Delivery Check; Mounting Instruction; Earth Control Measurements After Installation; Adjusting The Links - Nederman FX2 EX/ESD Bedienungsanleitung

EN FX EX/ESD
2
5.1

Delivery check

If there are any damaged or missing parts when the product is delivered, notify the carrier
and the local Nederman representative immediately.
5.2

Mounting instruction

See figures 4, 5, 6, 7 and 8. The extractor arm can be mounted on wall, bench, floor or
ceiling. A mounting instruction comes together with the accessories wall/ceiling bracket,
hood and bench bracket.
See figure 9. The arm must always be mounted so that the adjusting knobs on the links are
on the right hand side.
If an UP-arrow is positioned near the duct connector, the arm must only be installed so that
this arrow points upwards.
NOTE! The extractor arm must be connected to earth according to pictures page 10.
Combination of extractor arm and extraction system must be carried out in accordance
with requirements of explosion prevention and protection EN 1127-1.
See figure 10. Make sure the arm and the duct are properly connected.
See figure 12. Do not use a screw with that part of the arm.
5.3

Earth control measurements after installation

See figure 11. Earth control measurements must only be done by a person with appropriate
competency of explosion protected installations.
If a hood (accessory) is used the measuring should be done from the hood. The ohmmeter
must indicate less than 10
NOTE!
• If necessary, use a serrated washer to make sure there is conductivity.
• Make sure the connected duct system is grounded according to local regulations.
5.4

Adjusting the links

The links are factory set for normal working position. Always check and adjust the links so
they will suit the users preference.
5.5

Damper, swivel and link functions

See figure 13.
6

Operation

WARNING!
Always read section 3. Safety before installation, use, service, or troubleshooting of this
product.
16
Ω.
6
Risk of personal injury.