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RSS MR/MRS
EN INSTALLATION AND MAINTENANCE MANUAL
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Summary of Contents for Riello RSS MRS

  • Page 1 RSS MR/MRS EN INSTALLATION AND MAINTENANCE MANUAL...
  • Page 2: Table Of Contents

    GENERAL INFORMATION RANGE GENERAL SAFETY INFORMATION MODEL CODE Check that the product is complete, undamaged and as or- RSS MRS 20116166 dered as soon as you receive it. Report any discrepancies or RSS MR 20116167 damage to the dealer who sold it.
  • Page 3: Precautions

    3 DESCRIPTION OF THE APPLIANCE The solar station RSS allows transferring sun power from collec- RIELLO S.p.A. Via Ing. Pilade Riello 7 - 37045 Legnago (VR) - Italia tors to a storage system. TqelRI100 Cod. : Serial N.°...
  • Page 4: System Layout

    GENERAL INFORMATION GENERAL INFORMATION 6 SYSTEM LAYOUT Version with solar regulator (MRS) Version without solar regulator (MR) Return Valve (solar plant return) with built-in non-return valve Delivery Valve (solar plant delivery) with built-in non-return valve Outlet temperature gauge Return temperature gauge Insulation Tap A for system filling/draining Pump...
  • Page 5: Installation

    INSTALLATION INSTALLATION 7 TECHNICAL SPECIFICATIONS 8 UNPACKING THE PRODUCT Package content SOLAR STATION DELIVERY AND RETURN DESCRIPTION WITH REGU- WITHOUT LATOR REGULATOR Maximum working pressure Maximum operating °C temperature Dimensions LxHxP 313x418x185 313x418x185 Net weight with insu- lation Power supply 230~50 230~50 V~Hz...
  • Page 6: Assembly

    INSTALLATION INSTALLATION 10 ASSEMBLY 11 WATER CONNECTIONS − Remove the front insulation (1) − Mark mounting points (F) on the wall and drill − Insert blocks (not supplied) 81,5mm Ø7mm Ø7mm ø18mm 45mm 89mm 135mm M Solar circuit outlet (3/4" M). Inlet of heat transfer fluid Ø7mm coming from solar collector.
  • Page 7: Typical Water System Schematics

    INSTALLATION INSTALLATION 12 TYPICAL WATER SYSTEM SCHEMATICS Version with solar regulator (MRS) The diagram below shows the solar regulator default setting (on version MRS). 4 5 6 IMP 1 (S5) (S6) Please refer to the instruction manual supplied with the solar regulator for any system setup and further details.
  • Page 8 INSTALLATION INSTALLATION PUMP CONTROL 230~ EVOSOL 4 5 6 230V ~ 50Hz Sensor connections Power supply (connections to be made by the − Route probe cables through the cable guides (F), the fair- installer) leads (Ps), the passages on the insulation (Is), the solar EVOSOL EVOSOL solar regulator station outlets (Us/Ua) and connect them to terminal...
  • Page 9: Commissioning And Maintenance

    COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE Example of Duty cycle Technical specifications Maximum power Symbol Value PWM input frequency 100-4000 Hz Consumption in stand-by < 1 W High voltage level of input 4-24 V signal Low voltage level of input <...
  • Page 10: System Filling Cock

    COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE To fill the system, proceed as follows: If copper piping has been used and joints have been hot − Connect the filling pump (PC) as shown brazed, flush out the system to remove any brazing resi- −...
  • Page 11: Device Cleaning And Maintenance

    COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 16 DEVICE CLEANING AND MAINTENANCE − Disconnect circulator power by removing connectors (D) and (E) − Move away any wiring and electric devices below to pro- tect them against any leakage of heat transfer fluid Service the system at least once a year and carry out the −...
  • Page 12 RIELLO S.p.A. Via Ing. Pilade Riello, 7 37045 - Legnago (VR) www.riello.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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