Specifications

Voltage Adjustments
All voltage values are regulated within the operating ranges of the machine design.
Therefore,
NO adjustments are required for voltage values for either supply.
Power Supply Assembly Removal/Replacement
1. Refer to Figure 2-22 and
unplug the main power
cord at the entry
module on the AC
voltage distribution
panel inside the left
frame leg.
2. Remove 4 screws
fastening the power
tray cover and remove
the cover.
3. Disconnect the following
cables: estop cable,
motor power cable,
logic power cable, 24V
power cable.
4. Refer to Figure 2-24 and
remove the 4 screws
fastening the power
supply assembly from
the outside of the
peripheral frame leg.
5. Refer to Figure 2-24 and
remove the 4 screws
securing the power
supply assembly to the
under side of the frame
from the inside the leg,
and lower the assembly
from the frame leg.
6. Disconnect the power
supply cable at the
circuit breaker and the ground wire from the frame ground terminal.
7. Replacement is the reverse of the removal. When replacing the assembly into the
frame leg, be certain the tabs on the power supply assembly fit into the slots in
the frame before the upper screws are replaced and tightened.
Logic
Power
Supply
Estop
PCB
24V
Power
Supply
power
supply
assembly
chassis
4 each
estop PCB
screws
3 each logic
supply screws
4 each 24V
supply screws
2 of 4 screws
fastening
power tray
cover
Figure 2 - 23
Power Supply Assembly Removal/Replacement 2 - 31
110279-01, Rev B 2. Service Maintenance (except head and trimmer)