WS 75 – Wiring diagram 1
A1 | Ventilation unit, Powerbox WS 75 |
W1 | 230 VAC connection cable |
W2 | 230 VAC connection cable for outside air fan (LIYY 4 x 0.5mm²) |
W2' | 230 VAC connection cable for outgoing air fan (LIYY 4 x 0.5mm²) |
W3 | Connection cable for PTC heat register |
W4 | Connection cable for internal sensor module |
W5 | Connection cable for RLS G1 WS control unit |
W-Ant | Connection cable PLC WLAN antenna |
W-PMS | Connection cable for fine dust sensor/assembled |
M1 | Outside air/supply air fan |
M2 | Exhaust air/outgoing air fan |
T-FOL | Temperature sensor NTC outgoing air |
T-AUL | Temperature sensor NTC outside air |
T-ZUL | Temperature sensor NTC supply air |
S-ABL | Exhaust air sensor module |
X-RLS | RLS plug connector |
Further connection options
X11 | ER ETA connection for control cable for outgoing air fan |
X11 | ER SUP connection for control cable for outside air fan |
X02 | Connection terminal for external safety device, 12 VDC contact potential |
X6 | MFC multi-function contact, potential relay contact 230 VAC/5 // 30 VDC/5 A |
USB | USB service port |
Components
RLS G1 WS | RLS G1 WS operating unit |
PM sensor | Exhaust air fine dust sensor, optional |
WLAN-Ant | WLAN antenna |