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deltapro & pro pack

deltapro & pro pack

Product catalog summary

Important Notes:
For the safe and correct operation of Delta Pro & Pro Pack boilers, it is essential that design engineers, users, installers, and service engineers read these instructions. Unauthorized modifications are prohibited. Installation must be performed by a qualified engineer in accordance with local standards. Regular servicing by an approved contractor is crucial for safety and efficiency. In case of a gas smell, isolate the gas supply, ventilate the area, and contact the gas supplier or installer immediately.

Certification:
The products have EC certification and comply with European Directives for efficiency and gaseous fuel appliances. They also hold Belgian HR+ and OPTIMAZ labels.

Working Principle:
The Delta Pro boiler uses Tank-in-Tank technology for high-performance hot water production, featuring a stainless steel cylinder surrounded by a mild steel shell containing primary water. This design prevents scale formation and eliminates the need for sacrificial anodes.

Standard Equipment:
Delta Pro models include components like an on/off switch, thermostat, safety valves, and insulation. Delta Pro Pack models additionally feature a circulator and expansion tanks.

Optional Equipment:
Includes balanced flue kits and control unit kits for specific models.

Construction Features:
The boiler casing is steel, and the body is made from STW 22 steel. The Tank-in-Tank accumulator is stainless steel, and the combustion gas circuit includes flue tubes and a sealed combustion chamber.

User Guide:
Regular servicing by a qualified technician is recommended. The control panel includes a thermostat, general switch, and safety thermostat. The heating circuit pressure should be checked regularly.

Technical Characteristics:
Details on maximum operating conditions, water quality, and burner chamber plate specifications are provided. The document includes dimensions and performance data for different models.

Boiler Room Specifications and Safety:
The flue connection must comply with standards such as NBN D51-003, considering local energy supplier and fire regulations, as well as noise pollution regulations. Ensure air vents are unobstructed and avoid storing flammable or corrosive products near the boiler. The boiler should be placed on a non-combustible surface.

Accessibility Requirements:
The boiler room must allow sufficient access with minimum distances of 500 mm in front, 200 mm to the sides, 150 mm behind, and 700 mm above the boiler.

Flue Connection Options:
Various flue connection types are available, including B23, B23P, C13, C33, C43, C53, and C83, each with specific installation requirements. The flue gases are released at low temperatures, posing a risk of condensation, so lining the flue and allowing for condensate removal is recommended.

Boiler Room Ventilation:
Ventilation must comply with current regulations, with specific requirements for fresh air, top and bottom vents, and draught regulators. Tables provide values according to Belgian regulations.

Domestic Hot Water Connection:
Includes components like a hot water safety valve, pressure reducer, and expansion tank. A thermostatic mixer is recommended for safety against burns.

Heating Connection:
Features a basic circuit connection with components like a four-way mixer valve, circulator, and safety valves. The Delta Pro Pack hydraulic kit includes a circulator, motorisable valve, and expansion tanks.

Oil and Gas Supply:
Oil supply must comply with regulations, with a filter and quick closing valve. Gas supply for ACV BG 2000-S burners requires a Ø 3/4” gas connection and compliance with standards like NBN D51-003.

Electrical Connection:
The boiler uses a single-phase supply at 230 V - 50 Hz, with a mains isolator required. The installation must comply with current regulations, and the hot water circuit must be earthed separately.

Control Systems:
High or low heating circuits are controlled by an AF200 outside temperature detector and RFF room detector, with options for additional sensors and servomotors.

BMV Oil Burner Features:
The BMV oil burner offers energy-efficient operation with low emissions. Regular inspection by a specialist is recommended to maintain efficiency and safety.

Overview of BG 2000-S Gas Burner:
The BG 2000-S is an air/gas premix burner equipped with a Honeywell gas valve, venturi tube, and electric control relay. It is designed for low NOx emissions with automatic ignition and ionization flame detection. The burner ensures safe and quiet operation by adjusting gas flow based on air pressure and flow.

