PCH24GK
PCH30GK
PCH36GK
PCH42GK
CONTENTS
1.FEATURES ·········································
2.PART NAMES AND FUNCTIONS·······························
3.SPECIFICATIONS ······································
4.DATA············································
5.OUTLINES AND DIMENSIONS ································
6.REFRIGERANT SYSTEM DIAGRAM ·····························
7.WIRING DIAGRAM·····································
8.OPERATION FLOW-CHART·································
9.MICROPROCESSOR CONTROL ·······························
10.TROUBLESHOOTING····································
11.SYSTEM CONTROL ·····································
12.DISASSEMBLY PROCEDURE································
13.PARTS LIST·········································
14.OPTIONAL PARTS ·····································
OC277-1
1 FEATURES
|
|
SWING |
|
|
TIMER OFF TIMER |
CLOCK AUTO AUTO |
FAN |
|
|
CHECK SET TEMP. |
START STOP |
FILTER |
||
SPEED |
||||
|
|
AUTO |
CHECK MODE |
|
|
|
RETURN |
TEST RUN
Microprocessor
Remote controller
Indoor unit
Models |
Cooling capacity / Heating capacity |
SEER |
PCH24GK |
24,000 / 27,000 (35,500) Btu/h |
10.3 |
PCH30GK |
30,000 / 33,000 (42,500) Btu/h |
10.0 |
PCH36GK |
35,400 / 38,000 (47,500) Btu/h |
10.3 |
PCH42GK |
42,000 / 45,000 (52,500) Btu/h |
10.3 |
1. AIR OUTLET
New PCH series models have 1 air outlet (auto vane switching of horizontal air flow / down flow by switched by auto vane) instead of 2 (horizontal,and down flows).
2. EASY TO CLEAN ; FLOCKLESS VANE |
|
|
|
|
|
Protruding portion B |
|
|
|
|
|
|
Unifies the air speed |
||
With our original air current control mechanism, a flockless vane is |
|
B |
|
|
|
with the vane. |
|
|
|
|
|
|
|
|
|
newly adapted. |
|
|
|
|
|
|
|
|
|
|
|
|
Protruding portion A |
|
|
Flockless vane |
|
|
|
|
|
||
The flockless vane prevents the condensation on the vane. |
|
|
|
|
Sending the air to the upper |
||
|
|
|
|
|
|||
By changing the vane to the flockless type, the unit can be cleaned |
|
|
A |
area of the vane |
|||
|
|
|
|
||||
much easier with mild household detergent. |
|
|
|
|
|
Prevents the air comes from |
|
|
Air outlet |
|
|
||||
|
|
|
|
cntering from outside the unit |
|||
|
|
|
|
|
|
3. NEW MATERIALS FOR BETTER OIL RESISTANCE
We have changed the materials of grill, filer, fan and fan casing from ABS to P.P. (polypropylene) for better oil resistance. As a result, oil crazing is cut in half.
4. SIMPLIFIED INSTALLATION WORK (DIRECT SUSPENDING METHOD)
Simplified the installation work by changing the suspending method to the direct suspending method (suspending the unit directly from the suspension fixture).
In this way, the unit can be attached to the suspension fixture without removing the installation parts off (Only the side cover is removed). This method is much simpler than the “One-time installation method”.
OC277-2
5. IMPROVING EFFICIENCY OF PIPING WORK
1Removed the knockout work by separating the piping space from the air outlet for efficiency of the piping work.
2Improved the flexibility by making it possible for drainage pipe to exit not only from the right side back but also from the left side back.
Side panel
Back panel
G L
L open G
D open
U-cut D
L : Liquid pipe
G : Gas pipe
D : Drain pipe
wKnockout work is needed for the top part. When optional drain-up machine is installed, the refrigerant pipe exits out from the top.
Drain pan |
Rubber plug |
|
|
||
|
Insulation cover |
|
Joint coupliy |
(attached) |
|
|
||
(attached) |
Drain pipe |
|
Insulation |
||
(purchased locally) |
||
cover |
||
Band |
||
|
(attached) |
wPlease move the rubber plug for the unit to the right joint when drainage pipe exits from the left side.
6. EASY MAINTENANCE ; NO MAINTENANCE NECESSARY FOR 2500 HOURS
The new long-life air filter can be used continuously 2500 hours without maintenance (at general office situation).
7. STABLE COOLING EVEN AT OUTDOOR TEMPERATURES AS LOW AS 23˚F MAKES YEAR-ROUND AIR-CONDITIONING POSSIBLE
The microprocessor automatically adjusts fan speed in accordance with outdoor temperature to maintain the coolant at an even condensing temperature. The result is smooth, efficient cooling even when temperatures outdoors drop as low as 23˚F. This makes the unit ideal for a wide range of specialised cooling needs, such as rooms with many office machines or computers and areas subject to strong sunlight.
OC277-3
2 PART NAMES AND FUNCTIONS
● Indoor (Main) Unit
Air outlet
Up/down guide vanes
Change the direction of airflow from the vartical blower.
Left/right guide vanes
Change the direction of airflow from the horizontal blower.
Long-life fillter
Removes dust and foreigh matter from air coming in through the grille (Recommended cleaning interval : Approx, every 2,500 operating hours)
Air intake
Intake grille
OC277-4
Remote controller
Once the controls are set, the same operation mode can be repeated by simply pressing the
ON / OFF button.
Remote controller operation buttons
TIMER ON/OFF button
This switches between continuous operation and the timer operation.
CLOCK/TIMER button
This sets or switches the current time,start time and stop time.
OPERATION MODE button
Press this button to switch the cooling, electronic dry (Dehumidify), automatic and heating modes.
SET TEMPERATURE button
This sets the room temperature. The temperature setting can be performed in 2˚F units.
Setting range : Cooling Heating
FAN SPEED button
This sets the ventilation fan speed.
DRY COOL |
|
|
F |
TIMER OFF TIMER CLOCK AUTO AUTO |
|
||
AUTO |
CHECK SET TEMP. |
START STOP FAN |
|
HEAT |
|
SPEED |
AUTO |
|
|
|
RETURN |
MODE |
TIMER ON/OFF CLOCK/TIMER |
FAN SPEED AIR DISCHARGE FILTER |
|
|
|
|
AIR SWEEP CHECK |
|
SET TEMP. |
TIMER SET |
TEST RUN |
REMOTE CONTROLLER
ON/OFF button
This switches between the operation and stop modes each time it is press. The lamp on this button lights during operation.
AIR DISCHARGE button
This adjusts the vertical angle of the ventilation.
FILTER button
This resets the filter service indication display.
AIR SWEEP button |
|
CHECK-TEST RUN button |
|
This switches the horizontal fan |
|
|
|
Only press this button to perform an |
|||
motion (Swing louver) ON and OFF. |
|
||
|
inspection check or test operation. |
||
|
|
||
|
|
Do not use it for normal operation. |
|
|
|
||
|
|
|
OC277-5
Remote controller 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 heat operation starts until the heating air is discharged.
DEFROST display
This indicates when the defrost operation is performed.
CHECK display
This indicates when a malfunction has occurred in the unit which should be checked.
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 DISCHARGE display
This displays the air direction.
DRY COOL |
|
|
F |
TIMER OFF TIMER CLOCK AUTO AUTO |
|
||
AUTO |
CHECK SET TEMP. |
START STOP FAN |
|
HEAT |
|
SPEED |
AUTO |
|
|
|
RETURN |
MODE |
TIMER ON/OFF CLOCK/TIMER |
FAN SPEED AIR DISCHARGE FILTER |
|
|
|
|
AIR SWEEP CHECK |
|
SET TEMP. |
TIMER SET |
TEST RUN |
REMOTE CONTROLLER
FAN SPEED display
The selected fan speed is displayed.
F display
The temperature of the return air is displayed during operation. The display range is 47°F to 97°F. The display flashes 47°F when the actual temperature is less than 47°F and flashes 97°F when the actual temperature is greater than 97°F.
Operation lamp
This lamp lights during operation, goes off when the unit stops and flashes when a malfunction occurs.
CHECK MODE
display
TEST RUN
F display
This displays the selected setting temperature.
display
This lamp lights when electricity is supplied to the unit.
This display lights in the check mode or when a test operation is performed.
FILTER display
This lamp lights when the filter needs to be cleaned.
Caution
●Only the 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 MODE button and SET TEMP. button do not operate.
