WS 120 Trio structure
WS 120 Trio LRV
WS 120 Trio LLV
WS 120 Trio QRV
WS 120 Trio QLV
I | Outside air |
II | Supply air |
III | Exhaust air |
IV | Outgoing air |
1 | PT-1000 temperature sensor |
2 | Enthalpy heat exchanger |
3 | Trio CO2 I, internal CO2 sensor (option) |
4 | Trio VOC I, internal VOC sensor (option) |
5 | Outgoing air fan |
6 | Electronics slide-in module |
7 | F7 outside air filter (ISO ePM1 ≥ 60%) |
8 | Outside air fan |
9 | Preheating register, only with unit types LLV, LRV, QLV, QRV |
10 | Combi sensor humidity/temperature |
11 | M5 exhaust air filter (ISO ePM10 ≥ 50%) |