Immergas VICTRIX ZEUS SUPERIOR 30 Instructions And Recommendations
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Immergas VICTRIX ZEUS SUPERIOR 30 Instructions And Recommendations

Immergas VICTRIX ZEUS SUPERIOR 30 Instructions And Recommendations

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VICTRIX ZEUS
Instructions and recommendations
IE
Installer
SUPERIOR
User
Maintenance technician
25-30-35

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Summary of Contents for Immergas VICTRIX ZEUS SUPERIOR 30

  • Page 1 VICTRIX ZEUS Instructions and recommendations Installer SUPERIOR User Maintenance technician 25-30-35...

  • Page 2: Table Of Contents

    1.10 External temperature probe (Optional) ..............................19 1.11 Flow temperature probe (Optional) ................................19 1.12 Temperature control setting ..................................20 1.13 Immergas flue systems ....................................21 1.14 Tables of resistance factors and equivalent lengths of “Green Range” flue system components ............22 1.15 Outdoor installation in partially protected area ............................24 1.16 Concentric horizontal kit installation ................................26...
  • Page 3 2.12 Storage tank draining ....................................75 2.13 Antifreeze protection ....................................76 2.14 Prolonged inactivity .....................................76 2.15 Cleaning the case ......................................76 2.16 Permanent shutdown ....................................76 Instructions for maintenance and initial check ........................77 General recommendations ..................................77 Initial check ........................................77 Yearly appliance check and maintenance ..............................78 Hydraulic diagram .......................................80 Wiring diagram ......................................81 Removable memory ......................................82...

  • 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 constant efficiency of your appliance.

  • 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: Boiler Installation

    This boiler 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 Installation of the boiler when powered by LPG or propane air supply must comply with the rules regarding gases with a greater density than air (remember, as an example, that it is pro- hibited to install plants powered with the above-mentioned gas in rooms where the floor is at a lower quota than the country level).
  • 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 boiler can be installed outdoors in a partially protected area. A partially protected area is one in which the boiler is not exposed to the direct action of the weather (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 dan- gerous places.
  • Page 10 Risk of damage due to corrosion caused by unsuitable combustion air and environment. Spray, solvents, chlorine-based detergents, paints, glue, ammonium compounds, powders and similar cause product and flue duct corrosion. Check that combustion air power supply is free from chlorine, sulphur, powders, etc. Make sure that no chemical substances are stored in the place of installation.
  • Page 11 Failure to comply with the above implies personal responsibility and invalidates the warranty.

  • Page 12: Main Dimensions

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

  • Page 13: Minimum Installation Distances

    - The materials used for the central heating circuit of Immergas boilers resist ethylene and propylene glycol based antifreeze liquids (if the mixtures are prepared perfectly).

  • Page 14: Boiler Connection Group

    Minimum temperature -15°C In these conditions the boiler is protected against freezing to temperature of -15°C. - Protect the domestic hot water circuit against freezing by using an accessory that is supplied on request (antifreeze kit) comprising two electric heating elements, the relevant wiring and a control thermostat (carefully read the installation instructions contained in the accessory kit pack).

  • Page 15: Gas Connection

    This cock, if supplied by the appliance’s manufacturer, can be directly connected to the appliance (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 cock, whose installation instructions are provided in the kit.

  • Page 16: 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 boiler. We also recommend using category 2 heat transfer fluid (ex: water+glycol) in the boiler's primary circuit (C.H.
  • Page 17 The manufacturer declines any responsibility for damage or physical injury caused by failure to connect the boiler to an effi- cient earthing system or failure to comply with the IEC reference standards. Open the control panel connections compartment (Fig. 5). The power supply cable must be connected to a 230V ±10% / 50Hz mains supply respecting L-N polarity and earth connection;...

  • Page 18: Remote Controls And Room Chrono-Thermostats (Optional)

    The boiler is prepared for the application of room chrono-thermostats or remote controls, which are 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 19: 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 20: Temperature Control Setting

    The probe must be connected to the boiler terminal board terminals 38 and 20 using electrical cables with section between 0.3 and 1.5 sq.mm. If the flow temperature probe is used, arrange two separate lines in compliance with current regulations regarding electrical systems.

