Wall-hung condensing boilers with sealed chamber type c and fan assisted or with open chamber type b and fan assisted which can be coupled to separate storage tank unit (56 pages)
Checks following conversion to another type of gas..46 1.12 External temperature probe (Optional)......14 3.15 adjustment..............46 1.13 Immergas flue systems............15 3.13 Converting the boiler to other types of gas ....46 1.14 Tables of equivalent length factors........16 3.16 CH output adjustment.
Dear Customer, Our compliments for having chosen a top-quality Immergas product, able to ensure well-being and safety for a long period of time. As an Immergas customer you can also count on a Qualified Authorised After-Sales Technical Assistance Centre, prepared and updated to guarantee constant efficiency of your boiler.
SAFETY SYMBOLS USED. GENERIC HAZARD Strictly follow all of the indications next to the pictogram. Failure to follow the indications can generate hazard situa- tions resulting in possible harm to the health of the operator and user in general. ELECTRICAL HAZARD Strictly follow all of the indications next to the pictogram.
The place of installation of the appliance and relative ATTENTION: Immergas accessories must have suitable features check the environmental operating (technical and structural), such as to allow for (always in safe, efficient and comfortable conditions):...
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ATTENTION: Installation Standards: installation of the Victrix Pro boiler - This boiler can be installed outdoors, when powered by LPG must comply without additional protections. with the rules regarding gases with a greater - Installation of gas appliances, flue exhaust density than air (remember, as an example, pipes and combustion air intake pipes is for- that it is prohibited to install plants powered...
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Filling the condensate drain trap. N.B.: wall mounting of the boiler must guarantee stable and efficient support for the boiler. The On first lighting of the boiler, flue gas may plugs (standard supply) are only to be used to fix the come out from the condensate drain;...
Connections SYSTEM 1”1/2 1”1/2 Victrix Pro 80 2ErP = 502 mm Victrix Pro 100 - 120 2ErP = 632 mm Victrix Pro 80 2ErP = 265 mm Victrix Pro 100 - 120 2ErP = 410 mm Victrix Pro 80 2ErP = 497 mm Victrix Pro 100 - 120 2ErP = 627 mm Victrix Pro 80 2ErP = 3/4”...
Victrix Pro 120 2ErP ground, also communicating with places that (ex: to install 3 Victrix Pro 80 2ErP in cascade, the minimum are on the ground. In both cases the walkway surface is 755 x 3 = 2265 cm...
L.P.G. Supply pipes must be the same as or larger than the pump and burner when the system water temperature boiler fitting Victrix Pro 80 2ErP, 1“ Victrix Pro 100-120 2ErP. in the boiler falls below 5°C. The anti-freeze function...
The internal gas supply system must be built in compliance with Water connections must be made in a rational way using the cou- the provisions and regulations and all legislation in force, and plings on the boiler template. The discharge of the boiler safety any other reference on good technique.
1.10 ELECTRICAL CONNECTION. The power cable must be laid as shown (Fig. 4). If the network fuse on the connection terminal block needs re- ATTENTION: placing, this must also be done by qualified personnel: use a 3.15A the electrical system must be built in F (quick) 250V fuse (size 5 x 20).
1.11 OPTIONAL BOILER CONTROLLERS. If the cascade and zone regulator is used, it is com- The boiler is prepared for the application of a cascade and zone pulsory to set up separate lines with different power regulator, zone manager and external probe. supply voltages, particularly it is essential to separate the very low voltage connections from the 230 V ones.
1.13 IMMERGAS FLUE SYSTEMS. - Type B open chamber boilers must not be installed in places Immergas supplies various solutions separately from the boilers where commercial, artisan or industrial activities take place, regarding the installation of air intake terminals and flue exhaust, which use products that may develop volatile vapours or sub- which are fundamental for boiler operation.
• Coupling extension pipes and concentric elbows. To install 1.14 TABLES OF EQUIVALENT LENGTH FACTORS. push-fitting extensions with other elements of the flue, proceed Equivalent length in m as follows: Install the concentric pipe or elbow with the male side TYPE OF DUCT of concentric pipe Ø...
