Bradford White URG2PV75H N Series Service Manual page 22

UPV75 Series
Blower Removal
Step 1. Position gas control power switch to "OFF" position and adjust control to
call for heat.
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) and retain for
use on new blower.
Step 7. Remove blower with gasket from
water heater.
Blower Installation
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.
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UPV75 SERVICE PROCEDURE IV
Blower Testing & Replacement