  • Page 21: Immergas Flue Systems

    Immergas supplies various solutions separately from the boilers regarding the installation of air intake terminals and flue exhaust, which are fundamental for boiler operation. The boiler must be installed with an original Immergas “Green Range” inspectionable air intake system and visible flue gas ex- traction system made of plastic, with the exception of the C configuration, as required by the regulations in force and by the product’s approval.

  • Page 22: Tables Of Resistance Factors And Equivalent Lengths Of "Green Range" Flue System Components

    Extension pipes and concentric elbows push-fittings. To install push-fitting extensions with other elements of the flue, 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 in- stalled element in order to ensure sealing efficiency of the coupling.
  • Page 23 Equivalent Equivalent Resistance Equivalent Equivalent length in m length in m TYPE OF DUCT factor length in m length in m of concentric pipe of concentric pipe of pipe Ø 80 of pipe Ø 60 Ø 60/100 Ø 80/125 Intake m 6.4 Intake m 7.3 Concentric pipe Exhaust m 1.9...

  • Page 24: 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. 13).
  • Page 25 The cover kit includes (Fig. 13): N°1 Thermoformed cover N°1 Gasket clamping plate N°1 Gasket N°1 Gasket tightening clip N°1 Flange plate with sample points The terminal kit includes (Fig. 13): N°1 Gasket N°1 Exhaust flange Ø 80 N°1 Ø 80 90° bend N°1 Exhaust pipe Ø...

  • Page 26: Concentric Horizontal Kit Installation

    This configuration corresponds to a resistance factor of 100. In this case the special extensions must be requested. Immergas also provides a Ø 60/100 simplified terminal, which in combination with its extension kits allows you to reach a maximum extension of 11.9 metres.

  • Page 27: Concentric Vertical Kit Installation

    Mounting the horizontal intake-exhaust kit Ø 80/125 (Fig. 16) To install the kit Ø 80/125 one must use the flanged adapter kit in order to install the flue system Ø 80/125. 1. Install the flanged adaptor (2) on the central hole of the boiler, positioning gasket (1) with the circular projections downwards in con- tact with the boiler flange, and tighten using the screws contained in the kit.
  • Page 28 Mounting the vertical kit with aluminium tile Ø 60/100 (Fig. 18) 1. Install the concentric flange (2) on the central hole of the boiler, positioning gasket (1) with the circular projections downwards in contact with the boiler flange. Imitation aluminium tile installation: 2.
  • Page 29 Mounting the vertical kit with aluminium tile Ø 80/125 (Fig. 20) To install the kit Ø 80/125 one must use the flanged adapter kit in order to install the flue system Ø 80/125. 1. Install the flanged adaptor (2) on the central hole of the boiler, positioning gasket (1) with the circular projections downwards in con- tact with the boiler flange.

  • Page 30: Separator Kit Installation

    Extensions for Ø 80/125 vertical kit (Fig. 21) The kit with this configuration can be extended to a max. straight vertical length of 32 m, including the terminal. If additional com- ponents are assembled, the length equivalent to the maximum al- lowed must be subtracted.
  • Page 31 * - C The kit includes (Fig. 22): N°2 Internal wall sealing plates (7) N°1 External wall sealing plate (8) N°1 Exhaust gasket (1) N°1 Exhaust pipe Ø 80 (9) N°1 Flange gasket (2) N°1 Female intake flange (3) to complete C53 configuration, also provide for a “green range” N°1 Female exhaust flange (4) roof discharge terminal.The configuration on walls opposite the N°2 Ø...

  • Page 32: C9 Adaptor Kit Installation

    1.19 C9 ADAPTOR KIT INSTALLATION This kit allows an Immergas boiler 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 33 ADAPTOR SHAFT SHAFT Ducting (A) mm (B) mm (C) mm Ø 60 Rigid Ø 50 Flexible Ø 80 Rigid Ø 80 Flexible The adapter kit includes (Fig. 26): N°1 Door adaptor Ø 100 or Ø 125 (1) N°1 Door gasket made of neoprene (2) N°4 Screws 4.2 x 9 AF (3) N°1 Hex headed screw M6 x 20 (4) N°1 Flat nylon washer M6 (5)

  • Page 35: C15 Configuration Concentric Kit

    1.20 C15 CONFIGURATION CONCENTRIC KIT Installation in "C " configuration of an Immergas boiler, makes it possible to intake combustion air directly from the shaft where the flue gas exhaust is present in the dedicated flue. Information for C15 installations The boiler is suitable for operating in a C(15)3 or C(15)3X system, correctly sized by a thermotechnical designer.

