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13
DAMPER INSTALLATION
NOTE:
Refer to
Figure 11
for steps 1-6.
1.
Place Vent Damper on or as close to vent outlet of
boiler as possible.
Figure 13.
2.
Remove Vent Damper Motor cover.
3.
Feed damper wire harness connector through bracket
hole on Damper Motor frame.
4.
Tighten locknut onto Damper wire harness connector.
5.
Plug Damper connector into socket on Damper Motor
frame.
6.
Replace Damper Motor cover and wire Damper in
accordance with
Figure 12
.
DAMPER INSTRUCTIONS
1.
Verify only boiler is serviced by Vent Damper.
Figure
13.
2.
Clearance of not less than 6 inches (152mm) between
Vent Damper and combustible material must be
maintained. Additional clearance should be allowed for
service of Vent Damper.
3.
Vent Damper must be in the open position when
appliance main burners are operating.
4.
The Vent Damper position indicator must be in a visible
location following installation.
5.
The thermostat's heat anticipator must be adjusted to
match the total current draw of all controls associated
with the boiler during a heating cycle.
VENT DAMPER INSTALLATION & INSTRUCTIONS
Figure 12 - Damper Motor Wiring
Figure 13 - Vent Damper Placement