OC277-6
3 |
SPECIFICATIONS |
|
|
|
|||
MODELS : PCH24GK, PCH30GK, PCH36GK, PCH42GK |
|
|
|||||
Item |
|
|
Model |
PCH24GK |
PCH30GK |
PCH36GK |
PCH42GK |
|
|
|
|||||
|
Cooling |
*1 |
Btu/h |
24,000 |
30,000 |
35,400 |
42,000 |
Capacity |
Heating |
*1 |
Btu/h |
27,000[34,000/35,500] |
33,000[40,500/42,500] |
38,000[45,500/47,500] |
45,000[52,500/54,500] |
|
Heating |
*2 |
Btu/h |
14,800[21,800/23,300] |
20,000[27,500/29,500] |
21,000[28,500/30,500] |
23,800[31,300/33,300] |
Moisture removal |
|
Pints/h |
4.6 |
4.3 |
6.3 |
10.3 |
|
Power |
Cooling |
*1 |
kW |
2.51 |
3.23 |
3.60 |
4.10 |
Consumption |
Heating |
*1 |
kW |
2.46[4.49/4.94] |
3.00[5.25/5.76] |
3.32[5.57/6.08] |
3.76[6.01/6.52] |
|
Heating |
*2 |
kW |
1.95[3.98/4.43] |
2.58[4.83/5.34] |
2.63[4.88/5.39] |
3.00/[5.25/5.76] |
EER |
|
*1 |
|
9.6 |
9.3 |
9.8 |
10.5 |
SEER |
|
|
|
10.3 |
10.0 |
10.3 |
10.3 |
HSPF |
|
|
|
6.8 |
7.0 |
7.0 |
7.2 |
COP |
|
*1 |
|
3.2 |
3.2 |
3.4 |
3.4 |
|
|
*2 |
|
2.2 |
2.3 |
2.3 |
2.3 |
INDOOR UNIT MODELS |
|
|
PCH24GK |
PCH30GK |
PCH36GK |
PCH42GK |
External finish |
|
|
|
|
|
|
|
Munsell 0.70Y 8.59/0.97 |
|
|
|||
Power supply |
|
|
V,phase,Hz |
|
|
208/230,1,60 |
|
|
|||||
Max.fuse size (time delay) |
A |
20 |
|
|
25 |
|
25 |
|
|
||||
|
|
|
|
25 |
|||||||||
Min.ampacity |
|
|
|
A |
15 |
|
|
17 |
|
17 |
|
17 |
|
Fan motor |
|
|
|
F.L.A. |
1.1 |
|
|
1.3 |
|
1.3 |
|
1.3 |
|
Booster heater |
|
|
|
A(kW) |
9.8/10.8<2.0/2.5> |
|
10.8/12.0<2.3/2.8> |
|
10.8/12.0<2.3/2.8> |
|
10.8/12.0<2.3/2.8> |
||
Airflow Hi-Lo |
|
Dry |
CFM |
880-710 |
|
|
|
|
1,240-990 |
|
|
||
|
|
|
Wet |
CFM |
810-640 |
|
|
|
|
1,130-880 |
|
|
|
Sound level Hi-Lo |
|
|
dB |
48-43 |
|
|
51-45 |
|
51-45 |
|
51-45 |
||
|
|
|
|
|
|
||||||||
Unit drain pipe O.D. (On a local side) |
in. |
1 |
|
|
1 |
|
1 |
|
1 |
||||
|
|
|
W |
in. |
51-9/16 |
|
|
|
|
63-3/4 |
|
|
|
Dimensions |
|
D |
in. |
26-3/4 |
|
|
|
|
26-3/4 |
|
|
||
|
|
|
H |
in. |
10-5/8 |
|
|
|
|
10-5/8 |
|
|
|
Weight |
|
|
|
lb |
87 |
|
|
101 |
|
|
106 |
||
|
|
|
|
|
|
|
|||||||
OUTDOOR UNIT MODELS |
|
PUH-24EK |
|
PUH30EK |
|
PUH36EK1 |
|
PUH42EK7 |
|||||
|
|
|
|
||||||||||
External finish |
|
|
|
|
|
|
|
Munsell 5Y 7/1 |
|
|
|||
Power supply |
|
|
V,phase,Hz |
|
|
208/230,1,60 |
|
|
|||||
Max.fuse size (time delay) |
A |
20 |
|
30 |
|
30 |
|
40 |
|||||
|
|
|
|||||||||||
Min.ampacity |
|
|
|
A |
16 |
|
20 |
|
22 |
|
28 |
||
Fan motor |
|
|
|
F.L.A. |
0.65+0.65 |
|
0.75+0.75 |
|
0.75+0.75 |
|
0.8+0.8 |
||
|
|
|
Model (type) |
|
NH33NBD |
|
NH41NAD |
|
NH47NAD |
|
ZR42K3PFV |
||
Compressor |
|
|
|
R.L.A. |
11.5 |
|
14.0 |
|
17.5 |
|
20.4 |
||
|
|
|
|
|
L.R.A. |
54 |
|
73 |
|
87 |
|
109 |
|
Crankcase heater |
|
|
A(W) |
0.16/0.17<33/39> |
0.16/0.17<33/39> |
|
0.16/0.17<33/39> |
|
0.16/0.17<33/39> |
||||
Refrigerant control |
|
|
|
|
|
|
Capillary tube |
|
|
||||
Defrost method |
|
|
|
|
|
|
|
Reverse cycle |
|
|
|||
Sound level |
|
|
|
dB |
55 |
|
55 |
|
55 |
|
|||
|
|
|
|
|
|
56 |
|||||||
|
|
|
W |
in. |
34-1/4 |
|
|
|
|
38-3/16 |
|
|
|
Dimensions |
|
D |
in. |
11-5/8 |
|
|
|
|
13-9/16 |
|
|
||
|
|
|
H |
in. |
49-9/16 |
|
|
|
|
49-9/16 |
|
|
|
Weight |
|
|
|
lb |
202 |
|
245 |
|
246 |
|
268 |
||
|
|
|
|
|
|
||||||||
REMOTE CONTROLLER |
|
|
|
|
With indoor unit |
|
|
||||||
Control voltage (by built-in transformer) |
|
|
Indoor unit-remote controller: DC12V. Indoor unit-outdoor unit: DC12V |
||||||||||
REFRIGERANT PIPING |
|
|
|
|
Not supplied (optional parts) |
|
|
||||||
Pipe size |
|
Liquid |
in. |
3/8 |
|
|
|
|
1/2 |
|
|
||
|
Gas |
in. |
5/8 |
|
3/4 |
|
|
7/8 |
|||||
|
|
|
|
|
|
||||||||
Connection |
|
Indoors |
|
|
|
|
Flared |
|
|
|
|||
method |
|
Outdoors |
|
|
|
|
Flared |
|
|
|
|||
Between the indoor |
Height difference ft |
|
|
164 |
|
|
|
||||||
& outdoor units |
|
Piping length |
ft |
|
|
165 |
|
|
|
||||
NOTES : *1.Rating conditions (cooling)-indoor : D.B. 80˚F, W.B. 67˚F outdoor : D.B. 95˚F, W.B. 75˚F. |
|
|
|
||||||||||
|
|
|
(heating)-indoor: D.B. 70˚F, W.B. 60˚F outdoor : D.B. 47˚F, W.B. 43˚F. |
|
|
|
|||||||
*2.Rating conditions (heating)-indoor : D.B. 70˚F, W.B. 60˚F outdoor : D.B. 17˚F, W.B. 15˚F. |
|
|
|
||||||||||
*3.Heating capacity and power consumption in [ ] includes booster heater operation at 208/230V. |
|
|
|
||||||||||
Operating range |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
Indoor intake air temperature |
|
Outdoor intake air temperature |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
||
Cooling |
|
Maximum |
|
D.B. 95˚F, W.B. 71˚F |
|
|
D.B. 115˚F |
|
|
|
|
||
|
Minimum |
|
D.B. 67˚F, W.B. 57˚F |
|
|
D.B. 0˚F * |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|||||
Heating |
|
Maximum |
|
D.B. 80˚F, W.B. 67˚F |
|
|
D.B. 75˚F, W.B. 65˚F |
|
|
|
|
||
|
Minimum |
|
D.B. 70˚F, W.B. 68˚F |
|
|
D.B. 17˚F, W.B.15˚F |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
In case of the wind baffle is installed.
* (In case of the wind baffle is not installed, the minimum temperature will be D.B. 23˚F.)
