kozy heat CHASKA 29-ROCK CSK-29-R, Инструкция по установке и эксплуатации

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TROUBLESHOOTING 33
13.0 TROUBLESHOOTING
ATTENTION: Troubleshooting must be performed by a qualified
technician.
Before proceeding with the steps in the following troubleshooting
guide,
• Verify proper 120VAC power supply to the control module.
• Verify the control module battery pack and the remote
control batteries are fresh and installed with correct polarity.
• Verify all connections between the wire harnesses and the
system components are proper and positive.
• Verify the communication link is established between the
remote control and the IFC module.
• Verify inlet pressure meets the recommended inlet pressure.
If necessary, adjust line pressure regulator.
Issue Cause Soultion
Pilot will not light Electrical power interrupted or
disconnected Restore electrical power to appliance or use battery back-up.
Wiring disconnection Ensure batteries are fully charged if using battery back-up as
power source.
Use wiring schematic (Figure 10.1 on page 24) to determine all
wiring connections are secure and correct.
Gas supply turned of Check remote shut-of valves from the appliance. Usually there is
a valve near the main gas line. There may be more than (1) valve
between the appliance and main gas line.
Pilot will not stay lit No LP (propane) gas in tank Check LP (propane tank). Reill if necessary.
Low gas pressure Consult a plumber or a gas supplier.
Can be caused by situations such as a bent line, too narrow
diameter or pipe, or a low line pressure.
Pilot lame not making contact
with the lame rectiication
sensor on the pilot assembly Verify the pilot lame envelopes the top of the lame sensor and
extends far enough onto burner for ignition.
To adjust pilot lame, turn pilot adjustment screw on the gas valve
clockwise to decrease lame, and counterclockwise to increase
lame.
Pilot adjustment screw not
sealed Seal pilot adjustment screw. Do not over-tighten.
Pilot flame always on, or
will not extinguish Control system set to CPI mode Set control system to IPI
(see Section 11.8.3 on page 28).
Main burner flame will not
light ON/OFF rocker switch in OFF
position Switch rocker switch to ON position.
Gas supply turned of Check for multiple shut-ofs in the supply line. Verify gas supply is
turned on.
Low gas supply Consult with plumber or gas supplier.
Check LP (propane) tank. Reill if necessary.
Wiring disconnection or
improper wiring Check for faulty or incorrect wiring.
Plugged main burner oriice Remove blockage.
Pilot lame Verify the pilot lame is properly directed to ignite burner. See pilot
lame troubleshooting above.
Remote control not working
properly Replace batteries.
No call for heat Verify remote control is powered ON and thermostat operation is
turned OFF.