RECEIVER INDICATORS AND ON/OFF BUTTON SETTING IN THE INDOOR UNIT
5
Remote control signals are
got by this receiver.
RECEIVER window
It indicates that the unit is working
on cooling or heating mode
according the selection.
COMPRESSOR
indicator
Cool mode or automatic mode
operation has been selected.
COOL indicator
It indicates that heat
mode or automatic
mode operation has
been selected.
HEAT indicator
It indicates that the
unit is on operation. If
no more indicators are
on, the unit is
operating on fan
mode.
POWER indicator
DRY indicator
It indicates that the cool mode or
automatic mode operation has been
selected.
COOL indicator
It indicates that the unit is on operation.
If no more indicators are on, the unit
is operating in ventilation mode.
POWER indicator
It indicates that the heat mode is
selected, or automatic mode operation.
HEAT indicator
If the remote control is not available,
press this button to stop/start the unit.
Also, pressing the button repeated times,
the unit operating modes could be
selected according to the following
sequence: OFF-COOL-HEAT.
ON/OFF button
Remote control signals are got by this receiver.
RECEIVER window
It indicates that the dry mode has been
selected.
ALARM
The unit
will stop.
The unit is working on
cooling mode and the indoor
unit coil temperature goes
below a set value.
The unit is working and the
temperature in the indoor unit
coil is too low: Check the
selected temperature . If the
alarm doesn't disappear
check the correct functioning.
Ceiling model:
No indication.
Cassette:
The compressor led
blinks while the rest of the leds
remain the way they were.
The unit
will stop
Ambient temperature regulation
probe error.
Check sensor connection.
Compressor overload.
During heating cycle the indoor
coil temperature has been too
high.
The unit
will stop
These protections are
automatic reset for the first
time. To reset for the second
time press button "ON/OFF"
until the alarm disappears.
If the alarm shows up again,
please check:
- Indoor coil temperature
probe connections.
- Indoor unit works properly
- Clean air filters.
Overflow of water condensing.
The float switch, has detected
water Overflow.
The unit
will stop
These protections are
automatic reset, the alarm
resets automatically when
there is no more water.
If the alarm shows again:
Check the water drain, and
the float switch connections.
Ceiling model:
Sequence: The Power led is 4
seconds on and 3 seconds off .
Cassette:
All leds are off.
Cool:
Power:
Cool:
Power:
Power:
VERSION 1 (CASSETTE MODEL)
VERSION 2 (CEILING MODEL)
DESCRIPTION
EFFECTS
ACTION
ANTI-FREEZE
PROTECTION
BROKEN SENSOR
DETECTION
HEAT OVERLOAD
OVERFLOW
INDICATION
Ceiling model:
Sequence: The Cool led blinks
while the Power led blinks once
every four seconds.
Cassette:
Sequence: The Cool led blinks
while the Power led is on.
Ceiling model:
Sequence: The cool led blinks 5
times, while the Power led is 3
seconds off and 2 seconds on.
Cassette:
Sequence: The Cool led blinks while
the Power led is on.
