Wall installation, single room

2	Exhaust socket with plastic shutter
4	Plaster protective cover
14	Main duct, steel folded spiral-seams duct
15	Connection duct, AFR 80 DN 75/80 flexible aluminium duct
16	Power cable
31	Mounting support UPM 60/100 or ER-UPM (2 items)
32	Stepped grommet
33	ER-MO expanded rubber

Remove the plaster protective cover from the housing.
The unit will be damaged and function impaired if the fixing screws used are incorrect/too long.
Fixing screws may not penetrate into the housing.
1. Use the screws provided (UPM 60/100 mounting support).
Cut the mounting support to the required length, bend it into shape and fix it to the housing with the supplied fixing screws.
Mark fixing holes for mounting support on rear shaft wall, produce holes and insert dowels. Suitable mounting material is to be provided by the customer.
Danger of short-circuits and damage to the unit.
If the stepped grommet is not installed correctly, water may penetrate the housing. The degree of protection can no longer be guaranteed.
1. Drive through stepped grommet so that it can seal the cable sheathing all the way round (circular, not a slot).
Insert power cable from rear of housing through stepped grommet into housing.
Insert the housing with the mounting support into the shaft and fix it to the rear wall of the shaft.

Fire may spread if connection duct is incorrectly installed.

Connect connection duct to exhaust socket sealed for ventilation, e.g. with cold-shrink tape.
Provide unit with electrical connection: Electrically connecting the unit.
Insert the plaster protective cover in the housing.

Plaster in housing flush with front edge, note tile thickness if necessary: Important information about plastering.

2	Exhaust socket with plastic shutter
4	Plaster protective cover
14	Main duct, steel folded spiral-seams duct
15	Connection duct, AFR 80 DN 75/80 flexible aluminium duct
16	Power cable
31	Mounting support UPM 60/100 or ER-UPM (2 items)
32	Stepped grommet
33	ER-MO expanded rubber