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Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-8C48NAHZ-U1
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Manual for Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-8C48NAHZ-U1
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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-8C48NAHZ-U1
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Maintenance Plans for Mitsubishi Split-Type, Heat Pump Air Conditioner Model MXZ-8C48NAHZ-U1
Integrate maintenance plans directly into your work orders in MaintainX.
4-Way Valve Coil Replacement
Removing the 4-way valve coil
Service panel removed
Upload a photo of the removed service panel
4-way valve coil fixing screw (M5 × 7) removed
4-way valve coil removed
Connector 21S4 (green) on the multi controller circuit board disconnected
Sign off on the 4-way valve coil replacement
4-Way Valve 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 3 valve bed fixing screws and 4 ball valve and stop valve fixing screws, then remove the valve bed
Upload a photo of the removed valve bed
Remove 2 cover panel fixing screws, then slide the cover panel (front) upward to remove it
Accumulator Replacement
Warning: This procedure requires trained personnel with PPE!
Service panel removed
Top panel removed
Front cover panel removed
Back cover panel removed
Side panel (R) removed
Electrical parts box removed
Valve bed removed
Refrigerant recovered
Base Heater Replacement
Upload Photo 1 of the service panel removal
Upload Photo 1 of the top panel removal
Upload Photo 1 of the fan grille detachment
Upload Photo 2 of the propeller detachment
Upload Photo 4 of the disconnected wire from the electrical parts box
Wire clamps on the side of the motor support and separator loosened
Upload Photo 16 of the motor support removal with fan motor still attached
Base heater cover removed
Upload Photo 17 of the base heater removal
Bypass Valve Coil And Bypass Valve Replacement
Upload a photo of the service panel after removal
Upload a photo of the top panel after removal
Refer to procedure 8(5) for cover panel (front) removal
Refer to procedure 8(6) for cover panel (rear) removal
Refer to procedure 8(7) for side panel (R) removal
Bypass valve coil fixing screw (M4 × 6) removed?
Bypass valve coil removed by sliding the coil upward?
Connector SV1 (gray) or SV2 (blue) on the multi controller circuit board in the electrical parts box disconnected?
Upload a photo of the electrical parts box after removal
Parts for Mitsubishi Split-Type, Heat Pump Air Conditioner MXZ-8C48NAHZ-U1
Access the parts list for your equipment in MaintainX.
Inverter Starter Type, Hermetic Compressor - 3,4 KW
ANB33FJSMT
Inverter Starter Type, Hermetic Compressor - 3,4 KW
ANB33FJSMT
Inverter Starter Type, Hermetic Compressor - 3,4 KW
ANB33FJSMT
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Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
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