OC277-7
4 DATA
MODELS : PCH24GK, PCH30GK, PCH36GK, PCH42GK 1. PERFORMANCE DATA
1) COOLING CAPACITY
|
|
|
Indoor air |
|
|
|
|
|
Outdoor intake air D.B. temperature (˚F) |
|
|
|
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Models |
|
|
Airflow |
I.W.B. |
|
65 |
|
|
75 |
|
|
85 |
|
|
95 |
|
|
105 |
|
|
115 |
|
||
|
|
|
(CFM) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
(˚F) |
TC |
SHC |
TPC |
TC |
SHC |
TPC |
TC |
SHC |
TPC |
TC |
SHC |
TPC |
TC |
SHC |
TPC |
TC |
SHC |
TPC |
|||
|
|
|
B.F |
|||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
810 |
|
71 |
28.5 |
18.6 |
2.08 |
27.9 |
18.2 |
2.19 |
27.0 |
17.6 |
2.35 |
25.8 |
16.8 |
2.58 |
24.6 |
16.0 |
2.81 |
23.5 |
15.3 |
3.01 |
|
PCH24GK |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
67 |
26.8 |
21.1 |
2.04 |
26.0 |
20.6 |
2.14 |
25.2 |
19.9 |
2.30 |
24.0 |
19.0 |
2.51 |
22.8 |
18.0 |
2.72 |
21.7 |
17.2 |
2.90 |
||||||
|
|
0.10 |
|
|||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
63 |
25.1 |
23.1 |
2.00 |
24.3 |
22.4 |
2.09 |
23.5 |
21.6 |
2.25 |
22.4 |
20.6 |
2.44 |
21.2 |
19.5 |
2.64 |
20.1 |
18.6 |
2.81 |
||||
|
|
|
|
|
||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.75°F (50%RH) |
62.5 |
24.8 |
20.6 |
1.99 |
24.1 |
20.0 |
2.09 |
23.2 |
19.3 |
2.24 |
22.1 |
18.4 |
2.44 |
21.0 |
17.4 |
2.63 |
19.9 |
16.6 |
2.80 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.72°F (50%RH) |
60 |
23.8 |
19.8 |
1.97 |
23.1 |
19.2 |
2.06 |
22.3 |
18.5 |
2.21 |
21.2 |
17.6 |
2.40 |
20.1 |
16.7 |
2.59 |
19.1 |
15.8 |
2.75 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.70°F (50%RH) |
59 |
23.4 |
19.4 |
1.96 |
22.7 |
18.7 |
2.05 |
21.9 |
18.1 |
2.19 |
20.8 |
17.2 |
2.38 |
19.7 |
16.3 |
2.57 |
18.7 |
15.4 |
2.73 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
71 |
35.7 |
25.0 |
2.68 |
34.9 |
24.5 |
2.81 |
33.8 |
23.7 |
3.03 |
32.3 |
22.7 |
3.32 |
30.7 |
21.6 |
3.62 |
29.3 |
20.6 |
3.88 |
|
PCH30GK |
|
1,130 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
67 |
33.4 |
28.1 |
2.63 |
32.6 |
27.3 |
2.75 |
31.5 |
26.4 |
2.96 |
30.0 |
25.2 |
3.23 |
28.5 |
23.9 |
3.50 |
27.1 |
22.8 |
3.73 |
||||||
|
|
0.08 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
63 |
31.3 |
30.4 |
2.57 |
30.4 |
29.5 |
2.69 |
29.3 |
28.5 |
2.89 |
27.9 |
27.2 |
3.15 |
26.5 |
25.7 |
3.40 |
25.2 |
24.5 |
3.62 |
||||
|
|
|
|
|
||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.75°F (50%RH) |
62.5 |
31.0 |
27.4 |
2.57 |
30.1 |
26.6 |
2.69 |
29.1 |
25.6 |
2.88 |
27.7 |
24.4 |
3.13 |
26.2 |
23.1 |
3.39 |
24.9 |
22.0 |
3.60 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.72°F (50%RH) |
60 |
29.8 |
26.2 |
2.53 |
28.9 |
25.4 |
2.65 |
27.9 |
24.5 |
2.84 |
26.5 |
23.3 |
3.09 |
25.1 |
22.1 |
3.33 |
23.8 |
21.0 |
3.54 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.70°F (50%RH) |
59 |
29.3 |
25.7 |
2.52 |
28.4 |
24.8 |
2.64 |
27.4 |
24.0 |
2.82 |
26.0 |
22.8 |
3.06 |
24.6 |
21.5 |
3.31 |
23.3 |
20.4 |
3.51 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,130 |
|
71 |
42.1 |
27.9 |
2.99 |
41.2 |
27.3 |
3.14 |
39.9 |
26.4 |
3.38 |
38.1 |
25.2 |
3.70 |
36.2 |
24.0 |
4.03 |
34.6 |
22.9 |
4.32 |
||
PCH36GK |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
67 |
39.5 |
31.6 |
2.93 |
38.4 |
30.7 |
3.07 |
37.1 |
29.7 |
3.30 |
35.4 |
28.3 |
3.60 |
33.6 |
26.9 |
3.91 |
32.0 |
25.6 |
4.16 |
||||||
|
|
0.01 |
|
|||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
63 |
37.0 |
34.4 |
2.87 |
35.9 |
33.4 |
3.00 |
34.6 |
32.3 |
3.22 |
33.0 |
30.7 |
3.51 |
31.2 |
29.1 |
3.79 |
29.7 |
27.7 |
4.03 |
||||
|
|
|
|
|
||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.75°F (50%RH) |
62.5 |
36.6 |
30.8 |
2.86 |
35.5 |
29.9 |
2.99 |
34.3 |
28.9 |
3.21 |
32.7 |
27.5 |
3.49 |
30.9 |
26.0 |
3.78 |
29.4 |
24.8 |
4.02 |
|||
|
|
D.B.72°F (50%RH) |
60 |
35.2 |
29.5 |
2.82 |
34.1 |
28.6 |
2.95 |
32.9 |
27.6 |
3.16 |
31.3 |
26.3 |
3.44 |
29.6 |
24.9 |
3.72 |
28.1 |
23.6 |
3.95 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.70°F (50%RH) |
59 |
34.6 |
28.9 |
2.81 |
33.5 |
28.0 |
2.94 |
32.3 |
27.0 |
3.14 |
30.7 |
25.7 |
3.41 |
29.0 |
24.3 |
3.69 |
27.5 |
23.0 |
3.91 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
71 |
50.0 |
29.6 |
3.41 |
48.9 |
28.9 |
3.57 |
47.3 |
28.0 |
3.85 |
45.2 |
26.8 |
4.21 |
43.0 |
25.4 |
4.59 |
41.1 |
24.3 |
4.92 |
|
PCH42GK |
|
1,130 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
67 |
46.8 |
34.2 |
3.34 |
45.6 |
33.3 |
3.49 |
44.0 |
32.1 |
3.76 |
42.0 |
30.7 |
4.10 |
39.9 |
29.1 |
4.45 |
38.0 |
27.7 |
4.74 |
|||||
|
|
0.04 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
63 |
43.8 |
37.8 |
3.27 |
42.6 |
36.7 |
3.42 |
41.1 |
35.4 |
3.67 |
39.1 |
33.7 |
3.99 |
37.1 |
31.9 |
4.32 |
35.2 |
30.4 |
4.59 |
||||
|
|
|
|
|
||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.75°F (50%RH) |
62.5 |
43.4 |
33.5 |
3.26 |
42.1 |
32.5 |
3.41 |
40.7 |
31.4 |
3.66 |
38.7 |
29.9 |
3.98 |
36.7 |
28.3 |
4.30 |
34.9 |
26.9 |
4.58 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.72°F (50%RH) |
60 |
41.7 |
32.1 |
3.22 |
40.4 |
31.1 |
3.37 |
39.0 |
30.0 |
3.60 |
37.1 |
28.6 |
3.92 |
35.1 |
27.0 |
4.23 |
33.3 |
25.7 |
4.50 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
D.B.70°F (50%RH) |
59 |
41.0 |
31.4 |
3.20 |
39.7 |
30.4 |
3.35 |
38.3 |
29.3 |
3.58 |
36.4 |
27.9 |
3.89 |
34.4 |
26.4 |
4.20 |
32.7 |
25.0 |
4.46 |
|||
Notes 1. B.F : Bypass Factor, I.W.B. : Intake air wet-bulb temperature |
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||
TC : Total Capacity (x103 Btu/h), SHC : Sensible Heat Capacity (x103 |
Btu/h) |
|
|
|
|
|
|
|
||||||||||||||||
TPC : Total Power Consumption (kW) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2.SHC is based on D.B. 80˚F of indoor intake air temperature.
