Immergas MAGIS VICTRIX ERP Instruction And Recommendation Booklet
Instruction and
*1.038946ENG*
recommendation booklet
IE
MAGIS VICTRIX
ERP
Dear Customer,
Our compliments for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time. As an Immergas customer
you can also count on a qualied aer-sales service, prepared and updated to guarantee constant eciency of your boiler. Read the following pages carefully: you
will be able to draw useful suggestions regarding the correct use of the appliance, the respect of which, will conrm your satisfaction for the Immergas product.
For assistance and scheduled maintenance contact Authorised Aer-Sales centres: they have original spare parts and are specically trained directly by the
manufacturer.
General recommendations
All Immergas products are protected with suitable transport packaging.
e material must be stored in dry environments protected against bad weather.
e instruction book is an integral and essential part of the product and must be consigned to the new user also in the case of transfer or succession of ownership.
It must be stored with care and consulted carefully, as all of the warnings provide important safety indications for installation, use and maintenance stages.
is instructions manual provides technical information for installing Immergas boilers. As for the other issues related to boiler installation (e.g. safety in the work
site, environment protection, injury prevention), it is necessary to comply with the provisions specied in the regulations in force and principles of good practice.
In compliance with legislation in force, the systems must be designed by qualied professionals, within the dimensional limits established by the Law. Installation
and maintenance must be performed in compliance with the regulations in force, according to the manufacturer's instructions and by an authorised company,
which has specic technical expertise in the system sector, as required by Law.
Improper installation or assembly of the Immergas appliance and/or components, accessories, kit and devices can cause unexpected problems to people, animals
and objects. Read the instructions provided with the product carefully to ensure a proper installation.
Maintenance must be carried out by an authorised company. e Authorised Aer-sales Service represents a guarantee of qualication and professionalism.
e appliance must only be destined for the use for which it has been expressly declared. Any other use will be considered improper and therefore potentially
dangerous.
If errors occur during installation, operation and maintenance, due to non compliance with technical laws in force, standards or instructions contained in this
book (or however supplied by the manufacturer), the manufacturer is excluded from any contractual and extra-contractual liability for any damages and the
appliance warranty is invalidated.
CE DECLARATION OF CONFORMITY
(according to ISO/IEC 17050-1)
e company IMMERGAS S.p.A., with registered oce in via Cisa Ligure 95 42041 Brescello (RE) whose design, manufacturing, and aer sale assistance
processes comply with the requirements of standard UNI EN ISO 9001:2008,
MAGIS VICTRIX ERP boilers comply with the following European Directives and Delegated European Regulations:
“Eco-design” Directive 2009/125/EC, “Energy labelling” Directive 2010/30/EC, EU Regulation 811/2013, EU Regulation 813/2013, “Gas Appliance” Directive 2009/142/EC, “Electromagnetic Compatibility” Directive 2004/108/EC, “Performance” Directive 92/42/EC and “Low Voltage” Directive 2006/95/EC.
Immergas S.p.A. declines all liability due to printing or transcription errors, reserving the right to make any modications to its technical and commercial
documents without prior notice.
DECLARES that:
Mauro Guareschi
Research & Development Director
Signature:
INDEX
USER page INSTALLER page MAINTENANCE TECHNICIAN page
1 Boiler installation .......................................5
1.1 Installation recommendations. ................. 5
1.2 Main dimensions. .......................................6
1.3 Anti-freeze protection. ...............................6
1.4 Boiler connection unit. .............................. 7
1.5 Gas connection. ..........................................8
1.6 Hydraulic connection. ................................8
1.7 Electric connection. ...................................9
1.8 Immergas ue systems. ............................10
1.9 Tables of resistance factors and
equivalent lengths. ....................................10
1.10 Outdoor installation in partially
protected area.
1.11 Concentric horizontal kit installation. ... 13
1.12 Concentric vertical kit installation. ........14
1.13 Separator kit installation. .........................15
1.14 Adaptor C9 kit installation. ....................16
1.15 Ducting of ues or technical slots. .........17
1.16 Conguration type B, open chamber
and fan assisted for indoors. ....................17
1.17 Flue exhaust to ue/chimney. .................17
1.18 Flues, chimneys, chimney pots and
terminals. ................................................... 18
1.19 System lling. ............................................ 18
1.20 Condensate trap lling. ............................18
1.21 Gas system start-up. .................................18
1.22 Boiler start up (ignition). .........................18
1.23 Circulation pump......................................19
1.24 Kits available on request. .........................20
1.25 Boiler components. ...................................21
........................................... 12
2 Use and maintenance instructions .........22
2.1 Cleaning and maintenance. .....................22
2.2 General warnings. ..................................... 22
2.3 Control panel.............................................22
2.4 Description of functioning states ...........23
2.5 Using the boiler. ........................................24
2.6 Troubleshooting. .......................................25
2.7 Parameters and information menu. .......27
2.8 Boiler shutdown ........................................28
2.9 Restore central heating system pressure. 28
2.10 System drainage. .......................................28
2.11 Anti-freeze protection. ............................28
2.12 Case cleaning. ............................................ 28
2.13 Decommissioning. ....................................28
3 Boiler commissioning (initial check) .....29
3.1 Wiring diagram. ........................................29
3.2 Boiler Hydraulic diagram. .......................30
3.3 Installation example Hydraulic
Diagram . ...................................................31
3.4 Troubleshooting. .......................................31
3.5 Converting the boiler to other types
of gas.
