Mitsubishi Electronics PCH36GK OC277-17, Operating Range, Outlet AIR Speed and Coverage Range

Page 17

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

Image 17
Contents OC277-1 ContentsOC277-2 FeaturesImproving Efficiency of Piping Work Easy Maintenance no Maintenance Necessary for 2500 HoursOC277-3 OC277-4 Part Names and FunctionsOC277-5 Remote controller operation buttonsOC277-6 Remote controller displayModels PCH24GK, PCH30GK, PCH36GK, PCH42GK SpecificationsOC277-7 OC277-8 DataModels PCH24GK, PCH30GK, PCH36GK, PCH42GK Performance Data CFM SHC TPCCFM OC277-9Performance Curve OC277-10PCH36GK Cooling Capacity PCH36GK Heating Capacity OC277-11Condensing Pressure and Suction Pressure OC277-12PCH30GK OC277-13PCH36GK OC277-14PCH42GK OC277-15SHF PCH24GK PCH30GK PCH36GK PCH42GK OC277-16Standard Operation Data Operating Range OC277-17Outlet AIR Speed and Coverage Range Additional Refrigerant Charge R22ozNoise Criterion Curves PCH24GK OC277-18PCH30GK PCH36GK PCH42GKIndoor unit PCH24GK Outlines and DimensionsOC277-19 Indoor unit PCH30/36/42GK OC277-20Remote controller Refrigerant System DiagramOC277-21 PCH30GK PCH36GK PCH42GKOC277-22 Wiring DiagramModel PCH24/30/36/42GK Wiring Diagram Main Operation Operation FLOW-CHARTOC277-23 Cooling Operation OC277-24DRY Operation OC277-25DRY YESHeating Operation OC277-26Outline of Microprocessor Control Microprocessor ControlOC277-27 OC277-28 How to operateIndoor Unit Control Compressor controlStart condition OC277-29Coil frost protection Termination conditionsAuto vane control OC277-30Swing Auto ReturnRange a Range B Range C OC277-31Detecting abnormalities in the outdoor unit DRY operation DRY operation time chart How to operateOC277-32 OC277-33 OC277-34 Heat operation time chartHeat operation Display in Heat operationOverheat protection OC277-35Booster heater control Overheat preventionDefrosting operation Indoor coil temperature abnormality detectionOC277-36 Mode change Initial mode How to operateTemperature range OC277-37Auto return OC277-38COOL/DRY operation Timer function Timer operationOC277-39 Test run Before test runBefore emergency operation OC277-40Emergency operation On remote controller board Dip switch functionsOC277-41 On indoor controller boardOC277-42 Fan motor max. rotational frequency Service RefPCH24GK PCH30GK PCH36GK PCH42GK SW7 OFF PCH36, 42GKOC277-43 Trouble ShootingRemote Controller Display Abnormality For group control using one remote controller When malfunction occurs during operationOC277-44 Example Check Unit code addressOC277-45 OC277-46 Wrong Wiring on SiteCool HeatOther Troubles and Causes OC277-47PCH How to check the partsOC277-48 OC277-49 OC277-50 System ControlVariety of System Control Functions PAC-SA89TA-EHow to wire Group Control with a Single Remote ControllerHow to set unit-address OC277-51Remote ON-OFF and Individual Remote Controls Control Using TWO Remote ControllersHow to set SW17-7 See Figure Remote controller LCD indicationBasic wiring Individual Control by Grouping the Remote ControllersSwitch function of remote ON-OFF switch OC277-53Timer Operation or the Operation by AN External Signal Multiple Remote Control DisplayOC277-54 Auto Restart FunctionPCH24GK Operating Procedure Disassembly ProcedureOC277-55 Removing the air intake grilleRemoving the fan motor OC277-56Removing the sirocco fan Removing the side panelOC277-57 Operating Procedure PhotosRemoving the vane motor Removing the Indoor coil thermistorRemoving the drain pan OC277-58Removing the guide vane Remove the intake grilleRemoving the heat exchanger OC277-59Removing the support heater Structural Part PCH24GK Parts ListOC277-60 OC277-61 Structural Part PCH30GK PCH36GK PCH42GK OC277-62OC277-63 FAN and Heater Parts PCH24GK OC277-64FAN and Heater Parts PCH30GK PCH36GK PCH42GK OC277-65Electrical Parts PCH24GK10 PCH30GK PCH36GK PCH42GK OC277-66OC277-67 TimerOptional Parts OC277-68 PAC-SC32PTA Weekly Timer Setting DisplayNames and functions SET Back DisplayMultiple Remote Controller Adapter Timer AdapterOC277-69 Refrigerant PipesSpecifications are subject to change without notice