3.Cooling capacity correction factors and Refrigerant piping length (one way) range.
Refrigerant piping length (one way)
MODEL |
|
|
|
|
|
|
|
|
|
|
|
25ft |
40ft |
55ft |
70ft |
85ft |
100ft |
115ft |
130ft |
150ft |
164ft |
||
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
PCH24GK |
1.0 |
0.981 |
0.968 |
0.952 |
0.940 |
0.925 |
0.913 |
0.900 |
0.886 |
0.874 |
|
|
|
|
|
|
|
|
|
|
|
|
|
PCH30GK |
1.0 |
0.981 |
0.986 |
0.952 |
0.940 |
0.925 |
0.913 |
0.900 |
0.886 |
0.874 |
|
|
|
|
|
|
|
|
|
|
|
|
|
PCH36GK |
1.0 |
0.981 |
0.968 |
0.952 |
0.940 |
0.925 |
0.913 |
0.900 |
0.886 |
0.874 |
|
|
|
|
|
|
|
|
|
|
|
|
|
PCH42GK |
1.0 |
0.975 |
0.955 |
0.935 |
0.918 |
0.900 |
0.884 |
0.869 |
0.855 |
0.840 |
|
|
|
|
|
|
|
|
|
|
|
|
OC277-8
2) HEATING CAPACITY
|
Indoor air |
|
|
|
|
|
|
Outdoor intake air W.B. temperature(˚F) |
|
|
|
Auxiliary heater |
|||||||||||
Models |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
208V |
|
Airflow |
I.D.B. |
|
15 |
|
25 |
|
35 |
|
45 |
|
55 |
|
65 |
|
230V |
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
(CFM) |
(˚F) |
|
CA |
PC |
CA |
|
PC |
CA |
|
PC |
CA |
|
PC |
CA |
|
PC |
|
CA |
|
PC |
CA |
PC |
|
|
|
|
|
|
|
|
|
|
||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
17.8 |
1.91 |
20.4 |
|
2.11 |
23.9 |
|
2.37 |
27.1 |
|
2.60 |
31.3 |
|
2.89 |
|
35.0 |
|
3.15 |
6.8 |
2.0 |
PCH24GK |
880 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
18.2 |
1.84 |
20.9 |
|
2.04 |
24.4 |
|
2.29 |
27.7 |
|
2.50 |
31.8 |
|
2.78 |
|
35.6 |
|
3.03 |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
|
18.6 |
1.77 |
21.4 |
|
1.96 |
25.0 |
|
2.20 |
28.2 |
|
2.41 |
32.5 |
|
2.67 |
|
36.3 |
|
2.91 |
8.5 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
21.8 |
2.32 |
25.0 |
|
2.57 |
29.2 |
|
2.89 |
33.1 |
|
3.17 |
38.2 |
|
3.53 |
|
42.8 |
|
3.84 |
7.5 |
2.2 |
PCH30GK |
1,240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
22.2 |
2.25 |
25.5 |
|
2.48 |
29.9 |
|
2.79 |
33.8 |
|
3.05 |
38.9 |
|
3.39 |
|
43.5 |
|
3.69 |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
|
22.8 |
2.16 |
26.1 |
|
2.39 |
30.5 |
|
2.68 |
34.5 |
|
2.93 |
39.7 |
|
3.26 |
|
44.3 |
|
3.55 |
9.6 |
2.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
25.0 |
2.57 |
28.7 |
|
2.85 |
33.7 |
|
3.20 |
38.1 |
|
3.51 |
44.0 |
|
3.91 |
|
49.3 |
|
4.25 |
7.5 |
2.2 |
PCH36GK |
1,240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
25.6 |
2.49 |
29.4 |
|
2.75 |
34.4 |
|
3.08 |
38.9 |
|
3.38 |
44.8 |
|
3.76 |
|
50.0 |
|
4.09 |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
|
26.2 |
2.39 |
30.1 |
|
2.64 |
35.2 |
|
2.96 |
39.8 |
|
3.25 |
45.7 |
|
3.61 |
|
51.0 |
|
3.93 |
9.6 |
2.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
29.7 |
2.91 |
34.0 |
|
3.23 |
39.9 |
|
3.63 |
45.2 |
|
3.98 |
52.1 |
|
4.42 |
|
58.4 |
|
4.81 |
7.5 |
2.2 |
PCH42GK |
1,240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
30.3 |
2.82 |
34.8 |
|
3.11 |
40.7 |
|
3.49 |
46.1 |
|
3.83 |
53.0 |
|
4.25 |
|
59.3 |
|
4.63 |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
|
31.1 |
2.71 |
35.6 |
|
2.99 |
41.6 |
|
3.36 |
47.1 |
|
3.68 |
54.1 |
|
4.09 |
|
60.4 |
|
4.45 |
9.6 |
2.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Notes 1. I.D.B. : Intake air dry-bulb |
temperature |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
CA : Capacity (x103 |
Btu/h), PC : Power Consumption (kW) |
|
|
|
|
|
|
|
|
|
|
|
|
2.When booster heater is "on", total capacity and total power consumption should be added the figures described in booster heater column.
•Booster heater ON : When the set temperature is higher than the room temperature by more than 5.4 deg. •Booster heater OFF : When the set temperature is higher than the room temperature by less than 3.6 deg.
3.Heating capacity correction factors.
Refrigerant piping length (one way)
Models |
|
|
|
|
Less than 100ft |
100~130ft |
130~164ft |
||
|
||||
|
|
|
|
|
PCH24GK |
1.00 |
0.995 |
0.990 |
|
|
|
|
|
|
PCH30GK |
1.00 |
0.995 |
0.990 |
|
|
|
|
|
|
PCH36GK |
1.00 |
0.995 |
0.990 |
|
|
|
|
|
|
PCH42GK |
1.00 |
0.995 |
0.990 |
|
|
|
|
|
OC277-9
2. PERFORMANCE CURVE
NOTES : A point on the curve shows the reference point.
Total capacity (x103 Btu/h)
Total power consumption (kW)
Total capacity (x103 Btu/h)
Total power consumption (kW)
36
30
24
18
3.0
2.5
2.0
1.5
32 35
42
36
30
24
4.0
3.5
3.0
2.5
2.0
32 35
PCH24GK COOLING CAPACITY
|
SHF=0.79 |
|
Indoor intake air W.B. temperature ( F) |
|
Btu/h) |
|
71 |
capacity (x103 |
|
Total |
|
|
67 |
|
|
63 |
|
|
|
|
|
|
|
|
71 |
(kW) |
|
|
|
|
|
|
|
67 |
|
|
|
|
|
|
|
|
63 |
consumption |
|
|
|
|
|
|
|
|
|
Indoor intake air W.B. temperature ( F) |
|
|
powerTotal |
|||||
|
|
|
||||||
45 |
55 |
65(67) |
75 |
85 |
95 |
105 |
115 |
|
Outdoor intake air DB temperature (F)
PCH30GK COOLING CAPACITY
SHF=0.84 |
|
|
Indoor intake air W.B. temperature ( F) |
|
Btu/h) |
|
|
(x103 |
|
71 |
capacity |
|
|
|
|
67 |
Total |
|
63 |
|
|
|
|
|
|
|
|
|
|
71 |
(kW) |
|
|
|
|
|
|
|
67 |
|
|
|
|
|
|
|
|
63 |
consumption |
|
|
|
|
|
|
|
|
|
|
Indoor intake air W.B. temperature ( F) |
|
powerTotal |
|||||
|
|
|
||||||
45 |
55 |
65(67) |
75 |
85 |
95 |
105 |
115 |
|
Outdoor intake air DB temperature (F)
|
|
PCH24GK |
HEATING CAPACITY |
||||||
42 |
|
|
|
Not include booster heater (2.5kW) |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Indoor intake air D.B. temperature ( F) |
|
|
|
||||
36 |
|
|
|
|
|
|
|
65 |
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
75 |
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18 |
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
||
3.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
||
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
65 |
|
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Indoor intake air D.B. temperature (F)
1.5
15 |
25 |
35 |
45 |
55 |
65 |
|
Outdoor intake air WB temperature ( F) |
|
|||
|
PCH30GK |
HEATING CAPACITY |
|
||
54 |
|
Not include booster heater (2.8kW) |
|||
|
|
|
|
|
|
Indoor intake air D.B. temperature ( F) |
65 |
||||
42 |
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
75
30
18
4.0
3.5 |
75 |
70 |
|
|
65 |
3.0
2.5
Indoor intake air D.B. temperature (F)
2.0
15 |
25 |
35 |
45 |
55 |
65 |
|
Outdoor intake air WB temperature ( F) |
|
OC277-10
NOTES : A point on the curve shows the reference point.
