Immergas VICTRIX ZEUS SUPERIOR 25 G20 User Manual
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Immergas VICTRIX ZEUS SUPERIOR 25 G20 User Manual

Immergas VICTRIX ZEUS SUPERIOR 25 G20 User Manual

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VICTRIX ZEUS
SUPERIOR
25/30/35
IE
Instructions and recom-
mendations
Installer
User
Maintenance technician
Technical Data

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Summary of Contents for Immergas VICTRIX ZEUS SUPERIOR 25 G20

  • Page 1 VICTRIX ZEUS SUPERIOR Instructions and recom- 25/30/35 mendations Installer User Maintenance technician Technical Data...

  • Page 2: Table Of Contents

    1.11 External temperature probe (Optional)..............................22 1.12 Temperature control setting ..................................23 1.13 General examples of types of installation of flue systems ........................24 1.14 Immergas flue systems ....................................26 1.15 Equivalent lengths of "Green Range" flue system components......................28 1.16 Maximum flue length ....................................34 1.17 Outdoor installation in partially protected area .............................37...
  • Page 3 2.6 DHW mode .........................................86 Central heating mode ....................................87 2.8 Parameters and information menu ................................91 Fault and anomaly signals ..................................96 2.10 Appliance switch-off ....................................103 2.11 Restore central heating system pressure ..............................103 2.12 Draining the system ....................................103 2.13 Emptying the D.H.W. circuit...................................103 2.14 Storage tank draining ....................................103 2.15 Antifreeze protection ....................................104 2.16 Prolonged inactivity ....................................104...

  • Page 4: Dear Customer

    Congratulations for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time. As an Im- mergas customer you can also count on a Qualified Authorised After-Sales Technical Assistance Centre, prepared and updated to guarantee the constant efficiency of your products.

  • Page 5: General Recommendations

    Law. • Improper installation or assembly of the Immergas device and/or components, accessories, kits and devices can cause unex- pected problems for people, animals and objects. Read the instructions provided with the product carefully to ensure proper installation.

  • Page 6: Safety Symbols Used

    SAFETY SYMBOLS USED GENERIC HAZARD Strictly follow all of the indications next to the pictogram. Failure to follow the indications can generate hazard situations resulting in possible harm to the health of the operator and user in general, and/or property damage. ELECTRICAL HAZARD Strictly follow all of the indications next to the pictogram.

  • Page 7: Unit Installation

    This appliance has been designed for wall mounted installation only, for central heating and production of domestic hot water for domestic use and similar purposes. The place of installation of the appliance and relative Immergas accessories must have suitable features (technical and structur- al), such as to allow for (always in safe, efficient and comfortable conditions): - installation (according to the provisions of technical legislation and technical regulations);...
  • Page 8 It is forbidden to install appliances removed from other systems. The manufacturer declines all liability in the event of damage caused by appliances removed from other systems or for any non-conformities with such equipment. Check the environmental operating conditions of all parts relevant to installation, referring to the values shown in the techni- cal data table in this booklet.
  • Page 9 Installation standards This type of installation is possible when permitted by the laws in force in the appliance's country of destination. This appliance can be installed outdoors in a partially protected area. By partially protected area, we mean one in which the unit is not directly exposed to the elements (rain, snow, hail, etc.). Installation of gas appliances, flue exhaust pipes and combustion air intake pipes is forbidden in places with a fire risk (for example: garages, closed parking stalls), and in potentially dangerous places.
  • Page 10 “Anti-legionella” thermal treatment of the accumulation storage tank. The anti-Legionella function is programmed directly on the control panel. During this phase, the temperature of the water inside the tank exceeds 60°C with the subsequent risk of burns. Keep this domestic hot water treatment under control (and inform the users) to prevent unforeseeable damage to people, animals, things. If required install a thermostatic valve on the domestic hot water outlet to prevent scalding.
  • Page 11 Special provisions for appliances installed in B or B configuration. Open chamber appliances type B and B must not be installed in rooms in which commercial, craft or industrial activities are carried out where products are used that are capable of developing vapours or volatile substances (e.g. acid vapours, glues, paints, solvents, fuels, etc.), as well as dust (e.g.

  • Page 12: Main Dimensions

    MAIN DIMENSIONS Key (Fig. 2): Electrical connection Gas supply Condensate drain (minimum in- ternal diameter Ø 13 mm) System return System flow Domestic hot water pump (option- Domestic hot water outlet Domestic hot water inlet RC AC 127.5 Height Width Depth (mm) (mm)

  • Page 13: Minimum Installation Distances

    MINIMUM INSTALLATION DISTANCES Key (Fig. 3): 450 mm 350 mm 30 mm 30 mm 600 mm DATA NAMEPLATE AND INSTALLATION INFORMATION STICKER Data nameplate positioning ST.005158/007 Victrix Zeus Superior 25/30/35...
  • Page 14 Key for data nameplate Cod.Md. Sr N° Type Qnw/Qn min Qnw/Qn max Pn min Pn max NOx Class CONDENSING The technical data are provided on the data plate on the appliance. Model Cod. Md. Model code Sr N° Serial Number Check PIN code Minimum and maximum installation temperature...

  • Page 15: Antifreeze Protection

    - The materials used for the central heating circuit of Immergas appliances resist propylene glycol based antifreeze liquids (if the mix- tures are prepared perfectly).

  • Page 16: Appliance Connection Unit

    APPLIANCE CONNECTION UNIT The connection unit consisting of all the necessary parts to perform the hydraulic and gas system connections of the appliance comes as standard with the boiler, perform the connections in accordance with the type of installation to be made (Fig. 7). The unit includes: N°2 3/4”...

  • Page 17: Gas Connection

    (i.e. downstream from the pipes connecting the system to the appliance), according to the manufacturer’s instructions. The Immergas connection unit, supplied as an optional kit, also includes the gas isolation valve, whose installation instructions are provided in the kit.

  • Page 18: Hydraulic Connection

    In order to meet the system requirements established by EN 1717 in terms of pollution of drinking water, we recommend installing the IMMERGAS anti-backflow kit to be used upstream of the cold water inlet connection of the appliance. We also recommend using cate- gory 2 heat transfer fluid (e.g.: water+ glycol) in the appliance's primary circuit (C.H.

  • Page 19: Electrical Connection

    ELECTRICAL CONNECTION The appliance has an IPX5D protection degree; electrical safety of the appliance is achieved only when it is connected properly to an effi- cient earthing system, as specified by current safety standards. The manufacturer declines any responsibility for damage or physical injury caused by failure to connect the appliance to an ef- ficient earthing system or failure to comply with the IEC reference standards.
  • Page 20 The power supply cable must be laid as shown (Fig. 9); If the network fuse on the P.C.B. needs replacing, this must also be done by qualified personnel: use a 5x20 250V 3.15 A fast fuse. Key (Fig. 9): Power supply cable Installation with system operating at direct low temperature The appliance can directly feed a low temperature system by acting on the "MENU - SUPPORT - C.H."...

