

Turn manuals into instant answers
with your AI-powered assistantTurn manuals into instant answers
with your AI-powered assistant
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.
Find all the essential guides in one place.
Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Mitsubishi Outdoor Unit MXZ-4C36NAHZ2-U1
Create an account to install this asset package.
Integrate maintenance plans directly into your work orders in MaintainX.
4-Way Valve Coil Replacement
Warning: Ensure the power is off before starting the procedure
Service panel removed
Upload a photo of the removed service panel
4-way valve coil fixing screw removed
4-way valve coil removed
Upload a photo of the removed 4-way valve coil
Connector 21S4 disconnected
Sign off on the 4-way valve coil replacement
4-Way Valve Replacement
Upload Photo 1 of the service panel and top panel removal
Upload Photo 5 of the electrical parts box removal
Upload Photo 4 and 7 of the valve bed removal
Upload Photo 4 of the cover panel (front) removal
Cover panel (rear) removed successfully?
Side panel (R) removed successfully?
Upload Photo 10 of the 4-way valve coil removal
Refrigerant recovered successfully?
Welded part of 4-way valve removed successfully?
Accumulator Replacement
Upload Photo 1
Service panel removed
Top panel removed
Cover panel (front) removed
Cover panel (rear) removed
Side panel (R) removed
Upload Photo 5
Electrical parts box removed
Valve bed removed
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 1 after detaching the fan grille
Propeller detached after removing a nut (for right handed screw of M6)
Upload Photo 2 after detaching the propeller
Confirm removal of all connectors from multi controller circuit board
Upload Photo 4 after pulling out the disconnected wire from the electrical parts box
Wire clamps on the side of the motor support and separator loosened
Bypass Valve Coil 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 cover panel (front)
Remove the cover panel (rear)
Remove the side panel (R)
Remove the bypass valve coil fixing screw (M4 × 6)
Remove the bypass valve coil by sliding the coil upward
MaintainX CoPilot is your expert colleague, on call 24/7, helping your team find the answers they need to keep equipment running.
Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
Lower Maintenance Costs
Turn any technician into an expert to streamline operations, maintain more assets, and reduce overall costs.
Thousands of companies manage their assets with MaintainX