Total capacity (x103 Btu/h)
Total power consumption (kW)
Total capacity (x103 Btu/h)
Total power consumption (kW)
48
42
36
30
4.5
4.0
3.5
3.0
2.5
32 35
54
48
42
36
5.0
4.5
4.0
3.5
3.0
32 35
PCH36GK COOLING CAPACITY
SHF=0.80 |
|
|
Indoor intake air W.B. temperature ( F) |
|
Btu/h) |
|
71 |
capacity (x103 |
|
Total |
|
|
67 |
|
|
|
|
|
63 |
|
|
|
|
|
|
|
|
71 |
(kW) |
|
|
|
|
|
|
|
|
67 |
|
|
|
|
|
|
|
|
|
63 |
power consumption |
|
|
Indoor intake air W.B. temperature ( F) |
||||||||
|
Total |
||||||||
45 |
55 |
65(67) |
75 |
85 |
95 |
105 |
115 |
||
|
Outdoor intake air DB temperature (F)
PCH42GK COOLING CAPACITY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SHF=0.73 |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Btu/h)(x10capacity3 |
|
|
|
|
Indoor intake air W.B. temperature ( F) |
|
|
||||||||||||||
|
|
|
|
|
|
|
||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
71 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
67 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
63 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
71 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
67 |
(kW) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
63 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
power consumption |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total |
|
|
|
Indoor intake air W.B. temperature ( F) |
|
|
|
||||||||||||||
|
|
|
|
|
|
|
||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45 |
55 |
65(67) |
75 |
85 |
95 |
105 |
115 |
|
Outdoor intake air DB temperature (F)
PCH36GK HEATING CAPACITY
Not include booster heater (2.8kW)
54
|
Indoor intake air D.B. temperature ( F) |
65 |
42 |
|
70 |
|
75 |
30 |
|
|
18 |
|
|
4.5 |
|
|
|
75 |
|
4.0 |
70 |
|
65 |
||
|
||
3.5 |
|
|
3.0 |
|
|
2.5 |
Indoor intake air D.B. temperature ( F) |
|
|
15 |
25 |
35 |
45 |
55 |
65 |
|
Outdoor intake air WB temperature ( F) |
|
PCH42GK HEATING CAPACITY
Not include booster heater (2.8kW)
66
65
Indoor intake air D.B. temperature ( F) |
70 |
75
54
42
30
5.0 |
|
|
4.5 |
75 |
|
70 |
||
|
||
|
65 |
|
4.0 |
|
|
3.5 |
|
|
3.0 |
|
Indoor intake air D.B. temperature (F)
15 |
25 |
35 |
45 |
55 |
65 |
|
Outdoor intake air WB temperature ( F) |
|
OC277-11
3. CONDENSING PRESSURE AND SUCTION PRESSURE
Data is based on the condition under indoor humidity 50%. Air flow should be set at HI.
A point on the curve shows the reference point.
< Cooling mode> |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
PCH24GK |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
(psi.G) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
360 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
350 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
330 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
86 (psi.G) |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
100 |
|
|
310 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
||
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
90 |
|
pressureCondensing |
290 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pressureSuction |
|||
280 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
270 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
250 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
230 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
210 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
|
|
|
|
Indoor D.B. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||
|
190 |
|
|
temperature( F) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||
|
180 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
170 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
160 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
150 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|
||||||||||||
|
30 |
|
|
|
|
||||||||||||||||||||
|
|
|
|
|
|
|
Outdoor ambient temperature |
|
|
D.B.( F) |
|
|
PCH24GK
|
86 |
|
Indoor D.B. temperature( F) |
80 |
|
75 |
||
|
||
|
70 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|
Outdoor ambient temperature |
|
D.B.( F) |
Data is based on the condition under outdoor humidity 75%. A point on the curve shows the reference point.
< Heating mode> |
|
|
|||
(psi.G) |
PCH24GK |
|
|
||
|
|
|
|
||
|
350 |
|
|
|
|
|
340 |
|
|
|
|
|
330 |
|
|
|
|
|
320 |
|
|
|
|
|
310 |
|
|
|
|
|
300 |
|
|
|
|
pressure |
290 |
|
|
F) |
|
280 |
|
.temperature( |
|
||
|
|
|
|||
270 |
|
|
|
||
260 |
|
|
|
||
Condensing |
250 |
|
|
75 |
|
240 |
|
.B |
|
||
|
|
70 |
|||
Indoor |
D |
|
|||
230 |
|
|
65 |
||
220 |
|
|
|
||
210 |
|
|
|
|
|
200 |
|
|
|
|
|
|
|
|
|
|
|
|
190 |
|
|
|
|
|
180 |
|
|
|
|
|
170 |
|
|
|
|
|
160 |
|
|
|
|
|
150 |
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
||||
|
|
|
|
D.B.( F) |
|
|
|
Outdoor ambient temperature |
|
|
|
PCH24GK |
|
|
||
(psi.G) |
80 |
|
|
|
F) |
75 |
|
|
|
|
|
||
|
70 |
|
|
temperature( |
70 |
|
|
|
|
|
|||
|
|
|
|
65 |
||
|
|
|
|
|
||
pressure |
60 |
|
|
|
|
|
50 |
|
. |
|
|
||
|
.B |
|
|
|
||
|
|
|
|
|
||
|
Indoor |
D |
|
|
|
|
40 |
|
|
|
|
||
Suction |
|
|
|
|
||
30 |
|
|
|
|
||
|
|
|
|
|
||
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
|||||
|
|
|
|
|
|
D.B.( F) |
Outdoor ambient temperature
OC277-12
Data is based on the condition under indoor humidity 50%. Air flow should be set at HI.
A point on the curve shows the reference point.
< Cooling mode>
PCH30GK
(psi.G) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
350 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
330 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
310 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pressure |
290 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
270 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Condensing |
250 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
230 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
210 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
|
Indoor D.B. temperature( F) |
|
|
|
|
|
|
|
||||||||
|
190 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
||||||||||
|
|
Outdoor ambient temperature
86 |
(psi.G) |
|
80 |
|
110 |
75 |
|
100 |
70 |
|
|
|
|
|
|
pressure |
90 |
|
80 |
|
|
|
|
|
Suction |
70 |
|
60 |
|
|
|
|
|
|
50 |
40
30
110
D.B.(F)
PCH30GK
86
80
75 Indoor D.B. temperature(F) 70
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|
Outdoor ambient temperature |
|
D.B.( F) |
Data is based on the condition under outdoor humidity 75%. A point on the curve shows the reference point.
< Heating mode> |
|
||||
(psi.G) |
PCH30GK |
|
|||
|
|
|
|
||
|
340 |
|
|
|
|
|
330 |
|
|
|
|
|
320 |
|
|
|
|
|
310 |
|
|
|
|
|
300 |
|
|
|
|
|
290 |
|
|
|
|
pressure |
280 |
|
|
temperature( |
F) |
270 |
|
|
|
||
260 |
|
|
75 |
||
250 |
|
|
|||
|
|
70 |
|||
Condensing |
240 |
|
. |
|
|
230 |
|
.B |
|
65 |
|
Indoor |
D |
|
|||
220 |
|
|
|
||
210 |
|
|
|
||
200 |
|
|
|
|
|
190 |
|
|
|
|
|
|
|
|
|
|
|
|
180 |
|
|
|
|
|
170 |
|
|
|
|
|
160 |
|
|
|
|
|
150 |
|
|
|
|
|
140 |
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
||||
|
|
|
|
|
D.B.( F) |
|
|
Outdoor ambient temperature |
|
|
PCH30GK |
|
|
|
(psi.G) |
80 |
|
|
|
|
|
70 |
|
|
F) |
75 |
|
|
. temperature( |
70 |
||
|
|
|
|||
|
60 |
|
|
65 |
|
pressure |
|
|
|
||
50 |
|
|
|
||
|
|
.B |
|
|
|
40 |
Indoor |
D |
|
|
|
Suction |
|
|
|
||
30 |
|
|
|
||
|
|
|
|
||
20 |
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
||||
|
|
|
|
|
D.B.( F) |
Outdoor ambient temperature
OC277-13
Data is based on the condition under indoor humidity 50%. Air flow should be set at HI.
