Translation of the original operating instructions / part no. 01 153 53 Version 11.2016
Assembly and operating manual
Low pressure regulator Type EN61-DS.2
for installation in LPG systems
CONTENTS
ABOUT THE MANUAL ............................................................................................................................. 1
GENERAL PRODUCT INFORMA
TION .................................................................................................... 1
SAFETY ADVICE ...........
.......................................................................................................................... 2
PRODUCT-REL
ATED SAFETY ADVICE ................................................................................................. 2
INTENDED USE ...........
........................................................................................................................... 2
INAPPROPRIATE USE ...........
................................................................................................................. 3
USER QUALIFICATION ...........
................................................................................................................ 3
DESIGN ...........
........................................................................................................................................ 3
ADVANTAGES AND EQUIPMENT ...........
............................................................................................... 3
CONNECTIONS ...........
............................................................................................................................ 4
ASSEMBLY ...........
................................................................................................................................... 4
LEAK TESTING ...........
............................................................................................................................ 6
START-UP ...........
.................................................................................................................................... 6
OPERATION ...........
................................................................................................................................. 6
TROUBLESHOOTING ...........
.................................................................................................................. 7
MAINTENANCE ...........
............................................................................................................................ 7
REPLACEMENT ...........
........................................................................................................................... 7
RESTORATION ...........
............................................................................................................................ 8
SHUT-DOWN ....
....................................................................................................................................... 8
DISPOSAL ...........
.................................................................................................................................... 8
TECHNICAL DATA ...........
....................................................................................................................... 8
WARRANTY ...........
................................................................................................................................. 8
TECHNICAL CHANGES ...........
............................................................................................................... 8
ABOUT THE MANUAL
• This manual is part of the product.
• This manual must be observed and handed over to the operator to ensure that
the component operates as intended and to comply with the warranty terms.
• Keep it in a safe place while you are using the product.
• In addition to this manual, please also observe national regulations, laws and
GENERAL PRODUCT INFORMATION
The product keeps the specified outlet pressure constant within defined limits regardless of
fluctuations in the inlet pressure and changes in flow and temperature.