Lennox MHA Series - Sound Blanket; Four-Way Valve; Compressor

49
17.2.9. Sound Blanket
NOTE: Recover refrigerant before removing the
compressor.
Sound Blanket
Sound Blanket (side)
17.2.10. Four-Way Valve
WARNING: Recover refrigerant from the refrigerant circuit
beforeremovethefour-wayvalve.
NOTE: Remove the panel plate, electrical parts, and fan
assembly before disassembling four-way valve.
Step 1. Heatupthebrazedpartsandthendetachthethe
four-wayvalveandthepipe
Step 2. Removethefour-wayvalveassemblywithpliers.
17.2.11. Compressor
NOTE: Recover refrigerant before removing the
compressor.
Step 1. Removetheangenutoftheterminalcoverand
removethecover.
Terminal Cover
Step 2. Disconnectallconnectors.
Step 3. Removethehexnutsandwasherswhichare
locatedonthebottomoftheplatewhichare
securingthecompressor.