
15
0.8
0.6
0.4
1.4
1.2
1.0
0.8
0.6
0.4
-12 -10 -5 0 5 10 15
INDOOR D.B.(°C)
INDOOR D.B.(°C)
OUTDOOR W.B.(°C)
CAPACITY (RATIO)TOTAL INPUT (RATIO)
Correcting the capacity line influenced by frosting Not correcting the capactiy line influenced by frosting
1.4
1.2
1.0
0.8
10
22
20
18
16
22
20
18 16
20 30 46400-5
1.2
1.0
0.8
0.6
0.4
INDOOR W.B.(°C)
CAPACITY (RATIO)TOTAL INPUT (RATIO)
INDOOR W.B.(°C)
OUTDOOR D.B.(°C)
PKA-RP•FAL / PUHZ-RP•VHA
PUHZ-RP•VHA1
Cooling performance curve(50Hz)
Heating performance curve(50Hz)
PKA-RP•FAL / PUH-P•VGAA PUH-P•YGAA PUH-P•VGAA.UK PUH-P•YGAA.UK
PU-P•VGAA PU-P•YGAA PU-P•VGAA.UK PU-P•YGAA.UK
Cooling performance curve(50Hz)
PUH-P•VGAA1.UK PUH-P•YGAA1.UK PU-P•VGAA1.UK PU-P•YGAA1.UK
Heating performance curve(50Hz)
27
Page 28
5-3. Correction factors
PKA-RP•FAL / PUHZ-RP•VHA
PUHZ-RP•VHA1
Cooling capacity correction factors
Service Ref.
PKA-RP2.5FAL
1.00
10m5m
0.992
20m
0.976
Refrigerant piping length (one way)
0.962
0.949
0.936
0.930
—
—
80m70m60m55m50m40m30m
—
PKA-RP3FAL PKA-RP4FAL
Heating capacity correction factors
Service Ref.
PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
PKA-RP•FAL / PUH-P•VGAA PUH-P•YGAA PUH-P•VGAA.UK PUH-P•YGAA.UK
Cooling capacity correction factors
Service Ref.
PKA-RP2.5FAL
1.00
1.00
1.00
1.00
1.00
PU-P•VGAA PU-P•YGAA PU-P•VGAA.UK PU-P•YGAA.UK
0.988
0.985
10m5m
0.997
0.997
0.997
5m 10m 20m 30m 40m 50m
1.00
0.966
0.957
20m
0.991
0.991
0.991
Refrigerant piping length(one way)
0.989
0.970
0.946
0.931
Refrigerant piping length (one way)
0.985
0.985
0.985
PUH-P•VGAA1.UK PUH-P•YGAA1.UK PU-P•VGAA1.UK PU-P•YGAA1.UK
0.950
0.929
0.908
0.979
0.979
0.979
0.930
0.913
0.886
0.973
0.973
0.973
0.910
0.905
0.876
0.970
0.970
0.970
—
0.865
—
—
0.967
—
0.846
—
—
0.961
—
0.829
80m70m60m55m50m40m30m
—
—
0.955
PKA-RP3FAL PKA-RP4FAL
Heating capacity correction factors
Service Ref.
PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
1.00
1.00
5m 10m 20m 30m 40m 50m
1.00
1.00
1.00
0.981
0.989
Refrigerant piping length(one way)
0.998
0.998
0.998
0.952
0.970
0.993
0.993
0.993
0.925
0.950
0.988
0.988
0.988
0.900
0.930
0.983
0.983
0.983
0.874
0.910
0.978
0.978
0.978
28
Page 29
5-4. STANDARD OPERATION DATA
Service Ref.
Mode Capacity Input
Indoor unit Service Ref.
Phase , Hz Volts Amperes
Outdoor unit Service Ref.
Phase , Hz Volts Amperes
Discharge pressure
Suction pressure
Discahrge temperature
Condensing temperature
Suction temperature
Ref.pipe length
Intake air temperature
Discharge air temperature
Intake air temperature
BF
SHF
W
kW
˚C
˚C ˚C
˚C ˚C
D.B.
D.B.
W.B.
D.B.
W.B.
˚C ˚C ˚C
m
MPa MPa
Outdoor
side
Indoor side Refrigerant circuit Electrical circuit Total
Cooling Heating Cooling Heating
PKA-RP3FAL PKA-RP4FAL
PKA-RP3FAL
1 , 50
230
PUHZ-RP3VHA
1 , 50
230
PKA-RP4FAL
1 , 50
230
1 , 50
230
7,100
1.98
0.43
8.44
67 45 10
5 27 19
13.8 35 24
0.77
0.13
8,000
2.40
0.43
10.33
83 54
2
5 20 15
41.6 7 6
— —
Cooling Heating
PKA-RP2.5FAL
PKA-RP2.5FAL
1 , 50
230
PUHZ-RP2.5VHA
1 , 50
230
6,000
1.55
0.43
6.52
64 43
11
5 27 19
14.9 35 24
0.83
0.13
7,000
2.01
0.43
8.58
80 50
2
5 20 15
38.7 7 6
— —
10,000
2.93
0.52
12.61
68 44
8
5 27 19
13.6 35 24
0.71
0.10
11,200
3.25
0.52
14.05
78 49
3
5 20 15
41.6 7 6
— —
2.71
0.96
3.24
0.73
2.61
1.01
3.08
0.75
2.57
0.88
2.90
0.74
PUHZ-RP4VHA PUHZ-RP4VHA
1
Heat pump type (1)
The unit of pressure has been changed to Mpa on tha international system of unit (Sl system). The converted score against tha traditional unit system can be gotten according to the formula below. 1(MPa) = 10.2(kgf/ff)
29
Page 30
Heat pump type (2)
Service Ref.
Mode Capacity Input
W
kW
Indoor unit Service Ref.
Phase , Hz Volts Amperes
Outdoor unit Service Ref.
Phase , Hz Volts Amperes
Discharge pressure
Suction pressure
Discahrge temperature
MPa MPa
˚C
PKA-RP2.5FAL
Cooling Heating Cooling Heating
2.65
7,350
2.63
6,450
2.65
7,350
2.63
6,450
PKA-RP2.5FAL
1 , 50
230
0.43
0.43
0.43
0.43
PUH-P2.5VGAA PUH-P2.5VGAA.UK PUH-P2.5VGAA
1 , 50
230
12.23
2.10
0.51 76
PUH-P2.5YGAA.UK
1.UK
PUH-P2.5YGAA1.UK
80
3.78
2.10
0.51 76
12.14
2.23
0.43
3 , 50
400
3.75
2.23
0.43 80
PKA-RP3FAL
Cooling Heating Cooling Heating
3.43
9,400
3.61
7,850
3.43
9,400
3.61
7,850
PKA-RP3FAL
1 , 50
230
81
0.43
3 , 50
400
5.30
2.54
0.40 91
0.43
PUH-P3VGAA PUH-P3VGAA.UK PUH-P3VGAA
0.43
PUH-P3YGAA PUH-P3YGAA.UK
1.UK
PUH-P3YGAA1.UK
1 , 50
230
2.26
0.47 81
16.82
2.54
0.40 91
15.96
0.43
5.02
2.26
0.47
PKA-RP4FAL
Cooling Heating Cooling Heating
9,400
3.59
10,800
3.77
9,400
3.59
10,800
3.77
PKA-RP4FAL
1 , 50
230
0.52
0.52
0.52
0.52
PUH-P4YGAA PUH-P4VGAA.UK PUH-P4VGAA
1 , 50
230
16.63
1.95
0.48 75
PUH-P4YGAA.UK
1.UK
PUH-P4YGAA1.UK
17.49
2.14
0.41
5.18
1.95
0.48
70
75
3 , 50
400
5.47
2.14
0.41 70
Condensing temperature
Suction temperature
Ref.pipe length
Intake air temperature
Discharge air
Indoor side Refrigerant circuit Electrical circuit Total
temperature
Intake air temperature
side
Outdoor
SHF
BF
D.B.
W.B.
D.B.
D.B.
W.B.
