AEREX Reco-Boxx RB 600 Instructions De Montage Et Mode D'emploi page 78

The power cable and connecting
i
cable for the room air control are
already cabled in the electrical terminal
box (screw connection W1 and W2).
W3 cable screw connection is
available for the connection of the
optional RB-D1-ZF4 room air control,
a humidity control RFS, a CO
or an external operating display.
 Connect the cables as described in the
connection diagrams in Chapter 9.6.5.
 Swing the electrical terminal box cover
downwards and secure it with the screw.
9.6.2 Control circuit board
The ventilation unit's control circuit board is
already cabled for standard connections.
Standard jumper settings have also been
done (see wiring diagram in the appendix).
If necessary, adjust the jumper settings as
per the following connection option
descriptions. Proceed as follows:
 Switch the main fuse off. Position a visible
warning notice to avoid the unit being
accidentally switched back on.
 Open the electrical terminal box as
described in Chapter 9.6.1.
 Connect the cables in compliance with one
of the connection options in Chapter 9.6.5.
 Modify the jumper settings if required. See
Chapter 9.6.3 and 9.6.4.
76
 Swing the electrical terminal box cover
downwards and secure it with the screw.
 Switch the mains fuse on and remove the
warning notice.
9.6.3 Jumper settings
(jumpers on the control circuit board)
sensor
2
RB 600 Factory setting
Jumper
1...3
Jumper
4 and 5
Jumper 6
Jumper 7
Factory setting,
see Chapter 10.3:
Jumper 1 open,
Jumper 2 + 3 bridged.
Extended setting range:
Jumper 1 + 3 bridged,
Jumper 2 open.
Volume flows: Setting range
150 ... 660 m³/h
at each ventilation level.
See Chapter 9.6.4,
frost protection temperatures.
No function
Reset ventilation level 3:
Jumper 7 open:
Ventilation level 3 is reset
after an hour.
Jumper 7 bridged:
Ventilation level 3 is not reset.