Technical data

3 UNIT DOES NOT RUN.
Is the set point
temperature
appropriate
Reduce the set point
temperature in
cooling mode or
increase the set point
in heating mode
YES
Is the unit in protection
mode?
Wait some minutes to
restore normal condition
YES
NO
CASE 1
CASE 2
There is a fault
signaling
Check unit leds signaling
Normal leds
configuration
3.3 -THERE IS ONE LED ON AT LEAST
AND THE UNIT RECEIVES THE REMOTE CONTROL SIGNAL
NO
see section 4
see section 6
3.2 -THERE IS ONE LED ON AT LEAST AND THE UNIT
DOES NOT RECEIVES THE REMOTE CONTROL SIGNAL
Check the remote
controller and
PCB settings for
address
Receiver
assy may be
defective
PCB assy
may be
defective
Try with
another
remote
controller
Pagina 23