Installation Procedures - PIETRO FIORENTINI FE Series 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 flow direction.
• Mounting positions with outlet flow facing upwards should be avoided in installations using LPG.
For information about how to mount the regulator in keeping with the available models and configurations (see paragraph
4.4. of the manual), refer to Tab. 6.32.:
Ref.
A
B
C
53
Flow direction
Horizontal flow
Vertical flow
(from top to bottom)
Reversed vertical flow
(from bottom to top)
Image
IN
IN
OUT
IN
IN
IN
OUT
IN
IN
IN
IN
IN
IN
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
LOW-PRESSURE GAS REGULATOR
Use, maintenance and warning manual
OUT
OUT
OUT
OUT
OUT
OUT
IN
OUT
IN
Tab. 6.32.
IN
| INSTALLATION | REV. 00
EN