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4
NOTE
: ALWAYS FOLLOW ELECTRICAL CODES FOR YOUR AREA.
We
recommend a dedicated 15 amp service for all of our air filtration systems. The
conduit connector is designed for EMT conduit or Romex cable. Wire the
black, white and green (ground) wires through the conduit connector to the
black, white and green wires inside the unit.
CONTROL WIRING FROM THE THERMOSTAT
Your air filtration system is designed and programmed to respond to the
thermostat and run in-sync with the HVAC system. When the thermostat is in
the auto mode the unit will ramp up to high speed when the thermostat calls
for heating or cooling. Once the demand is met, the unit will shut off when the
HVAC unit shuts off. If the thermostat is in the On mode, the unit will ramp up
to high speed until HVAC demand is met and then ramp down to one of four
volume settings on the Tap Board. For best performance set the thermostat
setting to the On mode. This will allow both the HVAC system and air filtration
unit to run all the time, moving air through the house. This will maintain a
more consistent temperature while continually filtering the air.
WIRING TO TERMINAL STRIP
There are 6 screw terminals on the terminal strip. The indicator label below the
strip shows the location of the wires for proper installation. The color-coding is
as follows: From left to right; Black & Brown (24 VAC transformer) positive
and common, White (W1/W2) heat, Yellow (Y1/Y2) cool, Green fan, Red 24V
positive. Wire from the transformer or from the corresponding contact block
or terminals in the HVAC unit to the terminal block in the unit. Make sure all
connections are tight. The thermostat control wires should be pulled through
the 7/8" finishing plug located next to the conduit connector.