Stripping tool, connecting cable ( included)
Prerequisite:
The fans are located in the wall sleeve.
26
27
INSTALLATION AND ASSEMBLY
INSTALLATION AND ASSEMBLY
Ventilation System iV-Twin+
•
Installation and Operating Instructions
Ventilation System iV-Twin+
•
Installation and Operating Instructions
►
Slide the fan units into the wall sleeve on the right
and left of the separating element.
Make sure
that the filters are directed towards the
heat accumulator.
Make sure
that you can reach the plug
connections.
The heat storage module is inserted.
Insert the heat accumulator
NOTE
Do not store or stack the heat accumulators outside the wall sleeve,
This will damage the ceramic of the heat accumulator!
• Use the heat accumulator immediately after removing it from its packaging.
Prerequisite:
The weather protection hood is mounted.
Air volume flow separation is installed.
►
Push the heat storage half cylinders to the right
and left of the separating element from the interior
up to the stop in the direction of the weather
protection hood.
Make sure
that the handle points in the direction
of the interior.
Make sure
that the fan BUS protrudes into the
interior.
►
Pass one of the fan cables under the sealing lip in
such a way that all lines are in the chamber with
the fan BUS.
►
Shorten the fan BUS, 3-wire, to your determined
wall thickness minus 260 mm.
►
Remove the complete cable sheath from the fan
BUS.
►
Insulate the lines on the fan BUS by approx. 7
mm.
+
–
–
(+)
CW (–)
CCW (–)
(+)
CW (–)
CCW (–)
+
–
–
4.7
Connect the reversing fan to the controller and check its function.
NOTE
Incorrect electrical connection will damage the fan motor!
• Always connect the ventilation unit to the mains via a controller.
• Pay attention to the correct order of the line colours so that the fans start.
IV (+)
III (–)
V (–)
CW (–)
►
Connect the lines to the connecting
cable:
►
Insert the plugs of the lines on the
fan into the sockets of the connecting
cable.
►
Attach the three fan connectors to
the BUS cables in the free terminal
of the corresponding connecting
terminal (do not use ferrules):
1
2
1
2
The fan is connected to the controller.
Cable from the controller
Connecting terminals
Terminal Meaning
Colour
Terminal Line colour
III (–)
GND (–)
White
IIIGND (–) White / Yellow
IV (+)
Operating
voltage (+)
Green
IV (+)
Green / Pink
V (–)
GND (–)
Brown
GND (–)
Brown / Violet