Specifications:
- Factory preset for natural gas; conversion to propane is prohibited in Belgium.
- Input power ranges from 28.0 kW to 61.0 kW depending on the model.
- CO2 levels for natural gas are 9.0%, and for propane, 11.0%.
- Gas connection size is Ø 3/4" [F].
- Fan speeds vary from 3400 to 4400 rpm.
- Gas flow rates differ based on gas type and pressure.

Gas Categories:
The burner supports various gas categories and pressures, including G20, G25, G30, and G31, with specific mbar requirements for different countries.

Filling and Commissioning Procedures:
- Fill and pressurize the DHW circuit before the heating circuit.
- Ensure no leaks in gas or oil supply and proper ventilation.
- Set thermostat between 60°C and 90°C and perform necessary venting and measurements.

Maintenance Recommendations:
- Annual servicing by a qualified technician is advised.
- Maintenance includes cleaning flue pipes, combustion chamber, and checking safety devices.
- Draining procedures for both heating and DHW circuits are detailed to prevent burns from hot water.

Safety and Maintenance of Devices:
- Regular checks on thermostats and safety valves are essential to ensure proper functioning.

Catalog excerpts

EN • 1 664Y4300 • G RU PL DE IT ES NL FR EN deltapro & pro pack Installation, operating and maintenance instructions

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664Y4300 • G EN • 2 RU PL DE IT ES NL FR EN INDEX Electrical connection 17 Electrical connection of the boiler 17 Optional controls 18 Installing a high or low temperature heating system with Control Unit 18 BMV oil burner features 20 Description of the BMV oil burner 20 BMV oil burner settings 20 BG 2000-S gas burner features 21 ACV BG 2000-S premix burner 21 BG 2000-S gas burner settings 21 Gas categories 22 Comm issioning and maintenance 24 Filling the hot water and heating circuits 24 Boiler commissioning 24 Recommendation 24 Boiler maintenance 24 Burner maintenance 24 Maintenance of safety...

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EN • 3 664Y4300 • G RU PL DE IT ES NL FR EN Who should read these instructions These instructions should be read by: - the design engineer/consultant - the user - the installer - the service engineer Symb ols Re comme ndations • Carefully read this manual before installing and bringing the boiler into service. • It is prohibited to modify the interior of the appliance in any way, without the manufacturer’s prior written agreement. • The boiler must be installed by a qualified engineer, in accordance with the applicable local standards and codes. • Failure to follow the instructions describing...

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664Y4300 • G EN • 4 RU PL DE IT ES NL FR EN WOR KING PRINCIPL E The Delta Pro boiler is a high performance hot water producer using indirect heat transfer due to its Tank-in-Tank technology. At the centre of the Delta Pro there is a stainless steel cylinder through which the flue tubes pass. It is surrounded by a mild steel shell containing the primary water (neutral fluid). The outer shell extends down to the combustion chamber and also surrounds the flue gas tubes. The heat exchange surface is therefore larger than that of traditional direct fired hot water boilers. The gas or oil burner heats...

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664Y4300 • G EN • 6 RU PL DE IT ES NL FR EN 2 5 1 4 3 6 US E OF TH E BOIL ER Please get your system serviced every year by a qualified technician. More frequent servicing may be required depending on boiler use. If this is the case, consult your installer for advice. Starting the burner: In normal operation, the burner starts automatically as soon as the boiler drops below the temperature setpoint. Before the boiler is serviced, switch off the electrical supply with the external isolator. Also switch the general switch on the control panel to “OFF”. HEATIN G CIRCUIT PR ESSUR E The heating circuit...

