Humidex
10
Steps for the HCS-APTHC only
The APTHC comes with a removable cover plate that needs to be
attached to the unit’s back
plate after the wiring has been completed.
Before the wiring can be completed,
the EKO punch must be removed
from the back plate
An electrical fitting needs to be
installed. With the fitting installed the
wire can be inserted inside the unit and
connected.
Note: Fitting not included
Once the wire has been run through
the plate, you must connect the wire to
the unit matching the colors of the
inside wires. After the wiring has been
completed, you can attach the small
cover plate to the back plate and return
to the original installation procedures.
