Mitsubishi PCA-P3HA, PCA-P5HA Service Manual

ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY DEFROST
TEMP.
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS SPLIT-TYPE, AIR CONDITIONERS
TECHNICAL & SERVICE MANUAL
2003
No. OC289
Series PCA
Ceiling Suspended
Indoor unit [Model names] [Service Ref.]
PCA-P3HA PCA-P3HA PCA-P5HA PCA-P5HA
INDOOR UNIT
R407C
• Refer to the OCT03 REVISED EDITION-E as regarding control relation.
• This manual does not cover outdoor units.When serving them, please refer to the service manual No.OC261 REVISED EDITION-B and this manual in a set.
CONTENTS
1. SAFETY PRECAUTION···································2
2. PART NAMES AND FUNCTIONS····················4
3. SPECIFICATIONS············································6
4. DATA·······························································10
5. OUTLINES AND DIMENSIONS·····················21
6.
WIRING DIAGRAM
7.
REFRIGERANT SYSTEM DIAGRAM
8. TROUBLESHOOTING ···································25
9. DISASSEMBLY PROCEDURE······················26
10. PARTS LIST···················································30
11. OPTIONAL PARTS·········································33
············································23
··················24
REMOTE CONTROLLER
1
SAFETY PRECAUTION
Cautions for using with the outdoor unit which adopts R407C refrigerant.
· Do not use the existing refrigerant piping.
-The old refrigerant and refrigerant oil in the existing piping contains a large amount of chlorine which may cause the refriger­ant oil of the new unit to deteriorate.
· Do not use copper pipes which are broken, deformed or discolour .
In addition, be sure that the inner surfaces of the pipes are clean, free of hazardous sulphur and oxides, or have no dust /
dirt, shaving particles, oils, moisture or any other contamination.
-If there is a large amount of residual oil (hydraulic oil, etc.) inside the piping and joints, deterioration of the refrigerant oil will result.
· Store the piping to be used during installation indoors and keep both ends of the piping 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.
· Use ester oil, ether oil or alkyl benzene (small amount) as the refrigerant oil to coat flares and flange connections.
-The refrigerant oil will degrade if it is mixed with a large amount of mineral oil.
Use liquid refrigerant to fill the system.
-If gas refrigerant is used to fill 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 refrigerant oil to deteriorate.
· Use a vacuum pump with a reverse flow check valve.
-The vacuum pump oil may flow back into the refrigerant cycle and cause the refrigerant oil to deteriorate.
· Do not use the following tools that are used with conventional refrigerant. (Gauge manifold , charge hose, gas leak detector, reverse flow check valve, refrigerant charge base, vacuum gauge,
refrigerant recovery equipment)
-If the conventional refrigerant and refrigerant oil are mixed in the R407C, the refrigerant may deteriorated.
-If water is mixed in the R407C, the refrigerant oil may deteriorate.
-Since R407C does not contain any chlorine, gas leak detectors for conventional refrigerant will not react to it.
· Do not use a charging cylinder.
-Using a charging cylinder may cause the refrigerant to deteriorate.
· Be especially careful when managing the tools.
-if dust, dirt, or water gets in the refrigerant cycle, the refrigerant may deteriorate.
· Do not use the drier which is sold in the field.
-The drier for R407C refrigerant is per-attached to outdoor unit refrigerant circuit.
-Some drier in the field are not in conformity with R407C refrigerant .
2
Gravimeter
Unit
[1] 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 or over.
2 Charge hose ·Only for R407C.
·Use pressure performance of 5.10MPa or over.
3 Electronic scale 4 Gas leak detector ·Use the detector for 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.
[2] Notice on repair 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.
[3] 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.
3
2
Air outlet
Air intake
Oil filter (Air intake)
w It prevents oil from getting into the unit.
Left/right guide vanes
Change the direction of airflow from the horizontal blower.
Up/down guide vanes
Change the direction of airflow from the vartical blower.
PAR-20MAA
ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY DEFROST
FILTER
CHECK TEST
TEMP.
TIMER SET
Press this button to switch the cooler, electronic dry (dehumidify), automatic and heater modes.
