Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for Immergas VICTRIX 24 TT 2 ERP
Summary of Contents for Immergas VICTRIX 24 TT 2 ERP
- Page 1 VICTRIX Instruction and warning book 24 TT 2 ERP...
- Page 3 Read the following pages carefully: you will be able to draw useful suggestions regarding the correct use of the appliance, the respect of which, will confirm your satisfaction for the Immergas product.
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Page 4: Table Of Contents
........28 1.9 External temperature probe (Optional)... 9 2.10 Anti-freeze protection........25 3.7 Calibration type involving 1.10 Immergas flue systems........10 2.11 Case cleaning............. 25 the replacement of a component....29 1.11 Tables of resistance factors 2.12 Decommissioning. -
Page 5: Boiler Installation
The place of installation of the appliance and the boiler. relative Immergas accessories must have suitable In the event of malfunctions, faults or incorrect features (technical and structural) such to allow operation, turn the appliance off immediately (always in safety, efficiency and comfortable and contact an authorised company (e.g. -
Page 6: Main Dimensions
The materials used for the central heating circuit of Immergas boilers withstand ethylene and propylene glycol based antifreeze liquids (if the mixtures are prepared perfectly). For life and possible disposal, follow the sup-... -
Page 7: Boiler Connection Unit
IMMERGAS anti-backflow kit to be optional kit. Execute connections as indicated purity of the fuel. -
Page 8: Electric Connection
(with adjustable temperature). with extreme precision and therefore with Attention: Immergas S.p.A. declines any respon- Execute connection to terminal boards 14 and 15, evident saving in running costs. The CAR sibility for damage or physical injury caused by eliminating jumper X70 (Fig. -
Page 9: External Temperature Probe (Optional)
Immergas chrono-thermostats. The correlation between system flow temperature and external temperature is determined by the position of the central heating selector switch on... -
Page 10: Immergas Flue Systems
Install the concentric pipe or elbow with the Attention: the boiler must be installed ex- male side (smooth) on the female side (with lip clusively with an original Immergas “Green seal) to the end stop on the previously installed Range” inspectionable air intake system and... - Page 11 Resistance Equivalent length Equivalent Equivalent length Equivalent length TYPE OF DUCT Factor in m of concentric length in metres in metres of pipe in m of concentric pipe Ø 60/100 of pipe Ø 80 Ø 60 pipe Ø 80/125 Intake m 7.3 Concentric pipe Ø...
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Page 12: Outdoor Installation In A
(B ) or via tees additional protection for the boiler. It is an Immergas ducting system (B recommended but not compulsory. The technical regulations in force must be respected. -
Page 13: Concentric Horizontal Kit Installation
Make sure that the external silicone wall concentric bend leaving the boiler. If addi- Immergas also provides a Ø 60/100 simplified sealing plate is properly inserted in the wall. tional components are assembled, the length terminal, which in combination with its ex- equivalent to the maximum allowed must be N.B.: for proper system operation the terminal... -
Page 14: Concentric Vertical Kit Installation
1.14 CONCENTRIC VERTICAL KIT (3) concentric terminal pipe with the male end tile: replace the tiles with the aluminium sheet INSTALLATION. (5) (smooth) into the flange (2) up to the stop; (4), shaping it to ensure that rainwater runs off. Type C configuration, sealed chamber and making sure that the wall sealing plate has been Position the fixed half-shell (5) on the aluminium... -
Page 15: Separator Kit Installation
1.15 SEPARATOR KIT INSTALLATION. (5) up to the end stop; making sure that the Type C configuration, sealed chamber and internal wall sealing plate has been fitted, this fan assisted. will ensure sealing and joining of the elements making up the kit. Separator kit Ø... -
Page 16: Adaptor C9 Kit Installation
- Mount the cover (A) complete with adaptor (1) To determine the C flue system in configu- This kit allows to install an Immergas boiler in and caps (6) on the wall and assemble the flue rations other than that described (Fig. 1-25) configuration "C... -
Page 17: Ducting Of Flues Or Technical Slots
Ø 80 flexible “Green Range” ducting systems must 1.18 CONFIGURATION TYPE B, features (flue flow rate, % of carbon dioxide, % only be used for domestic use and with Immergas OPEN CHAMBER AND FORCED humidity etc..) of the appliances attached to condensing boilers. -
Page 18: Water Treatment System Filling
