Mitsubishi Electronics service manual Specification, MXZ-32SV E1 , MXZ-32SV E2

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5

SPECIFICATION

Outdoor model

Outdoor unit power supply

Indoor units number

Indoor units total capacity (Connectable)

System

indoor units total capacity (Simultaneous operation)

Piping total length

 

 

 

 

Connecting pipe length

 

 

Height difference (Indoor ~ Outdoor)

 

Height difference (Indoor ~ Indoor)

 

Capacity

Function

 

K /h

Outdoor air flow

 

Capacity

 

kW

 

Dehumidification

R/h

 

Power outlet

 

A

 

Running current

A

Electrical data

Power input

 

W

Auxiliary heater

A(kW)

 

 

Crankcase heater

W

 

Power factor

 

%

 

Starting current

A

 

Compressor motor current

A

 

Fan motor current

A

Coefficient of performance(C.O.P)

 

Compressor

Model

 

 

Output

 

W

 

 

 

Winding

 

"￿

 

resistance(at20:)

￿

Fan motor

Model

 

￿

Winding

 

"￿

 

resistance(at20:)

 

 

Dimensions WOHOD

mm

 

Weight

 

kg

 

Sound level (Hi)

dB

Special remarks

Fan speed (Hi)

rpm

Fan speed regulator

 

 

 

 

Refrigerant filling

kg

 

capacity(R-22)

 

 

 

Refrigerating oil (Model)

cc

 

Thermistor

RT61

k"￿

 

Thermistor

RT62

k"￿

 

Thermistor

RT63

k"￿

 

Thermistor

RT65

k"￿

 

Thermistor

RT66,67

k"￿

 

Thermistor

RT68,69

k"￿

 

 

 

￿

1 Electrical data is for only outdoor unit.

 

 

TEST CONDITIONS COOLING INDOOR

DB27.0°C

WB19.0°C

OUTDOOR DB35.0°C

WB24.0°C

HEATING INDOOR

DB20.0°C

 

OUTDOOR DB 7.0°C

WB 6.0°C

8

MXZ-32SV - E1 , MXZ-32SV - E2

Single phase

220-240V,50Hz

2 to 4

Total model name 42

Total model name 42

Max. 60

Max. 25

 

10

 

10

Cooling

Heating

8.0 (0.9~9.0)

9.3 (0.9~11.6)

2400-2640

25

15.05-13.80 14.04-12.87

2980(260~4270) 2780(270~3500)

90.0

15.05-13.80

15.71-14.35 13.44-12.27

0.6

2.683.35

THV-247FBA (ROTARY)

2100

U-V 0.61

V-W 0.61 W-U 0.61

RA6V60-BA

WHT-BLK 78.7 BLK-YLW 26.9 YLW-BLU 11.7 BLU-RED 83.6

900o900o320 (+35)

79

45-4746-48

630-675

3

3.9

870(MS-56)

13.4(at 100:) 10.0 (at 25:) 17.0 (at 50:) 10.0 (at 25:) 10.0 (at 25:) 10.0 (at 25:)

Image 8
Contents Contents MXZ-32SV E1 MXZ-32SV E2Outdoor Unit Technical ChangesPart Names and Functions Indoor / Outdoor Correspondence Table Outdoor UnitIndoor Units Combination MXZ-32SV E1 , MXZ-32SV E209+09+12 15.05 13.80 9.0 07+09 10.35 09+09+12 14.04 12.87 Specification MXZ-32SV E1 , MXZ-32SV E2Test conditions Cooling DB35 WB24Heating DB 0dB =Outlines and Dimensions Unit mmWiring Diagram Models MXZ-32SV- E1Refrigerant System Diagram UnitmmCDB Capacity and the Input CurvesCWB Capacity and input correction by inverter output frequency Outdoor UNITMXZ-32SVOutdoor low pressure and outdoor unit current Heat operationCurrent 10 15 20 10 15 20 SSR61 Microprocessor ControlInverter Multi System Control LEV control Cool DRY Heat Operational frequency range DRY CoolHigh or low pressure protection Discharge temperature protection controlHeat defrosting control Relation between main sensor and actuator Refrigerant recovery control on heatingOutdoor fan control Troubleshooting Instruction of troubleshootingBefore troubleshooting, check the following Lead wiring Housing point Troubleshooting procedureTroubleshooting check table LEVCheck the contact of LEV board connec Trouble criterion of main parts Outdoor unit does not operate. LED display display OFF Outdoor unit does not operate. LED displayWhen heating operation does not work. Start When cooling operation does not work. StartCheck of LEV Check of thermistor Check of HPS Test Point Diagram and Voltage MXZ-32SV E1 , MXZ-32SV E2 Electronic control P.C.boardNoise filter P.C.board MXZ-32SV E1 Outdoor FAN 220V-240V AC Reversing Valve 220V-240V ACMXZ-32SV E2 Outdoor FAN 230V AC Reversing Valve 230V ACM P.C.board MXZ-32SV E1 MXZ-32SV E2 Relay P.C.board MXZ-32SV E1 MXZ-32SV E2Disassembly Instructions Outdoor Unit Operating Procedure PhotosMXZ-32SV Removing the compressor PhotoRemoving the linear expansion valve Photo Removing the fan motorRemoving the 4-way valve Photo Operating Procedure Photos Removing the reactorParts List Outdoor Unit Functional Parts MXZ-32SV E1Outdoor Unit Structural Parts MXZ-32SV E117 16 15 MXZ-32SV E2Accessory Parts MXZ-32SV E1 MXZ-32SV E2 Symbol Qty / unit Parts No Parts Name Wiring RemarksDifferent-diameter pipe Outlet guide