Cleaning and Maintenance
Continued
Blower
Heater
Figure 13 - Removing Heater from
Blower
Replacing Transformer
1.Follow steps 1 through 3 under Replacing Heater/Blower, page 9.
2.Disconnect transformer wires from control board.
3.Remove screws and nuts from firebox surround to remove transformer (see Figure 14).
4.Remove and discard transformer.
5.Place new transformer against inside of firebox surround and replace screws and nuts removed in step 3.
6.Reconnect transformer wires to control board (see Wiring Diagram, page 14).
7.Replace glass with brackets, and top panel.
8.Replace trim
Transformer
Screws
Nuts
Figure 14 - Removing Transformer
Replacing Main Control Board
1.Follow steps 1 through 3 under Replacing Heater/Blower, page 9.
2.Disconnect wires to main control board.
3.Squeeze top of standoffs to remove main control board and discard.
4.Gently push new control board onto standoffs to install.
5.Reconnect wires to main control board (see Wiring Diagram, page 14).
6.Replace glass with brackets, and top panel.
7.Replace trim
Transformer | Main Control | |
Board | ||
| ||
| Standoffs |
Figure 15 - Control Board
Replacing Backlight LED Strip
1.Follow steps 1 and 3 under Replacing Heater/Blower, page 9.
2.Disconnect wires from main control board.
3.Squeeze top of standoffs to remove back- light LED strip and discard.
4.Place new backlight LED strip onto stand- offs and push gently.
Backlight
LED Strip
Standoffs
Figure 16 - Replacing Backlight LED
Strip
10 | www.desatech.com |
