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Mitsubishi Split-Type, Heat Pump Air Conditioner PUMY-SP125YKM.TH
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Manual for Mitsubishi Split-Type, Heat Pump Air Conditioner PUMY-SP125YKM.TH
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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 PUMY-SP125YKM.TH
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Maintenance Plans for Mitsubishi Split-Type, Heat Pump Air Conditioner Model PUMY-SP125YKM.TH
Integrate maintenance plans directly into your work orders in MaintainX.
Low Pressure Sensor and High Pressure Sensor Disassembling
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 side panel (R)
Disconnect the connector 63LS (blue) and the 63HS(white) on the multi controller circuit board in the electrical parts box
Loosen the clamps, which are fixing the low pressure sensor and high pressure sensor lead wire to the top of the electrical parts box
Upload a photo of the loosened clamps
Recover refrigerant
LEV Coil Disassembling
[LEV-A]
(1) Remove the service panel. (See Photo 1)
(2) Disconnect the connector CNL VA (WH) on the multi controller circuit board in the electrical parts box.
(3) Remove the LEV coil by sliding the coil upward. (See Photo 13)
[LEV-B]
(1) Remove the service panel. (See Photo 1)
(2) Disconnect the connector CNL VB (RD) on the multi controller circuit board in the electrical parts box.
(3) Remove the LEV coil by sliding the coil upward. (See Photo 13);
Accumulator Disassembling
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
Remove the valve bed
Remove the cover panel (front)
Remove the cover panel (rear)
Remove the side panel (R)
4-Way Valve Disassembling
Upload Photo 1 of the service panel and top panel removed
Upload procedure 3 for removing the electrical parts box
Upload Photo 4 of the valve bed removed
Upload Photo of the right side panel removed
Upload Photo 15 of the 4-way valve coil removed
Refrigerant recovered without spreading in the air?
Welded part of 4-way valve removed?
Note: The welded part can be removed easily by removing the right side panel.
Note: When installing the 4-way valve, cover it with a wet cloth to prevent it from heating (120°C or more), then braze the pipes so that the inside of pipes are not oxidized.
Compressor Disassembling
Upload Photo 1 of the service panel and top panel removal
Service panel removed
Top panel removed
Refer to procedure 3 for removing the electrical parts box
Electrical parts box removed
Number of valve bed fixing screws removed
Number of stop valve fixing screws removed
Valve bed removed
Number of cover panel (front) fixing screws removed
Parts for Mitsubishi Split-Type, Heat Pump Air Conditioner PUMY-SP125YKM.TH
Access the parts list for your equipment in MaintainX.
Joint
CMY-Y62-G-E
Header
CMY-Y64/68-G-E
Joint
CMY-Y62-G-E
Header
CMY-Y64/68-G-E
Joint
CMY-Y62-G-E
Header
CMY-Y64/68-G-E
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Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
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