Combustion products exhaust of natural 1.25 BOILER START UP (IGNITION). - Check the maximum content of chlorides, draught or fan assisted appliances in open-top which should be less than 250 mg/l. To commission the boiler (the operations listed closed environments. In spaces closed on all below must only be performed by a qualified firm N.B.: for quantities and methods of use of wa- sides with open tops (ventilation pits, court-... -
Page 19: Circulation Pump
(max. three), in order to interlock them with separate adjustments and to keep water flow rate high for each zone, Immergas supplies zone system kits by request. Total head available to the system. -
Page 20: Boiler Components
1.28 BOILER COMPONENTS. 1-29 Key: 14 - Flue probe 1 - System filling valve 15 - Burner cover 2 - System draining valve 16 - Safety flow probe 3 - DHW heat exchanger 17 - Condensation module 4 - Gas valve 18 - Fan 5 - Domestic hot water probe 19 - System pressure switch... -
Page 21: Use And Maintenance Instructions
USE AND MAINTENANCE In the case of work or maintenance to structures - if the appliance is not to be used for a certain near ducting or devices for flue extraction and the period, disconnect the main power switch. INSTRUCTIONS relative accessories, switch off the appliance and N.B.: the temperatures indicated by the display 2.1 CLEANING AND MAINTENANCE. -
Page 22: Using The Boiler
2.4 USING THE BOILER. temperature can be modified by selecting the Before ignition make sure the heating system functioning curve via the selector switch (4) is filled with water and that the manometer (7) (or on the CAR control panel, if connected indicates a pressure of 1 ÷... -
Page 23: Troubleshooting
2.5 TROUBLESHOOTING. The Victrix TT boiler reports any anomalies via a code shown on the boiler display (14) according to the following table: Error Anomaly signalled Cause Boiler status / Solution Code In the event of request of room central heating or domestic hot water production, the boiler does not switch on within the preset No ignition block Press the Reset button (1) - Page 24 Error Anomaly signalled Cause Boiler status / Solution Code Burner power limi- Should flue high temperature be detected, the boiler reduces power tation supplied so as not to damage it. If there is no communication between the boiler and Wireless version Check operation of the Wireless CAR, CAR Wireless commu- CAR, an anomaly is signalled.
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Page 25: Information Menu
If the pressure falls below 1 bar (with the circuit Immergas Anti-freeze Kit in the boiler. In the cold) restore normal pressure via the valve located case of prolonged inactivity (second case), we at the bottom of the boiler (Fig. -
Page 26: Boiler Commissioning (Initial Check)
BOILER COMMISSIONING - switch the boiler on and check correct ignition; - ensure activation of all adjustment devices; (INITIAL CHECK) - check the CO flow rate in the flue: - check the production of domestic hot water; - maximum (100%) - check sealing efficiency of water circuits;... -
Page 27: Wiring Diagram
Colour code key: BK - Black BL - Blue BR - Brown G - Green GY - Grey OR - Orange P - Purple PK - Pink R - Red W - White Y - Yellow Key: M20 - Fan A19 - Removable memory M30 - Three-way valve B1 - Boiler flow probe... -
Page 28: Removable Memory
D.H.W. heat exchanger is clogged. In this 3.3 REMOVABLE MEMORY - Frequent interventions of the overheating case, contact Immergas After-Sales Assistance The P.C.B. is equipped with a removable memory safety thermostat. It can depend on the lack Service that has procedures to clean the module (2 Fig. -
Page 29: Calibration Type Involving
3.7 CALIBRATION TYPE INVOLVING • Intermediate heat output ignition: once the Each calibration procedure, if carried out without THE REPLACEMENT OF A altering the parameters, lasts 5 minutes at the nominal heat output calibration is confirmed, COMPONENT. most, after which it switches automatically to the boiler is calibrated with the intermediate When performing extraordinary maintenance the next parameter until the calibration process... -
Page 30: Adjusting The Air Gas Ratio
3.9 ADJUSTING THE AIR GAS RATIO 3.10 FAST CALIBRATION. At this stage the display features flashing icons: During complete calibration (par. 3.8), you can This function allows you to calibrate the boiler “summer”, “winter”, “stand-by”, “external probe”, modify the values of the air - gas ratio. automatically without requiring or giving the “solar probe”... -
Page 31: Flue Test
3.11 FLUE TEST. This function ends once 15 minutes have elapsed, Once the programming mode has been accessed, To define the value to set in the ”flue length” or by disconnecting supply voltage to the boiler, scroll through the five menus (G, P, t, A, F) by “F0”... - Page 32 Personali- Parameter Description Range Default Parameter zed value 750 ÷ 1700 The P.C.B. defines the operating mode and the boiler output according to Min output the combination of several parameters. The proper operating output of According the appliance is defined according to the combination of the parameters S0 ÷...
