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Blower removal blower installation – Bradford White M-2-TW-75T6BN User Manual

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TTW SERVICE PROCEDURE IV

Blower Testing and Replacement

Step 1.

Position gas control power switch to the “OFF” position.

Step 2.

Unplug blower power cord from wall outlet.

Step 3.

Disconnect vent system from exhaust adapter on top of
blower.

Step 4.

Remove exhaust adapter from blower (blade screw driver)
and retain for use on new blower

Step 5.

Unplug cord sets from blower.

Step 6.

Remove the three blower mounting screws
(¼" nut driver).

Step 7.

Remove blower with gasket from water heater.

Blower Mounting

Screws

Blower

Cord Sets

Step 8.

Clean any debris from jacket head of water heater.

Step 9.

Set new blower with gasket in place using locating pins on
blower flange to line up with location holes in jacket head.
Be sure not to damage gasket.

Step 10

Secure blower in place using mounting screws from step 6.

Step 11.

Re-install exhaust adapter from step 4.

Step 12.

Reconnect vent system to
exhaust adapter.

Step 13.

Reconnect cord sets from step 5.

Step 14.

Plug blower power cord into wall outlet.

Step 15.

Position gas control power switch to the “ON” position.

Step 16.

Verify proper blower operation.

Locating Pins

on blower flange

Pin location holes in

jacket head

Remove exhaust

adapter and retain for

use on new blower.

Blower removal

Blower Installation

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