19
Fresh Air Boxes
Installation and Operating Instructions
WARNING
WARNING
7.2 Cleaning
WARNING!
An insulation fault may result in electric shock!
Before cleaning, isolate the fan from the mains power supply and protect against being switching on again!
WARNING!
The rotating impeller can sever or trap your fingers/arms!
Before cleaning, isolate the fan from the mains power supply and protect against being switching on again!
– Clean fan flow area, impeller, struts and motor.
– Do not use aggressive cleaning agents that could damage the paintwork!
– High pressure cleaners or water jets are not permitted!
7.3 Spare parts
Only original Helios spare parts are to be used. All repairs may only be carried out by authorised specialist
personnel/companies.
7.4 Standstill and disposal
WARNING!
When dismantling, live parts can be exposed, which can result in electric shock if touched. Before dismantling
isolate the unit from the mains power supply and protect against being switching on again!
The generally applicable safety at work and accident prevention regulations must be observed!
– Electrical work must only be carried out by an authorised electrician.
– Use appropriate lifting equipment and fastening devices to dismantle the fan, Observe transport sketch!
– Dispose of the fan components according to the valid rules and laws.
UK
WARNING