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INSTALLATION MANUAL
SOLAR COLLECTOR
CFO-25S

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Summary of Contents for sylber CFO-25S

  • Page 1 INSTALLATION MANUAL SOLAR COLLECTOR CFO-25S...
  • Page 2: Table Of Contents

    MODEL CODE CFO-25S 20099917 CFO-25S (pack of 5) 20099918 Contents CONTENTS System layout ....... . . 3 Identification .
  • Page 3: System Layout

    System layout SYSTEM LAYOUT Connection ring nut, 1" Connector Ø 22 mm. Collector Collector Glass 3,2 mm. return outlet Collector 46,5 46,5 probe socket Direction of flow of heat transfer liquid Ventilation holes 2003 Identification IDENTIFICATION Data label Data plate Code To be applied to the back of CODICE : 20091463...
  • Page 4: Technical Specifications

    Technical specifications TECHNICAL SPECIFICATIONS DESCRIPTION Total area 2,30 Exposed area 2,16 Effective absorption area 2,15 Connections (M) - (M) 1" Empty weight 41,0 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

    Connections CONNECTIONS insulated connector pipe from the heat transfer circuit When tightening a fitting, HOLD THE OPPO- SITE FITTING STEADY WITH A SECOND TOOL to avoid damage Collectors in the same line must be connected so that the heat transfer fluid flows through them in series. The pipe to the heat exchanger in the storage cylinder must be connected to the outlet with the temperature sensor socket on the last collector in the line (see figure).
  • Page 6: Water Circuit

    Water circuit WATER CIRCUIT Solar collector Storage cylinder Collector probe Disconnect valves Non-return valve Temperature gauge Vent valve Safety valve Pressure gauge Drain Expansion vessel Pump Flow regulator Flow meter Vent cock Manual bleed valve (acces- Solar sory) Regolator Storage cylinder bottom temperature sensor...
  • Page 7: Unpacking The Product

    Unpacking the product UNPACKING THE PRODUCT The solar collectors are packed in various ways depending on the number of units supplied: A In a pack of 1 B Packages of 5 collectors Pallet contents: - collector - document envelopes containing instruction manual, bar code labels and data label.
  • Page 8: Installation

    Installation INSTALLATION Solar collectors must be installed with the correct mount- protected against damage by the weather and birds and ing kit (which includes all necessary rails and brackets) as animals. listed in the Catalogue. Angle of collectors / General GENERAL INSTRUCTIONS Solar collectors are designed to be installed at angles of between 15°...
  • Page 9: Filling The Circuit

    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 resi- dues.
  • 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 CHECKS On completion of the installation, perform the checks listed in the table below.
  • Page 12 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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