User Manual EE431
Duct and Immersion Temperature Sensor | 4
1.2 Safety Instructions
1.2.1. General Safety Instructions
NOTICE
Improper handling of the device may result in its damage.
▪
Avoid any unnecessary mechanical stress and inappropriate use.
▪
Installation, electrical connection, maintenance and commissioning shall be performed by qualified
personnel only.
▪
Use the temperature sensors only as intended and observe all technical specifications.
▪
The device is designed for operation with class III supply (EU) and class 2 supply (NA).
▪
Do not apply the supply voltage to the RS485 data lines.
1.2.2. Intended Use
The EE431 duct and immersion temperature sensor is optimized for reliable and accurate temperature monitoring
in air and liquids within the specified temperature range (refer to datasheet
).Typical
applications for the sensor are building automation, HVAC and process control.
Apply the mounting and installation methods described in chapter 4 Mounting and Installation.
WARNING
The manufacturer cannot be held responsible for damages as a result of incorrect handling, installation, and
maintenance of the device.
▪
Do not use the temperature sensors in explosive atmosphere or for measurement of aggressive gases.
▪
This device is not appropriate for safety, emergency stop or other critical applications where device
malfunction or failure could cause injury to human beings.
▪
The device may not be manipulated with tools other than specifically described in this manual.
NOTICE
Failing to follow the instructions in this user manual may lead to measurement inaccuracy and device
failures.
▪
The EE431 may only be operated under the conditions described in this user manual and within the
specification included in chapter 8 Technical Data.
▪
Unauthorized product modification leads to loss of all warranty claims. Modification may be accomplished
only with an explicit permission of E+E Elektronik Ges.m.b.H.!
1.2.3. Mounting, Start-up and Operation
The EE431 has been produced under state of the art manufacturing conditions, has been thoroughly tested and
has left the factory after fulfilling all safety criteria. The manufacturer has taken all precautions to ensure safe
operation of the device. The user must ensure that the device is set up and installed in a way that does not impair
its safe use. The user is responsible for observing all applicable local and international safety guidelines for
safe installation and operation of the device. This user manual contains information and warnings that must be
observed by the user in order to ensure safe operation.
PLEASE NOTE
The manufacturer or his authorized agent can be only be held liable in case of willful or gross negligence.
In any case, the scope of liability is limited to the corresponding amount of the order issued to the
manufacturer. The manufacturer assumes no liability for damages incurred due to failure to comply with the
applicable regulations, operating instructions or the specified operating conditions. Consequential damages
are excluded from the liability.