˚C ˚C
˚C ˚C ˚C ˚C ˚C
49
m
27 19
14.4 35 24
0.80
0.13
49 7 5
-1 5
20 15
39.9 7 6
— —
49
27 19
14.4 35 24
0.80
0.13
49
-1
7 5
20 15
39.9
— —
51
5
27 19
13.0
7
35
6
24
0.74
0.11
54
4
-1
5
20 15
39.9
— —
51
5
27 19
13.0 35
7
24
6
0.74
0.11
54
-1
4 5
20 15
39.9
— —
47
47
8
5
7 6
5 27 19
14.5 35 24
0.76
0.16
20 15
41.0
— —
47 0 5
8
5 27 19
14.5 7 6
41.0 35 24
0.76
0.16
The unit of pressure has been changed to Mpa on tha international system of unit (Sl system). The converted score against tha traditional unit system can be gotten according to the formula below. 1(MPa) = 10.2(kgf/ff)
47
0
5 20 15
7
6 — —
30
Page 31
Air flow m3/min Air speed m/sec Coverage range m (ft)
20
4.9
12.4(40.7)
PKA-RP3FAL
20
4.9
12.4(40.7)
PKA-RP2.5FAL
28
5.4
15.3(50.2)
PKA-RP4FAL
Service Ref.
Mode Capacity Input
Indoor unit Service Ref.
Phase , Hz Volts Amperes
Outdoor unit Service Ref.
Phase , Hz Volts Amperes
Discharge pressure
Suction pressure
Discahrge temperature
Condensing temperature
Suction temperature
Ref.pipe length
Intake air temperature
Discharge air temperature
Intake air temperature
BF
SHF
W
kW
˚C
˚C ˚C
˚C ˚C
D.B.
D.B.
W.B.
D.B.
W.B.
˚C ˚C ˚C
m
MPa MPa
Outdoor
side
Indoor side Refrigerant circuit Electrical circuit Total
Cooling Cooling Cooling Cooling
PKA-RP3FAL PKA-RP4FAL
PU-P3VGAA PU-P3VGAA.UK PU-P3VGAA
1.UK
PU-P3YGAA PU-P3YGAA.UK PU-P3YGAA
1.UK
PU-P4VGAA.UK PU-P4VGAA1.UK
PU-P4YGAA PU-P4YGAA.UK PU-P4YGAA
1.UK
PKA-RP4FAL
1 , 50
230
PKA-RP3FAL
1 , 50
230
1 , 50
230
3 , 50
400
1 , 50
230
3 , 50
400
7,850
3.43
0.43
15.96
81 51
4
5 27 19
13.0 35 24
0.74
0.11
2.26
0.47
9,400
3.59
0.52
16.63
75 47
8
5 27 19
14.5 35 24
0.76
0.16
1.95
0.48
9,400
3.59
0.52
5.18
75 47
8
5 27 19
14.5 35 24
0.76
0.16
1.95
0.48
2.26
0.47
7,850
3.43
0.43
5.02
81 51
4
5 27 19
13.0 35 24
0.74
0.11
Cooling Cooling
PKA-RP2.5FAL
PU-P2.5VGAA PU-P2.5VGAA.UK PU-P2.5VGAA
1.UK
PU-P2.5YGAA.UK PU-P2.5YGAA1.UK
PKA-RP2.5FAL
1 , 50
230
1 , 50
230
3 , 50
400
6,450
2.65
0.43
12.23
76 49
7
5 27 19
14.4 35 24
0.80
0.13
2.10
0.51
2.10
0.51
6,450
2.65
0.43
3.78
76 49
7
5 27 19
14.4 35 24
0.80
0.13
Cooling only type
The unit of pressure has been changed to Mpa on tha international system of unit (Sl system). The converted score against tha traditional unit system can be gotten according to the formula below. 1(MPa) = 10.2(kgf/ff)
5-5. OUTLET AIR SPEED COVERAGE RANGE
The air coverage range is the value up to the position where the air speed is 0.25m/sec. when air is blown out horizontally from the unit at the Hi notch position. The coverage range should be used only as a general guideline since it varies according to the size of the room and the furni­ture inside the room.
31
Page 32
5-6. NOISE CRITERION CURVES
UNIT
WALL
1m
1m
MICROPHONE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE TERESHOLD OF HEARING FOR CONTINUOUS NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
PKA-RP4FAL
Hi
NOTCH
Lo
46
SPL(dB)
41
LINE
SPL(dB)39LINE
PKA-RP2.5FAL PKA-RP3FAL
90
80
NOTCH
Hi Lo
45
70
60
50
40
30
APPROXIMATE
20
TERESHOLD OF
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR
HEARING FOR CONTINUOUS NOISE
10
63 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
32
Page 33
6
235
45
235
45
235
45
235
62.5
13
58
42
340
197
Top
Front
Right side
Left side
1400
1090
Air intake
235
C
Knock out hole for right piping Refrigerant pipe. Drain pipe
Knock out hole for left piping
Drain hose for left-hand side piping
Drain hose
Lower side Auto vane
(Gas pipe)
Drain hose O.D.20
Bolt
Gas pipe
15
(Liquid pipe)
Liquid pipe [9.52(3/8F) Gas pipe [15.88(5/8F)
Liquid pipe
A
30
32
39
98
37
74
439
100
30
37
74
4
2980
280
3030
18430
60
10
39
37
65
100
AB C
Knock out hole for wiring
25
1110
183
240
B
1120
552
55 120
107 111
Air outlet
552
Air outlet
Change vane (manual)
Under panel Removable at left-hand
side piping
Knock out hole for under-piping Refrigerant pipe. Drain pipe
Rear piping access hole
Knockout hole for left rear piping
12-ø6 hole for tapping screw
66-ø6 hole for tapping screw
Wall fixture
Unit center
32-ø12 hole for bolt
225
18
18
91
900
990
455
285
245
19
240 280 314
610
90
Drainage range on left-hand side
Drainage range on right-hand side
10 91=(910)
180
Terminal block for indoor/outdoor connecting line
Display section
Receiving section
Power lamp
Emergency switch(Heat)
Emergency switch(Cool)
Defrosting Initial heating lamp
OUTLINES AND DIMENSIONS
PKA-RP2.5FAL PKA-RP3FAL
Unit : mm
33
Page 34
PKA-RP4FAL
Unit : mm
Left side
A
340
Knock out hole for left piping
Drain hose for left-hand side piping
Top
Display section
62.5
Emergency switch(Heat)
235
235
45
235
45
235
45
Front
235
45
Knock out hole for right piping
Receiving
13
section
1680
Air intake
1370
197
Liquid pipe
Terminal block for indoor/outdoor connecting line
42
25
1110
Drain hose
Drain hose
Lower side
1400
694
Air outlet
694
Air outlet
240
183
55 120
(Liquid pipe)
Emergency switch(Cool)
Defrosting Initial heating lamp
Power lamp
Right side
235
C
15
Gas pipe
Bolt
58
(Gas pipe)
Drain hose O.D.20
102 111
Gas pipe For PUHZ-RP type: [15.88(5/8F)
For PU(H)-P type : [19.05(3/4F)
Liquid pipe [9.52(3/8F)
84-ø6 hole for tapping screw
41-ø12 hole for bolt
Unit out line
Wall fixture
18
18
Drainage range on left-hand side
295 225
Under panel (Removable at left-hand side piping)
Auto vane
Knock out hole for under-piping Refrigerant pipe. Drain pipe
Unit center
1270
13 91=(1183)
240 280 314
595
900
Drainage range on right-hand side
180
91
750
Knockout hole for left rear pipingKnockout hole for left rear piping
12-ø6 hole for tapping screw
Change vane (manual)
245
285
19
10
18430
90
Rear piping access hole
B
Knock out hole for wiring
2980
3030
280
60
AB C
30
100
439
37
74
39
98
65
37
32
74
30
100
39
37
4
34
Page 35
7 WIRING DIAGRAM
P.B
MV
YLW BRN
ORN
6
TB4
S1 S2 S3
TO OUTDOOR UNIT
DIFFERENT FROM ABOVE
OFF
OFF
(0.4+0.4)SEC.FLASH ✕ 1
1SEC.FLASH ✕ 2
1SEC.FLASH ✕ 8
1SEC.FLASH ✕ 6
1SEC.FLASH ✕ 2
1SEC.FLASH ✕ 1
Operation lamp
U0~UL
Abnormality in outdoor unit. Refer to outdoor unit wiring diagram.
Abnormality of pipe temperature thermistor/ Condenser/Evaporator(TH5).
P9
9
No corresponding unit.
Abnormality of pipe temperature.
Freezing /overheating protection is working.
