Technical Data; Connections - Maico WS 300 Flat Notice D'installation

UK | 9 Technical data

9 Technical data

Dimensions (WxHxD)
Air connections
Outside air filter
Exhaust air filter
Protection class
Degree of protection
Outside air temperature - 20 °C to + 50 °C
Max. permissible humid-
ity in installation room
(20 °C)
Rated voltage
Power frequency
Power consumption
(unit) at 50 Pa counter
pressure per duct
220 m³/h
Weight

10 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, chapt. 14 to 18.
Touchscreen control unit RLS T1 WS (op-
tional) can be combined with up to 5 single
control units as auxiliary control units  wiring
diagram, chapters 14-15.
Multi-function contact: Potential-free switch-
ing contact for connecting one of the following
components: Alarm display, filter change dis-
play, operating display, supplementary heat-
ing, PTC heat register, external shutter, brine
EHE (unregulated pump), cooling function
 wiring diagram, chapters 14 to 18.
28
(LxWxH)
1500 x 700 x 300 mm
Ø 160
F7
G4
1
IP 00
70 %
230 VAC
50 Hz/60 Hz
42 W
50 kg
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 17.
External sensors (optional)
 wiring diagram, chapter 15
● humidity sensor
● CO sensor or
2
● VOC sensor
● harmful gas sensor
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.