77
9.6 Electrical connection
● Only qualified electricians are permitted
to make the electrical connections, in
compliance with the wiring diagrams in
the appendix.
● Make sure to observe the relevant regula-
tions with electrical installation; in Germany
this is particularly VDE 0100 with the
corresponding parts.
● Check the mains supply to the building
before commissioning. This must comply
with the voltage setting at the ventilation
unit.
● Fixed main power connection. Fixed
cabling is prescribed for the mains
connection, in a distribution box, for
example.
● Power cable and room air control are
already cabled in the electrical terminal
box.
● Lay all cables such that they do not
represent a danger of tripping.
DANGER
Danger to life from electric
shock.
Switch off the mains fuse at
the fuse box when carrying out
any work on the ventilation
unit’s electrical equipment.
Position a visible warning
notice to avoid the unit being
accidentally switched back on.
NOTICE
Damage to the unit caused by
objects in the ventilation
channels.
First install the ventilation unit
with all supply air and exhaust
air channels.
Then make the electrical con-
nections for the ventilation unit.
NOTICE
Risk of damage if ESD sensi-
tive components on the board
are touched.
Avoid direct touching of the
components or contact
surfaces.
9.6.1 Cable screw-connections
Power cable and control cable for the room
air control are already cabled in the electri-
cal terminal box.
W1 Power cable screw-connection
W2 Control cable screw-connection
room air control
W3 Cable screw-connections (3x) for
the optional RLS D1 WR room air
control and external components
(CO
2
/ VOC sensor or external
operating display)
A2 Control circuit board
NOTICE
Danger of short-circuits/unit
damage caused by water
ingression in the electrical
terminal box.
Make sure all
connections are made correctly.
Only connecting cables with an
external diameter of 5 to 10mm
are permitted. In the case of an
external operating display at W3,
e.g. 2 x 0.75mm², external diameter
6.2 mm. For a CO
2
sensor at W3,
e.g. LiYY control cable 3 x 0.5mm²,
external diameter 5.9 mm. For control
cable W2: LiYY 6 x 0.34 mm².
Remove the screws at the front of the
electrical connection box. Swing the cover
upwards.
i
Summary of Contents for aeronom WR 600
Page 6: ...4...
Page 50: ...48 15 Anhang Verdrahtungsplan...
Page 52: ...50...
Page 56: ...54 Exhaust air Supply air Outgoing air Outside air...
Page 100: ...98 15 Appendix Wiring diagram...
Page 102: ...100...
Page 106: ...104 Air sortant Air entrant Air rejet Air ext rieur...
