blaubergventilatoren.de
CiViC eC d(1)B(e; e2)
18
The unit with a drain pump is intended for connection to power mains with parameters 1~230 V/50 Hz, without a drain pump — 1~230
V/50(60) Hz. The drain pump is not included in the delivery set and must be purchased separately.
• The unit must be connected to power mains using insulated electric conductors (cables, wires). The actual wire cross section selection
must be based on the maximum load current, maximum conductor temperature depending on the wire type, insulation, length and
installation method. .
• The external power input must be equipped with an automatic circuit breaker built into the stationary wiring to open the electric circuit
in case of overload or short-circuit. The circuit breaker installation place must provide quick access for emergency shutdown of the unit.
The trip current of the automatic circuit breaker must exceed the maximum current consumption of the unit (refer to the technical data
table). The recommended trip current of the circuit breaker is the next current in the standard trip current row following the maximum
current of the connected unit. The circuit breaker is not included in the delivery set.
ADDITIONAL EXTERNAL CONTROL DEVICES CONNECTION
To provide access to the place for connection of the units, it is necessary to
remove the side decorative panel, which hides:
1
Set Up Mode.
2
Terminal block for connection of external control units according to the
wiring diagram.
2
1
External wiring diagram
(CIVIC EC D(1)B S21; S22; S25)
C NC C NO C NO GND A B +24V
1 2 3 4 5 6 7 8 9
10
GND
В
+24V
A
1
F1
РE L1
L1
N
1
N
P1
*
3
1
4
CCU
*
1
2
Boost
*
PK1
*
X1
X2
5A
2
1
2
~230
VAC
Power input
remove jumper
Designations
Name
Cable type
Contact type
Note
РК1*
Fire alarm panel
2x0.75 mm
2
NC
Remove the jumper
CCU*
Cooler control
2x0.75 mm
2
NO
3 A, ~250 AC
Р1*
External control panel
4x0.25 mm
2
Boost*
Contact ON/OFF, Boost mode
2x0.75 mm
2
NO
F1
Fuse 5A
5x20, slow
*Additionally connected devices are not included in the delivery set, purchased separately.
CONNECTION TO POWER MAINS
POWER OFF THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT.
THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN.
THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE
MANUFACTURER’S LABEL.
