Bradford-White Corp MITW -12 / -15, MITW -10 manual Just below the crimp connector, cut

Page 9
Push in both sides of the bushing with pliers to remove.

TTW1 Universal Service

Replacement Blower

MITW -10 Series

Cut just below these crimp connectors. Then,

 

remove (1) white and (1) green wire from

Step 8.

bundles. Trace wires back to power cord.

c.) Just below the crimp connector, cut the

 

 

(3) white (neutral) wires. Remove the

 

 

white power cord lead from the bundle.

 

 

Then, strip the ends of the (2)

 

 

remaining white wires and connect

 

 

them using a wire nut, included with

 

 

the kit, P/N 239-47281-00, and tuck the

 

 

wires back into the lower portion of the

 

 

access compartment.

 

Connect (2) white wires

d.) Just below the crimp connector, cut the

 

Power cord

and (2) green wires, each

(3) green (ground) wires. Remove the

 

with their own wire nut.

green power cord lead from the bundle. Then, strip the ends of the (2) remaining green wires and connect them using a wire nut, included with the kit, P/N 239-47281-00, and tuck the wires back into the lower portion of the access compartment.

Warning:

Make sure that each wire nut is securely

 

 

tightened and that all wires are making

 

 

good connection or improper water heater

 

 

operation will occur.

 

 

 

 

 

e.) Remove the power cord from the

 

blower housing and discard.

 

f.) Verify that all electrical connections

 

have been modified, as previously

 

indicated. Also, verify that the

 

pressure switch tubing is connected to

 

the pressure tap on the blower

 

and to the switch itself. Ensure that

 

the tubing is not kinked.

Squeeze bushing to remove power cord from blower.

Page 9

Image 9
Contents Instructions for Model Numbers Reference Kit Components Tools Required Bradford White TTW1 Universal Service Replacement Blower Step Remove the screws, qty , that secure Inside the access compartment, follow Just below the crimp connector, cut Plug both the blower Check all safety devices to make sure they Unplug the water heater from wall outlet Mitw -12 / -15 Series Place template on top of water heater in correct orientation TTW1 Universal Service Replacement Blower Secure Cover Screws Blower screws TTW1 Universal Service Replacement Blower Do not over tighten 2 screws attaching Tighten 2 screws on junction Box to secure cover Operation could occur if these devices are not M1TW60T*FCX TTW1 Universal Service Replacement Blower TTW1 Universal Service Replacement Blower Secure Cover screws Boot back Place Secure 3 blower screws Step If the new adapter is used, remove the old