3.6 Calibration of number of fan revs. ......... 32
3.7 Adjustment of the air-gas ratio. ..............33
3.8 Checks following conversion to
3.9 Programming the P.C.B. .......................... 34
3.10 central heating operation in
3.11 “Chimney Sweep” function. ....................38
3.12 Pump anti-block function. ......................38
3.13 three-way anti-block function. ...............38
3.14 Radiators anti-freeze function. ...............38
3.15 P.C.B. periodical self-check. ....................38
3.16 Automatic vent function. .........................38
3.17 Solar panels coupling function. ..............38
3.18 Yearly appliance check and
3.19 Casing removal. ........................................39
3.20 Variable heat output. ................................40
3.21 Combustion parameters. .........................40
3.22 Technical data. ..........................................41
3.23 Key for data nameplate. ...........................42
3.24 Technical parameters for combination
3.25 Product che (in compliance with
3.26 Parameters for lling in the package
.......................................................... 32
another type of gas....................................33
combination with the heat pump. ..........37
maintenance. .............................................38
boilers (in compliance with
Regulation 813/2013). ..............................43
Regulation 811/2013). ..............................43
che. ...........................................................44
BOILER
1
INSTALLATION
1.1 INSTALLATION
RECOMMENDATIONS.
e Magis Victrix ErP boiler has been designed
uniquely for wall-installation, for the production of domestic hot water for household use
and the like; also, combined with the Immergas
heat pump, it heats and cools the rooms (cooling is performed by the heat pump only). e
heat pump is controlled directly by the boiler
circuit board.
e place of installation of the appliance and
relative Immergas accessories must have suitable
features (technical and structural) such to allow
(always in safety, efficiency and comfortable
conditions):
- installation (according to the provisions of the
technical legislation and technical regulations);
- maintenance operations (including scheduled,
periodic, routine and special maintenance);
- removal (to outdoors in the place for loading
and transporting the appliances and components) as well as their eventual replacement
with appliances and/or equivalent components.
e wall surface must be smooth, without any
protrusions or recesses enabling access to the
rear part. ey are not designed to be installed
on plinths or oors (Fig. 1-1).
By varying the type of installation the classication of the boiler also varies, precisely:
- Type B23 or B53 boiler if installed using the
relevant terminal for air intake directly from
the room in which the boiler has been installed.
- Type C boiler if installed using concentric
pipes or other types of pipes envisioned for
sealed chamber boilers for air intake and expulsion of ue gas.
Only professionally enabled companies are
authorised to install Immergas gas appliances.
Installation must be carried out according to
regulation standards, current legislation and in
compliance with local technical regulations and
the required technical procedures.
Before installing the appliance, ensure that it is
delivered in perfect condition; if in doubt, contact
the supplier immediately. Packing materials (staples, nails, plastic bags, polystyrene foam, etc.)
constitute a hazard and must be kept out of the
reach of children. If the appliance is installed inside or between cabinets, ensure sucient space
for normal servicing; therefore it is advisable to
leave clearance of at least 3 cm between the boiler
casing and the vertical sides of the cabinet. Leave
adequate space above the boiler for possible water
and ue removal connections. Keep all ammable objects away from the appliance (paper, rags,
plastic, polystyrene, etc.).
Do not place household appliances underneath
the boiler as they could be damaged if the safety
valve intervenes with an obstructed conveying
system (the safety valve must be conveyed away
by a draining funnel), or if there are leaks from
the hydraulic connections; on the contrary, the
manufacturer cannot be held responsible for
any damage caused to the household appliances.
For the aforementioned reasons, we recommend
not placing furnishings, furniture, etc. under
the boiler.
In the event of malfunctions, faults or incorrect
operation, turn the appliance o and contact an
authorised company (e.g. the Authorised Technical Assistance centre, which has specically
trained sta and original spare parts). Do not
attempt to modify or repair the appliance alone.
Failure to comply with the above implies personal
responsibility and invalidates the warranty.
• Installation regulations:
- this boiler can be installed outdoors in a
partially protected area. A partially protected
area is one in which the appliance is not
exposed to the direct action of the weather
(rain, snow, hail, etc..).
is type of installation is only possible when
permitted by the laws in force in the appliance's
country of destination.
- Installation in places with a re risk is prohibited (for example: garages, closed parking
stalls), gas appliances and relative ue ducts,
ue exhaust pipes and combustion air intake
pipes.
- Installation is prohibited on the vertical
projection of cooking hobs.
- Installation is also forbidden in places/rooms
that constitute common parts of apartment
buildings such as stairs, cellars, entrance
halls, attics, los, escape routes, etc. unless
otherwise provided by local regulations.
Attention: wall mounting of the boiler must
guarantee stable and ecient support for the
generator
e plugs (standard supply) are to be used only in
conjunction with the mounting brackets or xing
template to x the appliance to the wall; they only
ensure adequate support if inserted correctly (according to technical standards) in walls made of
solid or semi-hollow brick or block. In the case of
walls made from hollow brick or block, partitions
with limited static properties, or in any case walls
other than those indicated, a static test must be
carried out to ensure adequate support.
N.B.: the hex head screws supplied in the blister
pack are to be used exclusively to x the relative
mounting bracket to the wall.
ese boilers are used to heat water to below
boiling temperature in atmospheric pressure.
ey must be connected to a central heating
system and hot water circuit suited to their
performance and capacity.
