Harbor Point HF-25GW/GX1b Installation, Operation And Maintenance Manual page 8

HARBOR POINT WALL SPLIT DUCTLESS SYSTEMS
Prepare unit line set connections
Rotate refrigerant line stubs gently to 90°
(if mounting on an outside wall). For oth-
er line set configurations align the stubs
as required.
Tip: Use Duct tape to tape the Con-
densate hose (make sure it is below
the Line set stubs) and the defrost
sensor (heat pump only). This makes
it easier to guide them through the
hole in the wall.
INDOOR UNIT INSTALLATION
8
Feed the 14 AWG interconnect wiring
between indoor and outdoor through
the unit electrical connection (maxi-
mum number of 6 wires is required) (if
required by local codes an electrical
connector can be attached to the rear
of the unit). Tape the loose wire to the
line set stubs. (See Electrical Wiring In-
stall section.) These two tips save time
and prevent damage to the stubs when
mounting the indoor unit.
HEAT PUMP SYSTEMS
Very Important! Make sure the de-
frost sensor wire is run and connected
between the indoor and outdoor units,
or the heat pump system will not oper-
ate in heat mode. Refer to "Heat Pump
Wiring" section of this manual.
duct tape