Removing The Front Cover And Unit Chassis - Friedrich KUHL R-410A Service Manual

REMOVING THE FRONT COVER
ELECTRIC SHOCK HAZARD
Disconnect power to the unit before
servicing. Failure to follow this warning
could result in serious injury or death.
Remove the decorative front cover by using the tool
provided (see fi gure below).
Tighten the four (4) captive screws as indicated by the
arrows in the fi gure above before closing the front panel
(do not over tighten). Ensure the fi lter is in place.
Make sure curtains do not block the side air intake
Notes on reattaching the decorative front cover:
Align the cord notch over the cord and center the fresh
air lever. Align the cover over the User Interface
(UI) to ensure it is clear around it and it does not
depress any buttons. If not installed correctly the
wrench alert symbol could fl ash.
30
WARNING
REMOVING THE CHASSIS
WARNING
ELECTRIC SHOCK HAZARD
Disconnect power to the unit before
servicing. Failure to follow this warning
could result in serious injury or death.
Remove the decorative front cover. (See fi gure at
left). Remove the chassis Entrygard Retainer Wire by
removing the screw at the front right bottom corner screw
(See Figure below). Save this screw for reattachment
after reinstalling the chassis.
Hold the cabinet stationary then use the hand grips on
both ends of the control unit support bracket to pull the
chassis out of the cabinet (see below).
Before reinserting the chassis into the sleeve ensure to
properly reinstall the chassis seal gasket.