  • Page 21: Remote Controls And Room Chrono-Thermostats (Optional)

    1.10 REMOTE CONTROLS AND ROOM CHRONO-THERMOSTATS (OPTIONAL) The appliance is set up for room chrono-thermostats or remote controls, available as optional kits. All Immergas chrono-thermostats are connected with 2 wires only. Carefully read the user and assembly instructions contained in the accessory kit.

  • Page 22: External Temperature Probe (Optional)

    The external probe always operates when connected, regardless of the presence or type of room chrono-thermostat used and can work in combination with Immergas chrono-thermostats and wireless room probes. If wireless room probes are used, it is possible to activate or deactivate the action of the external probe for each individual zone in use, by acting on the parameter in the zone menu.

  • Page 23: Temperature Control Setting

    1.12 TEMPERATURE CONTROL SETTING By setting the parameters in the "Zones/Configuration/Regulation” menus (with Service access), it is possible to automatically adjust the flow temperature of each zone according to the outdoor temperature. This can be done by enabling the external probe modulation in the menu "Zones/Configuration/Regulation” (Default = Yes. The curves (Fig.

  • Page 24: General Examples Of Types Of Installation Of Flue Systems

    1.13 GENERAL EXAMPLES OF TYPES OF INSTALLATION OF FLUE SYSTEMS For the types of installation of the flue systems approved for this product, scrupulously follow what is indicated in the table in paragraph 4.3, in the “type of appliance” line. Installation types summarised table (Fig.
  • Page 25 (10) (15) (10) (12) (10) (10) (12) (15) Installation types summarised table (Fig. 14): Appliance intended for connection, via its ducts, to a collective flue designed for more than one appliance. This flue consists of two ducts connected to a terminal, which simultaneously allows combustion air to enter and flue gas to be exhausted through (10) orifices that are concentric or close enough to be in similar wind...

  • Page 26: Immergas Flue Systems

    These solutions form an integral part of the product. The appliance must be installed with an original Immergas "Green Range" inspectionable air intake system and flue gas extrac- tion system made of plastic, with the exception of configuration C in the configurations envisaged in Parag.
  • Page 27 Positioning the gaskets (black) for “green range” flue systems. Position the gasket correctly (for bends and extensions) (Fig. 15): - gasket (A) with notches, to use for bends; - gasket (B) without notches, to use for extensions. If necessary, to ease the push-fitting, spread the elements with commonly-used talc.

  • Page 28: Equivalent Lengths Of "Green Range" Flue System Components

    1.15 EQUIVALENT LENGTHS OF "GREEN RANGE" FLUE SYSTEM COMPONENTS. Equivalent concentric lengths Ø 60/100 and Ø 80/125mm Equivalent length in [m] of concentric pipe Duct Ø [mm] Type of duct picture Ø 60/100mm Ø 80/125mm Concentric pipe Ø 60/100 m 1,00 Ø...
  • Page 29 Equivalent lengths for split Ø 80mm Equivalent length in [m] Duct Ø [mm] Type of duct Picture of pipe Ø 80mm Exhaust 1,00 Pipe Ø 80 m 1 Intake 0,70 Exhaust 2,10 Ø 80 90° bend Intake 1,60 Exhaust 1,30 Ø...
  • Page 30 Equivalent lengths for Ø 50 mm flexible ducting Equivalent length in [m] Duct Ø [mm] Type of duct Picture of Ø 50mm concentric hose Flexible hose Ø 50 m 1 Exhaust 1,00 Terminal with 90° bend Exhaust 1,20 Flexible/rigid adapter Exhaust 0,35 (female/female)
  • Page 31 Equivalent lengths for Ø 60 mm rigid ducting Equivalent length in [m] Duct Ø [mm] Type of duct Picture of Ø 60mm pipe Pipe Ø 60 m 1 for ducting Ø Exhaust 1,00 60 rigid Elbow 90° Ø 60 for ducting Exhaust 1,10 Elbow 45°...
  • Page 32 Equivalent lengths for Ø 80 mm rigid and Ø 80 mm flexible ducting Equivalent length in [m] of pipe Duct Ø [mm] Type of duct Picture Rigid Ø 80mm Flexible Ø 80mm Exhaust 1,00 0,40 Pipe Ø 80 m 1 Intake 0,70 0,30...
  • Page 33 Equivalent lengths for Ø 80 mm rigid and Ø 80 mm flexible ducting Equivalent length in [m] of pipe Duct Ø [mm] Type of duct Picture Rigid Ø 80mm Flexible Ø 80mm Concentric pipe 1,80 0,70 80/125 Ø m 1 90°...

  • Page 34: Maximum Flue Length

    1.16 MAXIMUM FLUE LENGTH The maximum flue length (L max)) is understood to include the terminal. To calculate the equivalent length of the flue (L), simply add, for each component that you intend to use, the corresponding val- ue indicated in the "Equivalent length in m of pipe" column of the table in par. 1.15, and check that the resulting sum is equal to or less than the maximum length (L max) indicated in this paragraph (L ≤...
  • Page 35 VICTRIX ZEUS SUPERIOR 30 Type Installation L max = Maximum length (m) (horizontal+elbow) Ø 60/100mm (vertical) 14,5 (horizontal+elbow) C (vertical) Ø 80/125mm (10)3 (12)3 (split) (10)3 (12)3 Ø 80/80mm Ø 50 flexible Ø 60mm rigid Split duct 80/80 from boiler to connection in flue Ø...
  • Page 36 Example of flue length calculation. In the example of a concentric system (Fig. 16), the following dimensions must be added together to calculate the equivalent length of the flue (L): 1 m (Concentric pipe Ø 60/100) + 1,3 m (90° concentric elbow Ø 60/100) + 1 m (Concentric pipe Ø 60/100) + 1 m (45° concentric elbow Ø 60/100) + 1 m (45°...

  • Page 37: Outdoor Installation In Partially Protected Area

    - the flue gas exhaust must be connected to its own single chimney (B ) or ducted directly outside via a vertical terminal for direct ex- haust (B ) or via an Immergas ducting system (B The technical regulations in force must be respected. Cover kit assembly (Fig.17).
  • Page 38 Coupling of extension pipes. To install push-fitting extensions with other elements of the flue, 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. This will ensure sealing efficiency of the coupling. Key (Fig.

  • Page 39: Concentric Horizontal Kit Installation

    1.18 CONCENTRIC HORIZONTAL KIT INSTALLATION Type C configuration, sealed chamber and fan assisted The position of the terminal (in terms of distances from openings, overlooking buildings, floor, etc.) must be in compliance with the reg- ulations in force. This terminal is connected directly to the outside of the building for air intake and flue gas exhaust. The horizontal kit can be installed with the rear, right side, left side or front outlet.
  • Page 40 Extensions for Ø 60/100 horizontal kit (L = Equivalent length - L max = Maximum length) (Fig. 22). L ≤ L max The maximum lengths ((L max) of the various flues that can be installed are given in the summary table in parag. 1.16. Installation examples Type of Duct Minimum outlet height roof/wall (m)
  • Page 41 Horizontal intake/exhaust assembly kits Ø 80/125 (Fig. 24) To install the kit Ø 80/125 one must use the flanged adapter kit (pos. 2, Fig. 24). 1. Install the flanged adaptor (2) on the central hole of the appliance, positioning gasket (1) with the circular projections downwards in contact with the appliance flange, and tighten using the screws contained in the kit.
  • Page 42 Installation examples Type of Duct Minimum outlet height roof/wall (m) Concentric Ø 80/125 Horizontal 0,18 To calculate the equivalent length of the flue (L), simply add, for each component that you intend to use, the corresponding val- ue indicated in the "Equivalent length in m of pipe" column of the table in par. 1.15, and check that the resulting sum is equal to or less than the maximum length (L max) indicated in this paragraph (L ≤...