- In the event of installing a heat pump to
integrate the gas appliance, the installation
company must also be in possession of the
requirements of the legislation in force on environmental protection relating to uorinated
greenhouse gasses.
SI
YES NO
1-1
INSTALLERUSER
NO
MAINTENANCE TECHNICIAN
5
1.2 MAIN DIMENSIONS.
INSTALLERUSER
1-2
Key:
V - Electrical connection
G - Gas supply
AC - Domestic hot water outlet
AF - Domestic cold water inlet
SC - Condensate drain (minimum
internal diameter Ø 13 mm)
VS - Safety valve drain
RHT - Return to heat pump
MHT - Flow from heat pump
M - System ow
R - System return
1.3 ANTIFREEZE PROTECTION.
Minimum temperature -3°C. e boiler comes
standard with an anti-freeze function that activates the pump and burner when the system
water temperature in the boiler falls below 4°C.
In these conditions the boiler is protected against
freezing to an ambient temperature of -3°C.
Minimum temperature -15°C. In the event the
boiler is installed in a place where the temperature falls below -5°C, the appliance can freeze.
To prevent the risk of freezing follow the instructions below:
- protect the central heating circuit from freezing
by inserting a good-quality antifreeze liquid
into this circuit, which is specially suited for
central heating systems and which is manufacturer guaranteed not to cause damage to
the heat exchanger or other components of
the boiler. e antifreeze liquid must not be
harmful to one's health. e instructions of the
MAINTENANCE TECHNICIAN
manufacturer of this liquid must be followed
scrupulously regarding the percentage necessary with respect to the minimum temperature
at which the system must be kept. An aqueous
solution must be made with potential pollution class of water 2 (EN 1717:2002 or local
standards in force).
e materials used for the central heating circuit
of Immergas boilers withstand ethylene and
propylene glycol based antifreeze liquids (if the
mixtures are prepared perfectly).
For life and possible disposal, follow the sup-
plier's instructions.
Height
(mm)
945 440 350
GAS
G AC AF R M MHT RHT
1/2” 1/2” 1/2” 3/4” 3/4” 3/4” 3/4”
- Protect the domestic hot water circuit against
freezing by using an accessory that is supplied
on request (anti-freeze kit) comprising two
electric heating elements, the relevant cables
and a control thermostat (carefully read the
installation instructions contained in the accessory kit pack).
In these conditions the boiler is protected against
freezing to temperature of -15°C.
Boiler antifreeze protection (both -3°C and -15°C)
is thus ensured only if:
- the boiler is correctly connected to gas and electricity power supply circuits;
- the boiler is powered constantly;
- the boiler is not in stand-by ( )
- the boiler is not in anomaly conditions (parag.
2.6);
- the essential components of the boiler and/or
antifreeze kit are not faulty.
e warranty does not cover damage due to interruption of the electrical power supply and failure
to comply with that stated on the previous page.
NOTE: if the boiler is installed in places where
the temperature falls below 0°C the domestic
hot water and central heating attachment pipes
must be insulated.
Width (mm) Depth (mm)
CONNECTIONS
DOMESTIC
HOT WATER
SYSTEM HEAT PUMP
6
1.4 BOILER CONNECTION UNIT.
e connection unit comes as standard with
the boiler.
INSTALLERUSER
e kit includes:
N°2 - adjustable expansion bolts
N°2 - boiler support hooks
N° 1 - Gas connection pipe Ø 18 (G)
N° 2 - Domestic water pipe 1/2” (AF - AC)
N° 3 - System pipe 3/4” (R - RHT - MHT)
N° 1 - System ow pipe 3/4” (M)
N° 4 - Insulating sheath for system pipes (R - RHT - MHT - M)
N° 1 - Gas valve 1/2" (G)
N° 1 - Ball valve 1/2" (AF)
N° 1 - Telescopic tting 1/2” (AC)
N° 4 - Telescopic tting 3/4” (R - RHT - MHT - M)
N° 1 - Rubber tting for condensate drainage (SC)
N° 1 - Condensate drainage corrugated pipe (SC)
N° 1 - Extension for lling valve
N° 1 - Filling valve
N° 1 - Condensation collection tray
Gaskets, screws and seal O-Ring
MAINTENANCE TECHNICIAN
Key:
V - Electrical connection
G - Gas supply
AC - Domestic hot water outlet
AF - Domestic cold water inlet
SC - Condensate drain (minimum internal diameter Ø 13 mm)
VS - Safety valve drain
RHT - Return to heat pump
MHT - Flow from heat pump
M - System ow
R - System return
1-3
7
1.5 GAS CONNECTION.
Our boilers are designed to operate with methane
gas (G20) and LPG. Supply pipes must be the
same as or larger than the 1/2”G boiler tting.
Before connecting the gas line, carefully clean
inside all the fuel feed system pipes to remove
any residue that could impair boiler eciency.
Also make sure the gas corresponds to that for
which the boiler is prepared (see boiler data
name plate). If dierent, the appliance must be
converted for operation with the other type of
gas (see converting appliance for other gas types).
INSTALLERUSER
The dynamic gas supply (methane or LPG)
pressure must also be checked according to the
type used in the boiler, which must comply with
the technical standards in force, as insucient
levels can reduce generator output and cause
malfunctions.
Ensure correct gas cock connection. e gas supply pipe must be suitably dimensioned according
to current regulations in order to guarantee correct gas ow rate to the burner even in conditions
of maximum generator output and to guarantee
appliance eciency (technical specications).
e coupling system must conform to technical
standards in force.
