Service & Parts Manual (Non Q) (2019, 2020, 2021, 2022)
Table Of Contents
- INTRODUCTION
- SPECIFICATIONS
- OPERATION
- ROUTINE MAINTENANCE
- REMOVE AND INSTALL THE CHASSIS
- R-410A SEALED SYSTEM REPAIR
- COMPONENT TESTING
- Hermetic Components Check
- Reversing Valve Description And Operation
- Testing The Reversing Valve Solenoid Coil
- Checking The Reversing Valve
- Replace The Reversing Valve
- Touch Test Chart : To Service Reversing Valves
- Compressor Checks
- Compressor Replacement
- Fan Motor
- Capacitors
- Heating Element
- Drain Pan Valve
- Testing the User Interface and Electronic Control Board
- Thermistors Description
- Electronic Control Board Identification
- Replace the Electronic Control Board
- Replace the User Interface
- TROUBLESHOOTING
- WIRING DIAGRAMS
- PARTS CATALOG
- Available Accessories
46 PB
REMOVE AND INSTALL THE CHASSIS
Install The Chassis
CAUTION
Use Handle
Locations
(both sides)
Do not push, pull,
or lift from
center of support
1. Carefully team lift the chassis and set it into the cabinet.
2. Slide the chassis stopping approximately 3” from full insertion.
3. Insert the chassis seal gasket (See Figure 503) one inch deep between the chassis and the cabinet A paint stir stick or ruler
might be helpful here. Begin inserting the gasket at either bottom corner and go up the side, across the top, and down the
opposite side. Then push the chassis all the way into the cabinet.
NOTE: If the chassis seal gasket is not installed or installed improperly,the operation of the unit will be negatively affected.
Operational noise and outside noise will also amplied.
4. Slide the chassis in the remaining three (3) inches.
5. Reattach the EntryGard™ chassis and EntryGard™ retainer wire..
CHASSIS SEAL GASKET
NOTE
: WHEN INSTALLING THE CHASSIS
SEAL GASKET, BEGIN AT EITHER BOTTOM
CORNER AND GO UP THE SIDE & ACROSS
THE TOP & DOWN THE OPPOSITE SIDE.
Slide the chassis into the sleeve
stopping approximately 3” fr
om full
insertion
Figure 503 (Chassis Installation)