Faults Of Remote Controller And Cause - Sinclair ASDH-96AI User Manual

The refrigerant is
excessive or
deficient.
The unit
keep
Air or noncondens-
starting up
able gas exists in the
and
refrigerant loop.
shutting
down
The compressor fails.
frequently
The voltage is too
high or too low.
The refrigerant loop is
obstructed
The condenser of the
outdoor unit or indoor
unit is too dirty
The filter is blocked
The intake orifice or
exhaust orifice of the
The
outdoor/indoor unit is
cooling
blocked
effect is
poor
The door or window is
open
Directly exposed to
sunlight
Too many heat
sources
Too high outdoor
environment tempera-
ture
The refrigerant is
leaked or the
replenishment is
deficient
The outdoor environ-
ment temperature is
lower than -7°C
The
heating
The door or window is
effect is
not closed tightly
poor
The refrigerant is leaked
or the replenishment is
deficient
Detect leak, and fill the
refrigerant of a correct
quantity
Make a vacuum again
and fill the refrigerant.
Repair or replace the
compressor.
Install a voltage
regulator.
Locate the causes and
replace thepart.
Cleanse the condenser
Cleanse the filter
Remove foreign matters
to keep well ventilated.
Close all windows and
doors.
Use curtains or jalousie
to obstructsunlight.
Reduce heat sources
The cooling effect of the
air conditioner is
deteriorated (but normal)
Detect leak, and fill the
refrigerant of a correct
quantity
Use a heating device.
Close doors and
windows properly
Detect leak, and fill
the refrigerantof a
correct quantity.
12. FAULTS OF REMOTE CONTROLLER
AND CAUSE
Before requesting for maintenance or repair, inspect the
following:
The shift function cannot be set
Symptom
Check item
Check whether the
mode marked on the
screen is AUTO
The wind
speed
cannot be
shifted
Check whether the
mode marked on the
screen is DEWET
The transmitting symbol
Symptom Check item
When you
Check whether the
press
batteries of remote
controller are low
ON/OFF
button, the
remote
controller
signal
cannot be
transmitted
The temperature indicator dose not light up
Symptom Check item
The
Check whether the
temperature
mode narked on the
indicator
screen is Supply Air
does not
light up
The display disappears
Symptom
Check item
After a while,
Check whether the time
the ON/OFF
set on the timer has
display
expired
disappears
Check whether the time
After a while,
set on the timer has
the
expired
TIMING ON
display
disappears
Table 12-1
cause
When you select the
AUTO mode, the
indoor unit will select
"AUTO" for the air
speed automatically
When you select the
DEWET mode, the
indoor unit will select
"AUTO" for the air
speed
automatically.The aie
speed is selectable
only in
the"cooling","heating"
and "supply air" mode
Table 12-2
"does not blink
cause
When the batteries
are exhausted, the
signals cannot be
transmitted
Table 12-3
cause
In the Supply Air
mode, the temperature
cannot be set
Table 12-4
cause
The air conditioner
stops running
because the set time
has expired
When it comes to the
set time of starting
operation of the air
conditioner,the air
conditionerwill start
running automati-
cally, and the
corresponding display
will disappear.
7