OPERATION SWITCH button
This sets the room temperature. The temperature setting can be performed in 1: units Setting range Cooler 19: to 30: Heater 17: to 28:
TEMP. ADJUSTMENT button
This switches between continuous operation and the timer operation.
TIMER button
This switches between the operation and stop modes each time it is pressed. The lamp on this button lights during operation.
ON/OFF button
Only press this button to perform an inspection check or test operation. Do not use it for normal operation.
CHECK-TEST RUN button
This switch the horizontal fan motion ON and OFF.
(Not available for this model.)
LOUVER button
This sets the ventilation fan speed.
VENTILATION button
This adjusts the vertical angle of the ventilation.
AIR DIRECTION button
This resets the filter service indication display
FILTER button
This sets the current time, start time and stop time.
TIME SETTING button
This sets the ventilation fan speed.
AIR SPEED button
PART NAMES AND FUNCTIONS
Indoor (Main) Unit
Remote controller
Once the controls are set, the same operation mode can be repeated by simply pressing the ON/OFF button.
Operation buttons
4
PAR-20MAA
ON/OFF
CENTRALLY CONTROLLED
ERROR CODE
CLOCK
ON OFF
˚C
CHECK
CHECK MODE
FILTER
TEST RUN FUNCTION
˚C
1Hr.
NOT AVAILABLE
STAND BY DEFROST
FILTER
CHECK TEST
TEMP.
TIMER SET
Display
CENTRALLY CONTROLLED display
This indicates when the unit is con­trolled by optional features such as central control type remote controller.
TIMER display
This indicates when the continuous operation and time operation modes are set. It also display the time for the timer operation at the same time as when it is set.
OPERATION MODE display
This indicates the operation mode.
STANDBY display
This indicates when the standby mode is set from the time the sleep operation starts until the heating air is discharged.
DEFROST display
This indicates when the defrost oper­ation is performed.
CLOCK display
The current time , start time and stop time can be displayed in ten second intervals by pressing the time switch button. The start time or stop time is always displayed during the timer operation.
In this display example on the bot­tom left, a condition where all dis­play lamps light is shown for expla­nation purposes although this differs from actual operation.
AIR DIRECTION display
This displays the air direction.
FAN SPEED display
The selected fan speed is displayed.
ROOM TEMPERATURE display
The temperature of the suction air is displayed during operation. The dis­play range is 8° to 39°C. The display flashes 8°C when the actual temper­ature is less than 8° and flashes 39°C when the actual temperature is greater than 39°C.
Operation lamp
This lamp lights during operation, goes off when the unit stops and flashes when a malfunction occurs.
CHECK MODE
TEST RUN
This display lights in the check mode or when a test operation is per­formed.
display
CHECK display
This indicates when a malfunction has occurred in the unit which should be checked.
SET TEMPERATURE display
This displays the selected setting temperature.
FILTER
This lamp lights when the filter need to be cleaned.
POWER display
This lamp lights when electricity is supplied to the unit.
display
Caution
Only the Power display lights when the unit is stopped and power supplied to the unit.
When power is turned ON for the first time the (CENTRAL CTRL) display appears to go off momentarily but this is not a
malfunction.
When the central control remote control unit, which is sold separately, is used the ON-OFF button, operation switch button and TEMP. adjustment button do not operate.
“NOT AVAILABLE” is displayed when the Air speed button are pressed.This indicates that this room unit is not equipped with the fan direction adjustment function and the louver function.
When power is turned ON for the first time, it is normal that “H0” is displayed on the room temperature indication (For max. 2minutes). Please wait until this “H0” indication disappear then start the operation.
5
3
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)
A A
kW
W
kW
K
/min(CFM
)
dB
dB mm(in.) mm(in.) mm(in.)
kg(lbs) kg(lbs)
L mm(in.) mm(in.)
Function Capacity
Total input
Service Ref.
Power supply
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Lo-Hi)
External static pressure Operation control & Thermostat Noise level(Lo-Hi) Unit drain pipe I.D. Dimensions
Weight
Service Ref.
Power supply
Running current
Starting current External finish Refrigerant control Compressor
Model
Motor output
Starter type
Protection devices Crankcase heater
Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow Defrost method Noise level
Dimensions
Weight Refrigerant
Charge
Oil (Model) Pipe size O.D.