  • Page 36: Concentric Kit C10 Configuration (Ø 80/125)

    1.21 CONCENTRIC KIT C10 CONFIGURATION (Ø 80/125) Installation in "C " configuration of an Immergas boiler (only permitted with approved original flue), makes it possible to intake combustion air directly from the shaft where the flue gas exhaust is present in the collective flue.
  • Page 37 Before mounting it, ensure that the gaskets are in the correct position. In the event component lubrication (already carried out by the manufacturer) is not sufficient, remove the residual lubricant using a dry cloth, then to ease fitting coat the parts with common or industrial talc. 6.

  • Page 38: Configuration C10 - C12 Separator Kit (Ø 80/80)

    1.22 CONFIGURATION C10 - C12 SEPARATOR KIT (Ø 80/80) This configuration (allowed only with the approved original flue), 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 collective flue. C10 (Fig.
  • Page 39 The kit includes (Fig. 34): No.2 Internal wall sealing plates (7) External wall sealing plate (8) (C12 only) No.1 Exhaust gasket (1) No.1 Exhaust pipe Ø 80 (9) No.1 Flange gasket (2) No.1 (flue gas non-return valve kit Ø 80) (10) No.1 Female intake flange (3) N.B.: eliminate the extension Ø...
  • Page 40 Key (Fig. 36): - Intake - Minimum gradient 1.5 - Exhaust ≤ In the C(10) and C(12) installation, the boiler flue exhaust must be fitted with a Ø 80 flue gas non-return valve kit, consisting of the valve itself with instructions, specification and relative sticker with additional safety information (Fig. 31): Information for C10 installations The boiler is suitable for operation in a C(10) system and only with the supply of methane gas (2H and 2E categories).

  • Page 41: Ducting Of Flues Or Technical Slots

    - Parameter “Min” relating to the fan rotation speed must be set to 1. When the sealed chamber is opened, combustion products may escape even when the boiler is turned off. Maximum Immergas flue duct extensions for installation in collective flue - Flue ducts Ø 80/80: 10 metres + 1 metre intake terminal - Flue ducts Ø...

  • Page 42: Configuration Type B, Open Chamber And Fan Assisted For Indoors

    1.24 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 (Par.

  • Page 43: Water Treatment Plant Filling

    Positioning the wall flue exhaust terminals. The wall flue exhaust terminals must: - be installed on external perimeter walls of the building (Fig. 38); - be positioned according to the minimum distances specified in current technical standards. Combustion products exhaust of natural draught or fan assisted appliances in open-top closed environments. In spaces closed on all sides with open tops (ventilation pits, courtyards etc.), direct combustion product exhaust is allowed for natural draught or fan assisted gas appliances with a heat input range from 4 to 35 kW, provided the conditions as per the current technical stand- ards are respected.

  • Page 44: System Filling

    - clean the system with clean water to eliminate solid residues before installation on new and old systems; - clean the system with a chemical treatment: • clean the new system with a suitable cleaning device (for example Sentinel X300, Fernox Cleaner F3 or Jenaqua 300) combined with thorough washing;...

  • Page 45: Filling The Condensate Drain Trap

    1.29 FILLING THE CONDENSATE DRAIN TRAP On first lighting of the boiler, flue gas may come out the condensate drain; after a few minutes’ operation check that this no longer occurs. If this is the case, the drain trap is correctly filled with condensate up to a height that does not allow the flue gas to pass.

  • Page 46: Circulation Pump

    Data nameplate positioning 1.32 CIRCULATION PUMP During central heating mode, the Auto and Fixed operating modes are available. - T delta = 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 47 Pump release. If after a long period of inactivity, the circulator is blocked, adjust the screw in the centre of the head in order to manually release the mo- tor shaft. Take great care during this operation to avoid damage to the motor. Bypass Adjustment (Parag.
  • Page 48 Head available to the Victrix Zeus Superior 25 system Head available to the Victrix Zeus Superior 30 - 35 system Key (Fig. 41, 42): Key (Fig. 41, 42): A+B = Head available with bypass closed = Flow rate (l/h) = Head available with bypass open...