Abnormality of signal transmission between indoor unit and outdoor unit ("EE" indicates abnormality of combination).
FFFF
----
F1~F9
E6~EF
P8
P6
Abnormality of pipe temperature thermistor/Liquid(TH2).
Symptom
Abnormality of room temperature thermistor(TH1).
P2
P1
Check code
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.Symbols used in wiring diagram above are, :Connector, :Terminal (block).
ZNR
VANE CN6V (WHT)
F1
OUTDOOR CN01 (BLU)
3
2
1
CONT.BOARD CN02 (WHT)
CN2S(WHT)
DC14V
1
TB5
2
FAN (WHT)
LED3LED2LED1
INDOOR UNIT
12 12
J14
J13
J12
J11
OFF
ON
SWE SW1SW2
21
INTAKE CN20 (RED)
LIQUID CN21 (WHT)
REMOCON CN22 (BLU)
POWER CN2D (WHT)
POWER
CN03 (RED)
321
1
2
3
2 1
1
I.B
TH1
5
MF
C
35
FC
13 21
CN41 CN2L
X4
J15
X4
TH2 TH5
PIPE CN29 (BLK)
21
WIRELESS CN90 (WHT)
RED
CN25 CN32
BRN
ORN
YLW
WHT
BLK
WHT
BLK
TRANSMISSION WIRES DC12V
RECEI
-VER
RU
CNB
LED2
BZ
LED1 SW1SW2
W.B
J21
J22
J23
J24
21
HEATER CN24 (YLW)
No trouble generated in the past.
12
TB6
CN2
R.B
Please set the voltage using the remote controller. For the setting method, please refer to the indoor unit Installation Manual.
J24J23J22J21
OFF
1ON432
4FAL
J24J23J22J21
OFF
1ON432
3FAL
SW1
Manufacture
Service board
J15J14J13J12J11
OFF
ON
54321
SW2
J24J23J22J21
Manufacture
OFF
1ON432
Service board
MODELS
2.5FAL
P4 1SEC.FLASH ✕ 4 Abnormality of drain sensor(DS). P5 1SEC.FLASH ✕ 5 Malfunction of drain-up machine.
TERMINAL BLOCK(INDOOR/OUTDOOR
BUZZERBZ
RU RECEIVING UNIT
WIRELESS REMOTE CONTROLLER BOARD
W.B
REMOTE CONTROLLER BOARD(OPTION)
R.B
CN2 TB6
CONNECTOR(SCHEDULE TIMER)
TRANSMISSION LINE)
TERMINAL BLOCK(REMOTE CONTROLLER
TRANSMISSION(INDOOR-OUTDOOR)
LED3
VANE MOTORMV
POWER SUPPLY(R.B)
POWER SUPPLY(I.B)
LED2
LED1
SWITCH(COOLING ON/OFF)SW2
SW1
LED2
LED1 LED(RUN INDICATOR)
SWITCH(HEATING ON/OFF)
LED(HOT ADJUST)
CONDENSER / EVAPORATOR TEMPERATURE THERMISTOR (0°C/15kΩ, 25°C/5.4kΩ DETECT)
NAME
TRANSMISSION LINE)(OPTION)
TERMINAL BLOCK(REMOTE CONTROLLER
TB5
F1 ZNR
P.B
PIPE TEMPERATURE THERMISTOR/LIQUID
TH5
TH2
TH1 ROOM TEMPERATURE THERMISTOR
(0°C/15kΩ, 25°C/5.4kΩ DETECT) (0°C/15kΩ, 25°C/5.4kΩ DETECT)
CONNECTING LINE)
TB4
CAPACITOR(FAN MOTOR)C
FAN PHASE CONTROL
RELAY(FAN MOTOR)
SWITCH(EMERGENCY OPERATION)
JUMPER WIRE(CAPACITY CODE)
JUMPER WIRE(MODEL SELECTION)
CONNECTOR(HA TERMINAL-A)
CONNECTOR(REMOTE SWITCH)
CONNECTOR(LOSSNAY)
FC
X4
SWE
SW2
SW1
CN41
CN32
CN2L
INDOOR CONTROLLER BOARD
VARISTOR
FUSE(4A)
INDOOR POWER BOARD
I.B
NAME SYMBOLNAME SYMBOLSYMBOL
MF FAN MOTOR
Buzzer sound Single beep ✕ 1 Single beep ✕ 2 Single beep ✕ 4 Single beep ✕ 5 Single beep ✕ 6 Single beep ✕ 8 Single beep ✕ 2 Double beep ✕ 1
Sounds other than above
No sound Triple beep
[Self-diagnosis] An explanation of the wireless remote controller self checking operations, check codes, buzzer sounds and LED signals are given below. For check codes and symptom see the table below please.
1.Press the CHECK button twice continuously.
• CHECK begins to light and refrigerant address display "00" begins to blink.
• Start this operation from the status of remote controller display turned off.
2.Press the TEMP ▼ , ▲ buttons.
• Set the refrigerant address of the indoor unit that is to be self-diagnosed.
• Set the refrigerant address of outdoor unit by outdoor unit dip switch "SW1". (Refer to installation manual of outdoor unit for the detail.)
3.While pointing the remote controller toward the unit's receiver, press the h button.
• The check code will be indicated by the number of times
that the buzzer sounds from the receiver section and the number of blinks of the operation lamp.
4.While pointing the remote controller toward the unit's receiver, press the ON/OFF button.
• Self-check mode is canceled.
PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
35
Page 36
8
Pipe temperature thermistor/liquid (TH2)
Distributor with strainer #50
Condenser/evaporator temperature thermistor (TH5)
Room temperature thermistor (TH1)
Refrigerant flow in cooling Refrigerant flow in heating
Strainer #50
Strainer #50
Heat exchanger
Refrigerant GAS pipe connection (Flare)
Refrigerant LIQUID pipe connection (Flare)
REFRIGERANT SYSTEM DIAGRAM
PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
Unit : mm
36
Page 37
9 TROUBLESHOOTING
Unit conditions at service
Error code
Actions to be taken for service (summary)
The inferior phenomenon is reoccurring.
Displayed
Not displayed
Judge what is wrong and take a corrective action according to “Self-diagnosis action table” (Page 39).
Identify the cause of the inferior phenomenon and take a corrective action according to “Trouble shooting by inferior phenomena” (Page 42).
The inferior phenomenon is not reoccurring.
Logged
Not logged
1Consider the temporary defects such as the work of protection devices in the refrigerant circuit including compressor, poor connection of wiring, noise and etc. Re-check the symptom, and check the installation environment, refrigerant amount, weather when the inferior phenomenon occurred, and wiring related. 2Reset error code logs and restart the unit after finishing service. 3There is no abnormality in electrical components, controller boards, and remote controller.
1Recheck the abnormal symptom. 2Identify the cause of the inferior phenomenon and take
a corrective action according to “Trouble shooting by inferior phenomena” (Page 42). 3Continue to operate unit for the time being if the cause is not ascertained. 4There is no abnormality in electrical components, controller boards, remote controller etc.
9-1. TROUBLESHOOTING
<Error code display by self-diagnosis and actions to be taken for service (summary)>
Present and past error codes are logged and displayed on the wired remote controller or controller board of outdoor unit. Actions to be taken for service and the inferior phenomenon reoccurrence at field are summarized in the table below. Check the contents below before investigating details.
37
Page 38
Inspected unit
Check code
P1 P2 P4 P5 P6 P8 P9
E4, E5
Beep output
beep O 1 time beep O 2 times beep O 4 times beep O 5 times beep O 6 times beep O 8 times beep O 2 times Other than above
Operation LED
1 sec. O 1 time 1 sec.O 2 times 1 sec.O 4 times 1 sec.O 5 times 1 sec.O 6 times 1 sec.O 8 times 1 sec.O 2 times
Other than above
Indoor unit
Inspected unit
Check code
F1–F9 U0–UP E6–EE
No check code
(normal)
Beep output
beep beep O 1 time
Other than above
No output
beep beep beep
Operation LED
(0.4sec+0.4sec)
O 1 time
Other than above
Lights off
Lights off
Outdoor
unit
No check code (mistake of match­ing with refrigerant
address)
9-2. Malfunction-diagnosis method by remote controller
ON/OFF
TEMP
FAN
VANE
MODE
CHECK
LOUVER
TEST RUN
AUTO STOP
AUTO START
h
min
RESET
SET
CLOCK
CHECK
CHECK display
Temperature button
CHECK button
Refrigerant address display
HOUR button
ON/OFF button
<In case of trouble during operation>
When a malfunction occurs to air conditioner, both indoor unit and outdoor unit will stop and operation lamp blinks to inform unusual stop.
