Primus DAM 9 - Page 67

516514 65
Section 5 Service Procedures
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.
W001R1
WARNING
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
n. Motor Switch (Refer to SECTION 7 for Internal Wiring of the Dryer Motor Switch.)
NO
A. Continuity exists between switch
terminal 5 and black wire.
Inoperative switch.
Replace switch.
YES
Unplug the motor wire harness from the motor
connection block before starting this test.
Disconnect electric power to dryer before performing any of the following steps
or when replacing inoperative motor switch.
W260
WARNING
B. Manually depress actuator.
Continuity broken between switch
terminal 5 and black wire.
C. Continuity broken between switch
terminal 6 and yellow wire.
D. Manually depress actuator.
Continuity exists between switch
terminal 6 and yellow wire.
E. Continuity broken between switch
terminal 1 and switch terminal 2.
F. Manually depress actuator.
Continuity exists between switch
terminal 1 and switch terminal 2.
Motor switch checks O.K.
Start Terminals
Run Terminals
Heater Circuit Terminals
Note: Disconnect yellow
wire from motor switch
before testing start
terminals.
Note: Reconnect yellow
wire to motor switch
before testing run
terminals.
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
Inoperative start
switch. Replace switch.
Inoperative start
switch. Replace switch.