GESTRA NRA 1-3, Оригинальная инструкция по установке

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Important notes
Danger
The terminal strips of the test station NRA 1-3 are live during operation.
This presents the danger of electric shock!
Always cut off power supply to the equipment before mounting, removing or connect-
ing the terminal strips!
Usage for the intended purpose
Use test station NRA 1-3 only in conjunction with electrodes NRG 16-19, NRG 16-27 and NRG 16-28 for
monitoring steam traps for banking-up of condensate and loss of steam.
Safety note
The equipment must only be installed and commissioned by qualified and competent staff.
Retrofitting and maintenance work must only be performed by qualified staff who - through adequate
training - have achieved a recognised level of competence.
Scope of supply
NRA 1-3
1 Test station NRA 1-3
1 Installation manual
or
NRA 1-3
1 Test station NRA 1-3 with CAN Bus Interface
1 Installation manual
ATEX (Atmosphère Explosible)
According to the European Directive 94/9/EC the equipment must not be used in explosion-risk areas.
LV (Low Voltage) Directive and EMC (Electromagnetic Compatibility)
The equipment meets the requirements of the Low Voltage Directive 2006/95/EC and the
EMC Directive 2204/108/EC.
Note on the Declaration of Conformity / Manufacturer's Declaration
For details on the conformity of our equipment according to the European Directives see our
Declaration of Conformity or our Declaration of Manufacturer.
The current Declaration of Conformity / Declaration of Manufacturer are available in the Internet under
www.gestra.de Documents or can be requested from us.