<Malfunction-diagnosis method at maintenance service>
[Procedure]
1. Press the CHECK button twice.
• "CHECK" lights, and refrigerant address "00" flashes.
• Check that the remote controller's display has stopped before continuing.
2. Press the temperature buttons.
• Select the refrigerant address of the indoor unit for the self-diagnosis.
Note: Set refrigerant address using the
outdoor unit’s DIP switch (SW1). (For more information, see the outdoor unit installation manual.)
3. Point the remote controller at the sensor on the indoor unit and press the HOUR button.
• If an air conditioner error occurs, the indoor unit's sensor emits an intermit­tent buzzer sound, the operation light flashes, and the error code is output. (It takes 3 seconds at most for error code to appear.)
4. Point the remote controller at the
• The check mode is cancelled.
sensor on the indoor unit and press the ON/OFF button.
✽ Malfunction diagnosis can be performed only for refrigerant system control-
ling wireless units.
38
Page 39
9-3. SELF-DIAGNOSIS ACTION TABLE
Error Code
P1
P2
Meaning of error code and detection method Abnormality of room temperature
thermistor (TH1)
1 The unit is in three-minute resume
prevention mode if short/open of thermistor is detected. Abnormal if the unit does not reset normally after three minutes. (The unit returns to normal operation, if it has normally reset.)
2 Constantly detected during cooling,
drying, and heating operation. Short: 90: or more Open: -40: or less
Abnormality of pipe temperature thermistor/Liquid (TH2)
1 The unit is in three-minute resume
prevention mode if short/open of thermistor is detected. Abnormal if the unit does not reset normally after three minutes. (The unit returns to normal operation, if it has normally reset.)
2 Constantly detected during cooling,
drying, and heating (except defrosting) operation. Short: 90: or more Open: -40: or less
Note: Refer to the manual of outdoor unit for the details of display
such as F, U, and other E.
Cause
1 Defective thermistor
characteristics.
2 Contact failure of connector
(CN20) on the indoor controller board. (Insert failure)
3 Breaking of wire or contact
failure of thermistor wiring.
4 Defective indoor controller
board.
1 Defective thermistor
characteristics.
2 Contact failure of connector
(CN21) on the indoor controller board. (Insert failure)
3 Breaking of wire or contact
failure of thermistor wiring.
4 Defective refrigerant circuit is
causing thermistor temperature of 90: or more or -40: or less.
5 Defective indoor controller board.
Countermeasure
1–3 Check resistance value of thermistor. 0: ······15.0k" 10: ····9.6k" 20: ····6.3k" 30: ····4.3k" 40: ····3.0k" If you put force on (draw or bend) the lead wire with measuring resistance value of thermistor breaking of wire or contact failure can be detected. 2 Check contact failure of connector (CN20) on
the indoor controller board. Refer to page 45. Turn the power on again and check restart after inserting connector again.
4 Check room temperature display on remote
controller. Replace indoor controller board if there is abnormal difference with actual room temperature.
Turn the power off, and on again to operate after check.
1–3 Check resistance value of thermistor. For characteristics, refer to (P1) above. 2 Check contact failure of connector (CN21) on
the indoor controller board. Refer to page 45. Turn the power on and check restart after inserting connector again.
4 Check pipe <liquid> temperature with remote
controller in test run mode. If pipe <liquid> temperature is exclusively low (in cooling mode) or high (in heating mode), refrigerant circuit may have defective.
5 Check pipe <liquid> temperature with remote
controller in test run mode. If there is exclusive difference with actual pipe <liquid> temperature, replace indoor controller board.
P4
P5
Abnormality of drain sensor (DS)
1 Suspensive abnormality, if short/open of
thermistor is detected for 30 seconds continuously. Turn off compressor and indoor fan.
2 Short/open is detected for 30 seconds
continuously during suspensive abnormality. (The unit returns to normal operation,
if it has normally reset.)
3 Detect the following condition.
• During cooling and drying operation.
• In case that pipe <liquid> temperature
- room temperature <-10deg (Except defrosting)
• When pipe <liquid> temperature or room temperature is short/open temperature.
• During drain pomp operation.
Malfunction of drain pump (DP)
1 Suspensive abnormality, if thermistor
of drain sensor is let heat itself and temperature rises slightly. Turn off compressor and indoor fan.
2 Drain pomp is abnormal if the condition
above is detected during suspensive abnormality.
3 Constantly detected during drain pomp
operation.
1 Defective thermistor
characteristics
2 Contact failure of connector
(CN31) on the indoor controller board. (Insert failure).
3 Breaking of wire or contact
failure of drain sensor wiring.
4 Defective indoor controller board.
1 Malfunction of drain pump 2 Defective drain
Clogged drain pump Clogged drain pipe
3 Attached drop of water at the
drain sensor
• Drops of drain trickles from lead wire.
• Clogged filter is causing wave of drain.
4 Defective indoor controller board.
Turn the power off, and on again to operate after check.
1–3 Check resistance value of thermistor. 0: ······6.0k" 10: ····3.9k" 20: ····2.6k" 30: ····1.8k" 40: ····1.3k" 2 Check contact failure of connector (CN31) on
the indoor controller board. Refer to page 45. Turn the power on again and check restart after inserting connector again.
4 Replace indoor controller board if drain
pump operates with the line of drain sensor connector CN31-1 and 2 is short-circuited, and abnormality reappears.
Turn the power off, and on again to operate after check.
1 Check if drain-up machine works. 2 Check drain function. 3 Check the setting of lead wire of drain sensor
and check clogs of the filter.
4 Replace indoor controller board if drain
pump operates with the line of drain sensor connector CN31-1 and 2 is short-circuited and abnormality reappears. Refer to page 45.
Turn the power off, and on again to operate after check.
39
Page 40
Error Code
123456
ON OFF
123456
ON OFF
123456
ON OFF
123456
ON OFF
A-Control Service Tool SW2 setting
Temperature display of indoor liquid pipe Indoor 1
Temperature display of indoor liquid pipe Indoor 2
Temperature display of indoor condenser/ evaporator pipe Indoor 1
Temperature display of indoor condenser/ evaporator pipe Indoor 2
P6
P8
Meaning of error code and detection method Freezing/overheating protection is
working
1 Freezing protection (Cooling mode)
The unit is in six-minute resume prevention mode if pipe <liquid or condenser/evap-
(Cooling or drying mode)
1 Clogged filter (reduced airflow) 2 Short cycle of air path 3 Low-load (low temperature)
orator> temperature stays under
-15: for three minutes, three minutes after the compressor started. Abnormal if it stays under -15: for three minutes again within 16 minutes after six-minute
4 Defective indoor fan motor
• Fan motor is defective.
• Indoor controller board is
resume prevention mode.
2 Frost abnormality (Only for the combination
with inverter-type outdoor unit) Suspensive abnormal if unit operates in frost prevention mode (below) for 9 minutes or more. After that, when frost prevention mode is released and
5 Overcharge of refrigerant 6 Defective refrigerant circuit
compressor restarts its operation, unit is not detected as abnormal if compressor keeps operating for 20 minutes continuously and abnormal if compressor stops operating within 20 minutes and unit operates in frost prevention mode for more than 9 minutes again. (Not abnormal if unit stops operating in frost prevention
(Heating mode)
1 Clogged filter (reduced airflow) 2 Short cycle of air path 3 Over-load (high temperature)
mode within 9 minutes) <Frost prevention mode> If pipe <liquid or condenser-evaporator> temperature is 2: or below when 16 minutes has passed after compressor starts operating, unit will start operating
4 Defective indoor fan motor
• Fan motor is defective.
• Indoor controller board is
in frost prevention mode which stops compressor operation. After that, when pipe <liquid or condenser/evaporator> temperature stays 10: or more for 3 minutes, frost prevention mode will be released and compressor will restart its operation.
5 Overcharge of refrigerant 6 Defective refrigerant circuit
3 Overheating protection (Heating mode)
The units is in six-minute resume prevention mode if pipe <condenser /
7 Bypass circuit of outdoor unit
evaporator> temperature is detected as over 74: after the compressor started. Abnormal if the temperature of over 74: is detected again within 10 minutes after six-minute resume prevention mode.
