Vanguard Heating SBVRBP - Manual (Page 21)

21 106707
OWNER’S MANUAL
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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)
• see Troubleshooting, pages 23 through 25
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
burner flame pattern differs from that described:
• turn burner system off (see To Turn Off
Gas to Appliance, page 19)
• see Troubleshooting, pages 23 through 25
Figure 51 - Pilot Assembly
Figure 52 - Typical Flame Pattern
Thermopile
Pilot Burner
Piezo Ignitor
3/8" to 1/2"
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.
OPERATING
OPTIONAL GWMT1
WALL MOUNTED
THERMOSTAT
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.
WARNING: Do not connect
the thermostat to a power source.
Electrical shock and/or a fire haz-
ard will occur.
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.
OPERATING STOVE
WITH B-VENT
BURNER SYSTEM
Continued