  • Page 43: Concentric Vertical Kit Installation

    1.19 CONCENTRIC VERTICAL KIT INSTALLATION Type C configuration, sealed chamber and fan assisted Concentric vertical intake and exhaust kit. This vertical terminal is connected directly to the outside of the building for air intake and flue gas exhaust. The vertical kit with aluminium slate 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 for Ø...
  • Page 44 Extensions for vertical kit Ø 60/100 (L = Equivalent length - L max = Maximum length) (Fig. 28). The maximum lengths ((L max) of the various flues that can be installed are given in the summary table in parag. 1.16. ST.005158/007 Victrix Zeus Superior 25/30/35...
  • Page 45 Installation examples Type of Duct Minimum outlet height roof/wall (m) Concentric Ø 60/100 Vertical 0,374 To calculate the equivalent length of the flue (L), simply add, for each component that you intend to use, the corresponding val- ue indicated in the "Equivalent length in m of pipe" column of the table in par. 1.15, and check that the resulting sum is equal to or less than the maximum length (L max) indicated in this paragraph (L ≤...

  • Page 46: Installation Of Vertical Terminals Ø 80

    1.20 INSTALLATION OF VERTICAL TERMINALS Ø 80 Configuration type B, open chamber and fan assisted Mounting the vertical kit Ø 80 (Fig. 30) 1. Install the Ø 80 terminal (2) on the central hole on the appliance up to the end stop, making sure that the wall sealing plate (1) has been fitted.
  • Page 47 Vertical kit assembly with aluminium slate Ø80/125 (Fig. 35) To install the kit Ø 80/125 one must use the adapter kit (pos. 2, Fig. 35). 1. Install the concentric flange (2) on the flue exhaust of the appliance, positioning gasket (1) with the circular projections downwards in contact with the appliance flange.
  • Page 48 Installation examples Type of Duct Minimum outlet height roof/wall (m) Concentric Ø 80/125 Vertical 0,26 To calculate the equivalent length of the flue (L), simply add, for each component that you intend to use, the corresponding val- ue indicated in the "Equivalent length in m of pipe" column of the table in par. 1.15, and check that the resulting sum is equal to or less than the maximum length (L max) indicated in this paragraph (L ≤...

  • Page 49: Separator Kit Installation

    1.21 SEPARATOR KIT INSTALLATION Type C configuration, sealed chamber and fan assisted separator kit Ø 80/80 This kit allows air to come in from outside the building and the exhaust to exit from the chimney, flue or intubated duct through divided flue exhaust and air intake pipes.
  • Page 50 Installation clearances (Fig. 39) The minimum installation clearance measurements of the Ø 80/80 separator terminal kit have been stated in some limit condi- tions. * Configuration C envisages connection to flues working with nat- ural draught. For technical data concerning configuration C please refer to the table in par.
  • Page 51 Installation examples Type of Duct Minimum outlet height roof/wall (m) Split Ø 80/80 Horizontal 0,08 (with intake and exhaust bend) Split Ø 80/80 Vertical (without bends) To calculate the equivalent length of the flue (L), simply add, for each component that you intend to use, the corresponding val- ue indicated in the "Equivalent length in m of pipe"...

  • Page 52: Adaptor Kit Installation C

    1.22 ADAPTOR KIT INSTALLATION C This kit allows an Immergas appliance to be installed in C configuration, with combustion air intake directly from the shaft where the flue gas exhaust is, obtained by means of a ducting system. System composition...
  • Page 53 ADAPTOR SHAFT SHAFT Ducting (A) mm (B) mm (C) mm Ø 60 Rigid Ø 50 Flexible Ø 80 Rigid Ø 80 Flexible Technical data The dimensions of the shafts must ensure a minimum gap between the outer wall of the smoke duct and the inner wall of the shaft: 30 mm for circular section shafts and 20 mm in the event of a square section shaft (Fig.

  • Page 54: Configuration C Concentric Kit

    1.23 CONFIGURATION C CONCENTRIC KIT (15) Installation in C configuration of an Immergas appliance, (15) (15) makes it possible to intake combustion air directly from the shaft where the flue gas exhaust is present in the dedicated flue. Information for C...

  • Page 55: Configuration Cconcentric Kit (Ø 80/125)

    (10) (12) gas non-return valve kit, supplied by Immergas as an optional, consisting of the valve itself with instructions and relative sticker with additional safety information (Fig.46). Installation in C...
  • Page 56 Concentric kit assembly in C type configuration (Fig.49) To aid in the removal of possible condensate forming in the exhaust pipe, tilt the pipes towards the appliance with a minimum slope of 5% (Fig.48) Before installation, in the absence of a shut-off flue adjusting device at the coupling point of the flue in the pressurised collective flue, it will be necessary to turn off all the boilers connected to the pressurised collective flue itself, or make sure to intercept the connection point to avoid the dispersion of combustion products into the environment.
  • Page 57 Key (Fig. 49): The C adaptor kit includes: (10) Door adaptor Ø 100 or Ø 125 (1) No.1 Door gasket made of neoprene (2) No.4 Screws 4.2 x 9 ST (3) No.1 Hex headed screw M6 x 20 (4) No.1 Flat nylon washer M6 (5) No.2 Door hole closure metal-sheet plate plug (6) No.1 Plug gasket made of neoprene (7) No.1 Toothed washer M6 (8)

  • Page 58: Configuration Cseparator Kit (Ø 80/80)

    C installations, the appliance flue exhaust must be fitted with a flue (10) (12) gas non-return valve kit, supplied by Immergas as an optional, consisting of the valve itself with instructions and relative sticker with additional safety information (Fig.46). (10) (12) ST.005158/007...
  • Page 59 This configuration (allowed only with the approved original flue, including the specific non-return valve), makes it possible to suck the air outside the home or directly from the shaft where the flue gas exhaust is present and the evacuation of the flue gas itself inside a collec- tive flue.
  • Page 60 (10) (12) (10) (12) The kit includes (Fig. 53): No. 1 Intake terminal Ø 80 (6) (only C (12) No.1 Exhaust gasket (1) No.2 Internal wall sealing plates (7) No.1 Flange gasket (2) External wall sealing plate (8) (C ) only) (12) No.1 Female intake flange (3) No.1 Exhaust pipe Ø...
  • Page 61 (10) Key (Fig. 55): (12) Intake Minimum slope 5% Exhaust 80 mm 10 m ≤ ST.005158/007 Victrix Zeus Superior 25/30/35...
  • Page 62 Information for installations C and C (10) (12) The appliance is suitable for operation in a C or C system only with the supply of methane gas (2H and 2E categories). (10) (12) The appliances are developed to operate on collective pressurised flues with a safety pressure at the minimum heat input of 25 Pa and a safety pressure at the maximum heat input of 100 Pa.
  • Page 63 Summary table of information for C installations (Only Methane 2H - 2H) VICTRIX ZEUS SUPERIOR 25 Qmin Qn max Heat input 25,7 CO2% of reference Maximum boiler outlet pressure Minimum boiler outlet pressure C -200 -200 Minimum boiler outlet pressure C -400 -400 Maximum flue gas flow rate...

