PIETRO FIORENTINI FE Series - Installation Procedures

53
SERIES FE
LOW-PRESSURE GAS REGULATOR | INSTALLATION | REV. 00
EN
Use, maintenance and warning manual
6.4 - INSTALLATION PROCEDURES
NOTE!
• With natural gas or other non-corrosive gases that are not subject to recondensation, the equipment
can be installed in any ow direction.
• Mounting positions with outlet ow facing upwards should be avoided in installations using LPG.
For information about how to mount the regulator in keeping with the available models and congurations (see paragraph
4.4. of the manual), refer to Tab. 6.32.:
Ref. Flow direction Image
A Horizontal ow
IN
IN
OUT
OUT
OUT
OUT
IN
IN
IN
IN
OUT
OUT
B
Vertical ow
(from top to bottom)
IN
IN
OUT
OUT
OUT
OUT
IN
IN
IN
IN
OUT
OUT
C
Reversed vertical ow
(from bottom to top)
IN
IN
OUT
OUT
OUT
OUT
IN
IN
IN
IN
OUT
OUT
Tab. 6.32.