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111076-01F 21
Figure 37 - Replacing Fixtures (Shown without FIrebox for Clarity)
Screws and
Washers
Hanger
Screws
Reective Ribbon
Lamp
Fixture
Crimp
Connectors
Screws
Reective
Ribbon
Cellophane
Tape
Base
Cover
7. Replace each light bulb with proper color,
(see Replacing Light Bulbs, page 16).
8. Restore power and check lamp circuit
operation before reassembling imaging
unit.
9. Reassemble imager. See Accessing
Imaging Unit, page 18.
Make sure power is turned off
at supply prior to disassembling
this unit.
MAINTENANCE
Continued
IMPORTANT: Be sure to inspect compo-
nents and wiring for damage before con-
necting power to unit. If any components
are found damaged, contact an authorized
dealer for original DESA Heating Products
replacement part(s) or call DESA Heating
Products at 1-866-872-6040 for referral.
REPLACING REFLECTIVE RIBBONS
If reective ribbons become damaged or loose
they may be replaced as follows:
1. Turn off all power to replace at circuit
breaker or fuse.
2. Locate defective ribbon; there are 3 strips
mounted on rear cabinet and 3 mounted
in base (see Figure 37).
Upper
Hanger
Bracket
Bottom Hanger
Bracket
Ribbon Support
Bracket