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Summary of Contents for Beretta STOR C 800
- Page 1 COMBINATION STORAGE SOLAR CYLINDER STOR C INSTALLATION MANUAL...
- Page 2 Dear Installer, Thank you for choosing a BERETTA STOR C, combination storage cylinder. You have purchased a modern, quality product that is designed to give dependable and safe service and to provide comfort in the home for many years to come. Arrange for your combination storage cylinder to be serviced regularly by an authorised BERETTA Technical Assistance Centre.
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Page 3: Table Of Contents
CONTENTS 1 GENERAL SAFETY INFORMATION ............4 2 PRODUCT DESCRIPTION ................. 5 Description ..............................5 Identification ..............................5 Design ................................6 Technical specifications ..........................7 Accessories ..............................8 Water circuit ..............................9 3 INSTALLATION ..................10 Unpacking the product ..........................10 Dimensions and weight ..........................10 Handling ..............................11 Place of installation .............................13 Installation in older systems and systems requiring modernisation ............13 Water connections ............................14... -
Page 4: General Safety Information
It must be kept all present and undamaged. Contact safe and must ALWAYS accompany the the BERETTA reseller from whom you appliance, even if it is sold to another purchased the product if you notice any owner or transferred to another user or problems. -
Page 5: Product Description
2 PRODUCT DESCRIPTION Description BERETTA STOR C combination storage cylinders consist of a domestic hot water tank immersed in an inertial storage cylinder. They are specifically designed for domestic hot water production and heat integration in heating systems incorporating BERETTA SC solar collectors. -
Page 6: Design
Design 15 16 15 16 1 - Insulation 2 - Inertial storage cylinder 3 - Solar coil 4 - Return to boiler 1-2 5 - Sleeve for electric heating element (not supplied) 6* - Outlet from boiler 2 (low temperature) 7 - Domestic hot water tank 8 - Temperature gauge 9* - Outlet from boiler 1 (high temperature) -
Page 7: Technical Specifications
Technical specifications MODEL DESCRIPTION STOR C 800 STOR C 1000 Type of domestic hot water tank vitrified Type of inertial storage cylinder non vitrified Domestic hot water tank layout vertical Heat exchanger layout vertical Inertial storage cylinder capacity Domestic hot water tank capacity... -
Page 8: Accessories
COIL pressure drop 1100 Mod. 750 Mod. 1000 1000 1000 2000 3000 4000 5000 6000 FLOW RATE (l/h) Fig. 2.2 Accessories The following accessories are available, to be ordered separately. ACCESSORY CODE Control box SUN B 20009244 Control box SUN C 20009246 Water outlet and return kit top 6,5 m 20009197... -
Page 9: Water Circuit
- Heating flow 1 (high temperature) BERETTA STOR C combination storage cylinders are delivered without a filling pump. A suitably rated pump must be provided and installed separately. For further information on the recommended solar heating circuit flow rate, see the installation instruc- tions for the water outlet and return kit. -
Page 10: Installation
3 INSTALLATION Unpacking the product BERETTA STOR C combination storage cyl- inders are delivered in a single package, protected by a plastic bag inside a protective foam rubber wrapping and supported by a wooden pallet. The following items are delivered in a plastic... -
Page 11: Handling
Handling Once you have removed the outer packaging, proceed as follows to unpack and handle the combination storage cylinder. Wear suitable personal protective equip- ment and use suitable safety devices. Do not leave packaging material with- in the reach of children, since it can become a potential hazard. - Page 12 The jacket of soft insulation can be removed to facilitate access to the place of installation. To do so, proceed as follows. - Remove the plug (2). Unscrew the two fixing screws and remove the top insulation sec- tion (3) - Remove the protective fitting plugs (4) - Open the zipper (5) - Remove the soft insulation (6).
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Page 13: Place Of Installation
Place of installation BERETTA STOR C combination storage cylinders can be installed in any room where there is no specific requirement for an electrical protection rating higher than IP X0D. The room where the appliance is installed must, however, be dry to prevent the formation of rust. -
Page 14: Water Connections
They can also be easily integrated in BERETTA solar heating systems based on SC solar collectors with their correspond- ing fixing system, water control group, expansion vessel and thermostatic mixer valve. - Page 15 The domestic hot water tank must be The lower the temperature of the heating filled and pressurised before the iner- return (<40°C), the greater the efficiency tial storage cylinder is filled. of the solar heating system. In very hard water areas, use suitably Make sure that all components chosen treated water to fill the inertial storage for use with the system are able to with-...
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Page 16: Location Of Probes
Location of probes BERETTA STOR C combination storage cyl- inders incorporate probe wells for fitting the solar controller and boiler probes. Make sure that these probes are inserted all the way. Well for DOMESTIC HOT WATER PROBE To access the well for the domestic hot water probe, you must remove the two flange covers. - Page 17 Heat is only transferred from the solar heating circuit to the combination storage cylinder when the temperature of the solar collectors exceeds that in the combination storage cylin- der. It is therefore temperature differential rath- er than absolute temperature that is important in controlling solar water heating systems.
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Page 18: Preparing For Extended Periods Of Disuse
Scheduled maintenance is essential for the safety, efficiency and long working life of your com- bination storage cylinder. Proper maintenance also reduces energy consumption and ensures reliability over time. Have your combination storage cylinder serviced either by a BERETTA Technical Assistance Centre or by a qualified professional at least once a year. -
Page 19: Cleaning And Removing Internal Components
3.11 Cleaning and removing inter- nal components EXTERNAL CLEANING Clean the outside of the combination storage cylinder’s insulation with a soft cloth damped in soapy water. To remove stubborn marks, use a cloth damped in a 50% mix of water and denatured alcohol or a suitable cleaning product. -
Page 20: Recycling/Disposal
4 RECYCLING/DISPOSAL Recycling/disposal At the end of its useful life, the solar storage cylinder can be dismantled into its individual com- ponents (cylinder body, insulation and external casing) for disposal or recycling in an environ- mentally friendly manner. 5 TROUBLESHOOTING PROBLEM CAUSE CORRECTIVE ACTION... - Page 21 PROBLEM CAUSE CORRECTIVE ACTION Solar heating system There is air in the circuit Bleed the circuit is inefficient The flow rate is too low Make sure that the flow rate cor- or too high responds to about 30l/h per m Check that the cold pressure of Pressure is low the system is...
- Page 24 Assistenza Tecnica Numero Unico 199.12.12.12* www.berettaclima.it Beretta is constantly improving its products and therefore reserves the right to modify the characteristics and specifications of the appliance described in this manual at any time and without prior notice. The contents of this manual are not contractually binding on the manufacturer.
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