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Related Manuals for Riello KOMBISOLAR 430 3S
Summary of Contents for Riello KOMBISOLAR 430 3S
- Page 1 KOMBISOLAR 3S EN INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
- Page 2 Combination cylinder. You have purchased a modern, quality product that is designed to give Model Code dependable and safe service and to provide comfort in the KOMBISOLAR 430 3S 20139026 home for many years to come. Arrange for your Combi- KOMBISOLAR 550 3S...
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Page 3: Table Of Contents
CONTENTS GENERAL General Safety Information ..... . 4 Important safety precautions ....4 Description of the appliance . -
Page 4: General
GENERAL GENERAL GENERAL SAFETY INFORMATION 2 IMPORTANT SAFETY PRECAUTIONS The operation of any appliance that uses electrical power de- mands that a number of fundamental safety precautions be re- Check that the product is complete, undamaged and as or- spected. In particular: dered as soon as you receive it. -
Page 5: Description Of The Appliance
The most important technical features of these combination cyl- RIELLO S.p.A. Via Ing.Pilade Riello 7 inders are: 37045 Legnago (VR) - ITALY T067830ED − the accurate study of tank and coil geometry COMBINATION STORAGE CYLINDER - KOMBISPEICHER... -
Page 6: System Layout
GENERAL GENERAL 5 SYSTEM LAYOUT Mod. 430-550 Insulation 16 Return to second boiler Domestic cold water inlet 17 Flow from solar collector Buffer tank 18 Boiler return line (water 50°C) 19 Return to solar collector Bottom coil Probe pit 20 Condensation boiler inlet / Water return 50° C Sleeve for electric heating element (not supplied) 21 Solar controller temperature sensor socket Boiler temperature sensor socket... - Page 7 GENERAL GENERAL Mod. 750-1000 Insulation 16 Return to second boiler Domestic cold water inlet 17 Flow from solar collector Buffer tank 18 Boiler return line (water 50°C) Bottom coil 19 Return to solar collector Probe pit 20 Condensation boiler inlet / Water return 50° C Sleeve for electric heating element (not supplied) 21 Solar controller temperature sensor socket Boiler temperature sensor socket...
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Page 8: Technical Specifications
GENERAL GENERAL 6 TECHNICAL SPECIFICATIONS KOMBISOLAR 3S Description 1000 Type of inertial storage cylinder non vitrified Storage cylinder layout vertical Heat exchanger layout vertical Bottom coil smooth steel pipe DHW coil Corrugated pipe in AISI 316 L stainless steel Inertial storage cylinder capacity Diameter with insulation 1000 1000... - Page 9 GENERAL GENERAL Performance of combination storage cylinder with boiler connected in: KOMBISOLAR 3S CONFIGURATION A Description 1000 Domestic hot water produc- 3050 3300 3150 3200 tion (*) Domestic hot water produc- 1970 2115 1980 2250 tion (**) Water draw in 10 minutes with mean ∆T of 35°C and primary storage cylinder at: 90°C 80°C...
- Page 10 GENERAL GENERAL KOMBISOLAR 3S CONFIGURATION C Description 1000 Domestic hot water produc- 1100 1270 tion (*) (*) With ∆T = 35°C and primary temperature = 80°C. Performance achieved with boiler of suitable power configured for a flow rate of 3000 l/h. KOMBISOLAR 3S Boiler KOMBISOLAR 3S...
- Page 11 GENERAL GENERAL Pressure drops TOP COIL KOMBISOLAR 3S PRESSURE DROP (mbar) 750 - 1000 430 - 550 1000 2000 3000 4000 5000 6000 FLOW RATE (l/h) Pressure drops KOMBISOLAR 3S BOTTOM COIL PRESSURE DROP (mbar) 1000 1000 2000 3000 4000 FLOW RATE (l/h)
- Page 12 GENERAL GENERAL Pressure drops KOMBISOLAR 3S DHW COIL PRESSURE DROP (mbar) 750-1000 1000 2000 3000 4000 5000 FLOW RATE (l/h)
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Page 13: Typical Water System Schematics
GENERAL GENERAL 7 TYPICAL WATER SYSTEM SCHEMATICS Water circuit with conventional boiler and biomass fuelled boiler Pressure reducer-stabiliser Ball valve with sampling cock Sand filter Water softener Bypass pipe (normally closed) Polyphosphate dosing unit (DHW) Sanitary water meter Non-return valve Mains water inlet 10 Filter and valve drain Resin wash drain... - Page 14 GENERAL GENERAL Water circuit with conventional boiler and biomass fuelled boiler Pressure reducer-stabiliser Ball valve with sampling cock Sand filter Water softener Bypass pipe (normally closed) Polyphosphate dosing unit (DHW) Sanitary water meter Non-return valve Mains water inlet 10 Filter and valve drain Resin wash drain 12 Overflow drain 13 Filter and valve drain...