Fuel gas quality. e appliance was designed
to operate with combustible gas free of impurities; otherwise it is advisable to t special lters
upstream of the appliance to restore the purity
of the fuel.
Storage tanks (in case of supply from LPG
depot).
- New LPG storage tanks may contain residual
inert gases (nitrogen) that degrade the mixture
delivered to the appliance casing functioning
anomalies.
- Due to the composition of the LPG mixture,
layering of the mixture components may occur
during the period of storage in the tanks. is
can cause a variation in the heating power of
the mixture delivered to the appliance, with
subsequent change in its performance.
1.6 HYDRAULIC CONNECTION.
Attention: in order not to void the condensa-
tion module warranty, before making the boiler
connections, carefully wash the heating system
(pipes, radiators, etc.) with special pickling or
descaling products to remove any deposits that
could compromise correct boiler operation.
A chemical treatment of the thermal system water is required, in compliance with the technical
standards in force, in order to protect the system
and the appliance from deposits (e.g., lime scale),
slurry or other hazardous deposits.
Water connections must be made in a rational
way. The boiler safety valve outlet must be
connected to a draining funnel. Otherwise, the
manufacturer declines any responsibility in case
of ooding if the drain valve cuts in.
Attention: Immergas declines all liability in the
event of damage caused by the inclusion of automatic lling that is not its own brand.
In order to meet the system requirements established by the technical regulation in force in
relation to the pollution of drinking water, we
recommend installing the IMMERGAS antibackow kit to be used upstream of the cold
water inlet connection of the boiler. It is also
recommended that the heat transfer uid (e.g.
water + glycol) entered in the primary circuit
of the boiler (heating circuit), complies with the
local regulations in force.
Attention: to preserve the duration and the efciency features of the appliance, in the presence
of water whose features can lead to the deposit of
scale, installation of the “polyphosphate dispenser”
kit is recommended.
Condensate drain. To drain the condensate
produced by the appliance, it is necessary to
connect to the drainage system by means of acid
condensate resistant pipes, with an internal Ø of
at least 13 mm. e system connecting the appliance to the drainage system must be carried out
in such a way as to prevent freezing of the liquid
contained in it. Before appliance ignition, ensure
that the condensate can be correctly removed.
Aer rst ignition, check that the drain trap is
lled with condensate (para. 1.20). Also, comply
with national and local regulations on discharging waste waters.
Condensate collection tray drainage. e boiler
in the lower part is equipped with a tting for
draining condensate which may possibly form
due to the circulation of chilled water. Before
appliance start-up, ensure that an excessive production of condensate can be expelled properly.
MAINTENANCE TECHNICIAN
8
1.7 ELECTRIC CONNECTION.
e appliance has an IPX5D protection degree,
electrical safety of the appliance is reached only
when it is connected properly to an ecient
earthing system as specied by current safety
standards.
Attention: Immergas S.p.A. declines any responsibility for damage or physical injury caused by
failure to connect the boiler to an ecient earth
system or failure to comply with the reference
standards.
Also ensure that the electrical installation
corresponds to maximum absorbed power
specications as shown on the boiler data-plate.
Boilers are supplied complete with an “X” type
power cable without plug. e power supply
cable must be connected to a 230V ±10% / 50Hz
mains supply respecting L-N polarity and earth
connection;
, this network must also have a
multi-pole circuit breaker with class III overvoltage category.
To protect from possible dispersions of DC
voltage one must provide a type A dierential
safety device.
When replacing the power supply cable, contact
a qualied rm (e.g. the Authorised Aer-Sales
Technical Assistance Service). e power cable
must be laid as shown (Fig. 1-3).
In the event of mains fuse replacement on the
P.C.B., use a 3.15A quick-blow fuse. For the main
power supply to the appliance, never use adapters, multiple sockets or extension leads.
• Comando Amico Remoto remote control
electrical connection V2 (CARV2). e boiler
only functions if connected to the Comando
V2
Amico Remoto remote control
per standard with the boiler. e CAR
, supplied as
V2
must
be connected to the + and - IN clamps and to
clamps 44 and 41 on the P.C.B. (in boiler) observing the polarity and using the connection
cable that comes out of the boiler and which is
appropriately marked (Fig. 1-4). Connection
with the wrong polarity prevents the CAR
from operating although without damaging
it. e connection to the boiler is made using
wires with a minimum section of 0.50 mm
and maximum section of 2.5 mm2 and with a
maximum length of 50 metres.
• External temperature probe electrical connection. e boiler only works if it is connected
to the external temperature probe supplied
as per standard with the boiler. Refer to the
relative instruction sheet for positioning of
the external probe. e probe allows to automatically decrease the maximum system ow
temperature when the outside temperature
increases, in order to adjust the heat supplied to
the system according to the change in external
temperature. e correlation between system
ow temperature and external temperature
is determined by the parameters set in menu
“M5” under item “P66” according to the curves
represented in the diagram (Fig. 1-5). e electric connection of the external probe must be
made on clamps 38 and 39 on the boiler P.C.B.
(Fig. 1-4).
• Heat pump electrical connection. e boiler
can be combined with an Immergas heat pump
which must be connected to the boiler as shown
in the wiring diagram (Fig. 1-4).
One must congure some parameters on the
heat pump remote panel:
“Assistance Menu -> Zone Denition”:
Remote control enabling: NO
Room thermostat enabling: SI
V2
- “Zone Set Point” menu
Set mandata riscaldamento
2
Set mandata rarescamento
Set the ow parameters according to your
requirements.
