Flowserve NRGS 16-2 - Manual (Page 7)

7
Important Notes
Safety Note
Danger
When loosening the electrode live steam or hot water might escape.
This presents the danger of severe injury. It is therefore essential not to
dismantle the electrode unless the boiler pressure is verified to be zero.
Warning
The terminal strip of the NRGS 16-2 is live during operation.
This presents the danger of electric shock. Cut off power supply
before fixing or removing the housing cover.
Use compact system for level monitoring type NRGS 16-2 only for level indication.
Installation must only be performed by qualified staff.
Qualified staff are those persons who – through adequate training in electrical
engineering, the use and application of safety equipment in accordance with
regulations concerning electrical safety systems, and first aid & accident prevention –
have achieved a recognised level of competence appropriate to the installation and
commissioning of this device.