Lennox MHA018S4S-1P - 17.2. Outdoor Unit Disassembly

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Parts” on page 39 Electrical parts) before
disassembling step motor.
Step 1. Removethetwoscrews,thenremovethe
steppingmotor.
Stepping Motor
17.1.6. Drain Hose
Step 1. Rotatethexedwireclockwiseindicatedin
imaginebelow.
Step 2. Pullupthedrainhosetoremoveit.
17.2. Outdoor Unit
17.2.1. Panel Plate (Some Models)
Step 1. Turnofftheairconditionerandthepower
breaker.
Step 2. Removethescrewofthebighandleandthen
removethehandle.
Step 3. Removethescrewsofthetopcoverandthen
removetopcover.Oneofthescrewsislocated
underneaththebighandle.
Top Cover