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Figure 9 - DAMPER INSTALLATION
CLOSE-UP OF
INSTALLER
LOCKNUT
HOOK-UP
HARNESS
CONN.
DAMPER
CONN.
INSTALLER
HOOK-UP
DAMPER WIRE
HARNESS
HI LIMIT
CONTROL
NOTE: Refer to Figure 9 for steps 1-6.
Place Vent Damper on or as close to vent outlet of
1.
boiler as possible. Figure 9. Do not modify draft hood
or vent damper during installation.
Remove Vent Damper Motor cover.
2.
Feed damper wire harness connector through bracket
3.
hole on Damper Motor frame.
Tighten locknut onto Damper wire harness connector.
4.
Plug Damper connector into socket on Damper Motor
5.
frame.
Replace Damper Motor cover and wire Damper in
6.
accordance with Figure 9.
VENT DAMPER INSTALLATION & INSTRUCTIONS
DAMPER
MOTOR
VENT
DAMPER
VENT
OUTLET
CONTROL
VENT DAMPER
FACTORY WIRED
Figure 10 - DAMPER LOCATION
REFER TO DAMPER MANUFACTURER'S
INSTALLATION INSTRUCTIONS FOR
POSITION OF DAMPER
CONTROL BOX
ACCEPTABLE VENT
DAMPER LOCATIONS
BOILER
Ensure only boiler is serviced by Vent Damper.
1.
10.
Clearance of not less than 6 inches between Vent
2.
Damper and combustible material must be maintained.
Additional clearance should be allowed for service of
Vent Damper.
Vent Damper must be in open position when appliance
3.
main burners are operating.
Vent Damper position indicator must be in visible
4.
location following installation.
Thermostat's heat anticipator must be adjusted to
5.
match total current draw of all controls associated with
boiler during heating cycle.
13
UN-ACCEPTABLE
DAMPER LOCATIONS
CHIMNEY
HOT WATER HEATER
Figure
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