Alliance Laundry Systems PHM802N - Manual (Page 44)

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Specifications and Dimensions
F8138601 42
External Supply Signals
Wash-cycle signals are provided to the external
chemical supply equipment and a “wait for the next
step” signal can be received from the supply
equipment.
For example, if ES1 is selected the K1 contact will
close and power will be supplied to Supply 1 Signal.
The contact will remain closed for the amount of time
programmed in control. Refer to Figure 28 for Internal
Supply Connection or Figure 29 for External AC
Connection.
PHM822N
1 ES1 Power supply 3 Supply 1 Signal
2 K1 Contact
Figure 28
= Power
= Neutral
3
1
2