  • Page 49: Kits Available On Request

    1.33 KITS AVAILABLE ON REQUEST - System cut-off valve kits with or without inspectionable filter (on request). The boiler is designed for installation of system interception cocks to be placed on flow and return pipes of the connection assembly. This kit is very useful for maintenance because it allows to emp- ty just the boiler without having to empty the entire system.

  • Page 50: Main Components

    1.34 MAIN COMPONENTS Key (Fig. 43): - System expansion vessel - Heat exchanger - Filling cock / tap - Burner - Draining cock / tap - Ignition / detection electrode - By-pass - Fan - 3-way valve (motorised) - Gas mixer - 3 bar safety valve - Gas diaphragm - Gas valve...

  • Page 51: Instructions For Use And Maintenance

    INSTRUCTIONS FOR USE AND MAINTENANCE GENERAL RECOMMENDATIONS Never expose the wall-mounted boiler to direct vapours from a cooking surface. 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 52: Cleaning And Maintenance

    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, sun- light, etc.);...

  • Page 53: Control Panel

    2.3 CONTROL PANEL Key (Fig. 44): - Current date and time display. - System state. - Display. - Power scale. - Domestic hot water button. - DHW (Domestic hot water) set display. - Zone button. - Pressure gauge. - Functioning mode button. - “Set central heating / C.H.”...

  • Page 54: Operating Mode

    Symbol Description and operation Zone identification icon. This icon reverses its colour during the central heating / C.H. demand. The values below the zone icon, respectively indicate the temperature or any errors in such zone. The temperature and any errors are displayed if the wireless room probe is configured;...
  • Page 55 In this mode the system allows the production of domestic hot water and room central heating / C.H. and ensures protection (Fig. 45). Display operation Below is a description of how to use the control panel, including: - Enter the menus; - Moving in the menus;...
  • Page 56 • Calendars It is possible to set 4 calendars with 4 time operating slots in system comfort mode. The system will operate in economy mode during out-of-range time of these 4 time slots. After setting these 4 calendars it is possible to associate them to the various days of the week in the zone programs, DHW (Domestic hot water) according to one's needs.
  • Page 57 In case of blackout, the holiday program is cancelled. List of functions The following functions can be set on the boiler: – DHW (Domestic hot water); – Central heating / C.H.; "Domestic hot water active" appears on the display during the activation. It is possible to set the domestic hot water temperature adjustment in two ways: MANUAL or AUTOMATIC.
  • Page 58 If there is no Room thermostat, the jumper at the ends of terminals 40-41 must be maintained. In this conditions, a continuous request from the Room thermostat is simulated Man functioning mode With this setting, the central heating / C.H. (as maximum flow set system flow temperature) is manually enabled and will be valid until the subsequent and different setting.
  • Page 59 Key (Fig. 49): - Left LED - Right LED Wireless probe LED behaviour On the wireless probe there are two LEDs next to the button. The possible signals on these LEDs are the following: Status Situation Left LED Right LED Normal functioning 1 Flash every 60 seconds Normal functioning...
  • Page 60 Failed data reception by the wireless probe causes the relative error to appear on the display. Typically the error is reported after 4 minutes; the last reading on the room probe is kept active with consequent central heating mode function referring to this reading. After 10 minutes of no communication, the boiler determines that the probe is “out of order”;...
  • Page 61 The presence of the jumper on the TA contact is required when the central heating / C.H. demand needs to be checked using only CARv2. Operation with external probe It is possible to use the thermoregulation functions associated to an external probe. The boiler is designed for use with an optional external probe.

  • Page 62: Parameters And Information Menu

    PARAMETERS AND INFORMATION MENU Navigation diagram within the boiler display There are 3 Settings menus (Fig. 44): DHW (Domestic hot water): accessible by pressing the domestic hot water 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.
  • Page 63 Zones Menu. Press the “Zones” BUTTON to access a list of variables that enable you to customise use of the zones. Hereunder is a list of available menus: ZONE Menu item Description Zone 1 Defines the operating parameters to manage zone 1 (or the entire system if single-zone). Zone 2 (*) Defines the operating parameters to manage the zone 2 (if present).
  • Page 64 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 Definition Defines any further operating parameters to manage zone 1 ZONES/Zone 1/Information Menu item Description...
  • Page 65 ZONES/Zone 1/Settings Customised Menu item Description Range Default value OFF / MAN / Function 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 66 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 available menus: MENU Menu item Description Time and program Defines the date/time and time operating slots Information Display system operating data Historical alarm code...
  • Page 67 MENU / Information Menu item Description Gas type Gas type display: NG (Methane), LG (L.P.G.), AP (propane air) Flame signal Flame signal display CH 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.

