Install Instructions
HEATER COIL REPAIR KIT
Installation & Safety Instructions
Read instructions for proper installation. Failure to comply can result in system damage or personal
injury.
1. Turn off all electrical power to the unit. Unit may have more then one circuit.
Disconnect power to condensing unit and accessories.
2. Disconnect all electrical connections to unit.
3. Remove heater for ease of assembly, and disconnect defective coil at heater plate and remove.
4. Check unit for damage insulators and replace if necessary.
5. Verify correct voltage and wattage on unit and repair kit.
6. Handle new element with clean, dry, and oil-free hands.
7. Stretch replacement coil (2-5 times max) to proper length, taking care not to damage resistance
wire. Stretch by hand from the terminal ends of the element coil.
8. Feed element wire through ceramic insulators; insure equalized tension and fasten bolt to plate.
Replacement elements must pass through all insulators in the same pattern as original. Coil must
have sags or irregular variations between insulators.
IMPORTANT: Inspect coil assembly for a minimumof 3/8” spacing between coil and any frame or
unit member. Make sure all ceramic supports, fuses or thermostats are in their original positions.
9. After element has been properly assembled, check wiring diagram for the unit to insure proper
electrical connection before restoring electrical power.
HEATER COIL REPAIR KIT
Installation & Safety Instructions
Read instructions for proper installation. Failure to comply can result in system damage or personal
injury.
1. Turn off all electrical power to the unit. Unit may have more then one circuit.
Disconnect power to condensing unit and accessories.
2. Disconnect all electrical connections to unit.
3. Remove heater for ease of assembly, and disconnect defective coil at heater plate and remove.
4. Check unit for damage insulators and replace if necessary.
5. Verify correct voltage and wattage on unit and repair kit.
6. Handle new element with clean, dry, and oil-free hands.
7. Stretch replacement coil (2-5 times max) to proper length, taking care not to damage resistance
wire. Stretch by hand from the terminal ends of the element coil.
8. Feed element wire through ceramic insulators; insure equalized tension and fasten bolt to plate.
Replacement elements must pass through all insulators in the same pattern as original. Coil must
have sags or irregular variations between insulators.
IMPORTANT: Inspect coil assembly for a minimumof 3/8” spacing between coil and any frame or
unit member. Make sure all ceramic supports, fuses or thermostats are in their original positions.
9. After element has been properly assembled, check wiring diagram for the unit to insure proper
electrical connection before restoring electrical power.
HEATER COIL REPAIR KIT
Installation & Safety Instructions
Read instructions for proper installation. Failure to comply can result in system damage or personal
injury.
1. Turn off all electrical power to the unit. Unit may have more then one circuit.
Disconnect power to condensing unit and accessories.
2. Disconnect all electrical connections to unit.
3. Remove heater for ease of assembly, and disconnect defective coil at heater plate and remove.
4. Check unit for damage insulators and replace if necessary.
5. Verify correct voltage and wattage on unit and repair kit.
6. Handle new element with clean, dry, and oil-free hands.
7. Stretch replacement coil (2-5 times max) to proper length, taking care not to damage resistance
wire. Stretch by hand from the terminal ends of the element coil.
8. Feed element wire through ceramic insulators; insure equalized tension and fasten bolt to plate.
Replacement elements must pass through all insulators in the same pattern as original. Coil must
have sags or irregular variations between insulators.
IMPORTANT: Inspect coil assembly for a minimumof 3/8” spacing between coil and any frame or
unit member. Make sure all ceramic supports, fuses or thermostats are in their original positions.
9. After element has been properly assembled, check wiring diagram for the unit to insure proper
electrical connection before restoring electrical power.
HEATER COIL REPAIR KIT
Installation & Safety Instructions
Read instructions for proper installation. Failure to comply can result in system damage or personal
injury.
1. Turn off all electrical power to the unit. Unit may have more then one circuit.
Disconnect power to condensing unit and accessories.
2. Disconnect all electrical connections to unit.
3. Remove heater for ease of assembly, and disconnect defective coil at heater plate and remove.
4. Check unit for damage insulators and replace if necessary.
5. Verify correct voltage and wattage on unit and repair kit.
6. Handle new element with clean, dry, and oil-free hands.
7. Stretch replacement coil (2-5 times max) to proper length, taking care not to damage resistance
wire. Stretch by hand from the terminal ends of the element coil.
8. Feed element wire through ceramic insulators; insure equalized tension and fasten bolt to plate.
Replacement elements must pass through all insulators in the same pattern as original. Coil must
have sags or irregular variations between insulators.
IMPORTANT: Inspect coil assembly for a minimumof 3/8” spacing between coil and any frame or
unit member. Make sure all ceramic supports, fuses or thermostats are in their original positions.
9. After element has been properly assembled, check wiring diagram for the unit to insure proper
electrical connection before restoring electrical power.