65
GOVERNORS NOR
TH AMERICA
65
GOVERNORS NOR
TH AMERICA
LOW PRESSURE GAS REGULATOR
|
INSTALLATION
|
REV. A
US
Operation, maintenance and warning manual
7.2 - INSTALLATION-SPECIFIC SAFETY WARNINGS
Before proceeding with the installation phase, make sure that the upstream and downstream valves in-
stalled on the line are closed.
The installation could also take place in environments at risk of explosion and this implies the adoption of
all the necessary prevention and protection measures.
For these measures, please refer to the regulations in force at the place of installation.
Near the equipment it is forbidden to:
•
use open flames (for example, for welding operations);
• smoke.
The equipment installation room must:
•
ensure good ventilation;
• comply with the ambient temperature of use as stated in Section 4.5 ("Technical features/perfor-
mance").
The installer must:
•
use the fittings and gaskets supplied with the equipment by PIETRO FIORENTINI S.p.A.
•
secure the swivels (when provided) according to the tightening torques specified in the standards: NF
E29-533: 2014 and NF E29-536: 2017.
Avoid using the equipment as a reference template (can be supplied upon request).
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