N.B.: hot/cold and on/o request of the heat
pump will be managed by the boiler and not
from the heat pump's remote panel.
Congure the boiler parameters as indicated in
paragraph “circuit board programming” (Par.
3.9).
Important: it is mandatory to prepare separate
lines with dierent supply voltage; it is essential
to separate the low voltage connections from the
230 V ones. All boiler pipes must never be used
for earthing the electrical or telephone system.
Ensure elimination of this risk before making the
boiler electrical connections.
INSTALLERUSER
1-4
1-5
MAX
MIN
TM-MAX/MIN = Selected ow temp. range.
TE = External temperature.
MAINTENANCE TECHNICIAN
EXTERNAL PROBE
Correction law of the ow temperature depend-
ing on the external temperature and user
adjustments of the central heating temperature.
MAXMIN
9
1.8 IMMERGAS FLUE SYSTEMS.
Immergas supplies various solutions separately
from the boilers regarding the installation of
air intake terminals and ue exhaust, which are
fundamental for boiler operation.
Attention: the boiler must be installed exclusively with an original Immergas “Green
Range” inspectionable air intake device and
fumes extraction system made of plastic, as
required by the regulations in force.
e plastic pipes cannot be installed outdoors,
INSTALLERUSER
for tracts longer than 40 cm, without suitable
protection from UV rays and other atmospheric agents.
is system can be identied by an identication mark and special distinctive marking
bearing the note: “only for condensing boilers”.
• Resistance factors and equivalent lengths. Each
ue component has a Resistance Factor based
on experimental tests and specied in the table
below. e Resistance Factor for individual
components is independent from the type of
boiler on which it is installed and has a dimensionless size. It is however, conditioned by the
temperature of the uids that pass through the
pipe and therefore, varies according to applications for air intake or ue exhaust. Each single
component has a resistance corresponding to
a certain length in metres of pipe of the same
diameter; the so-called equivalent length,
can be obtained from the ratio between the
relative Resistance Factors. All boilers have an
experimentally obtainable maximum Resistance
Factor equal to 100. e maximum Resistance
Factor allowed corresponds to the resistance
encountered with the maximum allowed pipe
length for each type of Terminal Kit. This
information allows calculations to be made to
verify the possibility of setting up various ue
congurations.
• Positioning the gaskets (black) for “green
range” ue systems. Position the gasket correctly (for bends and extensions) (Fig. 1-6):
- gasket (A) with notches, to use for bends;
- gasket (B) without notches, to use for exten-
sions;
N.B.: if component lubrication (already car-
ried out by the manufacturer) is not sucient,
remove the residual lubricant using a dry cloth,
then to ease tting coat the parts with talc, supplied in the kit.
MAINTENANCE TECHNICIAN
• Coupling extension pipes and concentric
elbows. To install push-tting extensions with
other elements of the ue, proceed as follows:
Install the concentric pipe or elbow with the
male side (smooth) on the female side (with lip
seal) to the end stop on the previously installed
element in order to ensure sealing eciency of
the coupling.
Attention: if the exhaust terminal and/or
concentric extension pipe needs shortening,
consider that the internal duct must always
protrude by 5 mm with respect to the external
duct.
• N.B.: for safety purposes, do not obstruct the
boiler intake/exhaust terminal, even temporaril y.
• N.B.: when installing horizontal pipes, a minimum inclination of 3% must be maintained and
a section clip with pin must be installed every
3 metres.
1.9 TABLES OF RESISTANCE FACTORS
AND EQUIVALENT LENGTHS.
TYPE OF DUCT
Concentric pipe Ø 80/125 m 1
Concentric bend 90° Ø 80/125
1-6
Resistance
Factor
(R)
2.1
3.0
(A)
(B)
Equivalent length
in m of concentric
pipe Ø 80/125
1
1.4
Concentric bend 45° Ø 80/125
Terminal complete with concentric
horizontal intake-exhaust Ø 80/125
Terminal complete with concentric
vertical intake-exhaust Ø 80/125
Concentric bend 90° Ø 80/125 with
inspection
Stub pipe with inspection Ø 80/125
10
2.1
2.8
3.6
3.4
3.4
1
1.3
1.7
1.6
1.6
TYPE OF DUCT
Resistance
Factor
(R)
Equivalent length
in m of concentric
pipe Ø 60/100
Equivalent
length in metres
of pipe Ø 80
Equivalent length
in metres of pipe
Ø 60
Equivalent length
in m of concentric
pipe Ø 80/125
Concentric pipe Ø 60/100
m 1
Concentric bend 90° Ø
60/100
Concentric bend 45° Ø
60/100
Terminal complete with
concentric horizontal
intake-exhaust Ø 60/100
Concentric horizontal
intake- exhaust terminal
Ø 60/100
Terminal complete with
concentric vertical intakeexhaust Ø 60/100
Concentric vertical intakeexhaust terminal Ø 60/100