  • Page 68: Fault And Anomaly Signals

    FAULT AND ANOMALY SIGNALS The boiler indicates a possible anomaly through a code flanked by the symbol of a key “ ” in the centre of the display and the message “boiler anomaly” at the bottom of the display itself (Fig. 44). Error Anomaly signalled Cause...
  • Page 69 Error Anomaly signalled Cause Boiler status / Solution Code If normal conditions are restored the If the board detects an anomaly or incongruity on the elec- boiler restarts without having to be Configuration error tric wiring, the boiler will not start. reset.
  • Page 70 Error Anomaly signalled Cause Boiler status / Solution Code Press the Reset button, before Block due to loss of This occurs if the ''Flame signal loss'' error occurs many restarting, the boiler will run a flame signal times in a row within a preset period (38). post-ventilation cycle.
  • Page 71 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 72 Error Anomaly signalled Cause Boiler status / Solution Code Combustion control Reduced current on the gas valve is detected. The boiler does not start (1) anomaly Block - gas valve This occurs in the event of malfunctions of the P.C.B. that Press the Reset button (1) driver issue controls the valve.
  • Page 73 Error Anomaly signalled Cause Boiler status / Solution Code Combustion signal The system detects a discontinuous combustion signal. The boiler keeps working (1) (2) discontinuous The boiler does not start (1). If normal conditions are restored the boiler restarts without having to be reset This occurs in the event an obstruction is detected in the Clogged flue If error 96 appears after the Techni-...
  • Page 74 Error Anomaly signalled Cause Boiler status / Solution Code Deaeration in Signalling to remote venting function devices (except progress Alarm due to Update zones control unit fw (or connection to The zones control unit does not have suitable firmware for replace the board with the latest outdated zones communicating with the boiler.

  • Page 75: Boiler Switch-Off

    2.8 BOILER SWITCH-OFF Switch the boiler off by putting it in “off” mode, disconnect the onmipolar switch outside of the boiler and close the gas cock upstream from the appliance. Never leave the boiler switched on if left unused for prolonged periods. RESTORE CENTRAL HEATING SYSTEM PRESSURE 1.

  • Page 76: Antifreeze Protection

    In order to guarantee the integrity of the appliance and the domestic hot water heating system in zones where the temperature falls below zero, we recommend the central heating system is protected using anti-freeze liquid and installation of the Immergas Antifreeze Kit in the boiler.

  • Page 77: 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. INITIAL CHECK...

  • Page 78: 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 79 Victrix Zeus Superior 25 Gas type to nominal Q. to ignition Q. to minimum Q. 8.8% (± 0,5) 8.8% (± 0,5) 8.8% (± 0,5) 10.3% (± 0,5) 9.9% (± 0,5) 9.9% (± 0,5) Gas type at Nominal Q. at Ignition Q.

  • Page 80: Hydraulic Diagram

    HYDRAULIC DIAGRAM Key (Fig. 51): - 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 cock - Domestic hot water expansion vessel - System expansion vessel - D.H.W.

  • Page 81: Wiring Diagram

    WIRING DIAGRAM Key (Fig. 52): Colour code key (Fig. 52): Key (Fig. 52): - Removable memory - Black - 230 Vac 50Hz Power supply - Flow probe - Blue - Wireless room probes (optional) - D.H.W. probe - Brown - Wireless concentrator (optional) - External probe (optional) - Green - Dominus (optional)

  • Page 82: 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.53) which records all operation parameters and boiler 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 83: Access Reserved To Service

    Trouble Possible causes Solutions Wait for the power supply voltage to rise; when the pump restarts, the After about 2 seconds, the LED switches Low power supply voltage LED will turn green again with a delay of about one second. Note: The from green to red and the pump stops.

