Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for ACV Delta Classic
Summary of Contents for ACV Delta Classic
- Page 1 INSTALLATION, OPERATING AND SERVICING INSTRUCTIONS DELTA Classic Combination boiler with atmospheric burner 05/11/2002 ACV reserves the right to modality the technical specifications and components of its products without prior notice. 664Y0100...
- Page 2 The product must be installed and serviced by qualified engineers, in compliance with the prevailing standards. ACV accepts no liability for any damage resulting from incorrect installation or from the use of components or fittings not specified by ACV.
-
Page 3: Installation
3. Circulator 4. Non-return valve 5. System filling valve 6. Expansion tank 7. Room thermostat 8. ACV 13 controller (see controller kit page 5) 9. Central heating isolating valve 10. Drain valve Fig. 1: Boiler room ventilation and chimney connection... -
Page 4: Domestic Hot Water Connection
If the water mains pressure is greater than 6 bar, a pressure reducer calibrated to 4.5 bar must be fitted. 2.2.3.2 Safety unit The tank safety unit must be ACV approved and calibrated to 7 bar. The valve discharge must be connected to the sewer drain. 2.2.3.3 Hot water expansion tank Installing a hot water expansion tank avoids any risk of pressure surges due to water-hammer. -
Page 5: Electrical Connection
INSTALLATION 2.2.4 CONTROLLER KITS KIT 1: ACV 13.00 / Basic Basic kit for regulating flow temperature according to weather conditions. It comprises: temperature regulator with analogue timer, water temperature detector (-30/130° C), outside temperature detector (-30/50° C), 230V - 3 spindle servomotor SQY 31 Fig. -
Page 6: Start-Up
FILLING THE HEATING AND HOT RECOMMENDATION WATER CIRCUITS ACV advises that boilers should be serviced at least once a year. The burner must be serviced and tested by a competent engineer. 1. Fill the domestic hot water circuit and bring it up to pressure. -
Page 7: Servicing The Burner
6. After emptying, return the valves to their initial positions. For the tank to be emptied, valve (C) must be situated at ground level. SPARE PARTS Refer to the specific document available from ACV or your distributor. Fig. 12b: Emptying the hot water circuit... -
Page 8: Description Of Operation
Flue gas anti-backdraught safety device. • Delivered complete with atmospheric type burner. • DELTA Classic models G20, G25 and G30, for natural gas, with rated outputs of 23.2, 28.7 and 34 kW. • DELTA Classic model P30, for propane, with a rated output of 34.4 kW. -
Page 9: Design Features
5.3.3.1 Flue pipes 19. Gas burner Depending on output, DELTA Classic models contain 4 or 8 steel 20. Burner chamber disk. flue pipes with an internal diameter of 64 mm. Each pipe is fitted with a baffle of special steel designed to improve heat exchange and reduce flue gas temperature. -
Page 10: Technical Specification
TECHNICAL SPECIFICATION EFFECTIVE DIMENSIONS The units are delivered fully assembled, tested and packed on a timber base with shockproof edges and protected by heat-shrunk plastic film. On reception and after unpacking, check the equipment for damage. For transport purposes, refer to the weights and dimensions given below. -
Page 11: Atmospheric Burner
TECHNICAL SPECIFICATION ATMOSPHERIC BURNER BE - FR I E2+ Gas G20 - 20 mbar - I E2+ - I 2E LL AT - DK Burner pressure mbar 13,3 12,8 12,3 ES - GB I 2H Flow rate 2,76 3,50 4,13 IT - PT IE - SE Gas G25 - 25 mbar - I 2L... -
Page 12: Using The Boiler
USER GUIDE USING THE BOILER 7.1.2 HEATING SYSTEM GAUGE PRESSURE Your system is fitted with a heating safety valve set to 3 bar, with a 7.1.1 GETTING TO KNOW THE CONTROL PANEL (Fig. 21) pressure gauge. Ensure that the water in the system is always pressurised. When cold, and the air in the system has been vented, the pressure gauge must Before doing any work on the boiler, switch off the power show a pressure between 0.5 and 1.5 bar, depending on the height of... - Page 13 USER GUIDE 7.1.5 GAS BURNER - RESETTING BOILER ROOM If the atmospheric burner is not working: • Keep vents free at all times. • Do not store inflammable products in the boiler room. 1. Remove the protective cover. • Take care not to store corrosive products near the boiler, such 2.
- Page 14 TEL.:+7 095 928 48 02 / +7 095 921 89 79 FAX:+7 095 928 08 77 CHILE ITALIA E-MAIL: russia.info@acv-world.com ALBIN TROTTER Y ACV LTDA ACV ITALIA SLOVAK REPUBLIC SAN PABLO 3800 VIA MALPIGHI 6 QUINTA NORMAL - SANTIAGO - CHILE I-48018 FAENZA (RA) - ITALIA ACV SLOVAKIA s.r.o.
Need help?
Do you have a question about the Delta Classic and is the answer not in the manual?
Questions and answers