  • Page 64: Ducting Of Flues Or Technical Slots

    Immergas ducting systems The Ø 60 rigid, Ø 50 and Ø 80 flexible and Ø80 rigid "Green Range" ducting systems must only be used for domestic use and with Immergas condensing boilers.

  • Page 65: Configuration For Cflue Installation

    1.27 CONFIGURATION FOR C FLUE INSTALLATION Appliance designed to be connected to a commercial exhaust/intake system. Victrix Zeus Superior 25 Gas type Flue temperature at maximum output °C Flue gas mass at maximum power kg/h Flue temperature at minimum output °C Flue gas mass at minimum power kg/h...
  • Page 66 Victrix Zeus Superior 35 Gas type Flue temperature at maximum output °C Flue gas mass at maximum power kg/h Flue temperature at minimum output °C Flue gas mass at minimum power kg/h at Q. max. 8,8 (8,3 ÷ 9,3) 10,5 (10,0 ÷ 11,0) a Q.

  • Page 67: Configuration Type B, Open Chamber And Fan Assisted For Indoors

    1.28 CONFIGURATION TYPE B, OPEN CHAMBER AND FAN ASSISTED FOR INDOORS The appliance can be installed inside buildings in B or B mode; in this case, all technical rules and national and local regulations in force, must be complied with. For installation the cover kit must be used, referred to in Parag.

  • Page 68: Flues, Chimneys And Chimney Caps

    1.30 FLUES, CHIMNEYS AND CHIMNEY CAPS. The flues, chimneys and chimney caps for the evacuation of combustion products must be in compliance with applicable standards. Positioning the wall flue exhaust terminals. The wall flue exhaust terminals must: - be installed on external perimeter walls of the building (Fig. 58); - be positioned according to the minimum distances specified in current technical standards.

  • Page 69: Water Treatment Plant Filling

    1.31 WATER TREATMENT PLANT FILLING As already mentioned in the previous paragraphs, a treatment of the thermal and domestic system water is required, in compliance with the local standards in force. The parameters that influence the duration and proper operation of the heat exchanger are the water's PH, total hardness, conductivity, and oxygen, together with the system's processing residues (any welding residues), any oil present and corrosion products that can, in turn, cause damage to the heat exchanger.

  • Page 70: System Filling

    1.32 SYSTEM FILLING Once the appliance is connected, proceed with system filling via the filling cock (Part. 26, Fig. 64). Filling is performed at low speed to ensure release of air bubbles in the water via the appliance and central heating system vents. The appliance has a built-in automatic vent valve on the pump.

  • Page 71: Appliance Start-Up (Ignition)

    1.35 APPLIANCE START-UP (IGNITION) The display leaves the factory set in Italian. To change the display language, see Par. 2.5 in the “USER” chapter, under “Changing the display language”. To commission the appliance (the operations listed below must only be performed by qualified personnel and in the presence of staff only): 1.

  • Page 72: Upm2 Circulation Pump

    1.36 UPM2 CIRCULATION PUMP During central heating mode, the Auto and Fixed operating modes are available. - Delta t = 0: automatic pump speed and proportional head: the pump speed varies according to the power supplied by the burner, the greater the power the greater the speed.

  • Page 73: Upm3 Circulation Pump

    1.37 UPM3 CIRCULATION PUMP During central heating mode, the Auto and Fixed operating modes are available. - Delta t = 0: automatic pump speed and proportional head: the pump speed varies according to the power supplied by the burner, the greater the power the greater the speed.

  • Page 74: Upm4 Circulation Pump

    1.38 UPM4 CIRCULATION PUMP During central heating mode, the Auto and Fixed operating modes are available. - Delta t = 0: automatic pump speed and proportional head: the pump speed varies according to the power supplied by the burner, the greater the power the greater the speed.
  • Page 75 The bypass ensures minimum circulation of the water in the appliance and its correct operation in case of systems with shut-off components or external hydraulic adjustments. Head available to the Victrix Zeus Superior 25 system 1000 1200 1400 1000 1200 Key (Fig.
  • Page 76 Head available to the Victrix Zeus Superior 30 system 1000 1200 1400 1600 Key (Fig. 61, 62, 63): Key (Fig. 61, 62, 63): = Head available to the system at speed 9 with by-pass closed = Flow rate (l/h) = Head available to the system at speed 9 with by-pass open = Head (kPa) = Head available to the system at speed 6 with by-pass closed = Power absorbed by pump (W)

  • Page 77: Kits Available On Request

    = Circulator power input at Speed 6 with closed by-pass 1.39 KITS AVAILABLE ON REQUEST Check the complete list of kits available and which can be combined with the product, consult the Immergas website, the Im- mergas Price List or the technical-commercial documentation (catalogues and data sheets).

  • Page 78: Main Components

    1.40 MAIN COMPONENTS Key (Fig. 64): System expansion vessel Heat exchanger Filling valve / tap Burner Draining valve / tap Ignition / detection electrode By-pass 3-way valve (motorised) Gas mixer 3 bar safety valve Gas diaphragm Gas valve D.H.W. probe Boiler circulating pump Air vent valve Absolute pressure switch...

  • Page 79: Instructions For Use And Maintenance

    INSTRUCTIONS FOR USE AND MAINTENANCE GENERAL RECOMMENDATIONS Never expose the wall-mounted appliance to direct vapours from a hob. The device can be used by children at least 8 years old as well as by persons with reduced physical, sensory or mental capabilities, or lack of experience or required knowledge, provided that they are under surveillance, or after they have been instructed relat- ing to the safe use and have understood the potential dangers.
  • Page 80 The use of components involving use of electrical power requires some fundamental rules to be observed such as: – do not touch the appliance with wet or moist parts of the body; do not touch when barefoot; – never pull electrical cables or leave the appliance exposed to atmospheric agents (rain, sunlight, etc.);...

  • Page 81: Cleaning And Maintenance

    2.2 CLEANING AND MAINTENANCE To preserve the appliance's integrity and keep the safety features, performance and reliability, which distinguish it, unchanged over time, you must execute maintenance operations on a yearly basis in compliance with what is stated in the relative point at “annual check and maintenance of the appliance”, in compliance with national, regional, or local standards in force.

  • Page 82: Using The Appliance

    USING THE APPLIANCE Before ignition make sure the heating system is filled with water and that the pressure gauge (15, Fig. 65) indicates a pressure of 1 - 1.2 bar. If the value is less than 1, the system must be filled by actuating the filling cock (Par. 1.32) until the indicated value is reached. Display when the appliance is switched on The following are displayed upon ignition: - Type of panel;...