A point on the curve shows the reference point.
< Cooling mode>
PCH36GK
(psi.G)
Condensing pressure
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
86
80
75
70
Indoor D.B. temperature(F)
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|
Outdoor ambient temperature |
|
D.B.( F) |
PCH36GK
(psi.G) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
Indoor D.B. temperature( F) |
|
|
|
|
|
|
|
|
|
|
||||||||||
|
80 |
|
|
|
|
|
|
|
|
|
|
|
80 |
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
pressure |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Suction |
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|||||||||||||
|
|
|
|
|
|
|
Outdoor ambient temperature |
|
|
D.B.( F) |
Data is based on the condition under outdoor humidity 75%. A point on the curve shows the reference point.
< Heating mode> |
|
||||
(psi.G) |
PCH36GK |
|
|||
|
350 |
|
|
|
|
|
340 |
|
|
|
|
|
330 |
|
|
|
|
|
320 |
|
|
|
|
|
310 |
|
|
°F) |
|
|
300 |
|
|
|
|
|
|
|
temperature( |
|
|
pressure |
290 |
|
|
|
|
280 |
|
|
|
||
270 |
|
|
|
||
|
. |
|
|||
|
.B |
|
|
||
260 |
|
|
75 |
||
Indoor |
D |
|
|||
Condensing |
250 |
|
|
70 |
|
240 |
|
|
65 |
||
230 |
|
|
|
|
|
220 |
|
|
|
|
|
210 |
|
|
|
|
|
200 |
|
|
|
|
|
|
|
|
|
|
|
|
190 |
|
|
|
|
|
180 |
|
|
|
|
|
170 |
|
|
|
|
|
160 |
|
|
|
|
|
150 |
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
||||
|
|
|
|
D.B.(°F) |
|
|
|
Outdoor ambient temperature |
|
|
|
PCH36GK |
|
|
|
(psi.G) 80 |
|
|
F) |
|
|
|
|
|
|
|
|
|
|
|
° |
75 |
|
|
70 |
|
. temperature( |
|
|
|
|
|
70 |
||
|
60 |
|
|
65 |
|
pressure |
|
|
|
||
50 |
|
|
|
||
|
.B |
|
|
||
|
Indoor |
D |
|
|
|
40 |
|
|
|
||
Suction |
|
|
|
||
30 |
|
|
|
||
|
|
|
|
||
20 |
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
||||
|
|
|
|
|
D.B.(°F) |
Outdoor ambient temperature
OC277-14
Data is based on the condition under indoor humidity 50%. Air flow should be set at HI.
A point on the curve shows the reference point.
< Cooling mode>
PCH42GK
(psi.G)
Condensing pressure
350 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
330 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 (psi.G) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
310 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
290 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
280 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pressure |
|
|
270 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
250 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Suction |
|
|
230 |
|
Indoor D.B. temperature(°F) |
|
|
|
|
|
|
|
|
|
|
50 |
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
210 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
180 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
160 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|
|||||||||||||
|
|
|
|||||||||||||||||||||
|
|
|
|
|
Outdoor ambient temperature |
|
|
D.B.(°F) |
|
PCH42GK
Indoor D.B. temperature(°F) |
86 |
|
80 |
||
|
||
|
75 |
|
|
70 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
|
|
Outdoor ambient temperature |
|
D.B.(°F) |
Data is based on the condition under outdoor humidity 75%. A point on the curve shows the reference point.
< Heating mode> |
|
||||
(psi.G) |
PCH42GK |
|
|||
|
350 |
|
|
|
|
|
340 |
|
|
|
|
|
330 |
|
|
|
|
|
320 |
|
|
|
|
|
310 |
|
|
°F) |
|
|
300 |
|
|
|
|
|
|
|
temperature( |
|
|
pressure |
290 |
|
|
|
|
280 |
|
|
|
||
270 |
|
|
75 |
||
|
. |
||||
260 |
|
.B |
|
70 |
|
Indoor |
D |
|
|||
Condensing |
250 |
|
|
65 |
|
240 |
|
|
|
||
230 |
|
|
|
|
|
220 |
|
|
|
|
|
210 |
|
|
|
|
|
200 |
|
|
|
|
|
|
|
|
|
|
|
|
190 |
|
|
|
|
|
180 |
|
|
|
|
|
170 |
|
|
|
|
|
160 |
|
|
|
|
|
150 |
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
||||
|
|
|
|
D.B.(°F) |
|
|
|
Outdoor ambient temperature |
|
|
|
PCH42GK |
|
|
||
(psi.G) |
80 |
|
|
|
|
|
|
70 |
|
|
|
F) |
75 |
|
|
|
|
|
||
|
|
|
° |
70 |
||
|
|
|
|
temperature( |
|
|
|
60 |
|
|
|
65 |
|
pressure |
|
|
|
|
||
50 |
|
. |
|
|
||
|
|
.B |
|
|
|
|
40 |
Indoor |
D |
|
|
|
|
Suction |
|
|
|
|
||
30 |
|
|
|
|
||
|
|
|
|
|
||
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
|
|
|
|
|
20 25 30 35 40 45 50 55 60 65 70 |
|||||
|
|
|
|
|
|
D.B.(°F) |
Outdoor ambient temperature
OC277-15
4. STANDARD OPERATION DATA
Models
Item
|
|
Voltage |
|
|
circuit |
|
Frequency |
|
|
|
Total input |
|
||
Electrical |
|
|
||
|
Indoor fan current |
|
||
|
|
|
||
|
|
Booster heater current |
|
|
|
|
Outdoor fan current |
|
|
|
|
Comp. current |
|
|
|
|
Condensing pressure |
|
|
circuit |
|
Suction pressure |
|
|
|
Discharge temperature |
|||
|
|
|||
Refrigerant |
|
Condensing temperature |
||
|
Comp.shell bottom temperature |
|||
|
|
Suction temperature |
|
|
|
|
Ref. pipe length |
|
|
|
|
Refrigerant charge |
|
|
|
|
Intake |
|
D.B. |
|
|
|
||
|
|
|
|
|
|
|
air temperature |
|
W.B. |
|
|
|
|
|
side |
|
Discharge |
|
D.B. |
Indoor |
|
|
|
|
|
air temperature |
|
W.B. |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
Fan speed |
|
|
|
|
Airflow (High) |
|
|
side |
|
Intake |
|
D.B. |
|
|
|||
|
|
|
||
|
air temperature |
|
W.B. |
|
Outdoor |
|
|
|
|
|
|
|
|
|
|
Fan speed upper/lower |
|||
|
|
|||
|
|
Airflow |
|
|
|
|
|
|
|
Capacity |
|
|||
SHF |
|
|
|
|
|
|
|
PCH24GK |
|
PCH30GK |
|
PCH36GK |
|
PCH42GK |
||||||||||||||||||||
Unit |
Cooling |
|
Heating |
Cooling |
|
Heating |
Cooling |
|
Heating |
Cooling |
|
Heating |
||||||||||||||||||
|
|
|
|
|||||||||||||||||||||||||||
|
V |
208/230 |
|
208/230 |
208/230 |
|
208/230 |
208/230 |
|
208/230 |
208/230 |
|
208/230 |
|||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Hz |
60 |
|
|
