Immergas Victrix Zeus 25, Инструкции и рекомендации

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• Relay board (on request). Th e boiler is prepared for the instal-
lation of a relay board that allows to increase the features of the
appliance and therefore functioning possibilities.
• Cover kit (on request). If installed outdoors in a partially pro-
tected place with direct air intake, it is compulsory to mount the
appropriate top protective cover for the correct functioning of
the boiler and to protect it from adverse weather conditions.
• Cycloidal filter kit (on request). Th e magnetic cycloidal filter is
able to detect the ferrous residues present in the system's water.
Th anks to the two cocks in the kit, it facilitates maintenance by
cleaning the filter without having to empty the circuit.
Th e above-mentioned kits are supplied complete with instructions
for assembly and use.
1.2 8 KITS AVAILABLE ON REQUEST.
• System cut-off valve kits with or without inspectionable filter
(on request). Th e boiler is designed for installation of system
interception cocks to be placed on fl ow and return pipes of the
connection assembly. Th is kit is very useful for maintenance
because it allows to empty just the boiler without having to empty
the entire system. Moreover, the version with filter preserves the
functioning characteristics of the boiler thanks to its inspection-
able filter.
• System zone control unit kit (on request). If the central heating
system is to be divided into several zones
( max. three ) ,
in order
to interlock them with separate adjustments and to keep water
fl ow rate high for each zone, Immergas supplies zone system kits
by request.
• Polyphosphate dispenser kit (on request). Th e polyphosphate
dispenser reduces the formation of lime-scale and preserves the
original heat exchange and domestic hot water production condi-
tions. Th e boiler is prepared for application of the polyphosphate
dispenser kit.
N.B.: this is a type of chemical conditioning treatment for do-
mestic hot water, if provided for by current regulations.