SAFETY ADVICE
Your safety and the safety of others are very important to us. We have provided many
important safety messages in this assembly and operating manual.
Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word
"DANGER", "WARNING", or "CAUTION". These words mean:
describes a personal hazard with a high degree of risk.
May result in death or serious injury.
describes a personal hazard with a medium degree of risk.
May result in death or serious injury.
describes a personal hazard with a low degree of risk.
May result in minor or moderate injury.
describes material damage.
Has an effect on ongoing operation.
Escaping, liquid fuels:
• are hazardous for water
• are inflammable category 1, 2 or 3 liquids
• can ignite and cause burning
• can cause injury through people falling or slipping
Capture fuels during maintenance work.
GENERAL PRODUCT INFORMATION
The combined heating oil filter breather type GS Pro-Fi
system of the 3rd generation as "closed system" (GS). The GS Pro-Fi
requirements of EN 12514-2, E DIN EN 12514-3, the technical regulation for oil firing
installations DIN 4755:2004-11, the technical regulation for oil systems TRÖl and TRÖL (AT),
respectively, as well as worksheet DWA-A 791 part 1 "Erection, operational requirements, and
shut-down of fuel oil consumer systems".
®
The GS Pro-Fi
3 is a combination of a breather device, a filter, and an upstream shut-off
fitting. It ensures that the liquid fuel oil is filtered and the gases released during the suction
process are discharged at the same time. The gas is not discharged into the environment, but
within the closed system via the burner nozzle in the combustion chamber, which is why the
system works without producing any smell.
®
The GS Pro-Fi
3 is only installed into the suction lines of supply/oil systems designed
according to the single string system with return supply.
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Combined heating oil filter breather type GS Pro-Fi
®
3 is a professional filter breather
®
3 meets the
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3
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