Pipe Ø 80 m 1
Complete intake terminal
Ø 80 m 1
Intake terminal Ø 80
Exhaust terminal Ø 80
Bend 90° Ø 80
Bend 45° Ø 80
Pipe Ø 60 m 1 for ducting
Bend 90° Ø 60 for ducting
Reduction Ø 80/60
Terminal complete with
exhaust
vertical Ø 60 for ducting
Intake and
Exhaust 6.4
Intake and
Exhaust 8.2
Intake and
Exhaust 6.4
Intake and
Exhaust 15
Intake and
Exhaust 10
Intake and
Exhaust 16.3
Intake and
Exhaust 9
Intake 0.87 m 0.1 Intake m 1.0
Exhaust 1.2 m 0.2 Exhaust m 1.0
Intake 3 m 0.5 Intake m 3.4 Exhaust m 0.9 m 1.4
Intake 2.2 m 0.35 Intake m 2.5
Exhaust 1.9 m 0.3 Exhaust m 1.6
Intake 1.9 m 0.3 Intake m 2.2
Exhaust 2.6 m 0.4 Exhaust m 2.1
Intake 1.2 m 0.2 Intake m 1.4
Exhaust 1.6 m 0.25 Exhaust m 1.3
Exhaust 3.3 m 0.5
Exhaust 3.5 m 0.55
Intake and
Exhaust 2.6
Exhaust 12.2 m 1.9
m 1
m 1.3
m 1
m 2.3
m 1.5
m 2.5
m 1.4
m 0.4
Intake m 7.3
Exhaust m 5.3
Intake m 9.4
Exhaust m 6.8
Intake m 7.3
Exhaust m 5.3
Intake m 17.2
Exhaust m 12.5
Intake m 11.5
Exhaust m 8.3
Intake m 18.7
Exhaust m 13.6
Intake m 10.3
Exhaust m 7.5
Intake 3.8
Exhaust 2.7
Intake 4.0
Exhaust 2.9
Intake m 3.0
Exhaust m 2.1
Intake m 14
Exhaust m 10.1
Exhaust m 1.9 m 3.0
Exhaust m 2.5 m 3.9
Exhaust m 1.9 m 3.0
Exhaust m 4.5 m 7.1
Exhaust m 3.0 m 4.7
Exhaust m 4.9 m 7.7
Exhaust m 2.7 m 4.3
Exhaust m 0.4
Exhaust m 0.6
Exhaust m 0.8
Exhaust m 0.5
Exhaust m 1.0 m 1.5
Exhaust m 1.1 m 1.6
Exhaust m 0.8 m 1.2
Exhaust m 3.7 m 5.8
INSTALLERUSER
m 0.4
m 0.5
m 1
m 0.9
m 0.9
m 1.2
m 0.5
0.7
MAINTENANCE TECHNICIAN
11
1.10 OUTDOOR INSTALLATION IN
PARTIALLY PROTECTED AREA.
N.B.: a partially protected location is one in which
the appliance is not exposed to the direct action of
the weather (rain, snow, hail, etc..).
is type of installation is only possible when
permitted by the laws in force in the appliance's
country of destination.
• Conguration type B, open chamber and
forced draught.
Using the special coverage kit one can achieve
INSTALLERUSER
direct air intake (Fig. 1-7) and fumes exhaust in
a single ue or directly outside. In this conguration it is possible to install the boiler in a partially
protected place. In this conguration the boiler
is classied as type B
With this conguration:
- air intake takes place directly from the envi-
ronment in which the appliance is installed
(outside);
- the fumes exhaust must be connected to its own
single ue (B23) or ducted directly outside via
a vertical terminal for direct exhaust (B53) or
via an Immergas ducting system (B53).
The technical regulations in force must be
respected.
• Coverage kit assembly (Fig. 1-8). Remove
the two plugs and the gaskets present from
the two lateral holes with respect to the central
one. Now cover the right intake hole using the
relevant plate, xing it onto the le side using
the 2 previously-removed screws. Install the
Ø 80 outlet ange on the central hole of the
boiler, taking care to insert the gasket supplied
with the kit and tighten by means of the screws
provided. Install the upper cover, xing it using
the 4 screws present in the kit, positioning the
relevant gaskets. Engage the 90° Ø 80 bend
with the male end (smooth) in the female end
(with lip seal) of the Ø 80 ange unit until it
stops. Introduce the gasket, making it run along
the bend. Fix it using the sheet steel plate and
tighten by means of the straps present in the
kit, making sure to block the 4 gasket aps. Fit
the male end (smooth) of the exhaust terminal
.
23
into the the female end of the bend 90° Ø 80,
making sure that the relevant wall sealing plate
is already tted; this will ensure hold and joining of the elements making up the kit.
Max. length of exhaust duct. e ue pipe (both
vertical or horizontal) can be extended to a max.
length of 30 linear metres.
• Coupling of extension pipes. To install push-
tting extensions with other elements of the
ue, proceed as follows: Couple the pipe or
elbow with the male side (smooth) in the female side (with lip seal) to the end stop on the
previously installed element. is will ensure
sealing eciency of the coupling.
• Conguration without cover kit in a partially
protected location (type C boiler)
By leaving the side plugs tted it is possible
to install the appliance externally without the
cover kit. Installation takes place using the
Ø60/100, Ø 80/125 and separator Ø 80/80
concentric intake/ exhaust kits. Refer to the
paragraph relative to indoor installation. In
this conguration the upper cover kit guarantees additional protection for the boiler. It is
recommended but not compulsory.
1-7
MAINTENANCE TECHNICIAN
e cover kit includes:
N° 1 ermoformed cover
N°1 Gasket clamping plate
N°1 Gasket
N°1 Gasket tightening strap
N°1 Intake hole covering plate
e terminal kit includes:
N° 1 Gasket
N° 1 Discharge ange Ø 80
N° 1 Bend 90° Ø 80
N° 1 Drain pipe Ø 80
N° 1 Wall sealing plate
12
1-8
1-9
1.11 CONCENTRIC HORIZONTAL KIT
INSTALLATION.
