Bradford White RG1PV40SN19 Service Manual page 24

PV Series
External Wire Harness Installation
1. Remove the blower assembly from the heater according to the steps outlined on page 23.
2. On the back of the blower assembly, using a ¾" bit, drill a hole through exterior molded wall. Be very
careful not to drill through the interior molded wall. Drilling through the interior molded wall will require
the blower to be replaced (below).
Interior molded wall
Exterior molded wall
3. Clean any debris from the jacket and jacket head of the water heater.
4. Insert the external wire harness through the drilled hole.
5. Plug the wire harness into the molex connector inside the blower assembly housing. Ensure the
connection is clean and seated properly (below).
24
Wire Harness Installation
Drill through the exterior molded wall without damaging
the interior molded wall at the location shown (right).
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