Continental Fireplaces CHDX40NT, Инструкция по установке и эксплуатации

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49
W415-0889 / A / 08.11.10
SYMPTOM PROBLEM TEST SOLUTION
Continues to
spark and pilot
lights, but main
burner will not
light. Short or loose
connection in sensor
rod. - Verify all connections. Verify the connections from the pilot
assembly are tight; also verify these connections are not
grounding out to any metal.
- Verify the TH wires are connected to the valve.
THTP - Verify the THTP wires are connected to the valve.
Poor fl ame
recti fi cation or
contaminated sensor
rod.
- Verify the fl ame is engul fi ng the sensor rod. This will
increase the fl ame recti fi cation. Verify correct pilot
ori fi ce is installed and inlet gas speci fi cations to manual.
(Remember, the fl ame carries the recti fi cation current, not
the gas. If the fl ame lifts from the pilot hood, the circuit is
broken. A wrong ori fi ce or too high of an inlet pressure
can cause the pilot fl ame to lift). The sensor rod may need
cleaning.
Pilot light stops
sparking / pilot
remains lit but
burner will not
turn on. Wiring / connection. - Inspect all wires, ensure good tight connections. Verify that
all wiring is installed exactly as speci
fi ed.
Wiring harness. - Inspect the wiring harness and verify the harness is tightly
connected to the module. Verify that you have all wires
connected and in the right order.
Module or valve. - Conduct the following test to verify if the problem is the
module or valve. To measure voltages, turn the multimeter
to “DC”, place the red lead from the multimeter to the screw
on the terminal block for the wire you are checking, touch
black lead to ground (valve body). Importantly, a “zero”
volts reading does not automatically indicate a bad module,
there may be too little resistance in the valve solenoid.
Check if the green wires is disconnected from the valve.
The voltage output from the module should be between 1.5
and 3 volts.
Exhaust
fumes smelled
in room,
headaches. Appliance is spilling. - Check all seals.
Flames
are very
aggressive. Door is ajar. - Ensure door is secured properly.
Venting action is too
great. - Check to ensure venting is properly sealed or restrict vent
exit with restrictor plate. Restrictor plate not available in
some models.
Main burner
fl ame is a
blue, lazy,
transparent
fl ame.
Blockage in vent. - Remove blockage. In really cold conditions, ice buildup
may occur on the terminal and should be removed as
required.
White / grey
fi lm forms.
Sulphur from fuel
is being deposited
on glass, logs or
combustion chamber
surfaces. - Clean the glass with a recommended appliance glass
cleaner.
DO NOT CLEAN GLASS WHEN HOT!
If deposits
are not cleaned off regularly, the glass may become
permanently market.
42.13_2A