12. Installation ‒ ER-UPD - single room
27
5 Metal exhaust socket with shut-off shutter
18 Main duct, steel folded spiral-seams duct
19 Connection duct, steel folded spiral-
seams duct Ø 75/80
20 Power cable
37 UPM 60/100 mounting support
38 Plaster protective cover
39 Cable grommet
40 Expanded rubber ER-MO
X4 Clamping band or steel threaded rod
with pipe clamp
chapter 11.3
3. Mark fixing holes for mounting support on
ceiling, drill dowel holes and insert steel
dowels.
DANGER
Risk of short-circuits and damage to unit.
If the cable grommet [39] is not installed
correctly, water may penetrate the ER-
UPD 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 of
housing through cable grommet into
ER-UPD housing.
5. Locate ER-UPD housing in the desired
position and fix it to the ceiling with two
mounting supports.
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. Slide connection duct to stop above
exhaust socket [5]. Secure connection
duct and exhaust socket with 3 steel blind
rivets [41]. Then seal well for ventilation,
e.g. with cold-shrink tape.
7. Make the electrical connection
chapter 22.
8. Insert plaster protective cover [38] in
the housing.
9. Plaster in housing flush with front edge,
note tile thickness if necessary
chapter 12.2.3.
We recommend keeping these
mounting and operating instructions
until final installation in the ER-UPD
housing.
11
