Connections - Maico WS 320 Série Notice D'installation

Power consumption
(unit) at 100 Pa counter
pressure per duct
Weight
310/410
34 ... 220 W
320/470
K/B/KB:
34 ... 220 W
320/470
ET/BET/KET/
KBET: 33 ... 215 W
170
16 ... 75 W
Flat
16 ... 74 W
Trio
18 ... 65 W
310/410
max. 65 kg
320/470
max. 73 kg
170
47 kg
Flat
28 kg
Trio
LZ, QZ AL, QZ AR: 38 kg
Trio
QD AL, QD AR: 50 kg

9 Connections

Simple control unit [1] in solo mode (=
standard setting), without comfort control unit
(touchscreen control unit RLS T1 WS). Up to
4 more single control units can be connected
in parallel  wiring diagram, chapter 13 t o16.
Touchscreen control unit RLS T1 WS
(optional)
can be combined with up to 5 single control
units as auxiliary control units  wiring dia-
gram, chapter 13 to 16.
310/410 320/470
multi-function contact – Potential-free swit-
ching contact for connecting one of the follo-
wing components: alarm display, filter change
display, operating display, supplementary
heating, PTC heat register, external shutter,
brine EHE (unregulated pump)  wiring
diagram, chapter 13 to 16.
ModBus (optional): Only if there is no com-
fort control unit (touchscreen control unit RLS
T1 WS) connected and the parameters have
been set with the commissioning software.
Can be combined with up to 5 single control
units as auxiliary control units  wiring dia-
gram, chapter 18.
External sensors (optional)
 wiring diagram, chapter 17
● Humidity sensor (FFT 30 K)
● CO sensor (SKD) or
2
● VOC sensor (air quality controller EAQ 10/3)
External sensors need a 0-10 V output
i
and a linear characteristic curve.
Sensors 1 and 2 are connected at terminal
block X12/sensors with 24 VDC (= standard
installation).
If there is no simple control unit connected, the
connections on terminal block X13/RLS can
be used for 2 other sensors (sensor 3 and 4,
12 VDC each). The voltage at the terminals of
sensors 1 and 2 can be used to supply sensors
3 and 4 with 24 VDC (double assignment).
EnOcean plug-in module E-SM or KNX
plug-in module K-SM (optional)
For recommended components  Internet.
9 Connections | UK
Flat Trio
with
45