Abnormality of pipe temperature
1 Slight temperature difference <Cooling mode> Detected as abnormal when the pipe tem­perature is not in the cooling range 3 min­utes later of compressor start and 6 min­utes later of the liquid or condenser/evapo­rator pipe is out of cooling range. Note 1) It takes at least 9 min. to detect. Note 2) Abnormality P8 is not detected in
drying mode.
Cooling range : Indoor pipe temperature
2 Converse connection of
(TH2 or TH5) – intake temperature (TH1) [ -3 deg
TH: Lower temperature between: liquid
3 Converse wiring of indoor/
pipe temperature and condenser/ evaporator temperature
4 Defective detection of indoor <Heating mode> When 10 seconds have passed after the compressor starts operation and the hot adjustment mode has finished, the unit is
5 Stop valve is not opened detected as abnormal when condenser/evaporator pipe temperature is not in heating range within 20 minutes.
Note 3) It takes at least 27 minutes to
detect abnormality.
Note 4) It excludes the period of defrosting
(Detection restarts when defrosting mode is over)
Heating range : 3 deg [ (Condenser/
Evaporator temperature(TH5) – intake temperature(TH1))
Cause
operation beyond the tolerance range
defective.
(clogs)
operation beyond the tolerance range
defective.
(clogs) is defective.
between indoor room temperature and pipe <liquid or condenser / evaporator> temperature thermistor
• Shortage of refrigerant
• Disconnected holder of pipe <liquid or condenser /
evaporator> thermistor
• Defective refrigerant circuit
extension pipe (on plural units connection)
outdoor unit connecting wire (on plural units connection)
room temperature and pipe <condenser / evaporator> temperature thermistor
completely.
40
Countermeasure
(Cooling or drying mode)
1 Check clogs of the filter. 2 Remove shields.
4 Measure the resistance of fan motor's winding.
Measure the output voltage of fan's connector (FAN) onthe indoor controller board. WThe indoor controller board should be
normal when voltage of AC 220~240V is detected while fan motor is connected. Refer to page 45.
56 Check operating condition of refrigerant
circuit.
(Heating mode)
1 Check clogs of the filter. 2 Remove shields.
4 Measure the resistance of fan motor's
winding. Measure the output voltage of fan's connector (FAN) on the indoor controller board. WThe indoor controller board should be
normal when voltage of AC 220~240V is detected while fan motor is connected. Refer to page 45.
5~7Check operating condition of refrigerant
circuit.
1~4 Check pipe <liquid or condenser /
evaporator> temperature with room temperature display on remote controller and outdoor controller circuit board. Pipe <liquid or condenser / evaporator> temperature display is indicated by setting SW2 of outdoor controller circuit board as follows.
Conduct temperature check with outdoor controller circuit board after connecting
(
‘A-Control Service Tool(PAC-SK52ST)’.
)
23Check converse connection of extension
pipe or converse wiring of indoor/outdoor unit connecting wire.
Page 41
Error Code
123456
ON OFF
123456
ON OFF
A-Control Service Tool SW2 setting
Temperature display of indoor condenser/ evaporator pipe Indoor 1
Temperature display of indoor condenser/ evaporator pipe Indoor 2
P9
Meaning of error code and detection method
Abnormality of pipe temperature ther­mistor / Condenser-Evaporator (TH5)
1 The unit is in three-minute resume pro-
tection mode if short/open of thermistor is detected. Abnormal if the unit does not get back to normal within three min­utes. (The unit returns to normal opera­tion, if it has normally reset.)
2 Constantly detected during cooling, dry-
ing, and heating operation (except defrosting) Short: 90: or more Open: -40: or less
1 Defective thermistor 2 Contact failure of connector
3 Breaking of wire or contact 4 Temperature of thermistor is
5 Defective indoor controller
Cause
characteristics (CN29) on the indoor controller
board. (Insert failure) failure of thermistor wiring. 90: or more or -40: or less
caused by defective refrigerant circuit.
board.
Countermeasure
1–3 Check resistance value of thermistor.
For characteristics, refer to (P1) above.
2 Check contact failure of connector (CN29)
on the indoor controller board. Refer to page 45. Turn the power on and check restart after inserting connector again.
4 Operate in test run mode and check pipe
<condenser / evaporator> temperature with outdoor controller circuit board. If pipe <condenser / evaporator> temperature is exclusively low (in cooling mode) or high (in heating mode), refrigerant circuit may have defective.
5 Operate in test run mode and check pipe
<condenser / evaporator> temperature with outdoor control circuit board. If there is exclusive difference with actual pipe <condenser / evaporator> temperature replace indoor controller board. There is no abnormality if none of above comes within the unit. Turn the power off and on again to operate.
In case of checking pipe temperature with outdoor controller circuit board, be sure to connect A-control service
(
tool (PAC-SK52ST).
)
E4
E5
E6
E7
Remote controller signal receiving error
1 Abnormal if indoor controller board can
not receive normally any data from remote controller or from other indoor controller board for three minutes.
2 Indoor control board cannot receive any
signal from remote controller for two minutes.
Remote controller transmitting error
1 Abnormal if indoor controller board cannot
check the blank of transmission path for three minutes.
2 Abnormal if indoor controller board cannot
finish transmitting 30 times consecutively.
Indoor/outdoor unit communication error (Signal receiving error)
1 Abnormal if indoor controller board
cannot receive any signal normally for six minutes after putting the power on.
2 Abnormal if indoor controller board
cannot receive any signal normally for three minutes.
3 Consider the unit abnormal under the
following condition: When two or more indoor units are connected to one outdoor unit, indoor controller board cannot receive a signal for three minutes from outdoor controller circuit board, a signal which allows outdoor controller circuit board to transmit signals.
Indoor/outdoor unit communication error (Transmitting error)
Abnormal if “1” receiving is detected 30 times continuously though indoor controller board has transmitted “0”.
1 Contact failure at transmission
wire of remote controller
2 All remote controllers are set
as “sub” remote controller. In this case, E0 is displayed on remote controller, and E4 is displayed at LED (LED1, LED2) on the outdoor controller circuit board.
3 Defective transmitting receiving
circuit of remote controller
4 Defective transmitting receiving
circuit of indoor controller board.
5 Noise has entered into the
transmission wire of remote controller.
1 Defective transmitting receiving
circuit of indoor controller board.
2 Noise has entered into the
transmittion wire of remote controller.
1 Contact failure, short circuit or,
mis-wiring (converse wiring) of indoor/outdoor unit connecting wire
2 Defective transmitting receiving
circuit of indoor controller board
3 Defective transmitting receiving
circuit of indoor controller board
4 Noise has entered into indoor/
outdoor unit connecting wire.
1 Defective transmitting receiving
circuit of indoor controller board
2 Noise has entered into power
supply.
3 Noise has entered into outdoor
control wire.
41
1 Check disconnection or looseness of indoor
unit or transmission wire of remote controller.
2 Set one of the remote controllers “main”.
If there is no problem with the action above.
3 Diagnose remote controllers.
a) When “RC OK” is displayed,
Remote controllers have no problem. Put the power off, and on again to check. If abnormality generates again, replace indoor controller board.
b) When “RC NG” is displayed,
Replace remote controller. c) When “RC E3” is displayed, d) When “ERC 00-06” is displayed, [ c),d)➜Noise may be causing abnormality. ]
✽ If the unit is not normal after replacing
indoor controller board in group control, indoor controller board of address “0” may be abnormal.
12 Turn the power off, and on again to
check. If abnormality generates again, replace indoor controller board.
✽ Check LED display on the outdoor control
circuit board. (Connect A-control service tool, PAC-SK52ST.) Refer to EA-EC item if LED displays EA-EC.
1 Check disconnection or looseness of indoor/
outdoor unit connecting wire of indoor unit or outdoor unit.
Check all the units in case of twin triple indoor unit system.
2-4 Turn the power off, and on again to
check. If abnormality generates again,
replace indoor controller board or outdoor
controller circuit board.
✽ Other indoor controller board may have
defective in case of twin triple indoor unit system.
1-3 Turn the power off, and on again to
check. If abnormality generates again, replace indoor controller board.
Page 42
9-4. TROUBLESHOOTING BY INFERIOR PHENOMENA
Note: Refer to the manual of outdoor unit for the detail of remote
controller.
