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INSTALLATION AND ASSEMBLY
INSTALLATION AND ASSEMBLY
Ventilation System iV-Twin+
•
Installation and Operating Instructions
Ventilation System iV-Twin+
•
Installation and Operating Instructions
NOTE:
Install the fan BUS only in a de-energized state.
Before connecting the cable to the control unit (operating unit sMove or Clust-Air module
CAM17), interrupt the power supply to the controller.
Do not connect the cable to the control unit unless it is not live.
Instructions for laying the fan BUS (including maximum cable lengths) can be found in the
enclosed installation and operating instructions for the controller.
Wall slotting cutter, hammer, chisel, fan BUS (3-wire)
Prerequisite:
The wall opening has been created.
45°
CAM17
(MZ-Home)
sMove
►
Lay the fan BUS, 3-wire (stranded), from the
control unit to the wall opening of the ventilation
unit.
> 5
0
0 m
m
►
Plaster the plaster/wall slot.
Make sure
that the end of the cable protrudes
approx. 500 (min. wall thickness X, p. 24) mm into
the interior.
NOTE:
Installation of cables whose
sheathing is not resistant to flush-
mounted installation,
leads to short circuit
and cable fire!
• If necessary, lay the cable in the empty
conduit.
The fan BUS is installed.
►
Mill the plaster/wall slot between the control unit
and wall opening.
Make sure
to approach the plaster/wall slot for the
cable to the control unit at an angle of 45° to the
bottom left of the wall opening.
►
Seal the wall opening from the inside and outside
until the wall installation sleeve is inserted.
The plaster/wall slot for the cable (fan BUS) has
been created.
NOTE:
The use of a wire cross-section
that is too small
leads to an excessively
high voltage drop and/or the contact is not
guaranteed!
• Use a wire cross-section of at least
0.75 mm² for the fan BUS.
►
Determine the exact total wall thickness X.
Add the thickness
of external plaster (D),
insulation (C), masonry (B)
and internal plaster (A).
►
Cut the wall installation sleeve onto the dimension
X + a protrusion of Y = 10 mm
at the outer wall.
Make sure that th
e recess for the fan BUS not to
be cut away.
X
+ Y
►
Remove the Styrofoam disks from the wall open-
ing.
►
Insert the wall sleeve flush with the inner wall into
the wall opening. Mind the thickness of the internal
plaster. Make sure that the recess for the fan BUS
is on the inside wall side and near the plaster/wall
slot.
►
Guide the fan BUS through the recess in the wall
sleeve.
X = ?
Y
D
A
B
C
4.4
Mount the wall sleeve
Measuring tape, angle grinder, spirit level, non-pressing 2-component mounting foam,
Blade knife, assembly wedge set, and Styrofoam disks
Prerequisite:
The wall opening Ø 225 mm is finished.
The fan BUS is installed.
Y =
10 mm
X =
A+B+C+D
6 – 16 V DC
230 V AC
12 h
3 h
9 h
6 h
