6
ENGLISH
L2000631 Installation guide for DucoBox Focus (Revision J | 17.07.2019)
RF (wireless communication)
RF components have a maximum free-field range of 350 metres� This distan-
ce will be much less in a building because of obstacles� Therefor you will need
to allow for features such as walls, concrete and metal� All slave components
(except those which are battery powered) also act as repeaters� Signals from
components that are unable to make a (strong) connection with the master
component are forwarded automatically via no more than one other non-bat-
tery-powered component (= hop point)� Please refer to information sheet
at www�duco�eu for further information�
DUCO RF
Power supply
230 VAC
Wiring
1,5 mm²
Frequency
868 Mhz
Maximum distance
350 m, free field (less
through obstacles)
Maximum number
of components
Up to 25 wireless
components in a
single system
Wired (cabled communication)
Wired components can be daisy-chained (= recommended)� This means that a
separate cable will not be required for each component� A single central power
supply can be used�
The cable required is a 5 x 0�75 mm² data cable� We strongly advise using a shiel-
ded cable� This is to prevent any interference that may affect the data communi-
cation� Any Tronic grilles will be supplied with a 5 x 0�25 mm² cable which can be
connected via a splicing terminal block�
DUCO WIRED
Power supply
24 VDC
Wiring
5 x 0�75 mm²
(5 x 0�25 mm² from Tronic
grilles)
Maximum distance
up to 300 m
Maximum number
of components
Up to 99 wired
components in a
single system
05
Control valves
The control valves, whether or not they are fitted with a sensor for measuring CO or humidity, can be built into the DucoBox Focus�
Together with the fan, they ensure the correct exhaust air flow rate in the right room�
A DucoBox Focus can contain up to a maximum of 7 control valves (= one per intake duct)� This can be expanded to a maximum of
11 control valves by using the ‘Control Valve Manifold’ (item 0000-4454)�
A control valve requires to be provided in every case for each ventilation duct connected!
05.A
Mounting the control valves
Slide the control valve into the locations
provided in the DucoBox Focus� Connect
the ‘VALVE’ connector on the DucoBox
to IN on the control valve� If applicable,
connect OUT on the valve to IN on another
control valve to be added� At least one
valve must be connected to the DucoBox at
any time�
VALVE1
VALVE2
OUT
DucoBox
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
IN
OUT
OUT
TIP: Use the letter labels on the DucoBox
and the valves (A/B/C/D/E/F/G) to give the-
se the same letter, so that the vales always
remain in the same position�
IN
OUT
B
E
A
F
D
G
C
A
B
C D E F
G
