31-5000493 Rev. 4
7
Installation Instructions: Introduction and Overview
Condensate Handling
The Ducted unit has a built-in condensate pump and
high water level safety switch. There are also two
optional ports for gravity drainage.
The condensate pump is rated to lift water up to 27”
from the point of discharge on the Ducted unit. (This
number may vary.)
The Ducted unit comes with a grey connection hose
and clamp. This hose is connected to the condensate
discharge hose port. The other end of the hose is sized
to accept 3/4 inch PVC piping.
Recommended condensate piping configurations are
shown here:
Electrical Power
Follow all local codes and regulations when installing
electrical wiring.
Route required electrical power to area where the
Ducted unit is to be located. Maintain at least a 10 foot
separation between TV, radio, or any communication
wiring and the power to the indoor unit.
14/4 non-shielded stranded copper cable should
be used to make the electrical connection and
communication link between indoor and outdoor units.
The wiring is connected at the indoor unit electrical
terminal blocks screws 1(L1), 2(L2), 3(C) and Ground.
There should be no splices in wires 1, 3, and Ground
between the indoor and outdoor units, as these serve
as communication signal wires and electrical power
connections. Any accessory added to shut off power
to the indoor units should break the Number 2 terminal
only.
12 in. below 3-5 ft.
11 in. under
8.6 in.
8.6 in.
19.6 in. below
