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Mitsubishi Split-Type Air Conditioner PUY-A30NHA7-BS
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Manual for Mitsubishi Split-Type Air Conditioner PUY-A30NHA7-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-A30NHA7-BS
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Maintenance Plans for Mitsubishi Split-Type Air Conditioner Model PUY-A30NHA7-BS
Integrate maintenance plans directly into your work orders in MaintainX.
Outdoor Unit 4-Way Valve Coil And LEV Coils Replacement
(1) Remove the service panel. (See Photo 1)
(2) Remove the top panel. (See Photo 1)
(3) Remove the electrical parts box. (See Photo 4)
[Removing the 4-way valve coil]
(4) Remove 4-way valve coil fixing screw (M4 × 6).
(5) Remove the 4-way valve coil by sliding the coil toward you.
(6) Disconnect the connector 21S4 (green) on the controller board in the electrical parts box.
[Removing the LEV coil]
(4) Remove the LEV coil by sliding the coil upward.
Outdoor Unit 4-Way Valve Replacement
Upload Photo 1 of the service panel and top panel removed
Upload Photo 4 of the electrical parts box removed
Valve bed removed after unscrewing valve bed fixing screws and ball valve and stop valve fixing screws
Right side panel removed after unscrewing right side panel fixing screws
Upload Photo 9 of the 4-way valve coil removed
Refrigerant recovered
Welded part of 4-way valve removed
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 Compressor Replacement
Upload a photo of the service panel before removal
Service panel removed successfully
Upload a photo of the top panel before removal
Top panel removed successfully
Upload a photo of the front cover panel before removal
Front cover panel removed successfully
Upload a photo of the back cover panel before removal
Back cover panel removed successfully
Upload a photo of the electrical parts box before removal
Outdoor Unit Electrical Parts Box 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
Disconnect the indoor/outdoor connecting wire from terminal block
Disconnect the connector CNF1, LEV-A and LEV-B on the controller circuit board
Symbols on the board
Disconnect the pipe-side connections of the following parts
Pipe-side connections
Outdoor Unit Fan Motor 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 5 fan grille fixing screws (5 × 12) to detach the fan grille
Upload a photo of the detached fan grille
Remove a nut (for right handed screw of M6) to detach the propeller
Upload a photo of the detached propeller
Disconnect the connector CNF1 on controller circuit board in electrical parts box
Parts for Mitsubishi Split-Type Air Conditioner PUY-A30NHA7-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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Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
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