  • Page 83: Operating Mode

    2.5 OPERATING MODE When the appliance is connected to the mains, the display and the lighting of the buttons will be activated. This lighting will turn off after 10 seconds of inactivity. To activate a command, you must first activate the keyboard (by pressing any button for 0.5-20 seconds), then press the intended button to enter the specific menu.
  • Page 84 • Set menu item Go to the menu item to be set following the instructions given previously. Once the menu item to be set is reached, press “OK” or rotate the “Set Central heating / C.H.” knob to highlight the value to be changed. Change the value by turning the “Set central heating / C.H.”...
  • Page 85 • Program for Zone 1, Zone 2 (if present), Zone 3 (if present), Central heating and DHW programme. In these menus the Central heating and DHW time ranges (calendars from 1 to 4) are assigned to Zone 1, Zone 2 (if present), Zone 3 (if present).

  • Page 86: Dhw Mode

    DHW MODE During activation, "DHW underway" appears on the display. It is possible to set the domestic hot water temperature adjustment in two ways: MANUAL or AUTOMATIC. The selection is made by entering the DHW menu (“DHW” button) and setting the “Set Management” parameter. Manual adjustment (Man) Adjustment of the DHW temperature in MAN mode is done via the "DHW Set"...

  • Page 87: Central Heating Mode

    CENTRAL HEATING MODE To verify if the central heating is actually in operation, look at the Zone area icon: if the identifier icon of the zone is full it means that C.H. is active, otherwise, even when the room thermostat is open, it will be empty. The central heating / C.H.
  • Page 88 Use with wireless room probes (Optional) Using Central heating / C.H. through the wireless room probes is the optimal solution for controlling the room temperature. With room probes configured and enabled, it will be possible to set on the individual zones the room temperature with which to control the central heating / C.H.
  • Page 89 Appliance operation with wireless room probes The wireless room probe (with concentrator) allows the measurement of the room temperature and sending of this value to the appli- ance control panel where possible, via the display board, set a weekly program for the room temperature control. There is no manual command or adjustment of the room control on the probe.
  • Page 90 Adjustment of the central heating system flow temperature Acting directly on the "Set central heating" knob, you may set the value ' A ' (Fig. 11) by setting the flow temperature to the system with ac- tive request. No external probe Without external probe, following central heating / C.H.

  • Page 91: Parameters And Information Menu

    2.8 PARAMETERS AND INFORMATION MENU There are 3 Settings menus (Fig. 65): DHW: accessible from the DHW button (2); Zones: accessible by pressing the zone button (3); General settings menu: accessible by pressing the menu button (18). Some menu settings appear only when the options are actually connected and working. “DHW (Domestic hot water)”...
  • Page 92 The following tables will appear the same also for any Zone 2 and Zone 3. ZONES/Zone 1 Menu item Description Information This displays the system operating data Settings Defines the operating parameters to manage zone 1 Configuration Defines any further operating parameters to manage zone 1 ZONES/ZONE 1/Information Menu item Description...
  • Page 93 ZONES/Zone 1/Information (1) Customised Menu item Description Range Default value Off / Man / Operation mode (1) Sets the zone 1 operating mode Auto Zone 1 room temperature correlated to the active time slots of the zone Set AUTO comfort (2) 10°C ÷...
  • Page 94 Main Menu Press the “MENU” button to access a list of variables that enable you to customise use of the system. Hereunder is a list of all available menus: MENU Menu item Description Clock and programs Defines the date/time and time operating slots Information Display system operating data Anomalies log...
  • Page 95 Menu / Information Menu item Description Gas type Gas type display: NG (Methane), LG (L.P.G.), AP (propane air) Flow temperature Flow temperature display DHW temperature Storage tank/DHW (Domestic hot water) outlet temperature display Set CH This displays the set central heating / C.H. temperature set Set DHW Set DHW (Domestic hot water) temperature display Outside temperature...

  • Page 96: Fault And Anomaly Signals

    FAULT AND ANOMALY SIGNALS The appliance indicates a possible anomaly through a code flanked by the symbol of a key " " in the centre of the display and the mes- sage "boiler anomaly" at the bottom of the display itself (Fig. 65). Error Anomaly signalled Cause...
  • Page 97 Error Anomaly signalled Cause Boiler status / Solution Code Fan anomaly This occurs if the fan has a mechanical or electrical fault. Press the Reset button (1) This occurs in the event of a leak on the detection circuit or Parasite flame block Press the Reset button (1) anomaly in the flame control unit.
  • Page 98 Error Anomaly signalled Cause Boiler status / Solution Code Block for exceeding This occurs if the gas valve remains open for longer than gas valve frequent required for normal operation, without the boiler switch- Press the Reset button (1) maximum opening ing on.
  • Page 99 Error Anomaly signalled Cause Boiler status / Solution Code Electric power supply The board detects a main supply voltage frequency anoma- mains frequency The boiler does not start (1) anomaly Try to unblock the pump as described Anomaly pump The pump is stopped due to one of the following causes: in the relative section.
  • Page 100 Error Anomaly signalled Cause Boiler status / Solution Code Combustion anomaly If normal conditions are restored the A low supply pressure is detected on the gas line. As a result (Power reduction in boiler restarts without having to be the appliance power is limited and the anomaly is reported. progress) reset (1) (2) Block - gas valve...
  • Page 101 Error Anomaly signalled Cause Boiler status / Solution Code Block - maximum no. The maximum number of software errors possible has been Press the Reset button (1) of software errors reached. General block A boiler anomaly has been detected. Press the Reset button (1) Zone 1 device offline Low quality or no radio communication between the zone Check receiver/sensor positioning...
  • Page 102 Error Anomaly signalled Cause Boiler status / Solution Code Check that the Dominus is correctly Dominus Offline The Dominus is disconnected or not powered. connected and powered Alarm No communication between Dominus and the boiler. Replace the Dominus or the display board (1) DHW maximum time The DHW request was made exceeding a preset maximum...

  • Page 103: Appliance Switch-Off

    2.10 APPLIANCE SWITCH-OFF Switch the appliance off by putting it in “off” mode, disconnect the main switch outside of the appliance and close the gas isolation valve upstream of the appliance. Never leave the appliance switched on if left unused for prolonged periods. 2.11 RESTORE CENTRAL HEATING SYSTEM PRESSURE 1.

  • Page 104: Antifreeze Protection

    In order to guarantee the integrity of the appliance and the domestic hot water heating system in areas where the temperature drops be- low zero, we recommend protecting the central heating system using anti-freeze liquid and installing the Immergas Antifreeze Kit in the appliance.

  • Page 105: Instructions For Maintenance And Initial Check

    The device’s warranty shall be rendered null and void if unapproved or unsuitable parts are used for maintenance or repairs. These will also compromise the product’s compliance, and the said product may no longer be valid and fail to meet the current regulations. in regard to the above, only use original Immergas spare parts when replacing components. ST.005158/007...