Phenomena
(1)LED2 on indoor controller board
is off.
• When LED1 on indoor controller board is also off.
1 Power supply of 220~240V is not supplied to outdoor
unit.
2 Defective outdoor controller circuit board.
3 Power supply of 220~240V is not supplied to indoor
unit.
4 Defective indoor power board.
5 Defective indoor controller board.
Cause
Countermeasure
1 Check the voltage of outdoor power
supply terminal block (L, N)
• When AC 220~240V is not detected. Check the power wiring to outdoor unit and the breaker.
• When AC 220~240V is detected.
—Check 2 (below).
2 Check the voltage between outdoor
terminal block S1 and S2.
• When AC 220~240V is not detected.
Check the fuse on outdoor controller circuit board (10A).
Check the wiring connection.
• When AC 220~240V is detected.
—Check 3 (below).
3 Check the voltage between indoor terminal
block S1 and S2.
• When AC 220~240V is not detected. Check indoor/outdoor unit connecting wire for mis-wiring.
• When AC 220~240V is detected.
—Check 4 (below).
4 Check voltage output from CN2S on indoor
power board (DC14V). Refer to page 46.
• When no voltage is output. Check the fuse on indoor power board. Check the wiring connection.
• When output voltage is between 12V
and 16V. —Check 5 (below).
5 Check the wiring connection between
indoor controller board and indoor power board. If no problems are found, indoor controller board is defective.
(2)LED2 on indoor controller board
is blinking.
(3)Upward/downward vane
performance failure
• When LED1 on indoor controller board is lit.
1 Mis-setting of refrigerant address for outdoor unit
(There is no unit corresponding to refrigerant address “0”.)
• When LED1 on indoor controller board is also blinking. Connection failure of indoor/outdoor unit connecting wire
• When LED1 is lit.
Mis-wiring of remote controller wires Under twin triple indoor unit system, 2 or more indoor units are wired together.
1 Refrigerant address for outdoor unit is wrong or not
set.
Under grouping control system, there are some units whose refrigerant address is 0.
2 Short-cut of remote controller wires 3 Defective remote controller
1 The vane is not downward during defrosting and
heat preparation and when the thermostat is OFF in HEAT mode. (Working of COOL protection function)
2 Vane motor does not rotate.
• Defective vane motor
• Breaking of wire or connection failure of connector
3 Upward/downward vane does not work.
• The vane is set to fixed position.
1 Reconfirm the setting of refrigerant
address for outdoor unit
Set the refrigerant address to “0”. (For grouping control system under which 2 or more outdoor units are connected, set one of the units to “0”.) Set refrigerant address using SW1 (3-6) on outdoor controller circuit board.
Check indoor/outdoor unit connecting wire for connection failure. Check the connection of remote controller wires in case of twin triple indoor unit system. When 2 or more indoor units are wired in one refrigerant system, connect remote controller wires to one of those units. 1 Check the setting of refrigerant address
in case of grouping control system.
If there are some units whose refrigerant addresses are 0 in one group, set one of the units to 0 using SW1 (3-6) on outdoor controller circuit board.
23 Remove remote controller wires and
check LED2 on indoor controller board.
• When LED2 is blinking, check the short-cut of remote controller wires.
• When LED2 is lit, connect remote controller wires again and:
if LED2 is blinking, remote controller is defective; if LED2 is lit, connection failure of remote controller terminal block etc. has returned to normal.
1 Normal operation (The vane is set to hor-
izontal regardless of remote control.)
2 Check 2 (left).
• Check the vane motor. (Refer to “How to check the parts”.)
• Check for breaking of wire or connec­tion failure of connector.
3 Normal operation (Each connector on
vane motor side is disconnected.)
42
Page 43
9-5. EMERGENCY OPERATION
Mode
Cooling
Heating
Set temperature
Fan speed
Airflow direction
24: High
Downward (70deg)
24: High
Horizontal (30deg)
wEmergency operation will be performed as follows.
Receiving section
Power lamp
Defrosting • Initial heating lamp
Emergency switch(Heat)
Emergency switch(Cool)
COOL
ON
O F F
HEAT
STAND
BY
9-5-1. When wireless remote controller troubles or its battery is exhausted
1. Emergency operation is available in such a case using emergency operation switch equipped next to the receiver of indoor unit.
2. To start operation
• Cooling Operation·······Press (Cooling) switch.
• Heating Operation·······Press (Heating) switch.
wWhen the unit starts operating, the power lamp is lit.
3. To stop operation
• Press either emergency operation switch (cooling/heating).
9-5-2. When wired remote controller or indoor unit micro computer troubles
1. If there is not any other wrong when trouble occures, emergency operation starts as the indoor controller board switch (SWE) is set to ON. During the emergency operation the indoor unit is as follows;
(1) Indoor fan high speed operation (2) Drain-up machine operation
2. When emergency operating for COOL or HEAT, setting of the switch (SWE) in the indoor controller board and outdoor unit
emergency operation are necessary.
3. Check items and notices as the emergency operation
(1) Emergency operation cannot be used as follows;
• When the outdoor unit is something wrong.
• When the indoor fan is something wrong.
• When drain over flow protected operation is detected during self-diagnosis. (Error code : P5)
(2) Emergency operation will be serial operation by the power supply ON/OFF.
ON/OFF or temperature, etc. adjustment is not operated by the remote controller.
(3) Do not operate for a long time as cold air is blown when the outdoor unit starts defrosting operation during heat emer-
gency operation. (4) Cool emergency operation must be within 10 hours at most. It may cause heat exchanger frosting in the indoor unit. (5) After completing the emergency operation, return the switch setting, etc. in former state. (6) Since vane does not work at emergency operation, position the vane manually and slowly.
43
Page 44
1
1
2
2
3
3
Red
White
Black
Relay connector
Protector OPEN : 130i 5: CLOSE : 80i 20:
4
5
2
361
Orange
Red Pink
Yellow Brown Blue
M
Parts name Check points
Measure the resistance between the terminals using a tester. (Winding temperature 20:)
Fan motor (MF)
Abnormal
Open or short
Red–Black
White–Black
Motor terminal
or
Relay connector
RP2.5
RP3
99.5"
103.9"
RP4
62.6"
74.0"
Normal
Open or short
Abnormal
Brown–Yellow
Brown–Blue
Red–Orange
Red–Pink
Connector
Normal
RP2.5, RP3, RP4
186~214"
Measure the resistance between the terminals using a tester. (Surrounding temperature 20:~30:)
Vane motor (MV)
Disconnect the connector then measure the resistance using a tester. (Surrounding temperature 10:~30:)
Room temperature thermistor (TH1)
Pipe temperature thermistor/liquid(TH2)
Condenser/evaporator temperature thermistor (TH5)
Normal
4.3k"~9.6k"
Abnormal
Open or short
9-6. How to check the parts PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
<Thermistor Characteristic graph>
Thermistor for lower temperature
Thermistor R0=15kΩ ±3% Fixed number of B=3480K ± 2%
Rt=15exp { 3480( ) }
0: 15kΩ 10: 9.6kΩ 20: 6.3kΩ 25: 5.4kΩ 30: 4.3kΩ 40: 3.0kΩ
•Room temperature thermistor(TH1)
•Pipe temperature thermistor/liquid(TH2)
•Condenser/evaporator temperature thermistor(TH5)
1
273+t
273
1
44
50
40
30
20
Resistance (K")
10
0
< Thermistor for lower temperature >
-20 -10 0 10 20 30 40 50 Temperature (:)
Page 45
9-7. TEST POINT DIAGRAM
9-7-1. Indoor controller board PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
CN6V Vane motor output (MV)
LED1 Power supply (I.B)
LED2 Power supply (R.B)
LED3 Transmission (Indoor/outdoor)
+
CN03 Connect to the indoor power board (CN02) Between 1 to 3 220~240V AC Between 3 to 5 0~24V DC (Indoor/outdoor transmission)
}
–
CN32 Connector (Remote switch)
CN90 Connect to the wireless remote controller board (CNB)
CN2D Connect to the indoor power board (CN2S) 12~16V DC
}
–
+
CN22 Connect to the terminal block(TB5) (Remote controller connecting wire) (10~16V DC)
}
+
–
CN21 Pipe temperature thermistor/Liquid (TH2)
CN20 Room temperature thermistor (TH1)
CN2L Connector (LOSSNAY)
CN41 Connector (HA terminal-A)
CN31 Drain sensor (DS)
CN29 Condenser/evaporator temperature thermistor (TH5)
+
CN25
}
Humidifier output
–
(12~16V DC)
FAN Fan motor output (MF) Between 1 to 5 100~240V AC
+
CN27
}
Drain-up machine
–
output (DP) (12~16V DC)
Jumper wire J41, J42 Pair number setting with wireless remote controller
Jumper wire J11~J15 Model setting
Jumper wire J21~J24 Capacity setting
SWE Emergency operation
45
Page 46
J11~J15
(SW1)
Open/short of jumper wire
Functions
Jumper wire
Model settings
Capacity settings
Pair number setting with wireless remote controller
Heater-less
Models : PKA-RP2.5, RP3, RP4
Remarks
J11 J12 J13 J14 J15
Models
RP2.5
RP3 RP4
J21 J22 J23 J24
J21~J24
(SW2)
J41 J42
0 1 2
3 ~ 9
Wireless remote
controller setting
Control PCB setting
J41 J42
<Settings at time of factory shipment> Wireless remote controller: 0 Control PCB: (for both J41 and J42) Four pair number settings are supported. The pair number settings of the wireless remote controller and indoor control PCB (J41/J42) are given in the table on the left. (' ' in the table indicates the jumper line is disco­nnected.)
