SECTION 16: REMOVAL AND REPLACEMENT PARTS
16.4 Flue Fan Vertical Installation (Models 7 - 15)
1. To remove the fan, remove 3 screws securing the fan/ mounting plate to the vent box.
2. To remove the fan from the mounting plate, remove the 4 screws.
3. Refit in reverse order.
4. To change the flue and air intake orientation from back to top, remove the fan/mounting plate as explained in Steps 1 and 2.
5. Remove intake and exhaust cover(s) from top of the heater.
6. Rotate the fan, mounting plate and gasket clockwise until the flue adapter lines up with the top hole. Secure with 3 screws.
7. Remove the flexible duct from the air intake adapter on the back.
8. Remove the air intake adapter from the back of the heater. Install in the appropriate hole on top.
9. Reconnect the flexible duct. 10.Install intake and exhaust
cover(s) over the holes on the back of the heater.
11. Ensure sealed joints. Ensure mounting plate orifice is clear and not obstructed.
MODEL |
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| Fasco | Fasco | Fasco |
Flue Fan |
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RG P/N |
| 90710470 | 90710470 | 90710470 |
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Air Plate | mm Ø | 35 | 44 | 57 |
| in Ø | 1.38 | 1.75 | 2.25 |
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RG P/N |
| 11111210 | 11112210 | 11113210 |
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IT IS IMPORTANT THAT ONLY THE CORRECT FLUE FAN SPECIFIED FOR EACH MODEL TYPE IS USED WHEN REPLACING THESE ITEMS.
Carry out a commission after working on or changing a flue fan. See Page 25, Section 12.
