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Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-5C42NAHZ
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Manual for Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-5C42NAHZ
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Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Documents & Manuals
Find all the essential guides in one place.
Tensioning Guide- Belt-diagram
- C-120 pulleys
+ 13 more
Work Order Templates
Pre-built workflows to keep your asset running smoothly.
- Daily Electrical System Inspection
- Replace Roller and Pulley
- Install Engine B-120
+ 29 more
Procedures
Integrate maintenance plans directly into your work orders.
- Motion Industries
- Applied Industrial Technologies
- Electrical Brothers
+ 5 more
Parts
Access the parts list for your equipment in MaintainX.
- Drive Motor
- B2 Rollers
- Tensioning System
+ 40 more
Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-5C42NAHZ
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Maintenance Plans for Mitsubishi Split-Type, Heat Pump Air Conditioner Model MXZ-5C42NAHZ
Integrate maintenance plans directly into your work orders in MaintainX.
Reactor Replacement
Remove the service panel
Upload a photo of the removed service panel
Remove the top panel
Upload a photo of the removed top panel
Remove the electrical parts box
Upload a photo of the removed electrical parts box
Remove 4 screws for reactor (4 x 10) to remove the reactor
Upload a photo of the removed reactor
Sign off on the reactor replacement
High Pressure Switch And High Pressure Sensor Replacement
Upload Photo 1 of the service panel and top panel removed
Upload Photo of the cover panel (front) removed
Upload Photo of the cover panel (rear) removed
Upload Photo of the side panel (R) removed
Lead wire of high pressure switch and high pressure sensor pulled out?
Upload Photo 5 of the electrical parts box removed
Refrigerant recovered?
Welded part of high pressure switch and high pressure sensor removed?
Notes on the procedure
TH7 Thermistor Replacement
Upload a photo of the service panel before removal
Service panel removed
Upload a photo of the top panel before removal
Top panel removed
Connector TH7/6 (red) on the multi controller circuit board disconnected
Upload a photo of the wire clamps on top of the electrical parts box before loosening
Wire clamps on top of the electrical parts box loosened
Thermistor <Ambient> (TH7) pulled out from the sensor holder
Note: When replacing thermistor <Ambient> (TH7), replace it together with thermistor <Suction pipe> (TH6), since they are combined together.
Base Heater Replacement
Upload Photo 1 after removing the service panel
Upload Photo 1 after removing the top panel
Fan grille detached after removing 4 fixing screws (5 × 12)
Upload Photo 2 after detaching the propeller by removing a nut (for right handed screw of M6)
All connectors from multi controller circuit board disconnected and wire pulled out from the electrical parts box
Wire clamps on the side of the motor support and separator loosened
Upload Photo 16 after removing 2 motor support fixing screws (5 x 12) and removing the motor support with fan motor still attached
Base heater cover removed after removing 4 base heater cover fixing screws (4 x 10)
Upload Photo 17 after removing the base heater
Accumulator Replacement
Warning: This procedure requires trained personnel with PPE!
Upload Photo 1 of the service panel and top panel removed
Upload Photo of the front cover panel removed
Upload Photo of the back cover panel removed
Upload Photo of the side panel (R) removed
Upload Photo 5 of the electrical parts box removed
Upload Photo of the valve bed removed
Refrigerant recovered without spreading in the air?
Upload Photo of 2 welded pipes of accumulator inlet and outlet removed
Parts for Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-5C42NAHZ
Access the parts list for your equipment in MaintainX.
Inverter Starter Type, Hermetic Compressor - 3,0 KW
ANB33FJSMT
Inverter Starter Type, Hermetic Compressor - 3,0 KW
ANB33FJSMT
Inverter Starter Type, Hermetic Compressor - 3,0 KW
ANB33FJSMT
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Maximize Asset Availability
Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
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