The kit with this configuration can be extended up to a max. properly inserted in the wall. measurement of 11.0 m with Victrix Pro 80 2ErP, 8.0 m with Victrix Pro 100 2ErP and 5.0 m with Victrix Pro 120 2ErP, including the grid-covered terminal and the concentric bend on the boiler outlet.
• Maximum length (MAX L) (Fig. 14). The kit with this config- uration can be extended up to a max. measurement of 15.0 m with Victrix Pro 80 2ErP, 11.0 m with Victrix Pro 100 2ErP and 6.0 m with Victrix Pro 120 2ErP, including the terminal The kit includes: N°...
• Maximum length (MAX L) (Fig. 16). The kit with this config- uration can be extended up to a max. measurement of 28.0 m with Victrix Pro 80 2ErP, 14.0 m with Victrix Pro 100 2ErP and 8.5 m with Victrix Pro 120 2ErP, including the terminal.
28.0 sealing and joining of the elements making up the kit. m with Victrix Pro 80 2ErP, 14.0 m with Victrix Pro 100 2ErP and 8.5 m with Victrix Pro 120 2ErP, including the terminal.
- The max. possible length of the 80 Ø flexible ducting vertical in particular, the declaration of conformity must be compiled at section is equal to 28.0 m for Victrix Pro 80 2ErP, 14.0 m for the end of work and on commissioning of the ducted system. The Victrix Pro 100 2ErP and 8.5 m for Victrix Pro 120 2ErP.
The Immergas Authorised After-sales Centre can carry out the initial boiler check (point 2.3) required to activate the warranty of Immergas solely upon completion of commissioning by an installer. The test certificate and warranty is issued to the user...
1.25 CIRCULATION PUMP. • Individual boiler safety devices stub pipes kit. The boilers are supplied with a variable speed circulator pump. • Boilers in cascade safety devices stub pipes kit. With boiler in central heating mode, the speed of the circulator •...
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Head available to the system. Victrix PRO 100 ErP Flow rate (l/h) Victrix PRO 120 ErP Flow rate (l/h) Key: A = Available head B = Power absorbed by the circulator pump (dotted area)
INSTRUCTIONS FOR USE AND In the case of maintenance interventions on the boiler MAINTENANCE. that lead to the closure of one or both system cut-off cocks, the boiler must be off. GENERAL WARNINGS. ATTENTION: ATTENTION: The use of components involving use of •...
CLEANING AND MAINTENANCE. ATTENTION: To preserve the boiler’s integrity and keep the safety if you smell gas in the building: features, performance and reliability which distin- - close the gas meter interception device guish it unchanged over time, maintenance operations or the main interception device;...
2.4 CONTROL PANEL. Key: 14 - Not used 1 - Main switch 15 - Not used 2 - CH temperature adjustment buttons 16 - Parameter adjustment in progress 3 - Sliding door 17 - Boiler in stand-by 4 - DHW temperature adjustment buttons (optional) 18 - External probe connected (optional) 5 - Boiler manometer 19 - Unit of measurement...
2.5 USING THE BOILER. You will need to press “B” to save the new value. The temperature Before ignition, make sure that the system is full of water, check- reading will flash during adjustment. If a certain amount of time ing that the manometer (5) indicates a base value at which the lapses without saving the value, the boiler will exit setting mode system has been designed and calculated and however not less...
To scroll through the list, press buttons + and - (ref. 2 fig. 29). In this mode the boiler is considered powered on but not active. Accordingly, the appliance’s anti-freeze function is guaranteed. To exit the menu, press and hold “C” down again. To turn it back on simply press “B”.
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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) time. Upon appliance commissioning or after extended downtime, it may be necessary to eliminate the block.
Error Anomaly signalled Cause Boiler status / Solution Code Check on the boiler pressure gauge (1) Insufficient system that the system pressure is between 1÷1.2 0E37 If the system flow rate / pressure is too low the boiler switches off. pressure or flow bar and restore the correct pressure if necessary.
BOILER SHUTDOWN. 2.11 ANTIFREEZE PROTECTION. Disconnect the main switch (1) taking it to the “0” position and The boiler is supplied with an antifreeze function as standard close the gas cock upstream from the appliance. that activates the function of the pump and the burner when the Never leave the boiler switched on if left unused for prolonged system water temperature in the boiler falls below 5°C.
