Install Instructions

FLOAT
Switch
DH DH
NORMALLY CLOSED
FLOAT SWITCH
DRAIN INSTALLATION
LEVELING
CONDENSATE PAN, CONDENSATE PUMP AND FLOAT SWITCH
Alevelsurfaceisrequiredtoensureproperdrainagefromthedehumidifier.
The drain outlet on the dehumidifier can be hard piped using 3/4” nominal drain tubing or the provided fittings and 1/2” clear PVC tubing can be
used to drain the dehumidifier. Always maintain a constant downward slope from the dehumidifier to the drain and do not allow soft tubing to
curl up which may result in air lock.
Always install the dehumidifier in a condensate pan when locating
in or above a finished space. Adhere to local codes regarding
drainingofthecondensatepan.Ifacondensatepumpisneeded,
install it in the condensate pan as well.
Installacondensateoverflowsafetyswitch(i.e.floatswitch)inthe
condensate pan, remove the factory installed jumper wire between
the Float Switch terminals on the control and wire the float switch
to the dehumidifier as shown in Figure 4.Overflowsafetyswitches
on condensate pumps can be wired to the Float Switch terminals in
a similar fashion.
FIGURE 4 – Float Switch Wiring
90-1857
4