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Page 15: Location Of Sensors
GENERAL GENERAL KOMBISOLAR 3S combination storage cylinders are de- Mod. 750-1000 livered without pumps. Suitably rated pumps must be pro- vided and installed separately. Flow rate from the solar col- lector circuit depends on the type and number of collectors installed. -
Page 16: Overall Dimensions And Water Fittings
GENERAL GENERAL 9 OVERALL DIMENSIONS AND WATER FITTINGS RA50 RA50 RI/SB Domestic hot water outlet (Ø 1”1/4 F) Return to boiler (Ø 1”1/4 F) Domestic cold water inlet (Ø 1”1/4 F) RA50 Return to boiler (water 50°C) (Ø 1” F) Flow from solar collector (Ø... - Page 17 GENERAL GENERAL RA50 RI/SB Domestic hot water outlet (Ø 1”1/4 F) Return to boiler (Ø 1”1/4 F) Domestic cold water inlet (Ø 1”1/4 F) RA50 Return to boiler (water 50°C) (Ø 1” F) Flow from solar collector (Ø 1” M) Buffer tank charging (Ø...
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Page 18: Installer
INSTALLER INSTALLER 10 UNPACKING THE PRODUCT If suitable equipment is not on hand to lift the combination cyl- inder off the pallet using the eyebolt, proceed as follows. KOMBISOLAR 3S combination cylinders are supplied in a − Place a platform of about half the height of the pallet single package on a wooden pallet. -
Page 19: Assembly Of The Insulation And The Lining
INSTALLER INSTALLER 12 ASSEMBLY OF THE INSULATION AND THE LINING 13 PLACE OF INSTALLATION KOMBISOLAR 3S 750 - 1000 KOMBISOLAR 3S combination storage cylinders can be in- The assembly of the insulation and lining components must be stalled in any room where there is no specific requirement for performed at the site of installation to facilitate passage through an electrical protection rating higher than IP X0D. -
Page 20: Technical Assistance Service
TECHNICAL ASSISTANCE SERVICE TECHNICAL ASSISTANCE SERVICE 14 PUTTING INTO SERVICE − Check that the pressure of the system when cold is ap- proximately 3 bar It is essential to perform the following checks before starting up − Check that the safety valve operates at 6 bar or testing the functioning of the combination cylinder. -
Page 21: Temporary Shutdown
TECHNICAL ASSISTANCE SERVICE TECHNICAL ASSISTANCE SERVICE 15 TEMPORARY SHUTDOWN 16.1 Maintenance If you are going away for a short period of time like a weekend Scheduled maintenance is essential for the safety, efficien- or a short holiday, etc., and outdoor temperatures are going to cy and long working life of your combination storage cylinder. - Page 22 TECHNICAL ASSISTANCE SERVICE TECHNICAL ASSISTANCE SERVICE 18.1 Troubleshooting SUPPLEMENTARY HEATING CIRCUIT FAULT CAUSE SOLUTION − Fit a pressure limiter Flow rate too high − Fit a flow reducer There are blockages or deposits in the − Check and clean as necessary domestic hot water circuit The buffer tank functions incorrectly or irregularly...
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Page 23: End User
END USER END USER END USER INSTRUCTIONS Refer to the GENERAL SAFETY INFORMATION and PRECAUTIONS section for safety-related information. 19 START-UP 20 TEMPORARY SHUTDOWN The combination storage cylinder must be put into service for To reduce impact on the environment and save energy, before the first time by personnel from the manufacturer’s Technical leaving for the weekend or a short break, etc., provided outdoor Assistance Service. - Page 24 RIELLO S.p.A. Via Ing. Pilade Riello, 7 37045 - Legnago (VR) www.riello.com The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.