GMV DC Air Handler
12
4.7.2 Electric Heater Kits Installation
(1) Ensure that all power supply is disconnected prior to installing the heater kit.
(2) A means of strain relief and conductor protection must be provided at the supply wire
entrance into cabinet.
(3) Use copper conductors only.
(4) Installation must follow national electric code and other applicable codes.
(5) If this appliance is installed in an enclosed area such as a garage or utility room with any
carbon monoxide producing appliance, ensure the area is properly ventilated.
1) Refer to the Table for appropriate heater kit.
2) Check any physical damage, do not install damaged heater kit.
3) Remove the upper access panel from air handler.
4) Remove cover plate from air handler.
5) Slide the heater kit in to the slot and secure element plate with previously removed
screws.
6) Insert power leads into the circuit breaker lugs or stripped red and black wires (for heater
kit without circuit breaker) and tighten.
7) Connect ground wire to ground lug.
8) Knock off appropriate area of the plastic circuit breaker cover on the access panel of the
air handler. Knock off the holes according to the actual installation number and positions
of circuit breakers. If circuit breaker is not installed, do not knock off the holes; otherwise,
electric shock may occur.
9) Replace access panel and check operation.
Fig.4.7.1
Summary of Contents for GMV-ND09A/B-T
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