105 © STULZ GmbH – all rights reserved EN/01.2019/G22
ec tower technical manual
13.11 Installing the temperature and humidity sensor B03 for supply air
The temperature and humidity sensor (T/H sensor) (B03) measures the relative humidity and temperature of
the supply air. The T/H sensor (B03
The T/H sensor (B03) is required for the following types of control for the EC Tower:
Room
Supply air
Room, supply air limited
Supply air, room air limited
Other applicable documents for installing and operating the T/H sensor B03
Read the data sheet for the T/H sensor (B03) (see “14.5 Data sheet for temperature and humidity sensor
B03 for supply air“ on page 196).
Pay attention to the circuit diagram (supplied with air conditioning unit on delivery).
13.11.1 Installation conditions
The T/H sensor (B03) is installed in the raised floor stand or air duct. Install the T/H sensor (B03) in a place
where the airflow is calm. Do not install the T/H sensor (B03) in areas with major air disturbances. If the T/H
sensor (B03) is installed in the raised floor stand, do not mount it directly on the floor.