delta performance Combination boiler 25 / 35 / 45 / 55 delta performance F25 / F35 / F45 / F55 G25 / G35 / G45 / G55 Installation, Operating and Servicing Instructions excellence in hot water 11/06/2004 - 66400000
INDEX 1 1 INTRODUCTION 2 1.1 1.2 1.3 1.4 People who should read these instructions Symbols Applicable standards Warnings 2 2 2 2 2 INSTALLATION 3 2.1 2.2 2.3 2.4 Boiler room Connections Oil supply Electrical connections 3 3 5 6 3 STARTING UP 7 3.1 3.2 Filling the heating and domestic hot water circuits Troubleshooting the burner 7 7 4 SERVICING 7 4.1 4.2 4.3 4.4 4.4 4.6 4.
2 2.1 INSTALLATION BOILER ROOM 2.2.2 2.2.2.1 Examples of basic circuit configurations The drain cock and safety valve must be connected to the waste water disposal system. 2.1.1 ACCESSIBILITY The boiler room must be large enough to allow proper access to the boiler. The following minimum distances (mm) around the boiler are required: - at the front - at the rear 500 150 - at the sides - above CENTRAL HEATING CONNECTION 100 700 9 2.1.
2 INSTALLATION 2.2.2.2 ACV hydraulic kit ACV offers an optional pre-assembled hydraulic kit comprising: - A circulator. - A motorised 3-way manual valve. - Connecting pipes including an optional second circuit. - Two isolation valves. - Connectors for mounting the safety valve with pressure gauge and the filling valve to the right or left of the expansion tank. 2.2.2.3 Discharge The drain cock and safety valve must be connected to the waste water system in accordance with current regulations. Fig.
2 2.2.4 INSTALLATION CONTROLLER KITS KIT 1: ACV 13.00 / Basic Basic kit for regulating initial flow temperature according to weather conditions. It comprises: a temperature regulator with analogue clock, wall-mounted water temperature sensor (-30/130° C), external sensor (-30/50° C), 3-pin servomotor SQY 31 230 V and an intermediate base. Fig. 5b: kit 1 KIT 1: ACV 13.00 / Standard Basic kit for regulating initial flow temperature according to weather conditions.
2 2.4 INSTALLATION ELECTRICAL CONNECTION It is important to switch the boiler off before carrying out any work. 2.4.1 DESCRIPTION OF POWER SUPPLY The boiler operates on single phase 230 V – 50 Hz. An on-off switch box with 6 A fuses must be fitted outside the boiler to allow power to be shut off during servicing and before any repairs are carried out on the boiler. 1 3 2 4 5 2.4.2 COMPLIANCE Boiler installation must comply with current local standards and legislation. 2.4.
3 3.1 STARTING UP FILLING THE HEATING AND DOMESTIC HOT WATER CIRCUITS 1. Fill the domestic hot water circuit and bring it up to pressure. 4 4.1 RECOMMENDATION ACV recommend that boilers should be serviced at least once a year. The burner must be serviced and tested by a competent engineer. 4.2 2. Fill the heating circuit taking care not to exceed the 2 bar pressure limit. 3. Bleed the air from the top of the boiler. 4.
4 SERVICING 4.5 SERVICING THE BURNER 4.5.1 OIL BURNER - Check the main filter on the oil line and clean it if necessary. Check the nozzle line: check, clean or change the nozzle and filter, check that it is clean and that the electrodes and flame holder are properly set. Replace the whole unit and check that the safety devices are working properly Adjust the combustion parameters. - 4.5.2 - 1 1 GAS BURNER Check and clean the burner and the electrodes.
5 5.1 • • • • • • • • • DESCRIPTION OVERVIEW Combination boiler (central heating and domestic hot water). Designed for connection to a chimney. TANK-IN-TANK indirect storage type domestic hot water production. Fittings required to connect the hydraulic kit for feeding the heating circuit (available as an optional extra). Control panel with on/off switch, adjustable thermostat, thermometer, Summer/Winter selector and knockout for fitting ACV integrated control system (optional).
5 5.3 DESCRIPTION BUILD FEATURES 5.3.1 OUTER BODY The outer body containing the primary fluid is made of STW 22 steel. 5.3.2 TANK-IN-TANK TYPE EXCHANGER ACCUMULATOR The ring-shaped inner tank with its large heating surface, used for producing domestic hot water, is built using Chrome/Nickel 18/10 stainless steel. It is corrugated all the way up to the top using an exclusive production process and entirely argon arc welded using the TIG (Tungsten Inert Gas) method. 5.3.
6 6.1 TECHNICAL SPECIFICATIONS EFFECTIVE DIMENSIONS Units are shipped fully assembled, tested and packed on a timber base with shockproof edges and protected by a heat-shrunk plastic film. On reception and after unpacking, check the equipment for any damage. For transportation purposes, please see the weights and dimensions given below: 200 MAXIMUM OPERATING CONDITIONS 160 6.
6 TECHNICAL SPECIFICATIONS Chamber plate (oil) The chamber plate has 4 screws (M 10 x 20) for the fixing of the burner. It is protected from the radiation of the flame by an insulation blanket. 18 4 x Ø6.5 (M8) Ø28 Ø112 53 53 275 53 53 Fig. 19: Combustion chamber door detail 6.5 BOILERS WITH ACV OIL BURNER 6.5.
6 TECHNICAL SPECIFICATIONS 6.6 BOILERS WITH ACV BG 2000-S GAS BURNER 6.6.
7 USER GUIDE 7.1 USING THE BOILER 7.1.2 7.1.1 LEARNING YOUR WAY AROUND THE CONTROL PANEL (FIG. 23) Your system is fitted with a central heating safety valve, set to 3 bar, which is fitted with a pressure gauge. First make sure that the water in the system is still pressurised. When cold and after the air in the system has been bled, the pressure gauge should show a pressure of between 1 and 2, depending on the height of the building: (1 bar = 5m / 1.5 bar = 10 m and 2 bar = 15 m).
7 7.1.5 USER GUIDE OIL BURNER - RESETING If the red light on the burner lights up, this indicates an operating fault. Wait five minutes before resetting the burner by pressing the button located on the cover. If the burner fails to start up again, call the installing engineer after ensuring that the fault is not due to a power cut or low oil in the tank. 5. If the burner is working, replace the burner cover. 6. If the fault persists, please notify the installing engineer. Starting the burners.
www.acv-world.com excellence in hot water INTERNATIONAL FRANCE SLOVAK REPUBLIC ACV international n.v KERKPLEIN, 39 B-1601 RUISBROEK - BELGIUM TEL.: +32 2 334 82 20 FAX: +32 2 378 16 49 E-MAIL: international.info@acv-world.com ACV FRANCE sa 31, RUE AMPERE - Z.I MI - PLAINE F-69680 CHASSIEU - FRANCE TEL.:+33 4 72 47 07 76 FAX:+33 4 72 47 08 72 E-MAIL: france.info@acv-world.com ACV SLOVAKIA s.r.o. PLUHOVÁ 49 831 04 BRATISLAVA - SLOVAK REPUBLIC TEL.
