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7.
Open valves V1 and V2 into the water heater.
8.
Operate the pump. Circulate the cleaning solution through the water heater for at least 45
minutes.
9.
Turn off the pump.
10.
Rinse the cleaning solution from the water heater by closing valve V2 and opening valve V4,
flow water through the heater and into a container or drain for at least five minutes.
11.
Close Valve V1 and Open Valve V3 this places the house back online.
12.
Disconnect all hoses.
13.
It is also wise to clean the water inlet screen at this time. Close Valve V3 and V4 to do so.
Clean the water inlet screen and remove any debris.
14.
Replace the screen and open valves V3 and V4 once more. Checks for leaks.
15.
Return heater to operation by following start up instructions.
ELECTRICAL MAINTENANCE WARNINGS
Label all wires prior to disconnection when serving controls. Wiring errors
can cause improper and dangerous operation. Always verify proper
operation after servicing.
Summary of Contents for AHG-T42-LP
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