Connection method Between the indoor &
outdoor unit
PCA-P3HA
Cooling
25,600
7,500
3.36
0.09
0.43
0.86
14.83 / 4.96
Heating
31,400
9,200
3.41
0.09
0.43
0.86
14.85/ 5.04
W
D H
Cooling Heating
W
D H
Liquid
Gas Indoor side Outdoor side Height difference Piping length
PCA-P3HA
Single phase, 50Hz, 220-230-240V
Stainless steel
Plate fin coil
Sirocco (direct) x 2
0.04
17-19 <600-670>
0 (direct blow)
Remote controller & built-in
34-38
26(1)
1,136(44-3/4)
650(25-5/8)
280(11)
41(90)
PUH-P3VGAA
1.UK / PUH-P3YGAA1.UK
Single phase, 50Hz, 220-230-240V / 3 phase, 50Hz, 380-400-415V (4wires)
93 / 47
Munsell 5Y 7/1
Linear Expansion Valve
Hermetic
NE52VNJMT / NE52YDKMT
2.5
Line start
38
Plate fin coil
Propeller (direct) x 1
0.070
50(1,770)
Reverse cycle
49 51
900(35-7/16)
330+20(13+3/4)
855(33-5/8)
79(174)
R407C
3.3(7.3)
1.3 (Ester) MEL56
9.52(3/8)
15.88(5/8) Flared Flared
Max. 50m Max. 50m
Inner thermostat,
HP switch, Discharge thermo.
Anti-phase protector, Thermal relay,
HP switch, Discharge thermo.
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)
2. Guaranteed operating range
3. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit Single phase 230V 50Hz / 3 phase 400V 50Hz
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
OUTDOOR UNIT INDOOR UNIT
REFRIGERANT PIPING
SPECIFICATIONS
1. Heat pump type Rating Conditions (ISO T1)
6
Rating Conditions (ISO T1)
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)
A A
kW
W
kW
K
/min(CFM
)
dB
dB mm(in.) mm(in.) mm(in.)
kg(lbs) kg(lbs)
L mm(in.) mm(in.)
Function Capacity
Total input
Service Ref.
Power supply
Input Running current
Starting current External finish Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow(Lo-Hi)
External static pressure Operation control & Thermostat Noise level(Lo-Hi) Unit drain pipe I.D. Dimensions
Weight
Service Ref.
Power supply
Running current
Starting current External finish Refrigerant control Compressor
Model
Motor output
Starter type
Protection devices Crankcase heater Heat exchanger Fan Fan(drive) x No.
Fan motor output
Airflow Defrost method Noise level
Dimensions
Weight Refrigerant
Charge
Oil (Model) Pipe size O.D.
Connection method Between the indoor &
outdoor unit
PCA-P5HA
Cooling
44,400 13,000
4.90
0.26
1.19
2.38
6.85
Heating
54,600 16,000
4,98
0.26
1.19
2.38
7.07
W
D H
Cooling Heating
W
D H
Liquid
Gas Indoor side Outdoor side Height difference Piping length
PCA-P5HA
Single phase, 50Hz, 220-230-240V
Stainless steel
Plate fin coil
Sirocco (direct) x 4
0.08+0.08
30-38 <1,060-1,350>
0 (direct blow)
Remote controller & built-in
44-50
26(1)
1,520(59-7/8)
650(25-5/8)
280(11) 56(124)
PUH-P5YGAA
1.UK
3 phase, 50Hz, 380-400-415V (4wires)
65.5
Munsell 5Y 7/1
Linear Expansion Valve
Hermetic
ZR61KCW-TFD
3.5
Line start
Anti-phase protector, Internal thermostat, HP switch,Thermal relay, Discharge thermo
38
Plate fin coil
Propeller (direct) x 2
0.070+0.070 95(3,360)
Reverse cycle
55 56
1,050(41-5/16)
330+20(13+3/4)
1,260(49-5/8)
112(247)
R407C
4.6(10.1)
1.690 (Ester) 3MAW-POE
9.52(3/8)
19.05(3/4) Flared Flared
Max. 50m Max. 50m
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)
2. Guaranteed operating range
3. 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
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
OUTDOOR UNIT INDOOR UNIT
REFRIGERANT PIPING
7
OUTDOOR UNIT
REFRIGERANT
PIPING
Service Ref.
