Vanguard Heating SBVBP(C) Inspecting Burners, OPERATING OPTIONAL GWMT1 WALL MOUNTED THERMOSTAT

Models: SBVBP(C) SBVBN(C)

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OPERATING

OWNER’S MANUAL

OPERATING STOVE WITH B-VENT BURNER SYSTEM

Continued

OPERATING

OPTIONAL GWMT1

WALL MOUNTED

THERMOSTAT

INSPECTING WARNING: Do not connect the thermostat to a power source. Electrical shock and/or a fire haz- ard will occur.

Light the burner system as instructed in Lighting Instructions on page 19. Set wall thermostat to desired temperature.

This thermostat has been electronically calibrated at the factory and requires no adjustment or leveling.

OPERATING

OPTIONAL BLOWER

ACCESSORY

Blower controls are located on the left side of the rear cover when standing in front of stove with burner system in- stalled.

The DA3610TA thermostatically-con- trolled blower has an ON setting and an OFF setting. The blower will only run when the switch is in the ON position. In the OFF position, the blower will not operate.

If you are using DA3610TA blower with optional themostat (wall mount or re- mote control) for the burner system, your burner system and blower will not turn on and off at the same time. The burner system may run for several minutes be- fore the blower turns on. After the burner system modulates to the pilot position, the blower will continue to run. The blower will shut off after the burner sys- tem firebox temperature decreases.

The blower helps distribute heated air from the stove. Periodically check the top grates of the stove and remove any dust, dirt, or other obstructions that will hinder the flow of air.

Upon installation, the thermostat must be allowed to stabilize at room tempera- ture for a minimum of 30 minutes for proper operation.

To turn the burner system off, adjust thermostat to the lowest setting and turn the gas control knob back to PILOT. The pilot will remain lit.

IMPORTANT: To turn the pilot off, turn the control knob on the heater to the OFF position.

INSPECTING

BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT ASSEMBLY

The pilot assembly is factory preset for the proper flame height. Alterations may have occurred during shipping and handling. Call a qualified service person to readjust the pilot if necessary.

The height of the thermopile must be 3/8" to 1/2" above the pilot flame as shown in Figure

51.The flame from the pilot burner must extend beyond the thermopile.

If your pilot assembly does not meet these requirements:

turn burner system off (see To Turn Off Gas to Appliance, page 19)

seeTroubleshooting, pages 23 through 25

Thermopile

3/8" to 1/2"

Pilot Burner

Piezo Ignitor

Figure 51 - Pilot Assembly

BURNER FLAME PATTERN

Burner flames will be steady; not lifting or floating. Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions.

If the vent configuration is installed incor- rectly, the flames will lift or “ghost”. This can be dangerous. Inspect the flames after installation to ensure proper installation and performance.

Figure 52 shows a typical flame pattern. If burnerflamepatterndiffersfromthatdescribed:

turn burner system off (see To Turn Off Gas to Appliance, page 19)

seeTroubleshooting, pages 23 through 25

Figure 52 - Typical Flame Pattern

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For more information, visit www.desatech.com

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Vanguard Heating SBVBP(C) Inspecting Burners, OPERATING OPTIONAL GWMT1 WALL MOUNTED THERMOSTAT, Pilot Assembly, Continued