1.14 Kits available by request.
• System on/off cock kit (by request). e boiler is arranged
for installation of system on/off cocks to be placed on the
delivery and return pipes of the connection assembly. is
kit is particularly useful for maintenance as it allows the
boiler to be drained separately without having to empty
the entire system.
Head available at system - Victrix 20.
A = Head available at system at max. speed with by-pass cut out (adjustment screw fully screwed down)
B = Head available at system at max. speed (screw tightened 4.5 turns with respect to the adjustment screw fully unscrewed)
C = Head available at system at max. speed with by-pass open (adjustment screw fully unscrewed)
H
ead (kP
a)
A
Flowrate l/h
B
C
H
ead (m H
2
O)
• Polyphosphate dispenser kit (by request). e polyphos-
phate dispenser prevents the formation of scale and
preserves the original heat exchange and domestic hot
production water conditions. e boiler is arranged for
application of the polyphosphate dispenser kit.
e above kits are supplied complete with instructions for
assembly and use.
Head available at system - Victrix 27.
Flowrate (l/h)
A = Head available at system at max. speed with by-pass cut out (adjustment screw fully screwed down)
B = Head available at system at max. speed with by-pass cut out (screw tightened 4.5 turns with respect to adjustment screw the fully unscrewed)
C = Head available at system at max. speed with by-pass open (adjustment screw fully unscrewed)
H
ead (kP
a)
A
B
C
H
ead (m H
2
O)
14
INST
ALLER
USER
TECHNICIAN
15
INST
ALLER
USER
TECHNICIAN
