Utica Gas-fired Boiler User Manual

Page 12

VENT D

VENT DAMPER INST

AMPER INST

AMPER INSTALLA

ALLA

ALLATION

TION

TION AND INSTR

AND INSTR

AND INSTRUCTIONS

UCTIONS

INSTALLATION

NOTE: Refer to Figure 11for steps 1 - 7.
1. Place Vent Damper on or as close to vent outlet of boiler as possible. See figure 12 below.
2. Remove Vent Damper Motor cover.
3. Remove locknut from connector at the end of the Damper wire harness.
4. Feed Damper and Damper wire harness connectors through bracket hole on Damper

Motor frame.

5. Replace and tighten locknut onto Damper wire harness connector,
6. Plug Damper connector into socket on Damper Motor frame.
7. Replace Damper Motor cover.
8. Wire Damper in accordance with figure 11below.

INSTRUCTIONS

1. Ensure that only the boiler is serviced by the Vent Damper. See Figure 12, above.

2. Clearance of not less than 6 inches 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.

PAGE 11

FIGURE 11

FIGURE 12