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Summary of Contents for Riello CSAL 20 RS
- Page 1 CSAL 20 RS EN INSTALLATION INSTRUCTIONS...
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Page 2: Table Of Contents
Range RANGE MODEL CODE CSAL 20 RS 20094521 CSAL 20 RS (Pack of 2) 20094522 CSAL 20 RS (Pack of 3) 20094523 CSAL 20 RS (Pack of 7) 20094524 Contents CONTENTS System layout . -
Page 3: System Layout
S/N : 13000000 SERIALE PROGRESSIVO Serial Number BAR CODE 128B RIELLO S.p.A. Via Ing Pilade Riello 7 - 37045 Legnago (VR) - Italia Anno di produzione Description EN 12975 TIPO : CP20TSS FABBRICATO IN ITALIA da Riello S.p.A. Codice .. -
Page 4: Technical Specifications
Technical specifications 3 TECHNICAL SPECIFICATIONS DESCRIPTION Total area 1,91 Exposed area 1,78 Effective absorption area 1,77 Connections (M) - (F) 2 x 1” M / 2 x 1” F Empty weight Liquid content Recommended flow rate for each line per m l/(h x m collector Minimum flow rate for each line per m... -
Page 5: Connections
Connections 4 CONNECTIONS When tightening a fitting, HOLD THE OPPOSITE FITTING STEADY WITH A SECOND TOOL to avoid damage Collectors must be connected together so that the heat transfer fluid flows through them in parallel. Two out of four of the collector fittings at the ends of each row must be plugged. -
Page 6: Water Circuit
Water circuit 5 WATER CIRCUIT Solar collector Storage cylinder Collector probe Disconnect valves Non-return valve Temperature gauge Vent valve Safety 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 Solar... -
Page 7: Unpacking The Product
− Apply the data label (provided in the document envelope) RIELLO S.p.A. to the back of the solar collector Via Ing Pilade Riello 7 - 37045 Legnago (VR) - Italia Codice ..Modello .. -
Page 8: Installation
Installation 8 INSTALLATION Angle of collectors / General Solar collectors must be installed with the correct mounting Solar collectors are designed to be installed at angles of be- kit (which includes all necessary rails and brackets) as listed tween 15° (minimum) and 75° (maximum). Make sure that the in the Catalogue. -
Page 9: Filling The Circuit
Filling the circuit 9 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 Checks 10 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.
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