7503641000000006
016
Incorporating
SCSQ10
02/22
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifi cations given in this document. © 2014 Norgren Ltd
6 Installation
Before installation,
please note
6.1 Pneumatic connection
Improper
pneumatic connection
• Create a safety zone around the hazardous area in
accordance with the risk assessment for the machine
or equipment.
• For new systems, ensure that connections and lines are
deburred.
• Do not remove blanking covers from the safety valves
until just before installation.
DANGER!
Danger of injury caused by improper
connection!
Faulty pneumatic connections can impair the
safe operation of the safety valves and may
cause severe injuries during operation.
• Use additional safety equipment if
necessary.
• Pipe cross-section corresponding to thr
required design flow rate.
• Make sure that any noise reduction
measures that are fitted do not impair the
functioning of the safety valve.
• Basically the EN ISO 4414 to be considered.
