Mitsubishi Electric MXZ-4A71V-E2 Manuals

Manuals and User Guides for Mitsubishi Electric MXZ-4A71V-E2. We have 1 Mitsubishi Electric MXZ-4A71V-E2 manual available for free PDF download: Service Manual

Mitsubishi Electric MXZ-4A71V-E2 Service Manual

Mitsubishi Electric MXZ-4A71V-E2 Service Manual (99 pages)

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS OUTDOOR UNIT

Brand: Mitsubishi Electric | Category: Air Conditioner | Size: 3.95 MB

Table of Contents

Table of Contents
1
Outdoor Unit
1
Service Manual
1
Revision : a
2
Technical Changes
2
Part Names and Functions
7
Indoor/ Outdoor Correspondence Table
8
Indoor Units Combination
10
Specification
24
Noise Criteria Curves
27
Outlines and Dimensions
28
- Required Space
  28
- Installation Space
  30
Wiring Diagram
31
- Mxz-3A54Va
  32
- Mxz-4A71Va
  33
- Mxz-4A80Va
  34
Cooling
35
- Max Refrigerant Piping Length
  35
- Mxz-2A40Va Mxz-2A52Va
  35
Refrigerant System Diagram
35
Heating
36
Cooling
37
Heating
38
- Mxz-2A40Va Mxz-4A71Va
  39
- Mxz-2A52Va Mxz-4A80Va
  39
Performance Curves
39
Actuator Control
50
- Locking the Operation Mode of the Conditioner
  50
- Relation between Main Sensor and Actuator
  50
Service Functions
50
- AUTO LINE CORRECTING Function
  51
- Correct Line
  51
- Incorrect Wiring
  51
- Cautions on Troubleshooting
  53
- Failure Mode Recall Function
  53
- Lead Wiring
  53
Troubleshooting
53
- Outdoor Unit Failure Mode Table
  54
- Instruction of Troubleshooting
  57
- Operation Start
  57
- Troubleshooting Check Table
  58
- Compressor
  62
- Defrost Thermistor
  62
- R.V. Coil
  62
- Trouble Criterion of Main Parts
  62
- A a Check of Power Supply
  63
- Troubleshooting Flow
  63
- How to Check Mis-Wiring and Serial Signal Error
  64
- C C Check of R.V. Coil
  65
- D D Check of LEV
  66
- E E How to Check Inverter/ Compressor
  67
- F F Check of Outdoor Thermistors
  68
- G G Check of Outdoor Fan Motor
  69
- H H Check of HPS
  70
- I I the Other Cases
  70
- Back Side of Unit
  71
- Front Side of Unit
  71
- Inverter P.C. Board
  71
- Test Point Diagram and Voltage
  71
- Defrost Thermistor (RT61)
  72
- Discharge Temperature Thermistor (RT62)
  72
- Fin Temperature Thermistor (RT64)
  72
- Outdoor Electronic Control P.C. Board
  72
- Noise Filter P.C. Board
  73
- Power P.C. Board
  74
- Outdoor Power Board
  75
- Display P.C. Board
  76
- Interface P.C. Board
  76
Disassembly Instructions
77
Parts List
86
Optional Parts
98
Outlet Guide
98

Advertisement

Advertisement

Related Products

Mitsubishi Electric Categories

Air Conditioner

Air Conditioner Controller

Projector

Projector Inverter Heat Pump

More Mitsubishi Electric Manuals