  • Page 84: Calibration Type Involving The Replacement Of A Component

    - In the "Combustion" window, modify and confirm the type of gas on the line "Gas type": “nG” for methane gas, “LG” for LPG gas and “AP” for propane air (Par. 2.6). - Carry out complete calibration (Par. 3.11); during the procedure check and, if necessary, correct the CO value.

  • Page 85: Complete Calibration Function

    Component replaced Type of calibration required Gas valve Quick calibration Quick calibration Burner Complete calibration with CO check Ignition / detection electrode Complete calibration with CO check Reset the parameters P.C.B. (New virgin P.C.B. without removable memory recovery) Complete calibration with CO check P.C.B.
  • Page 86 The text indicating the circuit on which the energy produced is discharged appears at the bottom of the display ("Central Heating active" or "Domestic hot water active") Nominal heat The Calibration function is automatically activated when entering the menu window. Initially "Calibration Phase max"...

  • Page 87: Co2 Regulation

    Minimum heat output After confirming the intermediate power calibration, the boiler is calibrated at minimum power. The beginning of the minimum phase is displayed with "Calibration Phase min...", it means that the boiler is adjusting the minimum power. To check and correct the Co2 values, continue waiting for the combustion set for minimum power to be engaged. After the engaging is complete, "Calibration Phase min ok"...

  • Page 88: Quick Calibration

    Wait for the text "max ok" "med ok" or "min ok" to appear before checking the combustion linked to the new value based on the phase in which the change is made. 3.13 QUICK CALIBRATION This function allows you to calibrate the boiler automatically without requiring or giving the possibility to alter the parameters. Typical- ly, the “quick calibration”...
  • Page 89 The function ends after 15 minutes, or by selecting “Stop”. Check the ΔP between the two pressure test outlets (Ref. 14, Fig. 43) and set the parameter “Flue length” according to the values shown in the tables below: Victrix Zeus Superior 25 Menu/Assistance/Boiler/Flue Pressure <...

  • Page 90: Parameters And Information Menu

    3.15 PARAMETERS AND INFORMATION MENU Navigation diagram within the boiler display There are 3 Settings menus (Fig. 44): DHW (Domestic hot water): accessible by pressing the domestic hot water 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.
  • Page 91 ZONE Menu item Description Zone 1 Defines the operating parameters to manage zone 1 (or the entire system if single-zone). Zone 2 (*) Defines the operating parameters to manage the zone 2 (if present). Zone 3 (*) Defines the operating parameters to manage the zone 3 (if present). (*) if present.
  • Page 92 ZONES/Zone 1/Settings Customised Menu item Description Range Default value OFF / MAN / Function 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 93 ZONES/Zone 1/Definition/NoFrost function Customised Menu item Description Range Default value If the wireless room probe is installed, it is possible to activate or not NoFrost enable No - Yes the room antifreeze function when the Zone operating mode is “Off” If wireless room probe is installed and the antifreeze function is ena- NoFrost temperature -5°C ÷...
  • Page 94 MENU / Time and program Customised Menu item Description Range Default value Date and time Current date and time setting Auto switch to DST Automatically sets summer time Yes - No Calendars Defines the time range for operation in Comfort and Economy mode Zone 1 program Zone 1 time scheduling CAL3...
  • Page 95 MENU/Counters Menu item Description Burner ignitions number Number of burner ignitions counter Burner working hours Burner operating hours meter 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 Display lighting (available on two levels) can be automatically selected as fixed or variable during the boiler operation or user access to the display...
  • Page 96 Defines the type of gas: NG = Methane AP = operation with Pro- pane Air gas Victrix Zeus Superior 25 = 2150 rpm Setting of minimum fan Fan rpm min 450 - 3500 (rpm) Victrix Zeus Superior 30 = 2350 rpm...
  • Page 97 The P.C.B. defines the operating mode and the boiler output according to the combination of several parameters. The correct ranges to obtain the correct operating power of the appliance are defined from the combination of parameters "Model", "Gas type", "Flue Length". MENU/Service/Boiler/External relays Customised Menu item...
  • Page 98 MENU/Service/Boiler/Flue Customised Menu item Description Range Default value min / med / Length Sets flue length Complete Com- Enable klapet valve Not used on this model Partial plete A change in these parameters will cause the boiler block signalled with E72; to reset E72, a quick calibration must be activated. MENU/Service/Boiler/Timers Customised Menu item...
  • Page 99 MENU/Service/Domestic Hot Water 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 ntc: activate the storage tank control ntc+dig: storage tank control per-...
  • Page 100 MENU/Service/Inputs Customised Menu item Description Range Default value Sets the management of the input Configurable input available at connection terminals 38 Disable / Flow temp. / Photovol. Disable and 20 Sets the dialogue protocol with re- Remote control IMG - 1 - 2 - 3 mote device MENU/Service/Dominus Customised...
  • Page 101 MENU/Service/Special function/Complete calibration Menu item Description Range Activates the complete calibration function (Access to the calibration Complete calibration window with activation of the complete calibration command: makes it possible to change the combustion set) MENU/Service/Special function/Fast calibration Menu item Description Range Activates the quick calibration function (Access to the calibration win- Fast calibration...
  • Page 102 MENU/Service/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 se- No - Yes lected It is possible to set the minimum flow Minimum flow set temperature at screed heater function 20 ÷...