60 |
|
|
|
|
|
60 |
|
|
60 |
|
|
|||||||||||||||
kW |
2.51 |
|
|
|
3.23 |
|
3.00 |
3.60 |
|
3.32 |
4.10 |
|
3.76 |
|||||||||||||||||
|
2.46 |
|
|
|
||||||||||||||||||||||||||
|
A |
1.1 |
|
1.1 |
1.3 |
|
1.3 |
1.3 |
|
1.3 |
1.3 |
|
1.3 |
|||||||||||||||||
|
A |
|
|
|
|
9.8/10.8 |
|
|
|
|
10.8/12.0 |
|
|
|
|
10.8/12.0 |
|
|
|
|
10.8/12.0 |
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
|
A |
0.65+0.65 |
|
0.65+0.65 |
0.75+0.75 |
|
0.75+0.75 |
0.75+0.75 |
0.75+0.75 |
0.8+0.8 |
|
0.8+0.8 |
||||||||||||||||||
|
A |
11.3/10.4 |
|
10.9/10.2 |
14.5/13.3 |
|
13.4/12.5 |
16.51/15.1 |
15.0/14.0 |
18.8/17.3 |
|
17.2/16.0 |
||||||||||||||||||
psi.G |
242 |
|
227 |
250 |
|
221 |
253 |
|
225 |
272 |
|
246 |
||||||||||||||||||
psi.G |
82 |
|
|
62 |
|
85 |
|
|
59 |
|
82 |
|
|
62 |
|
76 |
|
|
59 |
|
||||||||||
|
˚F |
161 |
|
155 |
164 |
|
155 |
164 |
|
155 |
173 |
|
153 |
|||||||||||||||||
|
˚F |
115 |
|
111 |
115 |
|
108 |
117 |
|
109 |
122 |
|
115 |
|||||||||||||||||
|
˚F |
48 |
|
|
35 |
|
53 |
|
|
34 |
|
50 |
|
|
35 |
|
46 |
|
|
33 |
|
|||||||||
|
˚F |
144 |
|
132 |
156 |
|
145 |
153 |
|
138 |
119 |
|
87 |
|
||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ft |
25 |
|
|
25 |
|
|
|
|
|
25 |
|
|
25 |
|
|
||||||||||||||
|
|
|
|
9 lbs 15 oz |
|
10 lbs 2 oz |
|
10 lbs 9 oz |
|
11 lbs 0 oz |
||||||||||||||||||||
|
˚F |
|
|
|
|
|||||||||||||||||||||||||
|
80 |
|
|
|
|
80 |
|
|
70 |
|
80 |
|
|
70 |
|
80 |
|
|
70 |
|
||||||||||
|
|
|
70 |
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||
|
˚F |
67 |
|
|
60 |
|
67 |
|
|
60 |
|
67 |
|
|
60 |
|
67 |
|
|
60 |
|
|||||||||
|
˚F |
59 |
|
|
100 |
60 |
|
|
96 |
|
57 |
|
|
101 |
56 |
|
|
105 |
||||||||||||
|
˚F |
58 |
|
|
|
|
|
59 |
|
|
|
|
|
56 |
|
|
|
|
|
55 |
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
r.p.m. |
1,100 |
|
1,070 |
1,190 |
|
1,150 |
1,220 |
|
1,200 |
1,220 |
|
1,200 |
||||||||||||||||||
CFM |
810 |
|
880 |
1,130 |
|
1,240 |
1,130 |
|
1,240 |
1,130 |
|
1,240 |
||||||||||||||||||
|
˚F |
95 |
|
|
47 |
|
95 |
|
|
47 |
|
95 |
|
|
47 |
|
95 |
|
|
47 |
|
|||||||||
|
˚F |
|
|
|
|
43 |
|
|
|
|
|
43 |
|
|
|
|
|
43 |
|
|
|
|
|
43 |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
r.p.m. |
750/750 |
|
|
760/760 |
|
|
760/760 |
|
|
840/840 |
|
|
||||||||||||||||||
CFM |
3,170 |
|
|
3,350 |
|
|
3,350 |
|
|
3,530 |
|
|
||||||||||||||||||
Btu/h |
24,000 |
|
|
|
30,000 |
|
33,000 |
35,400 |
|
38,000 |
42,000 |
|
45,000 |
|||||||||||||||||
|
27,000 |
|
|
|
||||||||||||||||||||||||||
|
|
|
0.79 |
|
|
|
|
0.84 |
|
|
|
|
0.80 |
|
|
|
|
0.73 |
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
OC277-16
5.OPERATING RANGE
1)POWER SUPPLY
|
Min. |
|
|
Max. |
1 Phase 60Hz 208/230V |
198V |
208V |
230V |
253V |
|
|
|
|
Guaranteed voltage range
2) OPERATION
|
Air intake temperature |
Indoor |
Outdoor |
|||
Function |
|
|
|
|
|
|
|
Condition |
D.B.(˚F) |
W.B.(˚F) |
D.B.(˚F) |
W.B.(˚F) |
|
|
Standard temperature |
80 |
67 |
95 |
75 |
|
Cooling |
Maximum temperature |
95 |
71 |
115 |
— |
|
Minimum temperature |
67 |
57 |
23 |
— |
||
|
||||||
|
Maximum humidity |
80 |
75 |
80 |
75 |
|
|
Standard temperature |
70 |
60 |
47 |
43 |
|
Heating |
Maximum temperature |
80 |
67 |
75 |
65 |
|
|
Minimum temperature |
70 |
60 |
17 |
15 |
6. OUTLET AIR SPEED AND COVERAGE RANGE
Model |
Airflow |
Air speed |
Coverage |
|
(CFM) |
(ft/sec) |
range(ft) |
||
|
||||
|
|
|
|
|
PCH24GK |
880 |
13.5 |
40 |
|
|
|
|
|
|
PCH30GK |
1,240 |
14.8 |
50 |
|
|
|
|
|
|
PCH36GK |
1,240 |
14.8 |
50 |
|
|
|
|
|
|
PCH42GK |
1,240 |
14.8 |
50 |
|
|
|
|
|
The air coverage range is the value up to the position where the air speed is 0.8ft/sec. when air is blown out horizontally from the unit at the High notch position.
The coverage range should be used only as a general guideline since it varies according to the size of the room and furniture installed inside the room.
7. ADDITIONAL REFRIGERANT CHARGE (R22(oz))
Model |
Outdoor unit |
|
|
Refrigerant piping length (one way) |
|
|
|||||
precharged |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
(up to 100ft) |
25ft |
40ft |
55ft |
70ft |
85ft |
100ft |
115ft |
130ft |
150ft |
164ft |
|
|
|
|
|
|
|
|
|
|
|
|
PCH24GK |
9 lbs 15 oz |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
4 |
7 |
9 |
|
|
|
|
|
|
|
|
|
|
|
|
PCH30GK |
10 lbs 2 oz |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
10 |
16 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
PCH36GK |
10 lbs 9 oz |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
10 |
16 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
PCH42GK |
11 lbs 0 oz |
0 |
0 |
0 |
0 |
0 |
0 |
5 |
10 |
16 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
OC277-17
8. NOISE CRITERION CURVES |
|
|
|
|
|
|
|
|
|
|
|
||||||
PCH24GK |
|
|
|
NOTCH SPL(db) |
LINE |
PCH30GK |
|
|
|
NOTCH SPL(db) |
LINE |
||||||
|
|
|
|
|
|
Hi |
48 |
|
PCH36GK |
|
|
|
Hi |
51 |
|
||
|
|
|
|
|
|
Lo |
42 |
|
PCH42GK |
|
|
|
Lo |
45 |
|
||
BAR |
90 |
|
|
|
|
|
|
|
BAR |
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
0.0002MICRO |
70 |
|
|
|
|
|
|
|
0.0002MICRO |
70 |
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
dB re |
|
|
|
|
|
|
|
NC-70 |
dB re |
|
|
|
|
|
|
|
NC-70 |
60 |
|
|
|
|
|
|
|
60 |
|
|
|
|
|
|
|
||
LEVEL, |
|
|
|
|
|
|
|
LEVEL, |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
NC-60 |
|
|
|
|
|
|
|
NC-60 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
PRESSURE |
50 |
|
|
|
|
|
|
|
PRESSURE |
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NC-50 |
|
|
|
|
|
|
|
NC-50 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
40 |
|
|
|
|
|
|
|
|
