Intended Use; Advantages And Equipment - GOK FL 90-4 Montage- Und Bedienungsanletung

INTENDED USE

Operating media
• LPG
NOTE
You will find a list of operating mediums with names, standards and the countries in
which they are used at www.gok-online.de / Download / Technical documentation
/ List of Operating Mediums.
DANGER
Leaking liquid gas is extremely flammable!
Can cause explosion. Severe burns with direct contact to skin.
Check connections regularly for leaks!
In case of gas smell or leakage shut-down the installation immediately!
Keep ignition sources or electric devices out of reach!
Respect applicable laws and regulations!

ADVANTAGES AND EQUIPMENT

Filter sieve in the input connection of the pressure regulator
LPG may contain foreign matter, such as dirt particles. From a certain size these particles are
trapped in the filter sieve in the inlet connection. If the foreign matter is not trapped in the
sieve, wear and tear of sensitive components is increased and the complete LPG system may
fail. See TROUBLESHOOTING.
Safety overpressure shut-off valve OPSO
The OPSO is an automatic safety device that protects connected consuming devices against
excessive high pressure. The outlet pressure is monitored constantly. If the outlet pressure is
exceeded, the OPSO responds and the gas feed is interrupted. The visual display switches
from GREEN to RED.
When it has responded, the OPSO must be opened manually. If an OPSO is installed, the
pressure regulator is also marked "OPSO". If the OPSO responds, the gas feed can be
restarted again by following the steps in "Restarting the safety overpressure shut-off valve
OPSO".
Part No. 05 004 52 a
Low pressure regulator Type FL 90-4, Type FL 91-4
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