Service manual

MASTER ENCLOSURE COMPONENTS (PANEL):
1. MAIN POWER SWITCH – Turns on Power to the post.
2. MAIN POWER FUSE – 200 Amp rated to protect the whole electrical system, and
sized to accommodate the motor amperage.
3. CONTROL CIRCUIT BREAKERS – One protects the PLC and the raising/lowering
solenoids. A separate breaker protects the Lock Solenoid.
4. 24 VDC (+) TERMINAL BLOCKS – Provide distribution for the +24 VDC.
5. 24 VDC (-) TERMINAL BLOCKS – Provide distribution for the -24 VDC.
6. INPUT/OUTPUT TERMINAL BLOCKS – Provide distribution to several inputs and
outputs.
7. LOCK RELEASE RELAY (24 VDC) – When energized, will divert power to lock
release solenoid.
8. CHARGER RELAY (120 VAC) – Energizes when charger is supplied power (120
VAC) and prevents lift from running when lift is charging.