Sensors PG1 | Data sheet No. 14110 | Version 04-2017 |
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CO
2
-, temperature and humidity transducer CO2TRH
Installation
Please observe these instructions.
All work (such as installation, electrical connection, startup,
operation, and maintenance) must only be performed by suf-
ficiently qualified tradesmen. The respectively applicable local
rules and regulations (e.g. national building codes, electrical/
VDE regulations, etc.) must be observed. Installers and opera-
ting entities are required to sufficiently familiarize themselves
before startup. Read the product description before operating
the equipment. Verify that the product can be used for the
relevant application without restrictions. We are not liable for
printing errors and changes after printing.
Appropriate use implies compliance with operating and
installation instructions. We are not liable for losses due to inap-
propriate use. Unauthorized or inappropriate manipulations or
modifications of the device render the operating permit, the
product warranty and warranty claims null and void.
Attention: the correct positioning and proper technical connec-
tion of cables is a basic condition for proper technical function.
The airflow requires particular attention.
Note the following instructions:
•
The sensor must be mounted vertically on an interior wall.
•
Ensure unrestricted air circulation on inlets and outlets.
•
Attention: additional openings on the housing or other
modifications of the air ventilation and heat distribution
may not be made in the device.
Cable bushings in particular must be sealed properly since
the resulting air circulation can create temperature variations
in the housing that greatly differ from the room temperature
and may result in incorrect readings.
•
Only install the sensor where it is not exposed to strong light,
heat, sun irradiation, or airflows.
•
Wait until conditions have stabilized. Depending on the wall
material, this can require several hours or days.
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Sizes
in mm
*Option
*Option
