33
Use of the 2½" or 3" connection set (accessories)
800
A
B
C
D
A
Victaulic 2½" (secondary circuit) or
3" (primary circuit) couplings
B
Flexible connecting cable with
sound attenuating elements
C
Optional: Flange with 2½" (secon-
dary circuit) or 3" (primary circuit)
thread
D
Securing hydraulic lines
The connection set is approved up to a
pressure level of 3 bar; the Vitocal
300-G/W Pro is approved up to 6 bar.
Installation sequence
Hydraulically connecting the primary/secondary…
(cont.)
5848 246 GB
Installation
