4
Operating instructions for EE360 Moisture in Oil Transmitter
1 General
This manual is included in the scope of supply and serves to ensure proper handling and
optimum performance of the instrument. The manual shall be read before putting the device into opera-
tion. The manual is relevant for all staff involved in transport, setup, operation, maintenance and repair.
The manual may not be used for the purpose of competition and shall also not be forwarded to third
parties. Copies for personal use are allowed. All contents, technical data and illustrations contained in
the manual are based on information available at the time of publication.
1.1 Explanation of symbols
this symbol indicates safety information.
It is essential that all safety information is strictly observed. Failure to comply with this
information can lead to personal injuries or damage to property. E+E Elektronik®
assumes no liability if this happens.
this symbol indicates instructions.
The instructions shall be observed in order to reach optimal performance of the device.
1.2 Safety instructions
1.2.1. General
Excessive mechanical stress and inappropriate usage may lead to failures and shall be avoided.
The sensors inside the sensing head (the tip of the sensing probe) are is an Electro Static
Discharge (ESD) sensitive components and shall be handled as such.
Do.not.touch.the.sensing.elements.inside.the.sensing.head..The.replacement.of.the.filter.cap.shall.be.
done with utmost care not to touch the sensors.
Installation, electrical connection, maintenance and commissioning shall be performed by
qualified.staff.only.
The devices are designed for the operation with class III supply (EU) and class 2 supply (NA).
The power supply must be switched off before opening the housing!
An existing Ethernet connection must be disconnected before opening the housing!
1.2.2. Alarm module with voltages >50V (option AM2)
The optional alarm module is isolated from the low-voltage side of EE360 by a special partition; this
must.remain.fitted.at.all.times.in.the.bottom.part.of.the.enclosure.
The EE360 enclosure must be tightly closed during operation. An open enclosure corresponds to IP00
and exposes components carrying dangerous voltage. Any work (maintenance for instance) on the
device.may.be.performed.by.qualified.staff.only.
1.2.3. Integrated power supply (option AM3)
The EE360 enclosure must be tightly closed during operation. An open enclosure corresponds to IP00
and exposes components carrying dangerous voltage. Any work (maintenance for instance) on the
device.may.be.performed.by.qualified.staff.only.
1.3 Environmental aspects
Products from E+E Elektronik® are developed and manufactured observing of all relevant requirements
with respect to environment protection. Please observe local regulations for the device disposal.
For disposal, the individual components of the device must be separated according to local recycling
regulations. The electronics shall be disposed of correctly as electronics waste.
