Wiring Diagram For External Sensors - Maico WS 300 Flat Notice D'installation

UK | 15 Wiring diagram for external sensors
15 Wiring diagram for external
sensors – circuit board A2 –
A Ventilation unit
A1 Electronic slide-in module
A2 Controlled domestic ventilation unit control
CO2 CO sensor ( accessories)
2
VOC air quality controller ( accessories)
r.h. Humidity sensor ( Accessories)
T-S Intermittent ventilation button / external poten-
tial-free contact
W8 Connecting cable (provided by customer) for
external VOC sensor, e.g. LIYY 3 x 0.5 mm²
W8' Connecting cable (provided by customer) for
external r.h. sensor 1, e.g. LIYY 3 x 0.5 mm²
W8"' Connecting cable (provided by customer) exter-
nal button/potential-free contact (Function
intermittent ventilation/sensor type = digital),
e. g. LIYY 2 x 0.5 mm²
W9 Connecting cable (provided by customer) for
external CO sensor 2, e.g. LIYY 3 x 0.5 mm²
2
W10 Connecting cable (provided by customer) for
external sensor 3, e.g. LIYY 3 x 0.5 mm²
W11 Connecting cable (provided by customer) for
external sensor 4, e.g. LIYY 3 x 0.5 mm²
34
The control's sensor inputs can be freely
parametrised. The inputs are not defined for a
particular sensor type.
When commissioning a sensor, the sensor
input on the control must be activated and
the sensor type specified
and maintenance instructions. If the RLS 1 WR
on the controller is deactivated (parameter for
simple control unit inactive), up to 4 sensors
The power supply to
can be connected.
sensors 3 + 4 can be ensured via terminals
LD1, LD2, LD3 (all 12 VDC) or with double
assignment, via the 24 VDC supply of sensor
connections.
 Commissioning