  • Page 106: Initial Check

    INITIAL CHECK Commissioning the appliance requires you to: - ensure that the type of gas used corresponds to the appliance settings (the type of gas appears on the display on first electrical power supply, on the data nameplate or, with the display already on, with the following sequence: MENU - Information - Ok); - check connection to a 230V-50Hz power mains, correct L-N polarity and the earthing connection;...

  • Page 107: Yearly Appliance Check And Maintenance

    YEARLY APPLIANCE CHECK AND MAINTENANCE The following checks and maintenance should be performed once a year to ensure operation, safety and efficiency of the appli- ance over time. - Clean the flue side of the heat exchanger. - Clean the main burner. - Check the correct positioning, integrity and cleanliness of the detection and ignition electrode;...
  • Page 108 Victrix Zeus Superior 25 Gas type to Nominal Q. to ignition Q. to Minimum Q. 8,8 (8,3 ÷ 9,3) % 8,8 (8,3 ÷ 9,3) % 8,8 (8,3 ÷ 9,3) % 10,3 (9,8 ÷ 10,8) % 10,7 (10,2 ÷ 11,2) % 10,0 (9,4 ÷...

  • Page 109: Hydraulic Diagram

    HYDRAULIC DIAGRAM Key (Fig. 72): Boiler circulating pump System pressure switch Gas valve Stainless steel storage tank Condensate drain trap Magnesium anode 3 bar safety valve 3-way valve (motorised) System draining valve Domestic hot water expansion vessel System expansion vessel D.H.W.

  • Page 110: Wiring Diagram

    TECHNICAL DATA MAINTENANCE TECHNICIAN USER INSTALLER...
  • Page 111 Key (Fig. 73): Key (Fig. 73): Colour code key (Fig. 73): Removable memory 230 Vac 50Hz Power supply Black Flow probe Wireless room probes (optional) Blue B1-2 System flow probe (optional) Wireless concentrator (optional) Brown D.H.W. probe Display board Green External probe (optional) Capacitive keyboard Grey...

  • Page 112: Removable Memory

    REMOVABLE MEMORY Replacing the memory must be carried out after disconnecting all electrical connection of the P.C.B. P.C.B. The P.C.B. is equipped with a removable memory (Ref. 2 Fig.74) which records all operation parameters and appliance customisations. Should the P.C.B. be replaced, you can use the memory of the replaced board again, so it is not necessary to reconfigure the appliance. Key (Fig.

  • Page 113: Troubleshooting

    TROUBLESHOOTING Maintenance operations must be carried out by an authorised company (e.g. Authorised After-Sales Technical Assistance Cen- tre). Trouble Possible causes Solutions Caused by leakage from gas circuit pipe- Smell of gas Check sealing efficiency of gas intake circuit. lines. Check the presence of pressure in the network and that the gas adduction valve is open.

  • Page 114: Access Reserved To Service

    ACCESS RESERVED TO SERVICE To enter the appliance menu reserved for Service: MENU / General settings / Access level To activate the access reserved to "Service", follow the above path; upon "Access code request", enter code 1122 (using the “DHW set” and “Central heating set”...

  • Page 115: Converting The Appliance To Other Types Of Gas

    CONVERTING THE APPLIANCE TO OTHER TYPES OF GAS The gas conversion operation must be carried out by an authorised company (e.g. Authorised Technical Assistance Service). To convert to another type of gas the following operations are required: MENU / Support / Boiler / Combustion - In the "Combustion"...

  • Page 116: Calibration Type Involving The Replacement Of A Component

    3.10 CALIBRATION TYPE INVOLVING THE REPLACEMENT OF A COMPONENT. When performing extraordinary maintenance on the appliance, involving the replacement of a component, such as the P.C.B. (if the re- movable memory is not put into the replacement board) or components in the air, gas and flame control circuits, the appliance will need to be calibrated.
  • Page 117 Complete calibration activation Select the Summer or Winter mode and enable the function by accessing the menu as “Service” access level: Menu / Support / Special function / Complete calibration If Antifreeze mode is selected, the function cannot be activated. In the attempt of activating the function under impossible conditions, the text “Incompatible mode”...
  • Page 118 Ignition intermediate heat output Once the nominal heat output calibration is confirmed, the appliance is calibrated with the intermediate heat output (or ignition heat output). The beginning of the intermediate phase is displayed with "Calibration Phase med" it means that the appliance is adjusting the interme- diate power.

  • Page 119: Co Adjustment

    3.12 CO ADJUSTMENT During complete calibration (Par. 3.11) the CO values can be adjusted. To have an exact value of CO in the flue, the technician must insert the sampling probe to the bottom of the sample point. In case of calibration for propane air, select the analyser in LPG gas mode. Check that the CO value is that indicated in the table (Par.4.2), (with maximum tolerance equal to ±...

  • Page 120: Quick Calibration

    3.13 QUICK CALIBRATION This function allows you to calibrate the appliance automatically without requiring or giving the possibility to alter the parameters. Typ- ically, the "quick calibration" is used after changing the flue type parameters in the menu, which creates the "72" anomaly or is necessary in case of component replacement (Par.3.10).

  • Page 121: Flue Test

    3.14 FLUE TEST Before performing the test, ensure that the condensate drain trap has been filled correctly and check that there are no obstruc- tions in the air intake circuit and flue exhaust and that the sealed chamber is perfectly closed and the flue has already been in- stalled.

