Repairs 1 Use The extension is designed for use with a BT2000-AC or BU13-AC pressure control panel. It allows the connection of further gas cylinders to an existing supply system. All stipulations valid for the pressure control panel BT2000-AC and BU13-AC must also be observed during operation and use of the extensions.
2 Safety information Handling combustible gases Specialist knowledge is required when handling acetylene, and the instructions in this manual and existing regulations must be complied with. Training and regular safety training for operating personnel on the correct procedures for handling this system, combustible gases and pressurised gas vessels is mandatory and must be repeated annually.
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G 3/4"- LH (M16x1,5) Abb.2 Einseitige Erweiterung DN 10 (Maße für Erweiterung DN 5 in Klammern) Abb.3 Entspannungsstation BT 2000-AC mit beidseitiger Erweiterung DN 5 Abb.4 Entspannungsstation BT 2000-AC mit Absperreinheit und beidseitiger Erweiterung DN 5 GES_Extension-AC_0323...
3 Installation Installation must be performed by personnel with the requisite expertise and who have received the appropriate training and instruction on safety engineering. All components of the shut-off unit are tested for correct functioning and leak-tightness prior to delivery. All apertures are closed off. Before commencing installation, check that connections and threads are undamaged (possibly by briefly blowing them out).
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