Table of Contents
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Safety connection and testing for leaks
Installation instructions
Safety equipment block
Install safety lines.
Safety connection
Max. operating pressure
Test pressure
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
DN 65
. . . . . . . . . . . . . . . . . . . . . . . .
6 bar
. . . . . . . . . . . . .
9 bar
Low water indicator
Boilers must be equipped with a low
water indicator.
Please note:
Equip boilers with a safety valve
which is type-tested and meets the
requirements of TRD 721, and which
must be marked subject to the
respective system version.
Install all pipe runs free of load and
torque stresses.
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