  • Page 122: Parameters And Information Menu

    3.15 PARAMETERS AND INFORMATION MENU There are 3 Settings menus (Fig. 65): DHW: accessible from the DHW button (2); Zones: accessible by pressing the zone button (3); General settings menu: accessible by pressing the menu button (18). Some menu settings appear only when the options are actually connected and working. “DHW (Domestic hot water)”...
  • Page 123 Zones Menu. After accessing as “SERVICE”, the zone menu is enriched with additional parameters with respect to user access. Press the “Zones” BUTTON to access a list of variables that enable you to customise use of the zones. Below is the complete list of available menus, some of which are only visible after enabling the component or activating the specific asso- ciated function: ZONES Menu item...
  • Page 124 ZONES/Zone 1/Information/Plant Menu item Description Range Off = No probe WIRED = Not used Room probe This displays or not the presence of the room probe RF =Probe present OT = CAR V2 presence DIR = Direct circuit If zone board is present, it informs about the type of system in use in the Water circuit zone.
  • Page 125 ZONES/Zone 1/Configuration/Regulation Customised Menu item Description Range Default value With room probe associated, its control can be disabled (No) or ena- Enable room sensor No - Yes bled again (Yes) With the room probe associated, it is possible to disable the modula- Room sensor modul.
  • Page 126 ZONES/Zone 1/Configuration/Room probe Customised Menu item Description Range Default value Off = No probe Makes it possible to select the type of probe to WIRED = Not used Type be associated with the zone in question RF = Configuration to activate associa- tion with a wireless room probe During the association, it is necessary to enter Address M3...
  • Page 127 Main Menu Press the “MENU” button to access a list of variables that enable you to customise use of the system. Below is a list of the menus available after accessing as Service: MENU Menu item Description Time and program Defines the date/time and time operating slots Information Display system operating data...
  • Page 128 MENU / Information Menu item Description Gas type Gas type display: NG (Methane), LG (L.P.G.), AP (propane air) Flame signal Flame signal display Set CH Flow temperature display DHW temperature Storage tank/DHW (Domestic hot water) outlet temperature display Flow set This displays the set central heating / C.H.
  • Page 129 MENU / General settings Customised Menu item Description Range Default value Language Defines the remote panel operation language ITA (*) It is possible to adjust the contrast and lighting of the display. The light- Display ing (available on two levels) can be automatically selected as fixed or variable during the boiler operation or user access to the display Allows the entry of an access code to access the parameter customisa- Access level...
  • Page 130 Assistance menu access MENU / General settings / Access level To activate the access reserved to "Service", follow the above path; upon "Access code request", enter code 1122 (using the “DHW set” and “Central heating set” knobs) and press “Ok”, then the “Access levell” menu will open where it is possible to select the “Service” access type.
  • Page 131 MENU/Support/Boiler/Combustion Customised Menu item Description Range Default value Victrix Zeus Superior 25 = 5 Model Set the heat generator type 1 ÷ 30 Victrix Zeus Superior 30 = 4 Victrix Zeus Superior 35 = 3 NG = operation with meth- ane gas Gas type Defines the type of gas:...
  • Page 132 MENU/Support/Boiler/Powers Customised Menu item Description Range Default value Defines the maximum heat output percentage of Victrix Zeus Superior 25 = 100 Power max DHW the boiler during the D.H.W. phase compared to 0 ÷ 100 (%) Victrix Zeus Superior 30 = 83 the maximum heat output available Victrix Zeus Superior 35 = 100 Defines the minimum heat output percentage of...
  • Page 133 MENU/Support/Boiler/External relays Customised Menu item Description Range Default value Off = relay always Off Zone 1 = Zone 1 control Allarm = Generic alarm The boiler is set-up for functioning CH active = CH mode active Relay 1 with the relay board (optional), which Zone 1 Gas valve = External gas valve supply can be configured on relay 1...
  • Page 134 MENU/Support/Boiler/Flue Customised Menu item Description Range Default value M i n / m e d / Length Sets flue length Complete Enable Klapet valve Not used on this model Complete Partial A change in these parameters will cause the appliance block signalled with E72; to reset E72, a quick calibration must be activated.
  • Page 135 MENU/Support/DHW Customised Menu item Description Range Default value ntc = storage tank control performed via NTC probe dig = storage tank control performed Set the type of board input on which to via contact (not used on this model) Boiler control input activate the storage tank control ntc+dig = storage tank control per- formed by summing the probe reading...
  • Page 136 MENU/Support/C.H. Customised Menu item Description Range Default value CH min set Set minimum central heating / C.H. set limit available 20 ÷ 85 20°C CH max set Set maximum central heating / C.H. set limit available 20 ÷ 85 85°C Edit external probe Sets correction factor on external probe reading -9 ÷...
  • Page 137 MENU/Support/Special function/Chimney sweeper Menu item Description Range Default En. chimney sweeper Chimney sweep function active Stop - Start Stop Status Notifies the function status Off - On Set power level Set power level 0 ÷ 100% Fan speed Fan speed display (rpm) -- (rpm) Flow temperature Flow temperature display...
  • Page 138 MENU/Support/Special function/Screed heater Customised Menu item Description Range Default value Activates the function with Yes select- En. screed heater ed and the advanced end if No is select- No - Yes It is possible to set the minimum flow Minimum flow set temperature at screed heater function 20 ÷...

  • Page 139: Specific Information For Correct Appliance Installation In Common Pressurised Flue Systems (C )

    3.16 SPECIFIC INFORMATION FOR CORRECT APPLIANCE INSTALLATION IN COMMON PRESSURISED FLUE SYSTEMS (C (10) (12) The appliance is factory equipped with a flue gas non-return valve located downstream of the fan, this device, given the impor- tance of its correct operation, must have its installations C and C checked on an annual basis, and the active rubber element (10)

  • Page 140: Appliance Coupling With Wireless Room Probes

    3.17 APPLIANCE COUPLING WITH WIRELESS ROOM PROBES The kit concentrator with probe consists of two devices capable of communicating together via radio frequency. The radio association between the two devices is not factory set. It is necessary to perform the following operations at the time of installation, in order to activate radio acknowledgement and assign room control to the correct zone.

  • Page 141: Automatic Vent

    RF disassociation on wireless room probe Should it be necessary to reset a previous assignment made on the room probe, proceed with the following operation on the room probe: 1. Press and hold the RF Probe button for at least 5s, if it is associated the LH-LEDs and the RH-LEDs will start to flash alternately; 2.

  • Page 142: Chimney Sweep

    3.19 CHIMNEY SWEEP When activated, this function forces the appliance to variable output for 20 minutes. In this state, all adjustments are excluded and the safety thermostat and the limit thermostat functions remain active. To activate the chimney sweep function, it is necessary to go to the following path: Menu / Support / Special function / Chimney sweeper Activate the function in the first line by selecting "Start".

  • Page 143: Pump Anti-Block

    3.21 PUMP ANTI-BLOCK The appliance has a function that starts up the pump at least once every 24 hours for 30 seconds in order to reduce the risk of the pump locking up due to prolonged inactivity. 3.22 THREE-WAY ANTI-BLOCK In both phase "DHW", and "DHW-C.H.", the appliance has a function that activates the motorised 3-way unit 24 hours after the last time it operated by running a complete cycle in order to reduce the risk of the 3-way blocking due to prolonged inactivity.

  • Page 144: Casing Removal

    3.25 CASING REMOVAL To facilitate appliance maintenance the casing can be completely removed as follows: Lower grid (Fig. 85) 1. Loosen the two screws (a). 2. Remove the grid (b). Front panel (Fig. 86) 3. Open the door (c). 4. Remove the cover caps (d) and loosen the screws (e). 5.
  • Page 145 Front (Fig.87) 7. Loosen the two screws (h). 8. Pull the front (i) slightly towards you. 9. Release the front (i) from the bracket (l) by pushing upwards and towards you. ST.005158/007 Victrix Zeus Superior 25/30/35...
  • Page 146 Control panel (Fig. 88) 10. Loosen the fixing screws (m) from the front panel. 11. Tilt the control panel (n) towards you. Sides (Fig. 89) 12. Unscrew the side (p) fastening screws (o). 13. Remove the sides (p) by extracting them from their rear seat (Ref. X). Ref.