(Marks in the table below) Jumper wire ( : Short : Open) DIP switch ( : ON : OFF)
9-7-2. Indoor power board PKA-RP2.5FAL PKA-RP3FAL PKA-RP4FAL
CN02 Connect to the indoor controller board (CN03) Between 1 and 2 0~24V DC (Indoor/Outdoor transmission) Between 2 and 3 220~240V AC
CN2S Connect to the indoor controller
–
board (CN2D)
}
+
(12~16V DC)
+
}
–
–
+
}
CN01 Connect to the Terminal Block (TB4) (Indoor/outdoor connecting line) Between 1 and 2 220~240V AC Between 2 and 3 0~24V DC (Indoor/outdoor transmission)
Fuse 4A/250V
9-8. FUNCTIONS OF JUMPER WIRE
Each function is controlled by the jumper wire on control p.c. board. For service parts, J11- J15 and J21-J24, DIP switches (SW1 and SW2) are equipped with jumper wire.
46
Page 47
10 DISASSEMBLY PROCEDURE
Metal fixture
Screws
Hanger of indoor unit
Catch of installation plate
Terminal cover
Electrical parts box cover
Connector
Connector
Indoor controller board
Right side panel
PKA-RP3FAL
OPERATING PROCEDURE PHOTOS & ILLUSTRATION
1. Removing the lower side of the indoor unit from the installation plate
(1) Remove the 2 screws.
Hang the indoor unit hangers to the catches on the installation plate.
Figure 1
2. Removing the right side panel
(1) Remove the 2 screws of the right side panel:one on the
bottom and the other on the upper right-hand side. (2) Disconnect the connector from the adapter case. (3) Sliding the right side panel to the right, pull it out toward
you.
3. Removing the indoor controller board
(1) Remove the right side panel. (2) Remove the screw of the electrical parts box cover, and
remove the cover. (3) Disconnect the connectors on the indoor controller board. (4) To unhook the catches on the right-hand side of the indoor
controller board, pull the left-hand side toward you and lift
up the cover to the right. Then the indoor controller board
can be removed.
Figure 2
Photo 1
Indoor controller board
Electrical parts box cover
Catches
4. Removing the electrical parts box
(1) Remove the right side panel. (2) Remove the screw of the electrical parts box cover,
and remove the cover. (3) Remove the room temperature thermistor and the
condenser / evaporator temperature thermistor. (4) Disconnect the vane motor connector on the indoor
controller board. (5) Remove the 2 screws of the electrical parts box. (6) Disconnect the connector of the heater lead wire
connector. (7) Disconnect the connector of the fan motor lead wire. (8) Remove the electrical parts box.
47
Photo 2
Room temperature thermistor
Condenser / evaporator
temperature thermistor
Screws
Electrical parts box
Page 48
OPERATING PROCEDURE PHOTOS & ILLUSTRATION
Catch on the left side panel
Catch on the unit
(9) Remove the screws of the indoor controller board case,
and pull out the indoor controller board case. Then the indoor power board, the capacitor and the relay can be serviced.
5. Removing the vane motor
(1) Remove the right side panel. (2) Remove the screw of the electrical parts box cover,
and remove the cover.
(3) Remove the 2 screws of the vane motor, and remove
the motor from the shaft.
(4) Disconnect the vane motor connector on the indoor
controller board.
Photo 3
Capacitor
Indoor controller board case
Photo 4
Relay
Indoor power board
Electrical parts box
Screws
6 Removing the intake grilles
(1) Remove the right side panel. (2) To remove the left side panel, remove the screw on the
bottom and the screw on the upper left-hand side. (See Figure 3.)
1. Press up this side of the left side panel to unhook the catch on the panel from the catch on the unit.
2. Slide the left side panel to the left to remove the panel.
Note: Fix the unit to the metal fixture securely (3) Remove the air filters. (4) Hold and press the centre cover to remove. (5) Remove the screws of the grilles. (6) Pull the lower side of the grille toward you and slide the
upper to the right to remove the grilles.
7. Removing the drain pan
(1) Remove the left and right side panels. (2) Remove the grilles. (3) Remove the electrical parts box cover. (4) Loosen the drain hose band to remove. (5) Remove the 3 screws of the drain pan, and slide the drain
pan toward you to remove.
Vane motor
Figure 3
Photo 5
Left side panel
Photo 6
Indoor controller board
Slide to the right
Screws for grills
Drain pan
Grilles
Drain hose band
Screws
Drain hose
48
Page 49
OPERATING PROCEDURE PHOTOS
8. Removing the line flow fan and the fan motor
(1) Remove the left and right side panels. (2) Remove the grilles. (3) Remove the electrical parts box. (4) Remove the drain pan. (5) Loosen the screw that fixes the line flow fan to the fan
motor. (See Photo 7. )
(6) Remove the 4 screws of the motor fixture, and remove the
fan motor and the motor fixture at a time (See Photo 8.)
(7) Remove the screws of the left and right motor supports,
and remove the motor supports and the fan motor. (See Photo 9.)
(8) Remove the 2 screws on the left and right sides of the heat
exchanger, and pull the bearing support toward you. (See Photo 11.)
(9) Remove the screw of the centre support, and remove the
support. (See Photo 10. )
(10)
Pull the left-hand side of the heat exchanger toward you,
and remove the line flow fan.
Photo 7
Photo 8
Line flow fan
Screw
Fan motor
Screws
Fan motor
Motor fixture
Photo 9
Screw
Motor support
Photo 10
Photo 11
Bearing support
Fan motor
Line flow fans
ScrewCentre support
Screw
Motor support
49
Lineflow fan
Page 50
11 PARTS LIST
RU
1 1 1 4 2 1 1 1 1 1 1 1
1 1
1 1 1 4 2 1 1 1 1 1 1
1 1 1
R01 12G 662 R01 E01 812 R01 E00 811 R01 A17 500 R01 12G 691 R01 24K 658 T7W E05 661 R01 E00 075 R01 E01 049 T7W E06 714 R01 12G 808 R01 E01 641 R01 E00 641
—
R01 12G 523
1 2 3 4 5 6 7 8
9 10 11
12
13 14
(RG00A734GE9)
Part No.
No.
Wiring
Diagram
Symbol
Recom­mended
Q,ty
Unit
Amount
Remarks
(
Drawing No.
)
Part Name
Specifications
Q,ty/set
LEFT SIDE PANEL UNDER PLATE NOSE AIR FILTER INTAKE GRILLE RECEIVER RIGHT SIDE PANEL WIRELESS REMOTE CONTROLLER HOLDER WIRELESS REMOTE CONTROLLER DOOR WIRELESS REMOTE CONTROLLER BACK PLATE TOP PLATE TOP PLATE BOX ASSEMBL Y DRAIN SOKET
PKA-
Price
RP2.5FAL
RP3FAL
STRUCTURAL PARTS PKA-RP2.5FAL PKA-RP3FAL
1112
1
13
8
910
2
3
5
7
4
6
Part numbers that is circled is not shown in the figure.
