Servicing
Continued
Screen Glass
1.In the event of glass breakage, vacuum all remaining glass pieces with a shop vac. DO
NOT VACUUM WHILE PIECESARE HOT.
Replace glass only with replacement part specifically for this heater. Never substitute material. Only fully tempered soda lime safety glass may be used on this heater.
2.Remove and replace glass, follow steps 1 through 13 (skip step 7) under Service Preparation, page 10.
7.Reattach wires to motor and LED drum. Note: LED drum wires are polarity sensi- tive 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 terminal.
8.Follow steps 8 through 13 under Service Preparation, page 10.
Main Control Board
1.Follow steps 1 through 6 under Service Preparation, page 10.
LED Drum and Motor (FLAME GENERATION)
1.Follow steps 1 through 6 under Service Preparation, page 10.
2.Disconnect wires from motor and LED drum assembly.
3.Remove screws from bottom panel to remove assembly (see Figure 16).
4.If motor on assembly fails, loosen clamps (see Figure 16). Remove screws from motor. Hold universal joint while removing motor and discard.
5.Install new motor. Slide motor shaft into universal joint and tighten clamps.
6.Hold LED drum assembly in place on bottom panel and replace screws.
White | Red |
| |
Wire | Screws | ||
Wire | |||
|
LED Drum | Motor |
| |
Assembly |
|
2.Disconnect wires to main control board.
3.Squeeze top of standoffs to remove main control board and discard.
4.Install new control board by gently pushing onto standoffs.
5.Reconnect wires to main control board (see Wiring Diagram, page 14).
6.Follow steps 8 through 13 under Service Preparation, page 10.
Transformer | Main Control | |
Board | ||
| ||
| Standoffs |
Figure 17 - Control Board
Clamps
Figure 16 - Flame Generation LED Drum
Assembly
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