12. Installation ‒ ER-UPB - single room
30
5 Metal exhaust socket with shut-off shutter
18 Main duct, steel folded spiral-seams duct
19 Connection duct, flexible aluminium duct
AFR Ø75/80
20 Power cable
37 UPM 60/100 mounting support
38 Plaster protective cover
39 Cable grommet
DANGER
Risk of short-circuits and damage to
unit. If the cable grommet [39] is not
installed correctly, water may penetrate
the ER-UPB housing. Protection class
is not guaranteed.
Drive through cable grommet so that it
can seal the cable sheathing all the way
round (circular, no slots).
4. Insert power cable [20] from rear through
cable grommet into ER-UPB housing.
5. Insert ER-UPB housing with two mounting
supports into the shaft and fix to the rear
wall of the shaft.
DANGER
Fire may spread if connection duct [19]
is incorrectly installed.
Only use permitted cable sheathing
(
chapter 11.1).
Correctly attach connection cable to
exhaust socket.
6. Connect connection duct [19] to exhaust
socket [5] sealed, e.g. with cold-shrink
tape.
7. Make the electrical connection
chapter 22.
8. Insert plaster protective cover [38] in the
housing.
9. Any gap remaining between the ER-UPB
housing and shaft/tiles must be fully
sealed with non-flammable materials
resistant to deformation. Take account of
tile thickness (
approval).
We recommend keeping these
mounting and operating instructions
until final installation in the ER-UPB
housing.
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