  • Page 103: Specific Information For Correct Boiler Installation In Common Pressurised Flue Systems (C10 - C12)

    3.16 SPECIFIC INFORMATION FOR CORRECT BOILER INSTALLATION IN COMMON PRESSURISED FLUE SYSTEMS (C10 - C12) The boiler is factory equipped with a flue gas non-return valve located downstream of the fan, this device, given the importance of its correct operation, must have its installations C(10) and C(12) checked on an annual basis, and the active rubber element must be replaced in case of cuts in the moving parts.
  • Page 104 Both the probe and the concentrator are suitable for indoor operation; they cannot be used outdoors and/or in environments subject to atmospheric agents. Association procedure: Insert the batteries on the probe and press the button on the probe for 5 sec. If the probe is already previously associated, the LH and RH LEDs will flash alternately, thereforeit is necessary to proceed with the RF disassociation(see RF Disassociation operations);...

  • Page 105: Automatic Venting Function

    For the electrical connection, configuration and correct management of the room probes (+ concentrator), see the kit instruction sheet. Contribution to room central heating seasonal Class Description energy efficiency Using up to 2 Wireless room probes with modulating function excluded Using up to 2 Wireless room probes with modulating function active Using up to 2 Wireless room probes with modulating function active on room and on external temperature (+ external probe connected to boiler)

  • Page 106: Pump Anti-Block Function

    At this point, the message “Screed heater in progress” appears on the display. In case of failure, the function is suspended and will resume when normal operating conditions are reset from the point where it was in- terrupted. Key (Fig. 63): (A) - Top set (B) - Lower set (C) - Days...

  • Page 107: Casing Removal

    3.25 CASING REMOVAL To facilitate boiler maintenance the casing can be completely removed as follows: Lower grid (Fig. 64) 1. Loosen the two screws (a). 2. Remove the grid (b). Front panel (Fig. 65) 3. Remove the cover caps (c) and loosen screws (d). 4.
  • Page 108 Front (Fig. 66) 6. Loosen the two screws (g). 7. Pull the front (f) slightly towards you. 8. Release the front (f) from the bracket (h) by pushing upwards and towards you.
  • Page 109 Control panel (Fig. 67) 9. Loosen the fixing screws (i) from the front panel. 10. Tilt the control panel (j) towards you. Sides (Fig. 68) 11. Unscrew the side (k) fastening screws (l). 12. Remove the sides by extracting them from their rear seat (Ref. X). Rif.

  • Page 110: Technical Data

    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...
  • Page 111 Victrix Zeus Superior 30 METHANE PROPANE (G20) (G31) HEAT HEAT GAS FLOW RATE GAS FLOW RATE MODULATION MODULATION OUTPUT OUTPUT BURNER BURNER (kW) (kcal/h) (m³/h) (kg/h) 30,0 25800 3,27 2,40 D.H.W. 29,0 24940 3,16 2,32 28,2 24252 3,07 2,26 27,0 23220 2,94 2,16...
  • Page 112 Victrix Zeus Superior 35 METHANE PROPANE (G20) (G31) HEAT HEAT GAS FLOW RATE GAS FLOW RATE MODULATION MODULATION OUTPUT OUTPUT BURNER BURNER (kW) (kcal/h) (m³/h) (kg/h) 33,8 29068 3,69 2,71 33,0 28380 3,60 2,64 32,0 27520 3,49 2,56 D.H.W. 31,0 26660 3,38 2,48...

