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NT-50907601-KUBAIR-F400-ECOWATT-AN-191025
5.7 KUBAIR
®
F400 ECOWATT
®
Single-phase - COP constant pressure control
During operation at constant pressure, the controller regulates the speed of the roof fan to obtain the set
pressure. If the display is present on the roof fan, it will show you the pressure in Pa. The pressure set
point can be adjusted by the potentiometer in the controller, by a CVF ON/OFF + variation remote control,
by an external 0-10V output or by Modbus BMS.
5.7.1 Wiring
COP type factory assembly and wiring.
Connection of the power supply to the INTZ switch to be done
by the customer.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
M
Green/
Yellow
U V W
+24V
Fir
e
+24V
Start/Stop
Shun
t
Shun
t
Thermo switch
N/F
Speed-Output
GN
D
+24V
GN
D
An2
+5V
Pot
GN
D
An1
NO
COM
NC
Relay fault
PE N
L
Controller
Blue
Yellow
Green/
Yellow
Brown
A B
Green
Brown
PE U
V W
Black
Blue
Red
P
Neutral
Phas
e
INTZ 15A
230V
Power supply
ROOF FAN
2 4
3 1
1 234
SW1
1
2
3
Off
Off
On
TDPD Display
Only on TED with
display types
Grey
Only on TED types
without display
Red
Black
SPRD
pressure
sensor
CASING
TDPD Display
only on KUBAIR®
with display types
Only on KUBAIR® types
without display
