Jackson crew series Installation, Operation And Service Manual page 34

MAINTENANCE
PLC1
LIGHT CONFIGURATION
PWR INPUTS
RUN
OK
OUTPUTS
INPUTS:
INPUTS:
1. ON/OFF BUTTON
2. DOOR SWITCH SAFETY INTERLOCKS
1. On/Off Switch
3. RACK INLET SWITCH
2. Door Switch Safety Interlocks
4. FINAL RINSE SWITCH
3. Rack Inlet Switch
5. LOWER WASH FLOAT SWITCH
6. UPPER WASH FLOAT SWITCH
4. Final Rinse Switch
7. MANUAL / DELIME SWITCH
5. Lower Wash Float Switch
8. SPARE
6. Upper Wash Float Switch
OUTPUTS:
7. Manual/Delime Switch
1. FINAL RINSE SOLENOID / RINSE SIGNAL RELAY
8. Side-Loader Switch (on with no rack present)
2. WASH TANK FILL SOLENOID
3. DRIVE MOTOR CONTACTOR
4. WASH MOTOR CONTACTOR
OUTPUTS:
5. WASH HEATER CONTACTOR or
1. Rinse Solenoid/Rinse Signal Relay
STEAM HEAT RELAY (Steam Units Only)
6. VENT FAN RELAY
2. Wash Tank Fill Solenoid
7. N/A
3. Drive Motor Contactor
8. N/A
4. Wash Motor Contactor
5. Wash Heater Contactor or Steam Heat Relay
6. Ventilation Fan Relay
7. N/A
8. N/A
25
1 2 3 4
5 6 7 8
1 2 3 4
5 6 7 8
TROUBLESHOOTING
PLC2
LIGHT CONFIGURATION
PWR INPUTS
RUN
OK
OUTPUTS
INPUTS:
INPUTS:
1. LOWER PRE-WASH FLOAT SWITCH (66 UNITS ONLY)
2. UPPER PRE-WASH FLOAT SWITCH (66 UNITS ONLY)
1. Lower Pre-Wash Float Switch (66 Units Only)
3. NOT USED
2. Upper Pre-Wash Float Switch (66 Units Only)
4. NOT USED
3. N/A
5. NOT USED
6. NOT USED
4. N/A
7. NOT USED
5. N/A
8. NOT USED
6. N/A
OUTPUTS:
7. N/A
1. PRE-WASH TANK FILL SOLENOID
8. N/A
2. PRE-WASH MOTOR CONTACTOR
3. NOT USED
4. NOT USED
OUTPUTS:
5. NOT USED
1. Pre-Wash Tank Fill Solenoid (66 Units Only)
6. NOT USED
7. N/A
2. Pre-Wash Motor Contactor (66 Units Only)
8. N/A
3. N/A
4. N/A
5. N/A
6. N/A
7. N/A
8. N/A
1 2 3 4
5 6 7 8
1 2 3 4
5 6 7 8
07610-003-78-18-N