Take care not to scratch the inside of the enclosure. C) REMOVE THROUGH CENTER DOOR C) TILT AND REMOVE B) LIFT B) LIFT A) SLIDE A) SLIDE FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 2 of 8...
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6. Disconnect wires from thermostat. Remove (unscrew) and save wire nut from white wires. Disconnect white connector. REMOVE WIRE NUT FROM WHITE WIRES DISCONNECT DISCONNECT FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 3 of 8...
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8. Gently remove bottom panel assembly from base. REMOVE BOTTOM PANEL ASSEMBLY 9. Remove and discard any and all insulation from base of unit. REMOVE INSULATION FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 4 of 8...
11. Remove heater box assembly cover by removing (4) screws with Phillips screwdriver. Cut (2) cable ties with wire cutter. REMOVE COVER REMOVE SCREWS REMOVE SCREWS 12. Remove protective sheath from wires, and disconnect white connector. DISCONNECT REMOVE FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 5 of 8...
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15. Attach new blower motor (0022356) to heater box. Ensure that mounting tabs are placed inside of heater box. MOUNTING TABS - INSIDE OF HEATER BOX FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 6 of 8...
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20. Attach heater box assembly to bottom panel (6 screws). Note location of vent in relation to blower motor fan. VENT VENT FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 7 of 8...
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FLANGES BOTTOM PANEL FLANGE BASE FLANGE 22. Complete reassembly by following steps 2 through 6 in reverse. 23. Unit is now ready for operation. FS140085 REV 02/25/2015 Location: L:\Eng\FS Instruction Documents\FS140085 0022356SK BLOWER MOTOR 780\Rev Original\ Page 8 of 8...