Installer Testing; Operating Instructions - Heat & Glo ST-HVBI-AU Installation And Operation Instructions Manual

1.9 INSTALLER TESTING

The space heater must be tested and be operating
according to manufacturers specifi cations prior to the
installer leaving the site. Note: the tips of the fl ames
should never hit the top of the fi rebox after the unit has
warmed up. Please contact your dealer or a qualifi ed
service person to replace injector or adjust valve.
Upon completing the gas line connection, a small
amount of air will be in the lines. When fi rst lighting
the pilot light, it will take a few minutes for the lines
to purge themselves of this air. Once the purging is
complete, the pilot and burner will light and operate as
indicated in the Lighting Instructions.
Subsequent lightings of the appliance will not require
such purging.
Follow the Safety Information and Lighting Instructions
pages of this manual to light the appliance.
To obtain proper operation, it is imperative that the
pilot and main burner fl ame characteristics are steady,
not lifting or fl oating. Typically, the top 3/8 inch (9.5
mm) of the fl ame sensor rod should be engulfed in the
pilot fl ame (see Figure 36). See Table 1 for pressure
requirements.
Follow TROUBLESHOOTING section for adjusting
the appliance to operate properly.
Pilot Assembly
Figure 36
Table 1.
Inlet Pressure
Outlet Pressure
Max. Gas Consumption
Burner Injector
Natural Gas Propane Gas
1.13 kPa 2.75 kPa
.70 kPa 2.36 kPa
44.0 mJ/h 34.0 mJ/h
3.26 mm 1.70 mm
Heat & Glo • ST-HVBI-AU • 2082-900 Rev. J • 10/10

2.0 OPERATING INSTRUCTIONS

This appliance is a balanced fl ue heater and is de-
signed to operate with all combustion air being si-
phoned from the outside of the building and all exhaust
gases expelled to the outside of the building.
WARNING: THIS UNIT IS NOT FOR USE
!
WITH SOLID FUEL.
The control system for this model employs an electronic
pilot ignition. It consists of a 6V gas control valve/vari-
able regulator, an electronic module, a thermocouple
and a remote control. The controls are located in the
lower compartment behind the lower door, and access
is gained by lifting the door up. See Figure 1.
WARNING: DO NOT CONNECT 220-240 VAC
!
TO THE GAS CONTROL VALVE OR CON-
TROL WIRING SYSTEM OF THIS UNIT.
When lit for the fi rst time, the appliance will emit a slight
odor for an hour or two. This is due to paint and lubri-
cants used in the manufacturing process. Additionally,
for the fi rst few minutes after each lighting, vapor may
condense and fog the glass and the fl ames may be
blue. After a few minutes this moisture will disappear
and within 15-30 minutes the fl ames should become
yellow.
The heater may produce a noise, caused from metal
expansion and contraction as it heats up and cools
down. This noise is similar to one that a furnace or heat
duct may produce and does not affect the operation or
longevity of the heater.
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