Removal Of Covers For Servicing; Removal Of Components For Service; Parts Replacement; Adjustments And Replacement Parts - Heat & Glo ST-HVBI-AU Installation And Operation Instructions Manual

3.1 REMOVAL OF COVERS FOR SERVICING

A. Control Compartment Access Door
• Rotate the bottom door down to access the gas controls.
B. Trim door and Glass Door
• Lift the front trim door up and out away from the appliance
side surrounds. Replace the door when servicing is com-
plete.
• Note carefully how the glass assembly is held in place.
Release the four spring latches at the bottom and top of
the glass door. Carefully lift the glass up and out away
from the appliance. See Figure 40.
LATCHES
(BOTH TOP
AND BOTTOM)
GLASS
ASSEMBLY
Figure 40.
3.2 REMOVAL OF COMPONENTS
FOR SERVICE
A. Burner
• Remove the logs and grate.
• Remove the cover plates at the ends of the burner.
• Remove the four retaining screws in the burner corners.
Remove two pilot bracket retaining screws (see Figure
41.) Slide the burner away from the burner orifice.
PILOT BRACKET
RETAINING SCREWS
Figure 41.
CAUTION: ALL SCREWS WHICH WERE REMOVED
MUST BE REPLACED.
Heat & Glo • ST-HVBI-AU • 2082-900 Rev. C • 8/06
B. Pilot Assembly/Ignition System
• Remove the log set, log grate, base pan and burner.
• Disconnect the gas supply tube from the underside of
the gas valve.
• Disconnect the ignition cable and thermocouple retain-
ing nut.
• Unscrew the pilot assembly bracket and remove.

3.3 PARTS REPLACEMENT

A. Fan/Switches
• Unplug the fan wires from the junction box wires by
pulling the male and female connectors apart and slide
the fan out the front of the lower controls compartment.
• Disconnect the wires from the fan speed control switch,
pull off the knob and remove the nut holding the speed
control to the bracket.
• Disconnect the wires from the fan temperature sensor
switch and remove the nut holding the switch bracket
onto the side of the firebox.
3.4 ADJUSTMENTS AND
REPLACEMENT PARTS
Adjustments and replacement parts for this appliance
should only be done by a qualified service person. A wiring
diagram for the appliance is shown in SECTION 2.0 OPER-
ATING INSTRUCTIONS. A replacement part table is shown
in SECTION 4.0 of this manual.
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