Mitsubishi Electronics PKH36FL, PKH30FL, PKH18FL service manual Outlines, PKH24FL, Unit inch

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Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15/32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-

 

 

9-1/4

 

 

 

9-1/4

 

 

 

9-1/4

 

 

9-1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/2

 

 

 

1-25/32

1-25/32 1-25/32

 

 

 

 

 

Front

Indoor Unit

PKH18FL

PKH24FL

Right side

5 OUTLINES

Knock out hole for piping

A

Left side

13-3/8

 

55-1/8

9-1/4

42-15/16

Air intake

 

 

 

7-3/4

Knock out hole for right piping

Refrigerant pipe. Drain pipe

C

AND

A 1-3/16

C

1-3/16

15/16

Knock out hole for

Liquid pipe

Terminal block for control

19/32

 

 

3-15/16

1-17/32

 

5/32

1-15/32 B

1-15/32

2-29/32

 

3-

17/32

5/32

left piping

 

 

Terminal block for power supply

 

 

Gas pipe

1-21/32

2-9/32

Bolt

 

16

2-29/32 9/16 -2

1-17/32 15/32 -1 3-27/32 2-9/16

1-

Drain hose for 31/32 left-hand side piping

Drain hose

43-11/16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drain hose O.D.1-1/16(or 7/8)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-5/32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

-

23/32 (Gas pipe)

 

 

 

 

 

 

4-7/32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-3/8

 

 

7-

7/32

 

 

(Liquid pipe)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMENSIONS

 

 

 

 

 

 

 

 

 

 

 

Lower side

 

 

 

 

 

 

 

 

 

 

 

 

Auto vane

 

 

 

 

Unit center

 

 

 

 

 

21-23/32Air outlet

44-3/32

9-7/16

 

 

 

38-31/32

9-21/32

 

 

 

 

21-23/32

Air outlet

 

 

 

 

17-29/32

 

 

 

 

 

 

 

 

 

 

10x3-19/32=(35-13/16)

11-7/32

 

 

 

 

 

 

 

 

 

 

35-7/16

3/4

 

 

 

 

 

 

 

Wall fixture

23/32

23/32 Drainage range

Drainage range

3-19/32

13/32

3/16-1

5/32-1

 

 

 

 

 

 

on left-hand side

on right-hand side

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

66-{1/4 hole for

 

 

 

 

 

 

 

 

 

Under panel

Change vane (manual)

 

 

 

 

 

 

 

 

1/32-11

Removable at left-hand

B

tapping screw

 

 

 

 

 

1/4-7

3/16-1

5/32-3

 

 

 

 

 

 

side piping

Knock out hole for under-piping

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/18-1

 

 

 

3/8-2

Refrigerant pipe. Drain pipe

32-{15/32

8-27/32

9-7/16

7-3/32

11-1/32

12-3/8

 

 

 

 

 

hole for bolt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12-{1/4 Hole for

24

3-17/32

Rear piping opening

 

 

 

 

tapping screw

Range for left rear piping opening

 

 

 

 

 

 

Liquid pipe 3/8F

Gas pipe 5/8F

Unit : inch

Image 16
Contents Contents Revised EDITION-AFeatures Part Names and Functions Specifications Models PKH18FL, PKH24FL, PKH30FL, PKH36FLData Models PKH18FL, PKH24FL, PKH30FL, PKH36FL Performance DataHeating Capacity PKH18FL Performance CurvePKH24FL PKH36FL Heating Mode PKH18FL Cooling ModeCondensing Pressure and Suction Pressure PKH24FL Cooling Mode Indoor DB temperature F 80 psi.G Pressure SuctionPKH30FL Cooling Mode PKH36FL Cooling Mode Standard Operation Data SHF PKH18FL PKH24FL PKH30FL PKH36FLOutlet AIR Speed and Coverage Range Operating RangeWith wind baffle D.B F if no wind baffle Noise Criterion Curves PKH30FLPKH36FL Band Center FREQUENCIES, HzPKH24FL OutlinesUnit inch PKH36FL PKH30FL InchWireless Remote Controller Refrigerant System DiagramPKH18FL PKH24FL PKH30FL PKH36FL Wiring Diagram Models PKH18FL, PKH24FL, PKH30FL, PKH36FL Wiring DiagramOperation FLOW-CHART Main OperationCooling Operation DRY Operation YESHeating Operation YES FAN Speed noMicroprocessor Control Outline of Microprocessor ControlCool operation time chart How to operateIndoor Unit Control Cool operationCompressor control Start conditionCoil frost protection Termination conditionsAuto vane control Auto ReturnDetecting abnormalities in the outdoor unit DRY operation time chart How to operate DRY operationFan control in DRY operation Heat operation Heat operation time chart How to operateDisplay in Heat operation Booster heater control Overheat protectionOverheat prevention Indoor coil temperature abnormality detection Defrosting operationMode change Initial modeTemperature range COOL/DRY operation Auto vane controlAuto return Timer function Timer operationTest run Emergency operation Before emergency operationDip switch and jumper connector functions On remote controller board On indoor controller boardIndoor FAN Control Wireless remote controller pair number setting operation Model NoTroubleshooting Self-checkOther Troubles and Causes Wrong Wiring on Site Between remote controller and indoor unitHOW to Check the Parts Check pointsDisassembly Procedure Operating Procedure PHOTOS&ILLUSTRATIONIndoor unit PKH24FL PhotoRemoving the intake grilles Removing the vane motorRemoving the drain pan Removing the line flow fan and the fan motor Operating Procedure PhotosRemoving the electrical heater Parts List Electrical Parts PKH18FL PKH24FL PKH30FL PKH36FLQty / set Wiring Parts No Parts Name Specifications T7W E13T7W E14 R01 12G 621Structural Parts PKH24FL PKH30FL PKH36FLPage Distributed in Dec No.OC276 New publication, effective Nov Specifications are subject to change without notice