Specifications and Dimensions
Chemical Injection Using Internal 24VAC Control Transformer
NOTE: Using the Internal 24VAC 300 Milliamp Control Transformer is recommended by Alliance Laundry Systems.
IMPORTANT: DO NOT remove the red jumper wire from the terminal strip.
There are 3 terminals necessary for this connection option.
∙Terminal “24VAC COM” is used to connect one side of the internal control transformer to the external dispenser input signals common.
∙The second terminal is used to connect the other side of the control transformer to the washer- extractor output signals common through a red jumper wire between “24VAC” and “RELAY COM”. Refer to Figure 31.
IMPORTANT: Do not use the transformer terminals if an external power supply is used.
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| 3 |
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| 2 |
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| 4 |
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| 5 |
| 1 |
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| 6 |
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| = Neutral |
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| 7 | = Power |
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| PHM821N |
1 | External Supply Power | 5 | Red Jumper Wire |
2 | Internal Control Transformer | 6 | 24VAC Terminal |
3 | RELAY COM Terminal | 7 | 24VAC COM Terminal |
4 | External Supply Common |
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Figure 31
56 | © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT | F8138601 |
