Replacement; Restoration; Shut-Down; Disposal - GOK FL 90-4 Montage- Und Bedienungsanleitung

REPLACEMENT

If there is any sign of wear or if the product or parts thereof are damaged, it must be replaced.
When the product has been replaced, observe the steps ASSEMBLY, LEAK TESTING and
START-UP.
To ensure that the installation works faultlessly under normal operating conditions, it is
recommended that you replace the device within 10 years of the date of manufacture.
Product damaged due to flooding!
This causes corrosion and malfunctions to the pressure regulator.
Replace the pressure regulator following flooding!
The gasket in the inlet connector (if provided) must be changed every time the cylinder has
been replaced or disassembled. It must also be replaced if it is damaged or the connection is
no longer tight.

RESTORATION

If the actions described in TROUBLESHOOTING do not lead to a proper restart and if there is
no dimensioning problem, the product must be sent to the manufacturer to be checked. Our
warranty does not apply in cases of unauthorised interference.

SHUT-DOWN

Close the gas supply and then the shut-off fittings of the connected consumer equipment.
When the LPG system is not in use, all valves must remain closed.
Close all free connections in the feed lines of the LPG system tightly with a
suitable cap to prevent gas from flowing out.

DISPOSAL

To protect the environment, our products may not be disposed of along with
household waste.
The product must be disposed of via a local collection station or a recycling station.

TECHNICAL DATA

Inlet pressure p
Outlet pressure p
d
Nominal flow rate M
Maximum admissible pressure PS
Ambient temperature
Housing material
Response pressure according to
DIN 4811
Response pressure according to
EN 16129
∆P = maximum permitted pressure
drop in downstream installation
Refer to the type label of the pressure regulator for more technical data and special
settings!
Artikel-Nr. 05 004 50 i
Low pressure regulator Type FL 90-4, Type FL 91-4
g
1 to 16bar
optional 29, 37 or 50mbar
4kg/h
16bar
-20°C to +50°C
die-cast zinc ZP0410
OPSO: 120mbar
PRV: 150mbar
OPSO: 120mbar (optional)
PRV: 1,2 x p ˂ 150mbar
o
∆P2 for p 29mbar, p
d
∆P5 for p 37mbar, p
d
37mbar
d
50mbar,
d
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