NIVELCO THERMOPOINT TM/J-500, User And Programming Manual

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3.3. A
CCESSORIES
 User’s and programming manual

Warranty Card
 EU-Declaration of Conformity

2× cable glands
3.4. C
ONDITIONS OF
S
AFE
O
PERATION
 Make sure the installation is complete with no visible defects before turning the device on.

The device may only be used within the limitations specified in the technical specifications.
 The device must be installed in a way that the IP20 ingress protection is maintained throughout the installation!

The metal housing of the device must be connected to the EP (equipotential) network!
 The thermal resistance of the cable insulation must correspond to the permissible ambient temperature at the place of application.
 The parameters of the sealing ring in respect of chemical and flame proofness shall be observed as specified in the instruction manual.
WARNING!

Intrinsically safe devices may only be operated from an approved circuit that complies with the technical data.
 Devices protected against dust ignition may only be operated on a circuit with the specified technical data.

In “Ex ta / tb IIIC” protection mode, after disconnecting the device, the device cover may only be removed after waiting at least 30 minutes!

The device may contain partially static-charged plastic components! The presence of an electrostatic charge poses a risk of spark and ignition.
Therefore, electrostatic charges must be prevented entirely in potentially explosive (Ex) environments!
- Avoid friction on plastic surfaces!
- Do not clean the appliance and the connecting cable dry! Use a damp cloth or such.

The aluminum content of the metal die-cast housing exceeds the threshold, therefore, it requires impact and friction protection in hazardous (Ex)
environments!
3.5. M
AINTENANCE AND REPAIR
,
STORAGE CONDITIONS
The device does not require regular maintenance. The warranty card contains the terms and conditions.
Before returning the device for repairs, it must be cleaned thoroughly. The parts in contact with the medium may contain harmful substances; therefore, they must be
decontaminated. Our official form (
Returned Equipment Handling Form ) must be filled and enclosed in the parcel. Download it from our website www.nivelco.com .
The device must be sent back with a declaration of decontamination. A statement must be provided in the declaration that the decontamination process was
successfully completed and that the device is clean from any hazardous substances.
Storage conditions:
Ambient temperature: –25…+60 ºC (–13…+140 ºF)
Relative humidity: max. 98%