40 |
|
|
|
|
|
|
|
SOUND |
|
|
|
|
|
|
|
NC-40 |
SOUND |
|
|
|
|
|
|
|
NC-40 |
30 |
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
BAND |
|
|
|
|
|
|
|
NC-30 |
BAND |
|
|
|
|
|
|
|
NC-30 |
20 |
APPROXIMATE |
|
|
|
|
|
20 |
APPROXIMATE |
|
|
|
|
|
||||
OCTAVE |
THRESHOLD OF |
|
|
|
|
|
OCTAVE |
THRESHOLD OF |
|
|
|
|
|
||||
|
HEARING FOR |
|
|
|
|
NC-20 |
|
HEARING FOR |
|
|
|
|
NC-20 |
||||
|
|
CONTINUOUS |
|
|
|
|
|
|
CONTINUOUS |
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
10 |
NOISE |
|
|
|
|
|
|
|
10 |
NOISE |
|
|
|
|
|
|
|
63 |
125 |
250 |
500 |
1000 2000 4000 8000 |
|
63 |
125 |
250 |
500 |
1000 2000 4000 8000 |
||||||
|
|
|
|
||||||||||||||
|
|
|
BAND CENTER FREQUENCIES, Hz |
|
|
|
|
BAND CENTER FREQUENCIES, Hz |
|
3.3ft |
ceiling |
|
|
3.3ft |
unit |
about 4.62ft |
|
MICROPHONE |
|
Ambient temperature 80˚F |
|
Test conditions are based on JIS Z8731 |
|
OC277-18
5 OUTLINES AND DIMENSIONS
Indoor unit PCH24GK
anchorforscrewbolt. |
(inch) |
13/16-7 |
5/8-9 |
(3/8F)liquid3/16-7 |
|||
|
|
(5/8F)gas |
(Drainage) |
NOTES. 1.Use W3/8 |
3-7/16 |
|
|
|
5/8 |
|
|
|
8-9/16 |
|
|
connection(liquidpipe-Refrigerantpipe side/flared connection) |
arrangementwiringforholeoutKnock |
pipedrainleftforholeoutKnockarrangement |
drainupperforholeoutKnockpipe arrangement intakeairfreshforholeoutKnock |
8 |
|
|
|
|
|
3-1/8 |
|
5 6 7 8 9 |
4 |
1/16 |
|||
|
|
|
|
||
connection(OnpipeDrainagea local side 1-1/32IN.O.D.) |
theconnection(forpipeDrainageleft arrangement) |
piping-drainleftforholeoutKnockarrangement |
connection(gaspipe-Refrigerantpipe side/flared connection) |
[FRONTboxElectrical VIEW] 5 2 |
3 |
|
|
|
|
1 |
|
|
|
|
|
|
6 |
|
|
|
|
|
Ceiling |
|
|
|
|
3-11/16 |
|
1 2 3 4 |
|
|
|
10-5/8 |
12-5/8 |
8-5/32 |
|
|
3-25/32 |
3-3/16 |
48-7/8 (Suspension bolt pitch)
9-5/16 |
1-3/4 |
|
|
|
|
7-9/16 |
3-3/8 |
|
|
|
|
|
|
|
|
|
|
|
5-7/16 |
6-3/4 |
-3/8 |
|
|
|
|
|
10 |
|
|
5-1/2 |
1-1/2 |
13 |
1/16 |
|
|
1-1/2 |
|
- |
|
|
|
|
|
|
27 |
|
|
1-3/4 |
5-15/16 |
|
|
|
|
|
|
7-7/8 |
48-5/8 |
2-3/4 |
|
|
|
|
20-11/16 |
9 |
box |
6-5/16 |
|
|
Electrical |
||
|
8/32~9/32 |
|
|
|
|
|
|
|
box |
|
|
9-7/16 |
1-5/8 |
|
electricalWhen downpulledis |
|
|
47-13/16 |
51-9/16 |
Air outlet
9-1/32 2
7
Unit:inch
|
(Gaptoceiling) |
|
|
|
clearances |
1/16 |
|
|
|
|
|
Less than 9-7/8 |
||
Allowing |
|
19-11/16ormore |
||
|
|
|||
Lessthan26-3/4 |
13/16 |
more |
||
11or |
||||
|
|
|||
Rear wall |
Ceiling |
|
51-9/16 |
|
|
|
10-5/8 |
or more |
|
26-3/4 |
|
2-3/16 |
19-7/8 |
-9/16 |
|
10 |
|
|
|
3 |
|
|
6-5/16 |
48-3/8
Air intake
OC277-19
Indoor unit PCH30/36/42GK
|
bolt.anchor |
(inch) |
|
|
|
|
|
|
|
|
3/16-7(1/2F)liquid |
(3/4F)gus13/16-7 5/8-9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(Drainage) |
NOTES. 1.Use W3/8 screw for |
|
|
|
|
|
|
|
3-7/16 |
5/8 |
8-9/16 |
|
||
connection) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8 |
|
|
|
|
|
|
|
10-5/8 |
|
|
|
|
|
|
3 - 1/8 |
|
12 - 5/8 |
|
|
|
|
|
8 - 5/32 |
|
|
|
|
|
|
|
|
|
|
|
|
3-25/32 |
3-3/16 |
|
Refrigerant-pipe connection(liquid pipe side/flared |
Knock out hole for wiring arrangement |
Knock out hole for left drain pipe arrangement |
Knock out hole for upper drain pipe arrangement |
Knock out hole for fresh air intake |
|
|
|
|
|
60-7/8 (Suspension bolt pitch) |
|
60 |
63-3/4 |
5 6 7 8 9 |
|
|
|
|
|
|
|
|
|
||||
O.D.)1/32IN.-1sidelocalaconnection(OnpipeDrainage1 |
arrangement)lefttheconnection(forpipeDrainage2 |
arrangementpiping-drainleftforholeoutKnock3 |
connection)side/flaredpipeconnection(gaspipe-Refrigerant4 |
23 |
1/16 |
9-5/16 |
1-3/4 |
137/8-7 3/8-10 |
11/16-20 |
13/16-60 |
9 boxelectricalWhen3/4-2 downpulledis |
7 outletAir |
1/32-9 |
|
|
|
|
4 |
|
7-9/16 |
3/8 |
|
|
|
|
|
|
|
|
|
|
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 |
|
|
|
|
|
|
|
|
|
|
1 |
|
|
5-7/16 |
6-3/4 |
|
|
|
|
|
|
|
|
|
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
6 |
|
5-1/2 |
1-1/2 |
|
27-1/16 |
|
Electricalbox |
|
|
|
|
|
|
VIEW][FRONT |
Ceiling |
1-1/2 |
|
|
|
|
|||
|
|
|
|
1-3/4 |
5-15/16 |
|
|
2 |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
3-11/16 |
6-5/16 |
|
|
|
|
|
|
||
|
|
|
|
Electrical box |
|
|
8/32~9/32 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9-7/16 |
1-5/8 |
|
|
|
|
|
|
Unit:inch
clearances |
(Gaptoceiling) |
|
thanLess 7/8-9 |
|
1/16 |
|
|||
Allowing |
|
19-11/16ormore |
||
|
|
|||
Lessthan26-3/4 |
13/16 |
more |
||
11or |
||||
|
|
|||
Rear wall |
Ceiling |
|
63-3/4 |
|
|
|
10-5/8 |
or more |
|
26-3/4 |
9/16-3 |
2-3/16 |
10 |
|
19-7/8 |
|
|
|
|
6-5/16 |
60-7/16
Air intake
OC277-20
Remote controller
Unit : inch
5-1/8 |
3/32 |
23/32 |
|
|
SWING |
|
|
TIMER OFF TIMER |
CLOCK AUTO AUTO |
FAN |
|
|
CHECK SET TEMP. |
START STOP |
FILTER |
||
SPEED |
||||
|
|
AUTO |
CHECK MODE |
|
|
|
RETURN |
TEST RUN
4-3/4
3/4
6 REFRIGERANT SYSTEM DIAGRAM
PCH24GK
|
|
Refrigerant pipe |
|
|
|
(option) |
|
|
|
{5/8" |
|
|
|
(with heat insulator) |
|
|
Strainer |
|
|
Pipe temperature |
Restrictor |
Refrigerant pipe |
|
thermistor / Liquid |
|||
(option) |
|||
(RT2) |
valve |
||
{3/8" |
|||
Distributor |
|
(with heat insulator) |
Capillary tube ({0.126O{0.071O15.7)
PCH30GK
PCH36GK
Refrigerant pipe PCH42GK (option)
{7/8" (PCH42GK) {3/4" (PCH30/36GK) (with heat insulator)
|
Strainer |
|
Pipe temperature |
|
Refrigerant pipe |
thermistor / Liquid |
Restrictor |
(option) |
(RT2) |
valve |
{1/2" |
Distributor |
|
(with heat insulator) |
|
|
|
|
Capillary tube |
|
|
PCH30GK ({0.157O{0.079O15.7) |
|
|
PCH36GK ({0.157O{0.094O21.7) |
|
|
PCH42GK ({0.157O{0.094O25.6) |
Refrigerant flow
HEATING COOLING
OC277-21