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H-Series BF Gas Fireplace
Part No. XG0145
Maintenance
Gas Control Valve
Pilot Burner Adjustment
1.
Locate Pilot Adjustment Screw.
(See figure 18)
2.
Adjust pilot screw to provide properly sized flame as shown in
figure 18).
3.
After installing or servicing, leak test with a soap solution with
main burner on. Coat pipe and tubing joints, gasket etc. with soap
solution. Bubbles indicate leaks. Tighten any areas where the
bubbles appear until the bubbling stops completely.
Figure 18.
Pilot Burner.
Troubleshooting
The following is a troubleshooting chart of possible problems:
PROBLEM
CORRECTIVE ACTION
Noisy Pilot Flame
Locate pilot adjustment screw on
gas control valve. Flame is decreased by
turning adjustment screw clockwise.
Pilot won’t ignite
Disconnect remote wires and try to
light pilot. If pilot now works, remote
connections are faulty. Check wiring
diagram
figure
9.
Main burner will
1. Check wiring (
see figure 9
).
not light
2. Check wall switch for proper
connection.
H-Series BF
Troubleshooting
If your fireplace still does not operate correctly, consult your dealer or
the manufacturer.
All service and repairs should be performed by a qualified
agency.
All spare parts, optional fans, and optional trim finishes are available
from your local dealer or the manufacturer.
HONEYWELL SV 9500 /SV9600
Troubleshooting Sequence
NOTE:
Before Troubleshooting, Familiarize Yourself With
The Startup And Checkout Procedure.
· TurnGasSupplyoff
· Setthermostatto
call forheat
SV9500/SV9600
ispowered
(24VACnominal)
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
START
Igniterwarmsup
andglowsred.
PilotValveopens.
Turngason.
PilotBurnerlights?
MainValveopens?
SYSTEMOK
UnplugPilotBurnerCable,
MeasureVoltageat
SV9500/SV9600HSI
Terminals(24VAC
Nominal, SeeINSET)
ReplaceIgniter/
FlameRodAssembly.
ReplaceIgniter/
FlameRodAssembly.
ReplaceSV9500/SV9600
MeasureVoltagetoSV9500
/SV9600. Voltagemust
beatleast19.5VAC
DiscardoldIgniter/
FlameRodAssembly.
ReplaceIgniter/Flame
RodAssemblyandretain.
RestartTroubleshooting
Sequence. Doesmain
valveopen?
Replace
SV9500/
SV9600
Check
Transformer
LineVolt
Supply
Replace
SV9500/
SV9600.
Saveold
Igniter/Flame
RodAssembly
forservice.
INSET
HSI
Terminals
CHECK:
· Linevoltagepower
· Lowvoltage transformer
· LimitController
· Thermostat
· Wiring
· Airprovingswitchon
combustionairblowersystem
· Ventdamper(ifused) isopen
andendswitchmade
H-Series BF-I
Figure 17.
Sit Nova 820
gas valve
.
Manifold Pressure
Test Connection
Pilot Adjustment Screw
Inlet
Pressure
Power
Generator
Wall Switch