9
YORK INTERNATIONAL
FORM 102.20-FA1 (1104)
1. DISCONNECT POWER AT MAIN POWER
SOURCE AND LOCKOUT
2. DISCONNECT ALL MAIN POWER, CONTROL &
LIGHTING WIRING HARNESSES
Cut cable ties where necessary.
To avoid damage, secure all loose
wiring before disassembly.
3. DISCONNECT MOTOR WIRES
Disconnect motor wires inside VSD, starter panel or
other power source.
Pull high voltage wiring back to
component and secure.
4. REMOVE DOOR/FRAME ASSEMBLIES
To prevent damage during removal, close and latch
doors. Remove as complete Door/Frame Assemblies.
On Outdoor Units, allow Perma Gum/Butyl Tape to
properly release by removing Door/Frame Assembly
slowly. Failure to do so may result in damage to
frame.
2.0 DISASSEMBLY
5. DISCONNECT FAN DISCHARGE FLEX CONNEC-
TOR
Disconnect fan discharge fl ex connector by fi rst re-
moving self-tapping screws and duct fl anges.
FIG. 2 - DISCONNECT WIRING
FIG. 3 - REMOVE DOOR ASSEMBLIES
FIG. 4 - DISCONNECT FAN DISCHARGE FLEX
CONNECTOR
