3
EN
This designation of the electrical device means that the
device is provided with an outer cover which partially
protects the internal electrical functional parts and
components from dust and foreign objects with a diameter
greater than 2.5 mm. Protection against splashing water
at 60° at 10 l / min. at a pressure of 50-150 kN/m
2
for 5
minutes.
Warning!
The degree of protection of the device is tested under
specific technical conditions and does not imply that
the equipment is intended for use under conditions of
permanent dust and water exposure.
General safety instructions and warnings
• Before operating the device, we recommend that you read
the manual instructions carefully and operate the device in
accordance with the instructions.
• Failure to follow the safety instructions and warnings will not be
the responsibility of the manufacturer for any damage to health or
property.
• Always keep the manual instructions together with the device for
future reference and use by new users.
• Use the device only for its intended purpose and in the manner
specified by the manufacturer.
It is not a professional commercial use device.
Safety of the operating environment
• Do not use the device in an industrial environment or in an
outdoor environment!
• Do not expose the device to:
- sources and equipment producing excessive heat,
- fall, vibration and mechanical stress,
- excessive dust,
- water at the main control unit (outdoor unit, outdoor
temperature sensor has IP33 protection, is waterproof -
outdoor rain)
- aggressive environmental influences.
• The operating environment of the device must always be in
accordance with the established essential characteristics.
Operating environment characteristics
• The outdoor temperature sensor (IP33) is waterproof (do not
immerse it in water, is only resistant to rain).
IP 33