9.3 Repair
If repairs are necessary, contact the manufacturer’s customer service department.
10 Dismantling
Caution
Risk of injury caused by falling load and improper handling.
– Wear protective equipment (fall protection, safety helmet, safety shoes).
– Do not stand under suspended loads.
– Use cranes or helicopters with sufficient load-bearing capacity.
– Do not lift the two-part unit in one piece.
■
Disconnect the power supply to the unit.
■
Wait at least 3 minutes after switching the unit off.
Caution
The use of condensers can pose a danger of fatal injury from directly
touching live parts even after the unit is switched off. Only open the
access doors after waiting 3 minutes.
■
Drain the heating or coolant circuit.
■
Dismantle all media connections.
■
Disconnect the unit from fastenings where applicable.
■
Open the supply air access door and the extract air access door.
■
Unscrew the fan protecting plate.
■
Disconnect the screw connection between the roof unit and below-roof unit.
■
Remove the cover caps on the unit roof.
■
Screw in the transport eyes and attach the lifting gear.
■
Remove the roof unit.
■
Screw in the transport eyes into the connection module frame and attach the
lifting gear.
■
Remove the below-roof unit.
11 Disposal
■
Recycle metal components.
■
Recycle plastic parts.
■
Dispose of electric and electronic parts via hazardous waste.
■
Dispose of oil-fouled parts in accordance with local regulations.
■
Dispose of the filters in accordance with local regulations.
–
The filters are fully incinerable; the disposal of used filters depends on the
contents.
RoofVent
®
RH | RC | RHC | R
Dismantling
Art.No. 4 214 745-en-04 / Page 47