Power supply
External finish Heat exchanger Fan
Operation control & Thermostat Noise level(Lo-Hi) Unit drain pipe I.D. Dimensions
Weight
Service Ref.
Power supply
External finish Refrigerant control Compressor
Crankcase heater Heat exchanger Fan
Defrost method Noise level Dimensions
Weight Refrigerant
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
Indoor side Outdoor side Height difference Piping length
Liquid
Gas
Cooling
W
D H
Input Running current Starting current
Fan(drive))No. Fan motor output Airflow(Lo-Hi) External static pressure
Running current Starting current
Model Motor output Starter type Protection devices
Fan(drive))No. Fan motor output Airflow
Charge Compressor oil (Model)
W
D H
Item
Service Ref.
PCA-P3HA
Function
Total input
2. Guaranteed operating range Upper limit Lower limit
Indoor
D.B. 35:, D.B. 22.5:
D.B. 19:, D.B. 15:
Outdoor
D.B. 46:
D.B. -5:
Cooling
INDOOR UNIT
Cooling
25,600
7,500
3.36
PCA-P3HA
Single phase, 50Hz, 220-230-240V
0.09
0.41
0.86
Stainless steel
Plate fin coil
Sirocco (direct) 2
0.04
17-19 <600-670>
0 (direct blow)
Remote controller & built-in
34-38
26(1)
1,136(44-3/4)
650(25-5/8)
280(11)
41(90)
PU-P3VGAA
1.UK / PU-P3YGAA1.UK
Single-phase, 50Hz, 220-230-240V / 3-phase, 50Hz, 380-400-415V (4wires)
14.02 / 4.78 93 / 47
Munsell 5Y 7/1
Linear Expansion Valve
Hermetic
NE52VNJMT / NE52YDKMT
2.5
Line start
38
Plate fin coil
Propeller (direct) 1
0.070
50(1,770)
— 49
900(35-7/16)
330+20(13+3/4)
855(33-5/8)
79(174)
R407C
3.3(7.3)
1.3 (Ester) MEL56
9.52(3/8)
15.88(5/8) Flared Flared
Max. 50m Max. 50m
Btu/h
W
kW
kW
A A
kW
K/min <CFM>
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
A A
KW
W
kW
K/min <CFM>
dB mm(in.) mm(in.) mm(in.)
kg(lbs)
kg(lbs)
L mm(in.) mm(in.)
Anti-phase protector, Thermal relay,
HP switch, Discharge thermo
Inner thermostat,
HP switch, Discharge thermo
Capacity
Rating Conditions (ISO T1)
Notes1. Rating Conditions (ISO T1)
Cooling : Indoor : D.B. 27:(80°F), W.B. 19:(66°F)
Outdoor : D.B. 35:(95°F), W.B. 24:(75°F)
Refrigerant piping length (one way) : 5m(16ft)
3. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit Single phase 230V 50Hz / 3 phase 400V 50Hz
8
Rating Conditions (ISO T1)
OUTDOOR UNIT
REFRIGERANT
PIPING
Service Ref.
Power supply
External finish Heat exchanger Fan
Operation control & Thermostat Noise level(Lo-Hi) Unit drain pipe I.D. Dimensions
Weight
Service Ref.
Power supply
External finish Refrigerant control Compressor
Crankcase heater Heat exchanger Fan
Defrost method Noise level Dimensions
Weight Refrigerant
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
Indoor side Outdoor side Height difference Piping length
Liquid
Gas
Cooling
W
D H
Input Running current Starting current
Fan(drive))No. Fan motor output Airflow(Lo-Hi) External static pressure
Running current Starting current
Model Motor output Starter type Protection devices
Fan(drive))No. Fan motor output Airflow
Charge Compressor oil (Model)
W
D H
Item
Service Ref.
