EcoWater CHC Series Service And Troubleshooting Manual page 7

Shutting Down the CHC System upon EMERGENCY.
1. Turn the power disconnect OFF on the CHC Motor Controller. Verify the CHC pump has
stopped operation (look for motor rotation, and listen for the discontinuation of the standard
CHC operational sound).
2. Close one of the Isolation valves found on either side of the basket strainer.
3. Close the Isolation valves found on the towers if necessary.
Shutting Down the Filtration Systems upon EMERGENCY:
1. Turn the power disconnect OFF on the Filtration Motor Controller. Verify the pump has
stopped operation (look for motor rotation, and loss of pressure on gauge)
2. Close one of the Isolation valves found on either side of the basket strainer.
3. Close the Isolation valves found on the towers if necessary.
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