Consultancy manual (PDF) - Immergas

2 VICTRIX 24 kW X FEATURES
Condensation type wall-hung premix boiler for central heating only
with a nominal heating input of 24 kW (26 kW for domestic hot
water if the S.T. combination kit is used) with high performance
and forced circulation. A separate Storage Tank can be connected
with an 80, 105, 120 or 200 litre capacity for the production of hot
domestic water. By varying the type of installation the boiler classification
also varies.
OUTDOOR INSTALLATION (in a partially sheltered location):
Appliance type C with direct air intake - if installed using a flue
terminal and the (optional) compulsory top cover kit, also eliminating
an intake cap of the sealed chamber.
Appliance type C 13 / C 33 / C 83 - if installed using the vertical or horizontal
concentric kits (cover kit recommended but not compulsory) or the 80/80
Ø separator kit without using the top cover kit.
INDOOR INSTALLATION:
Appliance type C 13 / C 33 / C 43 / C 53 / C 83 - if installed using the vertical
or horizontal concentric kits or the 80/80 Ø separator kit
Appliance type B 23 - if installed using a flue kit and the optional
(compulsory) top cover kit, also eliminating an intake cap from the
sealed chamber.
The boiler comprises:
• a total premix combustion system with a steel cylindrical multigas
burner with ignition electrodes and an ionisation detection electrode;
• pneumatic gas valve with double shutter;
• primary gas/water heating coil exchanger made in stainless steel;
• stainless steel combustion chamber insulated internally with ceramic
panels;
• fan for eliminating fumes with electronically variable speed;
• circuit for eliminating condensation, including a siphon and flexible
drain pipe;
• hydraulic unit comprising an adjustable speed circulation pump
with built-in air separator, automatic by-pass, absolute pressure
switch for the primary circuit, safety valve for the primary circuit
at 3 bar, a system draining fitting and a ball cock for filling the
system;
• 8-litre capacity system diaphragm expansion vessel (actual capacity
5.7) with preload at 1.0 bar;
• water overheating safety thermostat and fumes overheating safety
thermostat;
2
VICTRIX kW Export
VICTRIX kW X Export
VICTRIX 24 kW X is the wall-hung boiler for central heating
only with a 24 kW power which, thanks to the condensation
technology, is distinguished by its particularly high performance.
The innovative total premix combustion system and the special
environment-friendly burner, means it can run on natural gas
or LPG, guaranteeing extremely low polluting emissions (the
boiler belongs to the most environment-friendly class contemplated
by European Regulations - class 5). Thanks to an optional
kit a separate 80-, 105-, 120- or 200-litre capacity Immergas
storage tank can be connected to the boiler, guaranteeing an
abundant production of hot water which is especially ideal for
homes with more than one bathroom or where great quantities
of water are required quickly. The boiler is type approved also
for working outdoors in a partly sheltered location (standard
antifreeze protection -5°C with an optional kit for -15°C). The
new microprocessor controlled electronics offers the possibility
of combining it with the exclusive Remote Control and external
probe (both optional features) with which you can easily control
and programme the boiler remotely, optimising its operation by
way of climatic thermoregulation.
• knob for setting central heating temperature, knob for setting
domestic hot water temperature (if the S.T. combination kit is
used), function selector (Stand-by, Summer, Winter, Reset), digital
display;
• control panel with visual controls equipped with a microprocessor
controlled p.c.b. with continuous flame modulation with P.I.D.
control and a modulation range of 24 kW to 4.7 kW (from 22,337
to 4,042 Kcal/h);
• central heating temperature selection range 25 - 50°C or 25 - 85°C
(standard setup);
• electronic ignition with ionisation control;
• ignition delay in the central heating mode, antifreeze protection
system (-5°C), circulator antiblock function, post-ventilation function,
chimneysweep function, circulator mode selection, designed
for connecting the Immergas Remote Control, timer/room thermostat,
room thermostat, external probe and the control unit for
zone systems;
• self-diagnostics system with digital display of temperature, operating
status and error codes by means of a backlit display always
visible;
• IPX4D electrical insulation level;
• possible to couple to the system for ducting existing flues 60 mm
Ø and 80 mm Ø;
• optional connection kit with fittings that can be adjusted in depth
on the hydraulic fittings and gas cut off cock.
Supplied with combustion testing holes, protective casing at the
bottom.
II 2H3+ category appliance running on natural gas or LPG. With the
CE mark.
It is available in the model:
• VICTRIX 24 kW X Export code 3.017253
PLEASE NOTE: to ensure correct installation of the boiler use the Immergas
“Green series” air intake/fumes outlet kits.