PELLERIN MILNOR CORPORATION
3. If a mounting bracket was used, install this assembly in the Processor box. Ensure that the
mounting bracket is grounded to the Processor box by scraping the paint from around one
pair of adjoining mounting holes on the bracket and the Processor box.
2.
Electrical Connections
The procedure for making electrical connections will vary somewhat with the kit supplied, type
of machine, and the type of power supply being replaced. However, the schematic shown in
Figure 2 applies to all situations. (Older machines may use different wire color codes, but the pin
numbers will be the same as shown in this figure.) Consult the original schematic manual for wire
colors on an older machine or contact the Milnor factory.
Notice 3 :
The wire carrying -12VDC from the power supply is not used on washer-extractors
with the Milnor System 7 control, or those with model numbers ending in C4A or M4A.
• When this wire is not used, terminate it with a wire nut to prevent shorting.
• Wire V3 is required if the machine is equipped with an analog-to-digital board, as for
sensing temperature or water level.
• Wire V3 is required if the machine is equipped with a digital-to-analog board, usually
used to control the motor inverter on some variable-speed machines, and modulating
steam and gas valves on dryers and textile machines.