PCA-P5HA
Function
Total input
Upper limit Lower limit
Indoor
D.B. 35:, D.B. 22.5:
D.B. 19:, D.B. 15:
Outdoor
D.B. 46:
D.B. -5:
Cooling
INDOOR UNIT
Cooling
44,400 13,000
4.90
PCA-P5HA
Single phase, 50Hz, 220-230-240V
0.26
1.19
2.38
Stainless steel
Plate fin coil
Sirocco (direct) 4
0.08+0.08
30-38 <1,060-1,350>
0 (direct blow)
Remote controller & built-in
44-50 26(1)
1,520(59-7/8)
650(25-5/8)
280(11) 56(124)
PU-P5YGAA
1.UK
3-phase, 50Hz, 380-400-415V (4wires)
6.85
65.5
Munsell 5Y 7/1
Linear Expansion Valve
Hermetic
ZR61KCW-TFD
3.5
Line start
Anti-phase protector, Internal thermostat, HP switch, Thermal relay, Discharge thermo
38
Plate fin coil
Propeller (direct) 2
0.070+0.070 95(3,360)
— 55
1,050(41-5/16)
330+20(13+3/4)
1,260(49-5/8)
112(247)
R407C
4.6(10.1)
1.690 (Ester) 3MAW-POE
9.52(3/8)
19.05(3/4) Flared Flared
Max. 50m Max. 50m
Btu/h
W
kW
kW
A A
kW
K/min <CFM>
Pa(mmAq)
dB mm(in.) mm(in.) mm(in.) mm(in.)
kg(lbs)
A A
KW
W
kW
K/min <CFM>
dB mm(in.) mm(in.) mm(in.)
kg(lbs)
kg(lbs)
L mm(in.) mm(in.)
2. Guaranteed operating range
Capacity
Notes1. Rating Conditions (ISO T1)
Cooling : Indoor : D.B. 27:(80°F), W.B. 19:(66°F) Refrigerant piping length (one way) : 5m(16ft)
3. Above data based on indicated voltage Indoor Unit Single phase 230V 50Hz Outdoor Unit 3 phase 400V 50Hz
Outdoor : D.B. 35:(95°F), W.B. 24:(75°F)
9
4 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 26 26 26 28 28 28 30 30 30 32 32 32 34 34 34
16 18 20 16 18 20 16 18 20 16 18 20 16 18 20 16 18 20 16 18 20 16 18 20
CA 7,425 7,950 8,550 7,425 7,950 8,550 7,425 7,950 8,550 7,425 7,950 8,550 7,425 7,950 8,550 7,425 7,950 8,550 7,425 7,950 8,550 7,425 7,950 8,550
SHC(W)
4,604 3,975 3,249 5,198 4,611 3,933 5,792 5,247 4,617 6,386 5,883 5,301 6,980 6,519 5,985 7,425 7,155 6,669 7,425 7,791 7,353 7,425 7,950 8,037
SHF
0.62
0.50
0.38
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.94
0.82
0.70
1.00
0.90
0.78
1.00
0.98
0.86
1.00
1.00
0.94
P.C.
2.69
2.74
2.82
2.69
2.74
2.82
2.69
2.74
2.82
2.69
2.74
2.82
2.69
2.74
2.82
2.69
2.74
2.82
2.69
2.74
2.82
2.69
2.74
2.82
CA 7,200 7,725 8,363 7,200 7,725 8,363 7,200 7,725 8,363 7,200 7,725 8,363 7,200 7,725 8,363 7,200 7,725 8,363 7,200 7,725 8,363 7,200 7,725 8,363
SHC(W)
4,464 3,863 3,178 5,040 4,481 3,847 5,616 5,099 4,516 6,192 5,717 5,185 6,768 6,335 5,854 7,200 6,953 6,523 7,200 7,571 7,192 7,200 7,725 7,861
SHF
0.62
0.50
0.38
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.94
0.82
0.70
1.00
0.90
0.78
1.00
0.98
0.86
1.00
1.00
0.94
P.C.
