ubbink Ubiflux W180, Installation Instructions Manual

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30 Ubiflux W180 / W180+
Chapter 11 Electric connections accessories
11.3 Coupling several Ubiflux appliances through eBus; all appliances equal air flowrate
m³/h
m³/h
m³/h
A = Multiple switch
B = 2-Pole connector
M = Ubiflux (Master)
C1 - C* = Ubiflux (Slave)
All Ubiflux models have the same air flow rates as the
set as “Master”.
A maximum of 10 appliances
linked through eBus
(1 9 Slaves max.)
For M (Master):
Set step number 8 to 0
(= factory setting).
Display shows
ventilation mode 1, 2 or 3.
For C1 (Slave1):
Set step number 8 to 1
(= Slave 1).
Display always shows
ventilation mode □.
Important: Because of polarity sensitivity, always connect contacts X1-1 to X1-1 and contacts X1-2 to X1-2.
Never connect X1-1 and X1-2!
230 V
50 Hz
230 V
50 Hz
230 V
50 Hz
For C2 (Slave2):
Set step number 8 to 2
(= Slave 2).
Display always shows
ventilation mode □.
Step
no.
Description
(factory
setting
Range
8 eBus address 0
0 = master
1 - 9 = slave 1 - 9
11.4 Connecting RH (humidity) sensor
Step
no. Description
Factory
setting
Range
30 Switching on
RH sensor
OFF
OFF = switched off
ON = switched on
31 Sensitivity 0
-2 most sensitive
-1 ↑
0 basic setting RH sensor
+1 ↓
+2 least sensitive
A = Ubiflux W180
B = Control board; to access board , see
§
9.2 item 1 - 5
C = RH (humidity) sensor
D = The cable that comes with RH sensor;
Cut out an opening in the available grommet for feeding
through the sensor cable
E = Duct “from dwelling”
230 V
50 Hz
A
M
B B B
C1 C2
see §9.2
E
C
A
B
D