Remove axial fan impeller (10) by snapping off fan motor shaft.
ELECTRIC SHOCK HAZARD. Ensure the
electrolytic (starter) capacitor leads are shorted
together to discharge the capacitor before
Remove electrolytic fixed capacitor (3) electrical lead quick disconnect and remove capacitor.
Disconnect and tag relay (7) electrical leads and retaining screws, and remove relay.
Disconnect and tag (4) electrical leads and retaining screw and remove overload.
Sweat off refrigerant lines to each side of filter dryer (1) and remove fiter dryer.
To remove liquid sight indicator (2), sweat refrigerant lines off each side of unit and remove.
To remove defrost timer (6), perform the following:
Loosen screw on top of timer unit.
Pull off timer base cover.
Disconnect and tag electrical leads, remove mounting screw and remove defrost timer.
Disconnect and tag thermostat electrical leads, remove mounting screws, and remove thermostat.
Repair at this level of maintenance is by replacement of worn or defective parts.
To install defrost timer (6), perform the following:
Install defrost timer with mounting screw in control panel.
Remove tags and connect electrical leads.
Install press on base cover.
Tighten top screw on defrost timer.