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EN • 7 664Y4300 • G RU PL DE IT ES NL FR EN PUSH USER GUIDE OIL OR GAS BURN ER LOC KOUT The safety warning light on the burner indicates an operational fault. Wait five minutes and then reset the burner by pressing the “RESET” button on the burner. If the burner does not restart, call a technician after making sure that it is not a power cut or that the oil/gas is off. W ait until the boiler temperature is below 60 °C before switching on. If the problem persists, please contact your installer. Starting the burner: In normal operation, the burner starts automatically as soon as the boiler drops...

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664Y4300 • G EN • 8 RU PL DE IT ES NL FR EN 53 53 53 53 4x Ø 6,5 (M8) Ø 112 General The units are delivered fully assembled, tested and packed on a timber base with shockproof edges; the package is protected by a heat-shrunk plastic film. Upon receipt and after unpacking, check the equipment for transport damage. For transport purposes, refer to the dimensions and weights given below: Maximum operating conditions Maximum service pressure (tank full of water) - Heating circuit: 3 bar - Hot water circuit: 10 bar Test pressure (tank full of water) - Heating circuit: 4.5 bar - Hot water circuit:...

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EN • 9 664Y4300 • G RU PL DE IT ES NL FR EN A D K F G E B C H I L J A D F M G E B C H L J I Delta Pro 25/45/55 Delta Pro Pack 25/45 TECHNICAL CHARA CTERIST ICS Dime nsions A [mm] B [mm] C [mm] D [mm] E [mm] F [mm] Ø G [mm] H [mm] I [mm] J [mm] K [mm] L [mm] M [mm] Kg (*) Delta Pro 25 1760 540 584 1386 360 200 100 220 1445 1445 928 1400 — 145 Delta Pro 45 1760 540 584 1386 390 200 100 220 1445 1445 928 1400 — 168 Delta Pro 55 1760 540 584 1586 390 200 100 220 1645 1645 928 1600 — 200 Delta Pro Pack 25 1760 540 584 1386 360 63 100 220 1723 1445 — 1400 128 145 Delta Pro Pack 45 1760 540 584 1386...

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664Y4300 • G EN • 10 RU PL DE IT ES NL FR EN Boiler room - The flue connection must be carried out in compliance with the standards in force, for example NBN D51-003, taking account of local energy supplier and fire regulations as well as regulations relating to “noise pollution”. - Make sure that all air vents are unobstructed. - Do not store flammable products in the boiler room. - Make sure that corrosive products, such as paint, solvents, chlorine, salt, soap and other cleaning products, are not stored near to the boiler. - The boiler must be placed on a non-combustible surface. Accessibility...

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EN • 11 664Y4300 • G RU PL DE IT ES NL FR EN Type of flue connection B23 : Connection to a flue with the combustion air taken directly in the boiler room. B23P : Connection to an exhaust system of the combustion products designed to operate with positive pressure. C13 : Connection by pipes with horizontal terminals that simultaneously take in combustion air for the burner and discharge combustion products outside through openings that are either concentric or close enough together to be subjected to similar wind conditions. C33 : Connection by pipes with vertical terminals that simultaneously...

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664Y4300 • G EN • 12 RU PL DE IT ES NL FR EN C83 C33 C43 C43 C13 B23 C53 B23P A B A A A B A B A A A C Install ation Flue connection options

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EN • 13 664Y4300 • G RU PL DE IT ES NL FR EN A F D B C D E B 270 295 255 540 C13 C33 240 630 190 Install ation A terminals Code Item SIZE 537D6197 Vertical terminal 1515 mm 537D6198 Horizontal terminal with wall plates 795 mm B duc ts Code Item SIZE 537D6199 Length 250 mm 210 mm 537D6200 Length 500 mm 460 mm 537D6201 Length 1000 mm 960 mm C adjus table duc t Code Item 537D6202 Length adjustable from 325 to 400 D pipe be nds Code Item 537D6203 43°-45° bend 537D6204 87°-90° bend E Conde nsa tion measu ring and collec tion de vice Code Item SIZE 537D6226 Condensate collector and measuring tube 140...

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deltapro & pro pack

deltapro & pro pack

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