Type C configuration, sealed chamber and
fan assisted.
e position of the terminal (in terms of distances from openings, overlooking buildings,
floor, etc.) must be in compliance with the
regulations in force.
is terminal is connected directly to the outside
of the building for air intake and ue exhaust. e
horizontal kit can be installed with the rear, right
side, le side or front outlet. For installation with
frontal outlet, one must use the xing plate and
a concentric bend coupling in order to ensure
sucient space to carry out the tests required
by law upon commissioning.
• External grid. Both the Ø 60/100 and Ø 80/125
intake/exhaust terminal, if properly installed, is
pleasant to look at on the outside of the building. Make sure that the external silicone wall
sealing plate is properly inserted in the wall.
N.B.: for proper system operation the terminal
with grid must be installed correctly ensuring
that, the "high" indication on the terminal is
observed during installation.
Horizontal intake-exhaust kit Ø 60/100 Kit
assembly (Fig. 1-10): install the bend with ange
(2) on the central hole of the boiler, positioning
gasket (1) with the circular projections downwards in contact with the boiler flange, and
tighten using the screws present in the kit. Fit
the Ø 60/100 (3) concentric terminal pipe with
the male side (smooth) to the female side of the
bend (2) up to the end stop; making sure that the
internal and external wall sealing plate have been
tted, this will ensure sealing and joining of the
elements making up the kit.
• Extensions for Ø 60/100 horizontal kit (Fig.
1-11). e kit with this conguration can be
extended up to a max. 12.9 horizontal m in-
cluding the terminal with grid and excluding
the concentric bend leaving the boiler. is
conguration corresponds to a resistance factor
of 100. In this case the special extensions must
be requested.
Immergas also provides a Ø 60/100 simplied
terminal, which in combination with its extension kits allows you to reach a maximum extension of 11.9 metres.
Horizontal intake-exhaust kit Ø 80/125 Kit
assembly (Fig. 1-12): to install the kit Ø 80/125
one must use the anged adapter kit in order
to install the ue system Ø 80/125. Install the
anged adaptor (2) on the central hole of the
boiler, positioning gasket (1) with the circular
projections downwards in contact with the boiler
ange, and tighten using the screws contained in
the kit. Engage the bend (3) with the male side
(smooth) to the end stop on the adapter (1). Fit
the Ø 80/125 (5) concentric terminal pipe with
the male side (smooth) to the female side of the
bend (4) (with lip seals) up to the end top; making
sure that the internal (6) and external wall sealing
plate (7) have been tted, this will ensure sealing
and joining of the elements making up the kit.
• Extensions for horizontal kit Ø 80/125 (Fig.
1-13). e kit with this conguration can be
extended up to a max. length of 32 m, including the terminal with grid and excluding the
concentric bend leaving the boiler. If additional components are assembled, the length
equivalent to the maximum allowed must be
subtracted. In this case the special extensions
must be requested.
INSTALLERUSER
2
1
3
4
e kit includes:
N° 1 - Gasket (1)
N° 1 - Concentric bend Ø 60/100 (2)
N° 1 - Int./exhaust concentric terminal Ø 60/100 (3)
N° 1 - Internal wall sealing plate (4)
N° 1 - External wall sealing plate (5)
5
3
2
1
e adaptor kit includes:
N° 1 - Gasket (1)
N° 1 - Adaptor Ø 80/125 (2)
e Kit Ø 80/125 includes:
1-12
4
5
6
N° 1 - Concentric bend Ø 80/125
a 87°
N° 1 - Int./exhaust concentric termi-
nal Ø 80/125 (4)
N° 1 - Internal wall sealing plate (5)
N° 1 - External wall sealing plate
(6)
e remaining kit components must
not be used
(3)
C
13
C
13
Max. 12900 mm)
Max. 12790 mm)
MAINTENANCE TECHNICIAN
1-10
C
13
Max. 32000 mm)
Max. 31956 mm)
1-11
C
13
1-13
13
1.12 CONCENTRIC VERTICAL KIT
INSTALLATION.
Type C configuration, sealed chamber and
fan assisted.
Concentric vertical intake and exhaust kit. is
vertical terminal is connected directly to the outside of the building for air intake and ue exhaust.
N.B.: the vertical kit with aluminium tile enables
installation on terraces and roofs with a maximum slope of 45% (approx 25°) and the height
between the terminal cap and half-shell (374 mm
INSTALLERUSER
for Ø 60/100 and 260 mm for Ø 80/125) must
always be observed.
Vertical kit with aluminium tile Ø 60/100.
Kit assembly (Fig. 1-14): install the concentric
ange (2) on the central hole of the boiler, positioning gasket (1) with the circular projections
downwards in contact with the boiler ange, and
tighten using the screws contained in the kit.
Installation of the fake aluminium tile: replace
the tiles with the aluminium sheet (4), shaping
it to ensure that rainwater runs o. Position
the xed half-shell (6) on the aluminium tile
and insert the intake-exhaust pipe (5). Fit the
Ø 60/100 (3) concentric terminal pipe with the
male side (5) (smooth) into the ange (2) up to
the end stop; making sure that the wall sealing
plate has been tted (3), this will ensure sealing
and joining of the elements making up the kit.
NOTE: when the boiler is installed in areas where
very cold temperatures can be reached, a special
anti-freeze kit is available that can be installed as
an alternative to the standard kit.
