Owner`s manual
TableT-6
Prepare
a
polyviny
chloride
with
21mm inner
diameter
Fasten
the
tube
to the
drain
hose with
an
adhesive and
the
field-supplied
clamp.
The
drain
piping
must
be
performed
with
a DOWN-SLOPE pitch
of 1125to
11100
Connect
a siphon,
as shown
in figure
below
Slope
2
%
Fig.7-11
CONNECT
THE
DRAIN
PIPE
lnstall
the
drainpipe
of
the
indoor
unit
'
You
can
use
a
polyethylene
tube as
the drainpipe
(ouldia.37-39mm,
in-dia.32mm).
lt
could be bought
at local
market
or from
your
dealer.
.
Set
the mouth
of the
drainpipe
onto the root
of the
body's
pump-pipe,
and
clip the
drainpipe
and the
out-let
pipe
sheath
(fittings)
together
firmly
with
the
ouUet
pipe
clasp
(fitting).
The
body's
pump
pipe
and
the drainpipe (especially
the
indoor
part)
should
be
covered
evenly with
the
out-let
pipe
sheath
(fittings)
and
be bound
tightly
with the
constrictor
to
prevent
condensation
caused
by
entered
air.
To
prevent
water
from
flowing
backwards
into the
air
conditioner
while
the
air conditioner
stops,
please
lean
the
drainpipe
down
toward
outdoor (ouflet-side)
at a
degree
of
over 1/
50. And
please
avoid
any bulge
or water
deposit.
(
Refer
to Fig.5-17.a
in
the figure
page)
Do
not
drag
the
drainpipe
violenfly
when
connecting.to
prevent
the
body from
being
pulled.
Meanwhile,
one
supportpoint
should
be set
every
1-1.5m
to
prevent
the
drainpipe
from
yielding
(Refer
to Fig.5-17a
in
the figure
pagg).
Or
you
can
tie
the
drainpipe
with
the connecting
pipe
to fix
it.(Refer
to Fig.5-17.c
in
the figure
page)
ln
the
case
of
prolonged
drainpipe,
you
had better
tighten
its
indoor
part
with
a
protection
tube to
prevent
it from
loosing.
lf the
outlet
of the
drainpipe
is higher
than the
body's
pump
joint,
the
pipe
should
be
arranged
as
vertically
as
possible.
And
the
lift
distance
must
be less
than
200mm,
otherwise
the
water
will
overflow
when
the
air
conditioner
stops. (Refer
fo
Fig.5-18
in
the
figure
page)
The
end
of the
drainpipe
should
be
over
50mm
higher
than
the
ground
or the
bottom
of
the
drainage
chute,
and do
not
immerse
it
in water.
lf
you
discharge
the water
direcily
into
sewage,
be sure
to
make
a U-form
aquaseal
by
bending
the
pipe
up to
prevent
the smelly gas
entering
the house
through
the
drain
pipe.
Drainage
test
'
Check
whether
the
drainpipe
is
unhindered.
.
New
built
house
should
have
this
test
done
before
paving
the
ceiling.
Remove
the
test
cover,
and
stow
water
of
about 2000m1
to the
water
receiver
through
the
stow tube. (
Refer
to Fig.E_l9
in the
figure
page)
Turn
on
the
power,
and
operate
the
air
conditioner
under
the
'COOLING'
mode.
Listen
to
the
sound
of the
drain
pump.
Check whether
the
water
is
discharger
well (a
lag
of lmin
is
allowed
before
discharging,
according
to
the length
of the
drain
pipe),
and
check whether
water
leaks
from
the
joints.
Stop
the
air conditioner,
turn
off the
powel
and
reset
the
test
cover to
its original
position.
I
NOTE
The
drain
plug
is
used
to empty
the
water-receiver
for
maintenance
of
the
air
conditioner.
please
stuff it
imposition
at
all times
during
operation
to
avoid leakage.
8.
r
lnstall
the
drain
joint
of the
outdoor
unit
Fit
the
seal into
the
drain
joint,
then
insert
the
drain
joint
into
the
base
pan
hole
of
outdoor,
rotate
g0"
to
securely
assemble
them.
Fit
the seal
into
the
drain
joint,
then
insert
the
drain.joint
into
the
base
pan
hole
of
outdoor,
rotate
90. to
securely
assemble
them.
Connect
the
drain
joint
with
an
extension
drain
hose
(Locally
purchased),
in
case
of the
condensate
draining
off the
outdoor
unit
during
the
heating
mode.
I"',
@
NOTE
All
the
pictures
in
this
manual
are for
explanalion
purpose
only.
They
may
be slightly
different
from
the air
conditioner you
purchased(depend
on model).The
actual
shape
shall
prevail.
-__
installation
manual
15
I