TTW1 Universal Service
Replacement Blower
MITW -12 / -15 Series
Page 20
Step 20. If it has not already been done, remove
the old vent adapter from the existing vent
pipe.
Step 21. If necessary, re-route the vent pipe such
that it can be properly seated in the top
portion of the vent adapter.
Step 22. Be sure that both clamps on the vent
adapter are firmly tightened, securing the
blower, vent adapter, and vent pipe
together.
Step 23. Double-check all vent connections.
Step 24. Restore electrical power to the water
heater.
Step 25. On the water heater’s gas control, turn the
power switch to the “On” position.
Plug power cord
back into outlet.
Turn switch on gas
valve to “On” position.
Warning: Check all safety devices to make sure they
are working properly. Improper water heater
operation could occur if these devices are not
functioning properly.