Kits Available On Request - Immergas VICTRIX EXA 24 X 1 ErP Instruction And Recommendation Booklet

Total head available to the system.
Closed bypass
V4
V3
V2
A3
A2
Open bypass
A4
V4
V3
A2

1.25 KITS AVAILABLE ON REQUEST.

• System shut-off valve kits with or without
inspection lter (on request).
designed for installation of system interception
cocks to be placed on ow and return pipes
of the connection assembly.
useful for maintenance because it allows to
empty just the boiler without having to empty
the entire system. Moreover, the version with
lter preserves the functioning characteristics
of the boiler thanks to its inspectionable lter.
• System zone control unit kit (on request). If
the heating system is to be divided into several
zones (max. three), in order to interlock them
with separate adjustments and to keep water
ow rate high for each zone, Immergas supplies
zone system kits by request.
A4
Flow rate (l/h)
A3
V2
Flow rate (l/h)
• Polyphosphate dispenser kit (on request).
polyphosphate dispenser reduces the formation
e boiler is of lime-scale and preserves the original heat
exchange and domestic hot water production
conditions.
is kit is very tion of the polyphosphate dispenser kit.
• Relay board (on request).
for the installation of a relay card that allows
to increase the features of the appliance and
therefore functioning possibilities.
• Cover kit (on request). If installed outdoors in a
partially protected place with direct air intake,it
is compulsory to mount the appropriate top
protection cover for the correct functioning
of the boiler and to protect it from adverse
weather conditions.
e
e boiler is prepared for applica-
e boiler is prepared
19
Key:
V2 = Total head available to the system with
pump at speed 2
V3 = Total head available to the system with
pump at speed 3
V4 = Total head available to the system with
pump at speed 4
A2 = Power absorbed by the pump at speed 2
A3 = Power absorbed by the pump at speed 3
A4 = Power absorbed by the pump at speed 4
• Column attachment kit UB 200 (upon request).
A vertical connection kit is envisioned for the
connection of the 200 litre storage tank unit
(when the boiler is connected to an external stor-
age tank unit), which enables you to connect the
storage tank unit directly to the boiler without
having to insert the connection pipes into the
wall.
e above-mentioned kits are supplied complete
with instructions for assembly and use.
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