3 Handling
3.1
Assembly information
3.1.1
Mounting instructions
System components may, in some cases, become damaged through
transportation and storage.
n
Check all parts.
n
Replace damaged components.
n
Do not repair damaged components.
n
Contaminated components may not be installed.
Observe the following when mounting:
n
Do not cover or paint the model.
n
Do not install the model in heat zones (e. g. with hot emissions or
strong heat radiation.
n
Use suitable tools.
Exceptions, selection criteria and the arrangement of the components
are described in the applicable regulations, see
Ä
Chapter 2.1 „Stand-
ards and regulations“ on page 6.
NOTICE!
Use active and possibly passive protection measures to
protect a gas installation from tampering by unauthorised
persons.
Generally use active protective measures.
Choose passive protective measures matching the installa-
tion, and use them.
The use of active and passive protection measures is speci-
fied in the applicable regulations, see
Ä
Chapter 2.1
„Standards and regulations“ on page 6.
3.2
Assembly
3.2.1
Leakage test
The installer must perform a leakage test before commissioning.
This test is carried out on a system that is finished but not yet covered.
Observe the applicable regulations, see
Ä
Chapter 2.1 „Standards and
regulations“ on page 6.
Checking system components
Mounting conditions
Handling
Gas ball valve
11 from 12
