6.5
Mounting position
A
Abbildung 4: Orientation mark (as per EN 837)
The mounting orientation of the products is indicated by the orientation mark
on the dial.
If no orientation mark is indicated on the dial, the product must be mounted
vertically (as per EN 837).
6.6
Products and chemical seal with 3A approval
Abbildung 5: At T piece
Mounting
C
B
A. Symbol
B. Meaning
C. Dial
C
1. Do not mount the product
and the chemical seal "up-
side down".
- The fluid must be able to
flow off.
RF ... EX / KP ... EX / PF ... EX
EN
27