2.84
2.89
2.96
2.84
2.89
2.96
2.84
2.89
2.96
2.84
2.89
2.96
2.84
2.89
2.96
2.84
2.89
2.96
2.84
2.89
2.96
2.84
2.89
2.96
CA 6,975 7,463 8,138 6,975 7,463 8,138 6,975 7,463 8,138 6,975 7,463 8,138 6,975 7,463 8,138 6,975 7,463 8,138 6,975 7,463 8,138 6,975 7,463 8,138
SHC(W)
4,325 3,731 3,092 4,883 4,328 3,743 5,441 4,925 4,394 5,999 5,522 5,045 6,557 6,119 5,696 6,975 6,716 6,347 6,975 7,313 6,998 6,975 7,463 7,649
SHF
0.62
0.50
0.38
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.94
0.82
0.70
1.00
0.90
0.78
1.00
0.98
0.86
1.00
1.00
0.94
P.C.
3.01
3.09
3.16
3.01
3.09
3.16
3.01
3.09
3.16
3.01
3.09
3.16
3.01
3.09
3.16
3.01
3.09
3.16
3.01
3.09
3.16
3.01
3.09
3.16
1. PERFORMANCE DATA (240V)
1) COOLING CAPACITY<1> PCA-P3HA
Notes CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
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COOLING CAPACITY<2> PCA-P3HA
Indoor
Intake air
D.B.(°C)
20 20 20 22 22 22 24 24 24 26 26 26 28 28 28 30 30 30 32 32 32 34 34 34
Indoor
Intake air
W.B.(°C)
16 18 20 16 18 20 16 18 20 16 18 20 16 18 20 16 18 20 16 18 20 16 18 20
CA 6,675 7,200 7,800 6,675 7,200 7,800 6,675 7,200 7,800 6,675 7,200 7,800 6,675 7,200 7,800 6,675 7,200 7,800 6,675 7,200 7,800 6,675 7,200 7,800
Outdoor intake air D.B.(°C)
35 40 45
SHC(W)
4,139 3,600 2,964 4,673 4,176 3,588 5,207 4,752 4,212 5,741 5,328 4,836 6,275 5,904 5,460 6,675 6,480 6,084 6,675 7,056 6,708 6,675 7,200 7,332
SHF
0.62
0.50
0.38
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.94
0.82
0.70
1.00
0.90
0.78
1.00
0.98
0.86
1.00
1.00
0.94
P.C.
3.23
3.31
3.39
3.23
3.31
3.39
3.23
3.31
3.39
3.23
3.31
3.39
3.23
3.31
3.39
3.23
3.31
3.39
3.23
3.31
3.39
3.23
3.31
3.39
CA 6,375 6,975 7,500 6,375 6,975 7,500 6,375 6,975 7,500 6,375 6,975 7,500 6,375 6,975 7,500 6,375 6,975 7,500 6,375 6,975 7,500 6,375 6,975 7,500
SHC(W)
3,953 3,488 2,850 4,463 4,046 3,450 4,973 4,604 4,050 5,483 5,162 4,650 5,993 5,720 5,250 6,375 6,278 5,850 6,375 6,836 6,450 6,375 6,975 7,050
SHF
0.62
0.50
0.38
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.94
0.82
0.70
1.00
0.90
0.78
1.00
0.98
0.86
1.00
1.00
0.94
P.C.
3.46
3.56
3.63
3.46
3.56
3.63
3.46
3.56
3.63
3.46
3.56
3.63
3.46
3.56
3.63
3.46
3.56
3.63
3.46
3.56
3.63
3.46
3.56
3.63
6,075 6,525 7,050 6,075 6,525 7,050 6,075 6,525 7,050 6,075 6,525 7,050 6,075 6,525 7,050 6,075 6,525 7,050 6,075 6,525 7,050 6,075 6,525 7,050
CA
SHC(W)
3,767 3,263 2,679 4,253 3,785 3,243 4,739 4,307 3,807 5,225 4,829 4,371 5,711 5,351 4,935 6,075 5,873 5,499 6,075 6,395 6,063 6,075 6,525 6,627
SHF
0.62
0.50
0.38
0.70
0.58
0.46
0.78
0.66
0.54
0.86
0.74
0.62
0.94
0.82
0.70
1.00
0.90
0.78
1.00
0.98
0.86
1.00
1.00
0.94
P.C.
3.75
3.83
3.90
3.75
3.83
3.90
3.75
3.83
3.90
3.75
3.83
3.90
3.75
3.83
3.90
3.75
3.83
3.90
3.75
3.83
3.90
3.75
3.83
3.90
Notes CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
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