General safety instructions
The unit must not be used in the following situations under any circumstances:
DANGER Risk of combustion/fire from flammable materials, liquids or gases in the vicinity of the unit.
DANGER Explosion hazard due to gases and dust.
Explosive gases and dust may ignite and cause serious explosions or fire.
DANGER Explosion hazard due to explosive substances in the lab extraction units.
Explosive substances in lab extraction units may ignite and cause serious explosions or fire.
WARNING Risk to health from chemicals or aggressive gases/vapours.
Chemicals or aggressive gases/vapours may harm health, especially if they are distributed throughout the rooms by the unit.
NOTICE Damage to unit due to grease and oil vapours from range hoods.
Grease and oil vapours from range hoods may contaminate the unit and air ducts and reduce efficiency.
NOTICE Damage to the unit when continuously conveying steam-saturated air.
NOTICE Damage to the unit due to imbalance of the impeller when conveying solid particles.
NOTICE Unit damage during the construction phase, caused by soiling of the unit and air ducts.
Unit operation is not permitted during the construction phase.
NOTICE Damage to unit in the event of moisture ingress.
IP X5 (protection against water jets).