Icom IC-M71 Instruction Manual page 164

TM 10-7360-226-13&P
CONTAINERIZED KITCHEN (CK) 0026 00
UNIT MAINTENANCE PROCEDURES
Ground Terminal: Make sure all power is turned off at the Main Control Panel. Referring to
Figure 1, disconnect the source power plug at the Power Entrance Panel and attach plug cover.
Remove the mounting hardware from inside the Power Entrance Panel. Disconnect the green
ground wires and remove the ground terminal from the outside of the panel box. Install the new
ground terminal using existing hardware. Reconnect green wires.
Contactor: Make sure all power is turned off at the Main Control Panel. Referring to Figure 1,
disconnect the source power plug at the Power Entrance Panel and attach plug cover. Label
and disconnect spade terminals. Remove and retain the contactor mounting hardware. Install
the replacement contactor using retained hardware.
If necessary, replace the circuit breaker by disconnecting the neutral and high voltage wires and
installing a replacement.
Reconnect the wires and reinstall the panel cover.
Appliance Control Box
Switch Replacement: Unplug the control box power cord from the ceiling raceway. Referring
to Figure 2, remove the mounting nut on the front of the panel. Remove terminal lugs from the
switch and remove the switch from the back of the panel. Replace the switch, reinstall
hardware and connect terminal lugs.
Circuit Breaker Replacement: Unplug the control box power cord from the ceiling raceway.
Referring to Figure 2, depress the locking springs on the sides of the circuit breaker assembly
and slide the circuit breaker through the front of the panel. Replace the circuit breaker and
reconnect the terminal lugs.
Connector Replacement: Unplug the control box power cord from the ceiling raceway.
Referring to Figure 2, label and disconnect the wires at the junction strip. Remove the
mounting nut and the connector. Install the replacement connector using existing hardware.
Power Distribution Panel
Circuit Breaker Replacement: Make sure the external power source is disconnected and the
generator is shut down. Remove the circuit panel cover. See Figure 3 for circuit breaker
locations. Disconnect the neutral and high voltage wires and install a new circuit breaker.
Reconnect the wires and reinstall the panel cover.
0026 00-3