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ENGLISH
3.3.16
Starting and stopping the operating programs
After having made the settings for the operating programs, they can be used or not, as needed.
Either or both of the programs can be used.
In particular, each time you press the button (T11) Program activation, the situation changes as follows:
Use of Program no. 1 only.
Use of Program no. 2 only.
Use of Programs 1 and 2.
Disuse of both programs..
3.3.17
Resetting all remote control functions
Press the button (T10) to reset all the remote control settings.
This will cancel all the settings of the timer and the remote control will use the default settings.
Moreover, on pressing the button (T10) all the possible indications are displayed so that the user may check the working efficiency
of the display itself.
3.3.18
Managing the unit if the remote control is not available
If you cannot find the remote control, if it is faulty or the batteries are flat, the unit can work in Automatic mode only.
Use a pointed object to press the microswitch located underneath the hole on the control panel.
To switch the air-conditioner off, press the microswitch again.
To restore routing operations in the remote control, you need only issue any command once the remote control is available again.
3.4
ENERGY SAVING ADVICE
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Always keep the filters clean (see chapter on maintenance and cleaning).
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Keep the doors and windows closed in the air-conditioned rooms.
-
Keep sunlight out of the room by using curtains, lowering the shades or closing the shutters.
-
Do not clog the air flows (at inlet and outlet) on the units. This not only decreases system performance but also jeopardizes
its working efficiency and could cause irreparable damage.
3.5
TROUBLESHOOTING
It is extremely important for the user to know when behaviour that seems like a malfunction really isn't.
Among these, there are some (see paragraph: TROUBLESHOOTING) that the user can solve easily by following our simple
instructions, whilst in all other cases it is necessary to get in touch with our Service Center.
We also wish to remind you that any attempts to repair the equipment made by unauthorized personnel will immediately invalidate
the warranty.
Functional aspects not to be interpreted as problems
3.5.1
Functional aspects not to be interpreted as problems
The compressor does not start up again immediately after a stop (it takes about three minutes to start again).
The operating logic of the device provides for a delay between stoppage of the compressor and starting up again. This is to
safeguard the compressor.
The LEDs might blink erroneously and the conditioner might not restart after short power failures (e.g.: a blackout or if the power
cable is removed for a few seconds). In these cases, cut-off the mains voltage for about one minute (by disconnecting the power
cable or cutting off the power supply line) and then restart the conditioner as usual once said time has elapsed.
When heating, in the heating pump models, the unit begins to emit heat two minutes after the compressor starts.
Should the fan start at the same time as the compressor, for the first few minutes it would emit cold air into the room (and this could
bother the occupants) since the unit has not yet reached steady running conditions.
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Summary of Contents for Celsius
Page 3: ...3 UNICO INVERTER 5 300 mm B A 6 7 8 A 9...
Page 4: ...4 15 A 16 10 11 13 14 12 A B...
Page 5: ...5 UNICO INVERTER 17 18 B A A 19 N L N L A C B 21 20 A A D C B...
Page 6: ...6 A B 25 22 H G LEDD LEDC LEDB LEDA 24 23 A B...
Page 7: ...7 UNICO INVERTER 26 A B C B D C A E F B A C 27...
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