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Related Manuals for Beretta SCV-25
Summary of Contents for Beretta SCV-25
- Page 1 Installation Manual SCV-25 Solar | Solar collector Installation Manual...
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Page 2: Table Of Contents
Solar collectors conform to EN 12975 standard and to Solar Keymark certification standard. RANGE Range MODEL CODE SCV-25 20026324 Contents CONTENTS GENERAL INFORMATION System layout ........3 Identification . -
Page 3: General Information
Collector return outlet Collector probe socket cover plat Insulation Evacuated Seal tube Collector Aluminium absorber foot Vacuum Absorbent coating Glass Direction of flow Top pipe Reflective Bottom pipe Support frame mirror Description 1730 1700 1600 1552 110X14 SCV-25 General information... -
Page 4: Identification
GENERAL INFORMATION Identification IDENTIFICATION Data plate Code CODICE : 20025360 Year of production S/N : CODICE : 20038250 10000001 SERIALE PROGRESSIVO Serial Number BAR CODE 128B by Riello S.p.A. Anno di produzione CEN 025 S/N : 12000025 EN 12975 Made in Italy Description DESCRIZIONE : CTE25V FABBRICATO IN ITALIA... -
Page 5: Technical Specifications
GENERAL INFORMATION Technical specifications TECHNICAL SPECIFICATIONS DESCRIPTION SCV-25 Total area 2,77 Exposed area 2,40 Effective absorption area 2,69 Water connections threaded on Ø 18 pipes Empty weight Liquid content 2,05 Recommended flow rate per m of panel l/(h x m Absorption (α) - Page 6 At angle of At angle of ground (m) ° ° ° ° 0-10 10-20 SCV-25 0-10 medium 10-20 medium These specifications are purely indicative. The entire structure must be inspected by an expert in static loading in compliance with applicable standards.
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Page 7: Connections
GENERAL INFORMATION Connections CONNECTIONS The diagram below illustrates the connections between solar collectors in lines. The fittings are available as accessories to be ordered separately. ring nut stub pipe ring nut olive union olive collector temperature sensor to heat from heat exchange circuit exchange circuit stub pipe... -
Page 8: Water Circuit
GENERAL INFORMATION Water circuit WATER CIRCUIT SOLAR CONTROLLER °C Valve group Solar collector Pump Storage cylinder Flow regulator Collector probe Flow meter Disconnect valves Vent cock Non-return valve Manual bleed valve (accessory) Temperature gauge Storage cylinder bottom temperature sensor Vent valve Storage cylinder top temperature sensor Safety valve Heat transfer fluid recovery... - Page 9 GENERAL INFORMATION Pressure drop in solar collectors PRESSURE DROP (mbar) 1000 1500 2000 2500 3000 FLOW RATE (l/h) Diameter of connection pipes for a specific flow rate of 30 lt/m Total surface area (m 2 - 4 6 - 12 14 - 20 Diameter of copper pipe 10 - 12...
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Page 10: Installation
INSTALLATION Unpacking the product UNPACKING THE PRODUCT The solar collectors are packed in various ways depending on the number of units supplied: In a pack of 1 Packages of 5 collectors Pallet contents: - collector - documentation envelope containing certificate of warranty and label with bar code. -
Page 11: Installation
INSTALLATION Installation INSTALLATION an angle equal to the latitude of the location minus 10°. If GENERAL INSTRUCTIONS the system sustains the greatest thermal load in the winter (as in systems that combine domestic hot water production Assembly with central heating), install the collectors facing south (or The system must be installed by specialist personnel. -
Page 12: Filling The Circuit
INSTALLATION Filling the circuit FILLING THE CIRCUIT Perform the following steps before starting up the system. 1 - FLUSHING AND SEAL TESTING THE SYSTEM If copper piping has been used and joints have been hot brazed, flush out the system to remove any brazing residues. Seal test the system after you have flushed it out. -
Page 13: Checks
INSTALLATION Do not fill the system in bright, sunny conditions or if the collectors are hot. Cover the solar collector with the packaging it came in for at least two hours before filling it. Make sure that you have bled all the air out of the sys- tem, using the water control system vent too. -
Page 14: Commissioning And Maintenance
COMMISSIONING AND MAINTENANCE Maintenance MAINTENANCE The collector must be cleaned and all parts (reflector, glass tubes, etc.) inspected every six months. REPLACING EVACUATED TUBES The evacuated tubes are fully functional when delivered. Nevertheless, if problems occur, they can be replaced quickly and easily. - Page 15 COMMISSIONING AND MAINTENANCE REPLACING THE CPC REFLECTOR Our CPC reflectors are manufactured and delivered under the best possible conditions. Nevertheless, if a fault (e.g. a large dent) is found, they can be replaced quickly and easily. Proceed as follows, taking all the necessary precautions, to remove a damaged reflector: - Unscrew and remove the plug (1) from the foot of the collector...
- Page 16 Via Risorgimento, 23 A 23900 - Lecco (LC) www.berettaboilers.com The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.
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