Alliance Laundry Systems Drying Tumblers 175 Pound Capacity - Manual (Page 20)

Page 17
TROUBLE CAUSE REMEDY
Check fuses on circuit breakers. Make sure main
control switch is ON.
Check power source: voltage, phase, and frequency
must be the same as specified on electrical rating
plate.
Turn timer clockwise to desired time setting.
Check wire connections in electrical box on rear of
dryer.
Check coils and contacts.
Check voltage at motor teminals. Voltage must be
within (plus or minus) 10% of voltage shown on
motor rating plate -- if not, check with local power
company for recommended corrective measures.
Check with local power company to insure that
wiring is adequately sized for load.
Check all electrical connections and tighten any
loose connections.
Refer to Installation Manual for recommended make-
up air openings.
Clean lint accumulation on and around motors.
Motors should not be covered with or filled with
lint.
Close door.
Adjust switch by removing cover and bend actuator
lever to clear switch button 3/8” with cover in
place.
Check continuity across switch with power off, in
closed and open switch. If no continuity, replace
switch.
Push in contactor trip button. If motor starts, check
voltage going to pull-in solenoid. If present,
replace contactor. If not, problem is before motor
contactor.
Confirm timer is working.
No power
Incorrect power
Time off
Loose wiring connections
Defective starting relay
Low voltage
Inadequate wiring
Loose connections
Inadequate air
Poor housekeeping
Loading door open
Door switch out of adjustment
Defective door switch
Defective basket motor contactor
Reversing timer
Motor will not start.
Motor tripping on
thermal overload.
Basket motor will not
run.
Basket will not reverse.
Troubleshooting Chart