Beretta 20171580, Руководство по установке

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3 | COMMISSIONING AND MAINTENANCE
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– open the door
– press
– confirm with
The time indication starts to blink.
– work on
– select the current time
Each time the key is pressed, the values changes by 1. By keeping the
key pressed down, the value changes faster.
– confirm with
The time indication stops blinking.
3.2
Putting into service
After having completed all the operations required to prepare for first
commissioning, do the following to activate the device:
– position the system's main switch in the "ON" position.
– activate the unit with the remote control
– check its operation in the different modes
The compressor activates 3 minutes after unit activation.
Refer to the user booklet as for the use of the remote control.
Start-up in cooling mode with low temperatures
When the room temperature is lower than 16°C, the unit does not start
in cooling mode. In case you need to check the unit operation in these
conditions, you can use the emergency switch.
1 Emergency switch
To switch on:
– keep the emergency switch pressed down with a pointy object
until a double acoustic signal is emitted
– the air-conditioner starts in cooling mode with high ventilation
speed and active air deflector
To switch off:
– press the emergency switch again
This operation must be carried out in specific conditions and not for
usual operation.
Checks during and after the first commissioning
After starting the device, check that:
– the current consumed by the compressor is less than the
maximum permitted
– the device is operating under the recommended operating
conditions
– the unit is able to stop and start up again
Should any of the above-listed controls have problems: turn the
device off and call the Technical Service immediately.
Do not touch the device pipes to prevent potential burns.
Take anti-static precautions in case of weather conditions where
humidity is less than 40%.
Avoid using mobile phones.
3.3
Temporary shutdown
In order to shut down the unit for periods of brief absences:
– only use the remote control to disable the unit
3.4
Stop for an extended period of time
If the device has not been used for an extended period of time, carry
out the following operations:
– start the device in ventilation mode
– select the maximum speed