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Related Manuals for Riello CS 25 R Plus
Summary of Contents for Riello CS 25 R Plus
- Page 1 CS 25 R Plus EN INSTALLATION INSTRUCTIONS...
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Page 2: Table Of Contents
RANGE Range MODEL CODE CS 25 R Plus 20059157 CS 25 R Plus (Pack of 2) 20059158 CS 25 R Plus (Pack of 3) 20059159 CS 25 R Plus (Pack of 5) 20059160 CONTENTS Contents System layout . -
Page 3: System Layout
Data plate Code CODICE : 20059133 Year of production S/N : 12000025 Serial Number SERIALE PROGRESSIVO by Riello S.p.A. Anno di produzione EN 12975 Description DESCRIZIONE : CP25VVAR Made in Italy FABBRICATO IN ITALIA da Riello S.p.A. Certif. 011-7S1983 F... -
Page 4: Technical Specifications
3 TECHNICAL SPECIFICATIONS Technical specifications DESCRIPTION Total area 2,57 Exposed area 2,30 Effective absorption area 2,15 Connections (M) - (F) 1" Empty weight Liquid content Recommended flow rate for each line per m of collector l/(h x m Minimum flow rate for each line per m of collector l/(h x m Maximum flow rate for each line per m... -
Page 5: Connections
4 CONNECTIONS Connections When tightening a fitting, HOLD THE OPPOSITE FITTING STEADY WITH A SECOND TOOL to avoid damage The collectors in a line are connected so that the heat transfer fluid goes through them in series. The connection with the heat transfer circuit that goes toward the heat exchanger must be the one near the sensor pocket of the last collector of the line (see the picture above). -
Page 6: Water Circuit
5 WATER CIRCUIT Water circuit Solar collector Storage cylinder Collector probe Disconnect valves Non-return valve Temperature gauge Vent valve Relief valve Pressure gauge 10 Drain Expansion vessel 12 Pump 13 Flow regulator 14 Flow meter 15 Vent cock 16 Manual bleed valve (accessory) 17 Storage cylinder bottom tem- perature sensor °C... -
Page 7: Unpacking The Product
6 UNPACKING THE PRODUCT Unpacking the product The solar collectors are packed in various ways depending on the number of units supplied: Packages of 1, 2 or 3 collectors Packages of 5 collectors Pallet contents: − collector − document envelopes containing instruction manuals, spare parts catalogue, test certificate, warranty certifi- cate and bar code labels. -
Page 8: Installation
8 INSTALLATION GENERAL INSTRUCTIONS connections, bleed and vent valves against dirt and dust etc. In installations which serve primarily to produce domestic hot Protective film water in the summer, install the collectors facing from east to A protective film is applied to the glass of the solar collector to west at an angle of between 20 and 60°. -
Page 9: Filling The Circuit
9 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 10: Checks
Pressure at boiler up to 15 m 3 bar 15 - 20 m 3,5 bar 20 - 25 m 4 bar 25 - 30 m 4,5 bar General rule: p [bar] = 1.5 + H [m] / 10 10 CHECKS Checks On completion of the installation, perform the checks listed in the table below. - Page 12 RIELLO S.p.A. 37045 Legnago (VR) - Italy Tel. 0442630111 - Fax 044222378 - www.riello.it The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.