TTW1 Universal Service
Replacement Blower
MITW -12 / -15 Series
Slip the template over the water connections. It is not necessary to remove the pipes connected to the water heater’s inlet and outlet.
Step 7.
b.) Place the template on top of the water heater, being sure to have the arrows point towards the front of the water heater, which is the side where the drain and gas valve are located. Tape the template to the top of the water heater to hold it in place.
Place template on top of water heater in correct orientation.
c.) At each of the (3) “Drill Here” locations on the template, drill a 1/8” diameter hole through the template and the jacket head. Remove the template from the top of the water heater.
Drill (3) locations on top of water heater, where “Drill Here” is noted on the template.
Warning: | Failure to install flue restrictor will result in |
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| improper water heater operation. |
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Step 8. | Install the flue restrictor, P/N | |
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| be necessary to lightly tap down the flue | |
| restrictor. Be sure to tap it evenly and | |
| straight down. Wire brush the top of the | |
| water heater if rust or corrosion exists. | |
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Warning: | Do NOT remove Torx head screws from |
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| universal blower. |
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Step 9. | Instructions to remove power cord from | |
| new universal blower: | |
| a.) Unscrew the (3) Philips head screws | |
| on the blower access cover and | |
| remove the cover. Keep the cover and | |
| screws for future use. | |
| Blower access cover | |
| (covers access compartment) | |
Drill
Place flue
restrictor on flue.
Loosen all (3) screws
holding cover on.
Power inlet
connector
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