Combi sensor

A combi sensor to measure humidity and temperature is fitted as standard.

Optional sensors:

Temperature, humidity, CO2
Temperature, humidity, VOC

Simple replacement with existing cable in slot provided:

Disconnect ventilation unit from power supply.
Open ventilation unit (take off front cover and housing cover).
Pull existing sensor out of EPP housing.
Loosen wiring and connect with new sensor in the same order.
Slide sensor into EPP housing.
Close ventilation unit.
Switch supply voltage on, perform a function test.