It is forbidden to introduce any design changes in the above safety devices.
.
4.4
Operational environment
• The device may only be operated in open or well-ventilated areas (minimum 4 air
exchanges per hour).
• The device is adapted to use in the following climate conditions:
height up to 1000 m a.s.l., ambient temperature b5°C and +40°C, humidity of up
to 50% at +40°C.
• The device shall be operated in a place with sufficient lighting (average workshop
lighting value shall be 500-750-1000 lx).
• Do not operate the device near open fire or hot surfaces. At high temperatures
refrigerant dissolves and releases dangerous, aggressive substances, which are hazardous
to health of the operator and the environment.
• Do not inhale the refrigerant and lubricating oil because they cause irritation of eyes and
respiratory tracts.
