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Mitsubishi Split-Type Air Conditioner PUY-A24NHA7-BS
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Manual for Mitsubishi Split-Type Air Conditioner PUY-A24NHA7-BS
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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 Air Conditioner PUY-A24NHA7-BS
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Maintenance Plans for Mitsubishi Split-Type Air Conditioner Model PUY-A24NHA7-BS
Integrate maintenance plans directly into your work orders in MaintainX.
Outdoor Unit LEV Replacement
Upload Photo 1 of the service panel and top panel removal
Upload Photo 4 of the electrical parts box removal
Valve bed removed successfully
Right side panel removed successfully
LEV removed successfully
Refrigerant recovered successfully
Welded part of linear expansion valve removed successfully
Note 1: Recover refrigerant without spreading it in the air.
Note 2: The welded part can be removed easily by removing the right side panel.
Outdoor Unit Electrical Parts Box Replacement
Upload Photo 1 of the service panel and top panel
Service panel removed
Top panel removed
Indoor/outdoor connecting wire disconnected from terminal block
Connector CNF1, LEV-A and LEV-B disconnected on the controller circuit board
Disconnect the pipe-side connections of the following parts
Terminal cover removed and compressor lead wire disconnected
Electrical parts box fixing screw removed and electrical parts box detached
Sign off on the electrical parts box replacement
Outdoor Unit 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 the reactor fixing screws
Number of screws removed
Sign off on the reactor replacement
Outdoor Unit Refrigirant Charging
Cautions for service
Refrigerant recovered from the unit completely
Refrigerant not released in the air
Amount of refrigerant charged in the cycle
Filter drier installed
Filter drier for new refrigerant used
Additional refrigerant charge
Cylinder for R410A is a syphon type
Charging performed with the cylinder of syphon stood vertically
Outdoor Unit TH4 And TH33 Thermistors Replacement
Remove the service panel
Upload a photo of the removed service panel
Disconnect the connectors, TH4 (white) and TH33 (yellow), on the controller circuit board in the electrical parts box
Loosen the clamp for the lead wire in the rear of the electrical parts box
Upload a photo of the loosened clamp for the lead wire
Pull out the thermistor <Discharge> (TH4) from the sensor holder
Remove the compressor cover (upper) and pull out the thermistor <Comp. surface> (TH33) from the holder of the compressor shell
Sign off on the thermistors replacement
Parts for Mitsubishi Split-Type Air Conditioner PUY-A24NHA7-BS
Access the parts list for your equipment in MaintainX.
Inverter Starter Type, Hermetic Compressor - 1,2 KW
SNB172FWHM1
Inverter Starter Type, Hermetic Compressor - 1,2 KW
SNB172FWHM1
Inverter Starter Type, Hermetic Compressor - 1,2 KW
SNB172FWHM1
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Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
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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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