Owner`s manual

1.
Split
type outdoor unit
2. Vertical
discharge type outdoor
unit
3. Centrifugal
fan outdoor unit
All the
pictures
in this
manual are
for explanation
purpose
only.
They may be slightly
different
from the
air
conditioner
you purchased(depend on
model).The
actual shape shall
prevail.
11. TEST OPERATION
The test operation
must be carried
out after
the entire
installation has been
completed.
Please confirm the
following
points
before
the test operation:
a
a
a
a
a
The indoor unit and outdoor
unit are
installed
properly.
Tubing and
wiring are correctly
completed.
The refrigerant
pipe
system
is leakage-checked.
The drainage
is unimpeded.
The heating
insulation works
well.
The
$round
wiring
is
connected
correctly.
.
The length of
the tubing and
the added stow
capacity of
the refrigerant
have been
recorded.
.
The
power
voltage
fits the rated
voltage of the air
conditioner.
.
There
is no obstacle at
the outlet and
inlet of the outdoor
and indoor units.
'
The
gas-side
and liquid-side
stop valves are
both opened.
.
The air conditioner
is
pre-heated
by turning on the
power.
According to the user's
requirement,
install the remote
controller frame
where the
remote controller's signal
can
reach the
indoor unit smoothly
Test operation
Set the air conditioner under
the mode of "COOLING"
with the
remote controller,
and check
the
following
points.
lf there
is
any
.malfunction,
please
resolve
it
according
to the chapter
"Troubleshooting"
in the "Owner's
Manual".
'
1) The indoor unit
a. Whether
the switch on
the remote controller
works well.
b. Whether
the buttons on
the remote controller
works
well.
c.
Whether the air
flow louver
moves normally.
d. Whether
the room temperature
is
adjusted
well.
e. Whether
the indicator
lights normally.
f.
Whether the temporary
buttons
works well.
g.
Whether the drainage
is
normal.
h.
Whether there is
vibration or
abnormal noise during
operation.
l. Whether the air conditioner
heats well in the case
of the
HEATING/COOLING
type.
'
2) The outdoor unit
a.
Whether there
is vibration
or abnormal noise
during
operation.
b.
Whether the
generated
wind,
noise, or condensed of
by
the air
conditioner
have influenced
your
neighborhood.
c. Whether any
of the
refrigerant is leaked.
CAUTION
A
protection
feature
prevents
the air conditioner
from being
activated
for approximately
3 minutes
when it is restar:ted
immediately after
shut off.
Fig.10-1
Fig.10-2
3
4
I
I
e
NOTE
installation manual
18