With regard to the above, only use Immergas original spare parts when replacing parts. If additional documentation needs to be consulted for extraordinary maintenance, contact the Authorised After-Sales Service.
YEARLY APPLIANCE CHECK AND - Check correct lighting and operation. MAINTENANCE. - Check the CO by using the chimney sweep func- The following checks and maintenance should be tion at the three reference heat outputs, using the performed at least once a year to ensure operation, parameters in the table below.
230 V CIRCUIT WIRING DIAGRAM. For safety reasons the P.C.B. envisions a fuse that cannot be re- “simple cascade”, or when connecting in “system side flow probe”, stored in series with the electric power supply of the gas valve. or “D.H.W. pump”. Configure the corresponding parameters when connecting in...
VERY LOW VOLTAGE WIRING DIAGRAM. Jumper X40 must be removed when the Room thermostat is con- Configure the corresponding parameters when connecting in nected; in addition, it must be eliminated also in case of connection “simple cascade”, or when connecting in “system side flow probe”, to “WE-BUS”, “0-10”, “Simple cascade BUS”, BUS OT.
3.10 TROUBLESHOOTING. - Noise due to air inside the condensation module. Use the manual air vent valve (Fig. 26 Ref. 20) to eliminate any air present in the Maintenance interventions must be carried out by an condensation module. When the operation has been performed, authorised company (for example contact the Author- close the manual vent valve.
3.12 PROGRAMMING THE BOILER P.C.B. - Save the parameters by switching from one parameter to the next The boiler is prepared for possible programming of several op- or by pressing “B”. eration parameters. By modifying these parameters as described below, the boiler can be adapted according to specific needs. - Access programming by pressing and holding down buttons “B”...
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Programming menu Adjustment Customised Menu item Description Default value range Value P01 CH Set This defines the boiler's flow temperature during heating 20 ÷ P02 °C This defines the maximum settable flow temperature during P02 Max CH Set 20 ÷ 95 °C heating P03 Heating Hysteresis This defines the power-off hysteresis during the heating phase...
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Programming menu Adjustment Customised Menu item Description Default value range Value 80 kW Met. 132 80 kW LPG 131 This defines the max fan speed and therefore the maximum 100 kW Met. 134 P25 Max fan Speed relative boiler operating power (RPM speed is calculated by P26 ÷...
At every adjustment variation on the screw (12) it is necessary to wait for the boiler to stabilise itself at the value set (about 30 sec.). 848 Gas Valve (Victrix Pro 80 2ErP) 8222 Gas Valve (Victrix Pro 100 - 120 2ErP)
3.16 CH OUTPUT ADJUSTMENT. 3.19 3-WAY PUMP ANTI-BLOCK FUNCTION (OPTIONAL). If it is necessary to change the CH output, you will need to adjust the “P08” maximum CH output and “P09” minimum CH output The boiler has a function that starts the pump and 3-way valve parameters.
3.23 FUNCTIONING WITH COMMON FLOW PROBE. 3.25 SIMPLE CASCADE (MAX. 2 BOILERS) With a hydraulic circuit breaker, there must be a common flow It is possible to create a “simple cascade” by directly connecting probe (with boiler flow probe functions) and a pump to be con- two boilers.
3.26 CASING REMOVAL. - press the two side hooks (7) and tilt the control panel (6); To facilitate boiler maintenance the casing can be completely - remove the lower grid (8) by loosening the 4 screws (9); removed as follows: - at this point, if necessary, you can take down the protective cover - take the two screws out (3) from the bottom of the front (2);...
TECHNICAL DATA. VARIABLE HEAT OUTPUT. N.B.: the power data in the table has been obtained with intake-ex- haust 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. Burner pressure values refer to use of gas at 15°C.
KEY FOR DATA NAMEPLATE. Cod. Md Sr N° Cod. PIN Type Qnw/Qn min. Qnw/Q max. Pn min. Pn max. Class CONDENSING Note: the technical data is provided on the data nameplate on the boiler Model Code Md Model code Sr N° Serial Number Check Code PIN...
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 temperature.
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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...
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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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