- Page 33 Personali- Parameter Description Range Default Parameter zed value Central heating set point min- Defines the minimum flow temperature. 20 ÷ 50 °C imum temper- ature Central heating set point max- (t0+5) ÷ 85 Defines the maximum flow temperature. imum temper- °C ature Establishes the switch-off method in DHW mode.
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Page 34: Solar Panels Coupling Function
Personali- Parameter Description Range Default Parameter zed value Hydraulic model Defines the type of hydraulics in the boiler Not used on this boiler model Model Defines the type of circulator in the boiler Pump Maximum pump Sets the maximum pump operating speed 1 ÷... -
Page 35: Automatic Vent Function
3.19 AUTOMATIC VENT FUNCTION. 3.20 YEARLY APPLIANCE CHECK AND - Check sealing efficiency of the gas circuit and MAINTENANCE. In the case of new central heating systems and the internal system. in particular mode for floor systems, it is very The following checks and maintenance should - Verify the intervention of the ionisation flame important that dearation is performed correctly. -
Page 36: Casing Removal
3.21 CASING REMOVAL. • Front (Fig. 3-15c). To facilitate boiler maintenance the casing can 6) Loosen the two screws (g). be completely removed as follows: 7) Pull the front (f) slightly towards you. • Lower grid (Fig. 3-15a). 8) Release front (f) from pins (h) pulling it 1) Loosen the two screws (a);... - Page 37 • Control panel (Fig. 3-15d). • Sides (Fig. 3-15e). 9) Press the hooks on the side of the control 11) Loosen screws (k) of side fastening (j). panel (i). 12) Remove the sides by extracting them from 10) Tilt the control panel (i) towards you. their rear seat (Rif.
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Page 38: Variable Heat Output
3.22 VARIABLE HEAT OUTPUT. in length. Gas flow rates refer to net heating value N.B.: the power data in the table has been ob- below a temperature of 15°C and at a pressure tained with intake-exhaust pipe measuring 0.5 m of 1013 mbar. -
Page 39: Technical Data
3.24 TECHNICAL DATA. Domestic hot water nominal heat input kW (kcal/h) 24,6 (21156) Central heating nominal heat input kW (kcal/h) 21,3 (18318) Minimum heat input kW (kcal/h) 3,1 (2630) Domestic hot water nominal heat output (useful) kW (kcal/h) 23,6 (20296) Central heating nominal heat output (useful) kW (kcal/h) 20,6 (17716) -
Page 40: Key For Data Nameplate
3.25 KEY FOR DATA NAMEPLATE. Cod. Md Sr N° Cod. PIN Type n min. max. n min. n max. Class CONDENSING N.B.: the technical data is provided on the data plate on the boiler Model Cod. Md Model code Sr N° Serial Number Check Cod. -
Page 41: 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 temper- ature. -
Page 42: Parameters For Filling In
In case you should wish to install an assembly, to make up the assembly (e.g. solar devices, in- starting from the Victrix 24 TT 2 ErP boiler, use tegration heat pumps, temperature controllers). the assembly charts in fig. 3-18 and 3-21. - Page 43 Parameters for filling in the package fiche. Parameter Victrix 24 TT 2 ErP ‘I’ ‘II’ ‘III’ 1,27 ‘IV’ 0,49 * 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 3-17 assembly.
- Page 44 Facsimile for filling in domestic hot water production system package fiche. Water heating energy efficiency of combination heater ‘I’ Declared load profile: Solar contribution From fiche of solar device Auxiliary electricity ( 1,1 ‘I’ 10 % ) ‘II’ ‘III’ ‘I’ Water heating energy efficiency of package under average climate Water heating energy efficiency class of package under average climate <...
- Page 45 Parameters for filling in DHW package package fiche. Parameter Victrix 24 TT 2 ErP ‘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. 3-20 Domestic hot water production system package fiche.
- Page 48 Follow us Immergas Italia immergas.com Immergas S.p.A. 42041 Brescello (RE) - Italy Tel. 0522.689011 Fax 0522.680617 Certified company ISO 9001...