MHSC WEF33 - Replacing.flame.generation.led; Cleaning.or.replacing.back.screen.(Glass)

68D5301
15
• Replacing Flame Generation LED
1. Follow Steps 1 through 4 in 'Cleaning Firebox'.
. Remove screws securing log to either side of base. Remove log. Figure 11
3. Remove screws from sides and back of bottom panel of rebox.
4. Gently lay unit on its back.
5. There are several wires attached to bottom panel. Carefully
remove panel.
6. Disconnect wires from motor and LED drum assembly.
7. Remove screws from bottom panel to remove assembly.
8. Hold LED drum assembly in place on bottom panel and
replace screws.
9. Reattach wires to motor and LED drum. NOTE: LED drum
wires are polarity sensitive and must be connected correctly.
White wire plugs onto left terminal and red wire plugs onto
right terminal. Motor wires can be connected to either termi-
nal.
10. Replace replace bottom panel. Set replace upright and
replace screws.
11. Replace log, glass and brackets.
1. Reinstall replace and replace trim.
FP2404a
flame LED drum
White Wire
Red Wire
LED Drum
Assembly
Motor
Screws
FP404a
Figure 21
• Cleaning or Replacing Rear Glass (Screen)
1. The glass is cleaned in the factory during assembly. During shipment, installation,
handling, etc., glass surface may collect dust particles. These can be removed by
bufng lightly with a clean damp cloth (water only). Glass should be completely
dried with a lint free cloth or paper towel.
. In the event of glass breakage, vacuum all remaining glass pieces with a shop
vac. DO NOT VACUUM WHILE PIECES ARE HOT. Replace glass only with
replacement part specically for this heater. Never substitute material. Only fully
tempered soda lime safety glass may be used on this heater.
3. To access glass to clean or replace, follow Steps 1 and 7 in 'Replacing Flame
Generation LED'. Set aside bottom panel.
4. Using gloves, gently remove glass panel by sliding it toward you. There is a rub-
ber bumper on each corner of glass.
5. Clean glass as instructed in Step 1 or replace glass.
6. Using gloves, reinstall glass by gently sliding, smooth side toward replace front,
into brackets on either side that hold glass in place.
7. Replace log base.
8. Follow Steps 11 and 14 in 'Replacing Flame Generation LED'.