Main shut-off device type 0271 and type 0272
part no. 02 710 50 a
9 / 10
In commercial applications, according to DGUV regulation 79, parts of consumer units
that are subject to wear and ageing
*
must be replaced after 8 years. This does not
apply if the proper condition has been confirmed by an expert.
*
System parts that are subject to wear or ageing are, for example, membranes,
automatic and manual changeover valves, pressure regulators, hoses assemblies.
MAINTENANCE
Upon proper ASSEMBLY and OPERATION, the product is maintenance-free.
SHUT-DOWN
Close the gas supply and then the shut-off fittings of the connected loads. 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
Maximum permissible
pressure PS type 0271
5 to 20 bar
Maximum admissible pressure
PS type 0272
PS 5 bar
Pressure loss
≤ 0.5 mbar
Overflow volume of GS
2 L/h to 30 L/h air
Ambient temperature
-20 °C to +60 °C
Thermal shut-out device "T"
(TAE)
Response temperature:
+100°C
Higher thermal resistance (HTB)*:
+650°C
*Higher thermal resistance (HTB): In case of fire with external thermal exposure up to
650°C for a period of 30 minutes, no dangerous gas-air mixtures may form.
WARRANTY
We guarantee that the product will function as intended and will not leak during
the legally specified period. The scope of our warranty is based on Section 8 of
our terms and conditions of delivery and payment.
TECHNICAL CHANGES
All the information contained in this assembly and operating manual is the result of product
testing and corresponds to the level of knowledge at the time of testing and the relevant
legislation and standards at the time of issue. We reserve the right to make technical changes
without prior notice. Errors and omissions excepted. All figures are for illustration purposes
only and may differ from actual designs.
