15
Red light (filter):
Off = WA210/245 units
On = WHP 210/245 units.
Green light (compr.): Off = with correction of room
temperature.
On = without correction of room
temperature
Orange light (timer):
Off = with correction of room
temperature
On = without correction of room
temperature
Green light (power):
Off = stand-by in case of black-
out
On = restart in case of black-out
-
Check after a few seconds to see whether the
equipment heats normally ( if equipped with a heat
pump function) for about 2 minutes and then, after a
few seconds, that it cools for another 2 minutes.
Before concluding the self-test the electronic part tests
temperature probes to make sure they are operating
normally. If any of these should not be working, the
corresponding signal light remains lit for 20sec. (see table
below).
Should there be any obstruction or fault in the air
conditioner system the indicator panel will display one of
the lights codes shown in the table below. Please be ready
to tell the Service Centre which lights are flashing in
order that a diagnosis can be made.
Starting from the left:
The end of the self-test will be signaled by all the LEDs
lighting up at once and blinking ten times, as well as by
an acoustic signal.
At this time, you can adjust the temperature reading on
the room temperature sensor. This connection is
important if the air conditioner is installed high on the
wall i n a room where the warm air tends to stratify
upward (as in rooms with high ceilings or other sources of
heat besides the air conditioner). The sensor will read a
temperature 3
O
C lower than the effective one, in this case,
to compensate for the difference between the lower
inhabited part of the room and the temperature at the
height of the sensor.
1.
Check the status of the machine as described
previously, and if no correction has been made,
press the button on the console while the acoustic
signal is on at the end of the self-test.
2.
To remove the correction, press the button while
the acoustic signal is on at the end of the test.
Содержание 91154AA
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