Gree ETAC-07HC265V20A-A package unit

User Manual - Page 8

For ETAC-07HC265V20A-A.

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RETROFIT
SLEEVE
PREPARATION
IMPORTANT:
Inspect
wall
sleeve
thoroughly
prior
to
installation.
Manufacturer
does
not
assume
responsibility
for
costs
or
damages
due
to
SLEEVE
defects
in
sleeve
or
for
improper
installation.
ELECTRICAL
SHOCK
HAZARD
Failure
to
follow
this
warning
could
result
in
personal
injury
or
death.
Disconnect
all
power
to
unit
to
avoid
possible
electrical
shock
during
installation.
BOTTOM
SEAL
GE
Plastic
Sleeve
-
Remove
bottom
seal
from
plastic
sleeve.
See
Fig.
6.
Fig.
6
Remove
Bottom
Seal
From GE
Plastic
Sleeve
INSTALLATION
OF
A
GREE
WALL
SLEEVE
USING
A
NON-GREE
GRILLE
This
application
has
become
more
common
due
to
pre-manufactured
windows
with
built-in
grilles
or
renovations
where
a
Gree
sleeve
is
used
with
an
existing
non-Gree
grille.
|
=
E
ce
&
~~
S
Oo
Use
of
a
Gree
wall
sleeve
with
a
non-Gree
grille
requires
installation
of
an
Accessory
Baffle
Kit
(see
Fig.
7),
which
ensures
a
good
seal
between
the
unit
and
exterior
grille
to
prevent
air
recirculation.
Air
A
recirculation
is
a
large
contributor
to
performance
/
loss
and
premature
damage
to
major
components.
CONDENSATE
REMOVAL
SYSTEM
Gree’s
series has
a
new condensate
(water)
disposal
system.
The
outdoor
fan
prop
has
a
built
in
slinger
ring
which
draws
condensate
water
and
sprays
it
on
the
warm
outdoor
coil
for
evaporation.
Thus
providing
better
disposal
of
excess
condensate
and
improving
Su
GER
unit
operating
efficiency.
It
is
normal
and
desirable
to
have
some
condensate
water
in
the
base
pan
to
boost
operating
efficiency.
All
heat
pump
units
contain
a
condensate
drain
valve.
This
temperature
activated
drain
valve
opens
when
the
outdoor
temperature
drops
below
55°
F
(12.8°
C)
to
prevent
water
from
freezing
in
the
base
pan.
The
water
drains
from
the
unit
though
the
wall
sleeve
and
out
the
wall
sleeve’s
rear
condensate
Condensate
Removal
System
drainage
holes.
If
the
condensate
drain
kit
accessory
is
attached
to
the
wall
sleeve,
water
will
drain
through
the
condensate
drain
tube.
CONDENSER
SECTION
ALTGTS
NOTE:
This
unit
will
not
always
evaporate
100%
of
the
unit
generated
condensate
and
blown
in
rain
water.
If
it
is
necessary
to
control
100%
of
the
condensate,
the
Drain
Kit
(Part
No.:
DRAIN-
KIT-IPK)
and
a
building
condensate
drain
system
is
recommended.
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