• Extensions for vertical kit Ø 60/100 (Fig. 1-15).
e kit with this conguration can be extended
to a max. straight vertical length of 14.4 m,
including the terminal. This configuration
corresponds to a resistance factor of 100. In
this case specic extensions must be requested.
Vertical kit with aluminium tile Ø 80/125.
Kit assembly (Fig. 1-16): to install the kit Ø
80/125 one must use the anged adapter kit in
order to install the ue system Ø 80/125. Install
the anged adaptor (2) on the central hole of the
boiler, positioning gasket (1) with the circular
projections downwards in contact with the boiler
ange and tighten using the screws contained
in the kit. Installation of the fake aluminium
tile: replace the tiles with the aluminium sheet
(4), shaping it to ensure that rainwater runs o.
Position the xed half-shell (5) on the aluminium
tile and insert the intake-exhaust pipe (7). Fit the
Ø 80/125 concentric terminal pipe with the male
side (smooth) to the female side of the adapter (1)
(with lip gaskets) up to the end stop; making sure
that the wall sealing plate (3) has been tted, this
will ensure sealing and joining of the elements
making up the kit.
• Extensions for vertical kit Ø 80/125 (Fig. 1-17).
e kit with this conguration can be extended
up to a max. length of 32 m including the terminal. If additional components are assembled,
the length equivalent to the maximum allowed
must be subtracted. In this case specic extensions must be requested.
MAINTENANCE TECHNICIAN
1-14
1-15
C
33
5
4
3
2
1
7
6
5
4
3
7
6
e Kit includes:
N° 1 - Gasket (1)
N° 1 - Female concentric ange (2)
N° 1 - Wall sealing plate (3)
N° 1 - Aluminium tile (4)
N° 1 - Int./exhaust concentric pipe Ø
60/100 (5)
N° 1 - Fixed half-shell (6)
N° 1 - Mobile half-shell (7)
e adaptor kit includes:
N° 1 - Gasket (1)
N° 1 - Adaptor Ø 80/125 (2)
e Kit Ø 80/125 includes:
N° 1 - Wall sealing plate (3)
N° 1 - Aluminium tile (4)
N° 1 - Fixed half-shell (5)
N° 1 - Mobile half-shell (6)
N° 1 - Int./exhaust concentric
pipe Ø 80/125 (7)
e remaining kit components
must not be used
Max. 45%
Max. 14400 mm)
C
1-171-16
33
Max. 45%
Max. 32000 mm)
C
33
C
33
2
1
14
1.13 SEPARATOR KIT INSTALLATION.
Type C configuration, sealed chamber and
fan assisted.
Separator kit Ø 80/80. is kit allows air to come
in from outside the building and the fumes to exit
from the chimney or ue through divided ue
exhaust and air intake pipes. Combustion products are expelled from pipe (S) (in plastic, so as
to resist acid condensate). Air is taken in through
duct (A) for combustion (this is also in plastic).
e intake pipe (A) can be installed either on the
right or le hand side of the central exhaust pipe
(S). Both ducts can be routed in any direction.
• Kit assembly (Fig. 1-18): install ange (4) on
the central hole of the boiler, positioning gasket
(1) with the circular projections downwards
in contact with the boiler ange, and tighten
using the hex screws with at tip contained in
the kit. Remove the at ange present in the
lateral hole with respect to the central one (according to needs) and replace it with the ange
(3), positioning the gasket (2) already present in
the boiler and tighten using the supplied selfthreading screws. Fit the male end (smooth) to
the bends (5) in the female end of the anges
(3 and 4). Fit the intake terminal (6) with the
male side (smooth) in the female side of the
bend (5) up to the end stop, ensuring that the
internal and external wall sealing plates are
tted. Fit the exhaust pipe (9) with the male
side (smooth) to the female side of the bend
(5) up to the end stop; making sure that the
internal wall sealing plate has been tted, this
will ensure sealing and joining of the elements
making up the kit.
• Installation clearances (Fig. 1-19). e minimum installation clearance measurements of
the Ø 80/80 separator terminal kit have been
stated in some limit conditions.
• Extensions for separator kit Ø 80/80. The
maximum vertical straight length (without
bends) that can be used for Ø 80 intake and
exhaust pipes is 41 metres, regardless from
whether they are used for intake or exhaust.
e maximum horizontal straight length (with
bend in suction and in exhaust) that can be
used for Ø 80 intake and exhaust pipes is 36
metres, regardless from whether they are used
for intake or exhaust.
N.B.: to favour the removal of possible condensate forming in the exhaust pipe, tilt the pipes
towards the boiler with a minimum slope of
1.5% (Fig. 1-20).
INSTALLERUSER
C53* - C
5
5
7
S
9
4
1
e kit includes:
N° 1 - Exhaust gasket (1)
N° 1 - Flange seal gasket (2)
N° 1 - Female intake ange (3)
N° 1 - Female drain ange (4)
* to er complete C53 conguration also provide for a roof discharge termi-
nal.
6
7
8
A
3
2
N° 2 - Bend 90° Ø 80 (5)
N° 1 - Intake terminal Ø 80 (6)
N° 2 - Internal wall sealing plates (7)
N° 1 - External wall sealing plate (8)
N° 1 - Drain pipe Ø 80 (9)
1-191-18
83
C
43
MAINTENANCE TECHNICIAN
C
83
minimum slope 1.5%
1-20
15
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