  • Page 147: Technical Data

    TECHNICAL DATA VARIABLE HEAT OUTPUT The power data in the table has been obtained with intake-exhaust pipe measuring 0.5 m in length. Gas flow rates refer to net calorific value below a temperature of 15°C and at a pressure of 1013 mbar. Victrix Zeus Superior 25 METHANE PROPANE...
  • Page 148 Victrix Zeus Superior 30 METHANE PROPANE (G20) (G31) GAS FLOW FLOW RATE HEAT GAS FLOW RATE FAN REVS FAN REVS RATE OUTPUT OUTPUT BURNER BURNER (kW) (kW) (rpm) (rpm) (kg/h) 30,9 30,0 D.H.W. 6150 3,27 5750 2,40 29,0 28,2 5775 3,07 5450 2,25...
  • Page 149 Victrix Zeus Superior 35 METHANE PROPANE (G20) (G31) GAS FLOW FLOW RATE HEAT GAS FLOW RATE FAN REVS FAN REVS RATE OUTPUT OUTPUT BURNER BURNER (kW) (kW) (rpm) (rpm) (kg/h) 34,9 33,9 D.H.W. 6950 3,69 6650 2,71 29,0 28,2 5775 3,07 5450 2,25...

  • Page 150: Combustion Parameters

    COMBUSTION PARAMETERS Combustion parameters: measuring conditions of useful efficiency (flow temperature/return temperature= 80/60 °C), ambient temper- ature reference = 20 °C. Victrix Zeus Superior 25 Gas type Supply pressure mbar 20,0 37,0 Gas nozzle diameter 5,00 5,00 Ignition fan speed 3800 3800 Post ventilation fan speed...
  • Page 151 Victrix Zeus Superior 30 Gas type Supply pressure mbar 20,0 37,0 Gas nozzle diameter 5,70 5,70 Ignition fan speed 3500 3375 Post ventilation fan speed 3500 3375 Flue flow rate at D.H.W. nominal heat output kg/h Flue flow rate at heating nominal heat output kg/h Flue flow rate at min heat output kg/h...
  • Page 152 Victrix Zeus Superior 35 Gas type Supply pressure mbar 20,0 37,0 Gas nozzle diameter 5,70 5,70 Ignition fan speed 3500 3375 Post ventilation fan speed 3500 3375 Flue flow rate at D.H.W. nominal heat output kg/h Flue flow rate at heating nominal heat output kg/h Flue flow rate at min heat output kg/h...

  • Page 153: Technical Data Table

    4.3 TECHNICAL DATA TABLE VICTRIX ZEUS VICTRIX ZEUS VICTRIX ZEUS SUPERIOR 25 SUPERIOR 30 SUPERIOR 35 Domestic hot water nominal heat input 25,7 30,9 34,9 Central heating nominal heat input 20,8 29,0 Minimum heat input DHW nominal heat input with 20%H2NG gas 23,6 28,5 32,7...

  • Page 154: Technical Parameters For Combination Boilers (In Compliance With Regulation 813/2013)

    TECHNICAL PARAMETERS FOR COMBINATION BOILERS (IN COMPLIANCE WITH REGULATION 813/2013) The efficiencies and NO values in the following tables refer to the gross calorific value. Model VICTRIX ZEUS SUPERIOR 25 Condensing Boiler Low temperature boiler Boiler type B1 Co-generation appliance for central heating Mixed heating appliance Nominal heat output Seasonal energy efficiency of central heating...
  • Page 155 Model VICTRIX ZEUS SUPERIOR 30 Condensing Boiler Low temperature boiler Boiler type B1 Co-generation appliance for central heating Mixed heating appliance Nominal heat output Seasonal energy efficiency of central heating η For central heating only and combination boilers: useful heat output At nominal heat output in high temperature mode (*) 28,2 At 30% of nominal heat output in a low temperature mode (**)
  • Page 156 Model VICTRIX ZEUS SUPERIOR 35 Condensing Boiler Low temperature boiler Boiler type B1 Co-generation appliance for central heating Mixed heating appliance Nominal heat output Seasonal energy efficiency of central heating η For central heating only and combination boilers: useful heat output At nominal heat output in high temperature mode (*) 28,2 At 30% of nominal heat output in a low temperature mode (**)

  • Page 157: Product Fiche (In Compliance With Regulation 811/2013)

    4.5 PRODUCT FICHE (IN COMPLIANCE WITH REGULATION 811/2013) Victrix Zeus Superior 25 punto soluzioni srl "!! VICTRIX ZEUS SUPERIOR 25 51 dB 2019 811/2013 Parameter Value Annual energy consumption for the central heating mode (QHE) Annual electricity consumption for the domestic hot water function (AEC) Annual fuel consumption for the domestic hot water function (AFC) Seasonal space heating energy efficiency (ηs) Water heating energy efficiency (ηwh)
  • Page 158 Victrix Zeus Superior 30 punto soluzioni srl "!! VICTRIX ZEUS SUPERIOR 30 52 dB 2019 811/2013 Parameter Value Annual energy consumption for the central heating mode (QHE) Annual electricity consumption for the domestic hot water function (AEC) Annual fuel consumption for the domestic hot water function (AFC) Seasonal space heating energy efficiency (ηs) Water heating energy efficiency (ηwh) ST.005158/007...
  • Page 159 Victrix Zeus Superior 35 punto soluzioni srl "!! VICTRIX ZEUS SUPERIOR 35 52 dB 2019 811/2013 Parameter Value Annual energy consumption for the central heating mode (QHE) Annual electricity consumption for the domestic hot water function (AEC) Annual fuel consumption for the domestic hot water function (AFC) Seasonal space heating energy efficiency (ηs) Water heating energy efficiency (ηwh) For proper installation of the appliance refer to chapter 1 of this booklet (for the installer) and current installation regulations.

  • Page 160: Parameters For Filling In The Package Fiche

    PARAMETERS FOR FILLING IN THE PACKAGE FICHE If an assembly is to be made from this device, use the assembly sheets shown in (Fig. 96 and 98). For the correct compilation, insert into the appropriate spaces (as shown in the facsimile package fiche (Fig. 95 and 97) the values set out in the tables "Parameters for compiling package fiche"...
  • Page 161 Parameters for filling in the assembly chart Parameter VICTRIX ZEUS SUPERIOR 25 VICTRIX ZEUS SUPERIOR 30 VICTRIX ZEUS SUPERIOR 35 "I" "II" "III" 1,32 0,95 "IV" 0,52 0,37 * to be established by means of table 5 of Regulation 811/2013 in case of “assembly” including a heat pump to integrate the boiler. In this case the boiler must be considered as the main appliance of the assembly.
  • Page 162 Facsimile for filling in the domestic hot water production system package fiche ‘I’ Solar contribution From the board of the solar device Auxiliary electricity ( 1.1 x ‘I’ 10 % ) ‘II’ ‘III’ - ‘I’ average climate conditions < 27 % ≥...
  • Page 163 Parameters for filling in the DHW package fiche Parameter VICTRIX ZEUS SUPERIOR 25 VICTRIX ZEUS SUPERIOR 30 VICTRIX ZEUS SUPERIOR 35 "I" "II" "III" * to be determined according to Regulation 811/2013 and transient calculation methods as per Notice of the European Community no. 207/2014.
  • Page 164 Immergas S.p.A. 42041 Brescello (RE) - Italy IMMERGAS SPA - ITALY Tel. 0522.689011 CERTIFIED COMPANY UNI EN ISO 9001:2015 immergas.com Design, manufacture and post-sale assistance of gas boilers, gas water heaters and related accessories This instruction booklet is made of...

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