6
ELECTRICAL WIRING
Standard 115v unit comes wired to a toggle switch with 15 ft cord, see figure 5 above. 230 V
single phase and all 3 phase units are factory wired to a junction box on the side of the cabinet.
Additional wiring will be required to get power to unit, which is not supplied with this product.
ROTATION - On single phase units motor rotation can be reversed by switching the black & white
leads in the motor. Three phase motors can be reversed by switching leads L1 and L2. VERIFY
rotation before operating the air cleaner to avoid over amping the motor, voiding warranty.
Motor Starters, wiring, overloads, and thermal protection are NOT provided by the Manufacturer
All Field wiring should be performed by a qualified electrician and must meet all local and NEC
codes. Failure to install the proper electrical wiring, thermal protection, and controls will void the
warranty.
After completion of the field wiring, turn the unit on to check for proper rotation. Rotation is
marked on the side of the blower housing. Backward rotation will result in a much lower air flow,
louder noise, and will over amp the motor. Check the motor nameplate before switching wires and
reversing rotation, to ensure the unit is operating at or below rated amp draw.
