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SimpliFire • SF-INS25, SF-INS30, SF-INS35 Service Manual • 2042-960 • 3/21
Heater/Control Board Assembly Replacement
1. If necessary, place a drop cloth or other material on
the hearth or flooring to prevent scratching.
2. Remove front. Refer to Front Replacement section
for details.
3. Remove glass. Refer to Glass Replacement section
for details.
4. Remove two (2) thumb screws from upper rear of
appliance cavity. See Figure 10.
5. Remove screws from upper face of appliance.
Take care to support the Blower/Heater Module while
the screws are removed. See Figure 10.
6. Remove the Blower/Heater Module by lifting back
edge slightly then pulling it straight back from the
appliance opening.
7. Locate the seven (7) electrical connectors on the right
side of the appliance cavity. Disconnect each of the
seven connectors. See Figure 11.
8. Reconnect the seven (7) connectors from the
replacement Blower/Heater module to the appliance.
See Figure 11.
9. Carefully align the replacement Blower/Heater
module horizontally with the opening of the appliance.
Install it straight into the opening so that the back
edge interlocks with the back wall of the appliance.
10. While supporting the Blower/Heater Module, install
the four screws across the upper face of the
appliance. See Figure 10.
11. Install the two (2) thumb screws in the upper rear of
the appliance cavity. See Figure 10.
12. Re-install glass.
13. Re-install front.
(HEAT-INS
**
)
Figure 7 Bracket Removal
Figure 8 Light LED Replacement
CLIPS
CONNECTORS / JUMPER
Figure 9 Light LED Replacement
Figure 10 Blower/Heater Module Screws and Two (2) Thumb
Screws
Figure 11 Seven Electrical Connections required for Heater/
Blower Module Removal and Installation
33
44
55
22
66
77
11
THUMB SCREWS
THUMB SCREWS
SCREWS