  • Page 113: Combustion Parameters

    COMBUSTION PARAMETERS Combustion parameters: measuring conditions of useful efficiency (flow temperature/return temperature= 80 / 60 °C), ambient temper- ature reference = 15°C. Victrix Zeus Superior 25 Gas type Supply pressure mbar (mm H 20 (204) 31 (377) Gas nozzle diameter Flue flow rate at D.H.W.
  • Page 114 Victrix Zeus Superior 35 Gas type Supply pressure mbar (mm H 20 (204) 31 (377) Gas nozzle diameter Flue flow rate at D.H.W. nominal heat output kg/h (g/s) 59 (16.25) 57 (15.89) Flue flow rate at heating nominal heat output kg/h (g/s) 49 (13.55) 47 (13.02)

  • Page 115: 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 kW (kcal/h) 25.9 (22280) 30.9 (26598) 34.8 (29967) Central heating nominal heat input kW (kcal/h) 20.8 (17909) 29 (24976) Minimum heat input kW (kcal/h) 2.5 (2143)

  • Page 116: Key For Data Nameplate

    KEY FOR DATA NAMEPLATE Cod. Md Sr N° Cod. PIN Type Qnw/Qn min. Qnw/Q max. Pn min. Pn max. Class CONDENSING The technical data is provided on the data nameplate on the boiler. Model Cod. Md Model code Sr N° Serial Number Check Cod.

  • Page 117: Technical Parameters For Combination Boilers (In Compliance With Regulation 813/2013)

    Contact information IMMERGAS S.p.A. VIA CISA LIGURE, 95 - 42041 BRESCELLO (RE) ITALY (*) High temperature mode means 60°C on return and 80°C on flow. (**) Low temperature mode for condensation Boilers means 30°C , for low temperature boilers 37°C and for other appliances 50°C of return...
  • Page 118 Contact information IMMERGAS S.p.A. VIA CISA LIGURE, 95 - 42041 BRESCELLO (RE) ITALY (*) High temperature mode means 60°C on return and 80°C on flow. (**) Low temperature mode for condensation Boilers means 30°C , for low temperature boilers 37°C and for other appliances 50°C of return...
  • Page 119 Contact information IMMERGAS S.p.A. VIA CISA LIGURE, 95 - 42041 BRESCELLO (RE) ITALY (*) High temperature mode means 60°C on return and 80°C on flow. (**) Low temperature mode for condensation Boilers means 30°C , for low temperature boilers 37°C and for other appliances 50°C of return...

  • Page 120: Product Fiche (In Compliance With Regulation 811/2013)

    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) 34,7 GJ Annual electricity consumption for the domestic hot water function (AEC)
  • Page 121 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) 47,7 GJ Annual electricity consumption for the domestic hot water function (AEC) 53 kWh Annual fuel consumption for the domestic hot water function (AFC) 19 GJ Seasonal space heating energy efficiency (ηs)
  • Page 122 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) 47,7 GJ Annual electricity consumption for the domestic hot water function (AEC) 54 kWh Annual fuel consumption for the domestic hot water function (AFC) 19 GJ Seasonal space heating energy efficiency (ηs)

  • Page 123: Parameters For Filling In The Package Fiche

    PARAMETERS FOR FILLING IN THE PACKAGE FICHE In case you should wish to install an assembly, starting from this boiler, use the assembly charts in (Fig. 74 and 76). To complete it properly, fill the relevant spaces as shown in the assembly chart facsimile (Fig. 73” and “75) with the values shown in tables "Parameters for filling in the assembly chart"...
  • Page 124 Parameters for filling in the assembly chart Parameter Victrix Zeus Superior 25 Victrix Zeus Superior 30 Victrix Zeus Superior 35 "I" "II" "III" 0.95 "IV" 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 125 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 126 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.
  • Page 128 This instruction booklet is made of ecological paper. immergas.com Immergas S.p.A. 42041 Brescello (RE) - Italy Tel. 0522.689011 Fax 0522.680617 IMMERGAS SPA - ITALY CERTIFIED COMPANY UNI EN ISO 9001:2015 Design, manufacture and post-sale assistance of gas boilers, gas water heaters and related accessories...

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