5.6.3 Heater Door Spool Assembly
Refer to “Figure 5-44 Heater Door Cable Adjustment”.
Nylon washer (gray)
Inner cam (white)
Radiant heater arm
Outer cam (white)
Apply Lubriplate here.
Keeper plate
Flat washer
Split ring lock washer
M4 screw
Keeper plate
Right (East) Side Left (West) Side
Part positions shown are from the back of the unit when the doors are closed.
Heater door
opening rod
Top nut and at washer
Bracket
Bottom nut
Flat washer
Lock washer
Nuts
Button head screw
Cams
Spool assembly
Figure 5-44 Heater Door Cable Adjustment
To access the heater door spool assembly rst disassemble the canopy/heater from the unit as described in
“Removing the Canopy and Heater Assembly.”
1. Remove the housing bracket from the heater assembly.
2. To replace the spool assembly, use a 2.5 mm hex key to remove the button head screw that secures the
cams and door links. Then use an 8mm wrench to remove the 2 nuts that hold the spool.
116 6600-0343-000 104 © 2001 by Datex-Ohmeda, Inc.. All rights reserved.
Chapter 5: Repair Procedures