Flowserve TRG5-53 - Manual (Page 7)

7
Ratings pursuant to article 9 of the PED 1 )
Category IV
Description Equipment with safety function
CE marking yes
Important Notes
Usage for the intended purpose
Danger
The temperature sensors TRG 5-53 and TRG 5-54 are screwed into
tanks or pipes. When loosening the equipment hot water, steam,
corrosive or poisonous fluids may escape. This presents the danger of
poisoning or severe scalding and acid burns to the whole body.
Installation and maintenance work should only be carried out when the
system is depressurized. Wear protective clothing.
The temperature sensor is hot during operation. This presents the risk
of severe burns to hands and arms.
Installation and maintenance work should only be carried out when the
equipment is cold.
Use temperature sensors types TRG 5-53, TRG 5-54, TRG 5-55, TRG 5-56,
TRG 5-57 and TRG 5-58 only for measuring temperatures in conjunction with the
associated GESTRA temperature switches.
Safety note
The temperature sensors must only be installed 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.
1 ) PED = Pressure Equipment Directive