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7. Braze the adaptors on the outdoor unit end.
Screw the adaptors to the valves of the
outdoor unit.
8. Leak check connections before
insulating entire suction line.
9. Install the coil sensor at the position
shown below. Ensure a good contact
between the sensor and the coil tube.
10. Slide tubing plate with rubber grommets
over joints. Position tubing at center of
each grommet to ensure an air seal around
the tube. Reinstall cabinet door.
CAUTION
product damage.
To avoid valve damage to the refrigerant
as a wet cloth.
CAUTION
product damage.
DO NOT BURY MORE THAN 36 IN. OF
on the outdoor unit. If more than the
damage at start-up.
CONDENSATE DRAIN LINE
CONNECTION
CAUTION
property damage.
or living area, install a field-fabricated
unit.
The coil is designed to dispose of
accumulated water through built-in
condensate drain fittings. It is recommended
that PVC fittings be used on the condensate
pan. Do not over-tighten. Finger tighten plus
1-1/2 turns. Be sure to install plastic plug in
unused condensate drain fitting. Two 3/4-
inch female threaded pipe connections are
provided in each coil condensate pan.
Install a trap in condensate line of coil as
close to the coil as possible. Make trap at
least 3 inches (76 mm) deep and no higher
than the bottom of unit condensate drain
opening. Pitch condensate line 1 inch (25.4
mm) for every 10 ft. of length to an open drain
or sump. Make sure that the outlet of each
trap is below its connection to condensate pan
to prevent condensate from overflowing the
drain pan. Prime all traps, test for leaks, and
insulate traps and lines if located above a
living area.
in personal injury or death.
Provide trap with air gap in drain line when
connecting to waste (sewer) line.
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