Replacing the Air Heater

crosshead screwdriver
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To avoid electrical shock or property damage, disconnect power before installing or servicing equipment. A qualified technician must perform the service procedures. |
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Remove module top.
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Disconnect the wires to the heater and high limit.
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Using a crosshead screwdriver, remove 2 screws and high limit.
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Using a crosshead screwdriver, remove the 4 screws securing the heater and remove heater.
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Install new heater in reverse order and unit is now ready for use.