Alliance Laundry Systems AT0350SRG, Руководство по обслуживанию

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Section 3 Troubleshooting
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the tumbler before servicing.
• Close gas shut-off valve to gas tumbler before servicing.
• Close steam valve to steam tumbler before servicing.
• Never start the tumbler with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the tumbler is properly grounded.
W002
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
6. BURNER DOES NOT IGNITE
POSSIBLE CAUSE TO CORRECT
Improper or inadequate exhaust system. • Refer to Installation Instructions (supplied with tumble
dryer) for exhaust system requirements.
Blown fuses or tripped circuit breaker in external
electric supply line.
• Check fuses or circuit breaker.
Drying selector set in the “Cool Down” portion of
cycle.
• Reset switch on microprocessor.
Inoperative cabinet thermostat. • Test thermostat and replace if inoperative.
Insufficient gas supply. • Open partially closed gas shut-off valve, or correct low
gas pressure. Check manifold pressure and adjust to
pressure specified on rating plate. If pressure cannot be
obtained, have your local gas company check main gas
pressure.
Incorrect orifices. • Tumble dryer is equipped for type of gas specified on
rating plate. If orifices are different from that specified on
rating plate, obtain and install correct orifices.
Lint buildup. • Clean lint compartment. Check damper for lint
accumulation. Check ductwork for lint build-up.
Inadequate duct work and make-up air. • Refer to Installation Instructions (supplied with tumble
dryer) to ensure that ductwork and make-up air openings
are sized accurately.
Inoperative airflow switch. • Test switch and replace if inoperative.
Airflow switch out of adjustment. • Refer to SECTION 6 in this manual for airflow switch
adjustment.
Lint drawer/panel not closed properly. • Unlock and open lint drawer/panel, close drawer/panel on
tumble dryer (ensuring a tight fit) then lock.
Broken, loose, or incorrect wiring. • Refer to wiring diagram.
Improper igniter to burner tab clearances. • Set gap as described in SECTION 5 , Paragraph 36 .
Valve coils inoperative. • Check valve coils and replace if necessary.
Blown fuse on tumble dryer. • Check fuse (located in junction box) and replace if
necessary.
Gas shut-off valve in the closed position. • Open shut-off valve.
Ground wire from Instant Electronic Ignition (IEI)
board not connected to ground terminal.
• Connect ground wire to ground terminal.
Inoperative IEI control. • Replace IEI control.
Inoperative motor switch. • Replace motor.
(continued)