Operating instructions

22 GMS810-/GMS811-FIDOR · Operating Instructions · 8013911 V1-0 · © SICK AG
Installation and Connection
Subject to change without notice
3.1 Scope of delivery
Please see the delivery documents for the scope of delivery.
3.2 Installing
The persons performing installation are responsible for the preparation of the installation
location.
● Take the ambient conditions (  p. 74) into account.
● Enclosure dimensions  p. 72, §9.3.
● Set up the FIDOR (in a low-vibration environment whenever possible).
● Provide a suitable installation location for the test gas cylinders.
Note: Observe local regulations for the installation of gas cylinders.
● Provide a suitable installation location for the pressure regulator unit and (optionally)
the instrument air conditioning system.
● Provide a conditioning system.
● Channel off the exhaust gas without pressure.
3.3 Fitting
Fit the FIDOR in a 19" rack or a suitable outer housing.
● Use rails which support the enclosure.
Do not attach the FIDOR just to the front panel; otherwise it will be damaged.
● If a further device is installed above the FIDOR:
Leave 4 cm spacing between the devices.
WARNING: Risk of explosions due to leaky lines
The FID is supplied with hydrogen. Risk of explosions due to leaky lines.
 Do not cover the enclosure cover.
 Do not operate the FIDOR in closed rooms
OR
install a hydrogen sensor (H
2
sensor) (< 25% LEL)
 Connection to the gas supply may only be performed by skilled persons
who, based on their technical training and knowledge as well as knowledge
of the relevant regulations, can assess the tasks given and recognize the
hazards involved.
 Also follow all local laws, technical rules and company-internal operating
directives applicable at the respective installation location of the device.