50
Page 51
RU
1 1 1 5 2 1 1 1 1 1 1 1 1 1 1
R01 12G 662 R01 E00 812 R01 E01 811 R01 A17 500 R01 12G 691 R01 24K 658 T7W E05 661 R01 E00 075 R01 E01 049 T7W E06 714 R01 16G 808 T7W E00 641
—
R01 16G 692 R01 12G 523
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
(RG00A734GF0)
Part No.
No.
Wiring
Diagram
Symbol
Recom-
mended
Q,ty
Unit
Amount
Remarks
(
Drawing No.
)
Part Name
Specification
Q,ty/set
LEFT SIDE PANEL UNDER PLATE NOSE AIR FILTER INTAKE GRILLE RECEIVER RIGHT SIDE PANEL WIRELESS REMOTE CONTROLLER HOLDER WIRELESS REMOTE CONTROLLER DOOR WIRELESS REMOTE CONTROLLER BACK PLATE TOP PLATE BOX ASSEMBL Y INTAKE GRILLE DRAIN SOKET
PKA-RP4FAL
Price
STRUCTURAL PARTS PKA-RP4FAL
1112
14
13
8
910
1
2
3
7
5
4
6
Part numbers that is circled is not shown in the figure.
51
Page 52
ELECTRICAL PARTS PKA-RP2.5FAL PKA-RP3FAL
1
35
34
2
30
3
31
32
33
4
29
5
28
27
25
6
26
7
8
23
20
19
24
18
17
21
9
10
22
12
13
14 15 1611
Part No.
No.
1
R01 Z61 102
2
R01 13G 114 R01 E61 480
3
R01 E62 480
4
T7W E13 529 5 6 7
R01 12G 621 8
R01 12G 063 9
R01 12G 002
10
R01 KV5 527
11
T7W E13 223
12
R01 50J 317
13 14
R01 588 255
15
T7W E33 310
16
T7W E00 239
17
— —
—
—
Part Name
BEARING MOUNT LEFT LINEFLOW FAN HEAT EXCHANGER HEAT EXCHANGER DRAIN PAN GUIDE VANE ARM CENTER COVER JOINT SHAFT AUTO VANE DRAIN HOSE VANE MOTOR WIRELESS REMOTE CONTROLLER BOARD TERMINAL COVER CAPACITOR (FAN MOTOR) INDOOR CONTROLLER BOARD FUSE CONTROLLER COVER
Specification
RP2.5FAL
2.0µF 440V
250V 4A
Q,ty/set
PKA-
1 1 1
1
16
3 1 1 2 1 1 1 1 1 1 1 1
RP3FAL
1 1
1 1
16
3 1 1 2 1 1 1 1 1 1 1 1
Remarks
(
Drawing No.
(BG25J821H01) (BG25H301H02)
(BG02J608H07)
(BG02A648G02)
)
Recom-
Wiring
mended
Diagram
Symbol
W.B
Continued to the next page.
Q,ty
MV
C I.B F1
Unit
Price
Amount
52
Page 53
From the previous page.
No.
Part No.
18 19
T7W E00 313
20
T7W E13 716
21
T7W E12 202
22
R01 E34 202
23
T7W E11 202
24
R01 12G 220
25
R01 12G 105
26 27
R01 13G 115
28 29 30
R01 KV5 102
31
R01 12G 103
32 33 34
T7W B02 675
35
R01 005 103
—
—
—
— —
—
Part Name Specification
CONTROLLER CASE INDOOR POWER BOARD TERMINAL BLOCK
3P(S1, S2, S3) ROOM TEMPERATURE THERMISTOR CONDENSER /
EVAPORATOR TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR
MOTOR BAND FAN MOTOR
PN4S40-K RUBBER MOUNT MOTOR BAND RIGHT LINEFLOW FAN CENTER SUPPORT BEARING BAND BEARING MOUNT SLEEVE BEARING MOTOR LEG FAN GUARD SLEEVE BEARING
Q,ty/set
PKA-
RP2.5FAL
RP3FAL 1 1 1 1
1
1 1 1 2 1 1 1 1 1 1 1 2 1
Remarks
(
Drawing No.
(BG25B573H06)
(BG02H065H01)
(BG02H178H01)
(BG00R259G07) (BG02L462H02)
(BG02A534H16)
Diagram
)
Symbol
Wiring
P.B TB4 TH1
TH5
TH2
MF
Recom-
mended
Q,ty
Unit
Price
Amount
53
Page 54
ELECTRICAL PARTS PKA-RP4FAL
1
36
35
2
31
3
32
33
34
4
30
5
29
28
26
6
27
24
7
8
23
20
19
25
18
17
21
9
10
22
12
13
14 15 1611
Part No.
No.
1
R01 Z61 102
2
R01 17G 114
3
T7W E99 480
4
T7W E14 529 5 6 7
R01 12G 621 8
R01 12G 063 9
R01 16G 002
10
R01 KV5 527
11
T7W E13 223
12
R01 50J 317
13 14
R01 576 255
15
T7W E33 310
16
T7W E00 239
17
— —
—
—
Part Name
BEARING MOUNT LEFT LINEFLOW FAN HEAT EXCHANGER DRAIN PAN GUIDE VANE ARM CENTER COVER JOINT SHAFT AUTO VANE DRAIN HOSE VANE MOTOR WIRELESS REMOTE CONTROLLER BOARD TERMINAL COVER CAPACITOR (FAN MOTOR) INDOOR CONTROLLER BOARD FUSE CONTROLLER COVER
Specification
PKA-RP4FAL
3.0µF 440V
250V 4A
Q,ty/set
1 1 1 1
22
4 1 1 2 1 1 1 1 1 1 1 1
Remarks
(
Drawing No.
(BG25J821H01) (BG25H301H02)
(BG02J608H07)
(BG02A648G02)
Diagram
)
Symbol
Wiring
MV
W.B
C
I.B
F1
Recom­mended
Q,ty
Unit
Price
Amount
54
Continued to the next page.
Page 55
From the previous page.
No.
Part No.
18 19 20 21
22
23 24 25 26 27 28 29 30 31 32 33 34 35 36
— T7W E00 313 T7W E13 716 T7W E12 202
R01 E34 202
T7W E11 202 T7W E00 457
— T7W 571 762 R01 16G 105
— R01 17G 115
—
— R01 KV5 102 R01 12G 103
— T7W B03 675 R01 005 103
CONTROLLER CASE INDOOR POWER BOARD TERMINAL BLOCK ROOM TEMPERATURE THERMISTOR CONDENSER /
EVAPORATOR TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR
FLARE NUT MOTOR BAND FAN MOTOR RUBBER MOUNT MOTOR BAND RIGHT LINEFLOW FAN CENTER SUPPORT BEARING BAND BEARING MOUNT SLEEVE BEARING MOTOR LEG FAN GUARD SLEEVE BEARING
Part Name
Specification
3P(S1, S2, S3)
5/8
PN4S70-K
Q,ty/set
PKA-RP4FAL
1 1 1 1
1
1 1 1 1 2 1 1 1 1 1 1 1 2 1
Remarks
(
Drawing No.
)
(BG25B573H06)
(BG02H065H01)
(BG02H178H01)
(BG00R259G07) (BG02L462H02)
(BG02A534H17)
Wiring
Diagram
Symbol
P.B TB4 TH1
TH5
TH2
MF
Recom-
mended
Q,ty
Unit
Price
Amount
55
Page 56
12 OPTIONAL PARTS
Part No.
Part No.
Part No.
Part No.
Part No.
Part No.
PAC-SC32PTA
PAR-20MAAT-E
PAC-SC41TS-E
PAC-SF40RM-E
PAC-SE55RA-E
PAC-SE88DM-E
12-1. WIRED REMOTE CONTROLLER
12-2. PROGRAM TIMER
12-3. REMOTE SENSOR
12-4. REMOTE OPERATION ADAPTER
12-5. REMOTE ON/OFF ADAPTER
12-6. DRAIN LIFT UP MECHANISM
cCopyright 2004 MITSUBISHI ELECTRIC ENGINEERING CO.,LTD Distributed in May 2004. No.OC301 REVISED EDITION-A PDF 9 Distributed in Jan. 2004. No.OC301 PDF 9 Made in Japan
HEAD OFFICE : MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU TOKYO 100-8310, JAPAN
New publication, effective May 2004 Specifications subject to change without notice
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