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Inlet Shut-off Valve Installation
-52-
Connect the Cold Water Supply
Step 7: Pipe the cold water supply piping to the Inlet Shut-off Valve inlet, as shown in Figure 74.
Connect the Inlet Shut-off Valve Harness to the Accessory Module
Step 8: Loosen the (3) screws on the Accessory Module labeled “C2,” “NO,” and “NC.” This is shown in
Figure 75.
Figure 74
Fi
g
ure 75
Cold Water
Supply Piping
Inlet Shut-off
Valve
Accessory
Module
Philips head
screwdriver
CAUTION
The piping diagram supplied with the water heater must be followed.