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Rotex V26P Planning And Installation Manual

Solaris drainback solar system
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For certified companies
ROTEX Solaris
Planning and installation
instructions
DrainBack solar system
Valid for the following components
- Solaris V21P
- Solaris V26P
- Solaris H26P
- Solaris assembly packages
GB
Edition 09/2016
DB
(Drain Back)

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Summary of Contents for Rotex V26P

  • Page 1 For certified companies ROTEX Solaris Planning and installation (Drain Back) instructions DrainBack solar system Valid for the following components - Solaris V21P - Solaris V26P - Solaris H26P - Solaris assembly packages Edition 09/2016...

  • Page 2: Table Of Contents

    Flat roof system – Shading ....30 List of keywords ....31 FA ROTEX Solaris DrainBack - 09/2016...

  • Page 3: General Information

    ● Work on the ROTEX Solaris system (such as hydraulic and electrical connection and initial start-up) is only to be carried out by persons who are authorised and who have success-...

  • Page 4: Safety

    Disregarding this warning may cause damage 2.3 Use as intended to property and the environment. The ROTEX solar system may only be used for solar-supported heating of hot water systems. This symbol identifies user tips and par- The ROTEX solar system must be installed, con-...

  • Page 5: Instructions For Operating Safety

    ● Before beginning work on live parts, disconnect them from the power supply (switch off main switch, remove fuse) and secure against unintentional restart. ● Equipment covers and service panels must be replaced as soon as the work is completed. FA ROTEX Solaris DrainBack - 09/2016...

  • Page 6: Product Description

    Gas Combi Unit HPSU compact Solar tank with integrated interior heat pump unit SCS/HYC Sanicube energy storage tank Solaris / HybridCube Fig. 3-1 Standard design of a ROTEX Solaris system (ROTEX recommends a two-way connection) FA ROTEX Solaris DrainBack - 09/2016...

  • Page 7: Brief Description

    Electronic control The fully electronic ROTEX Solaris R4 control unit ensures op- The ROTEX solar system is a thermal solar system for supplying timum utilisation of the solar heat (hot water heating, heating hot water for consumption and solar support.
  • Page 8 16 42 62), L=5 m CON X 100 ( 16 42 63), L=10 m Heat insulated feed and return line with integrated sensor cable, pipe clamps and connecting fittings. Fig. 3-6 CON X (optional) FA ROTEX Solaris DrainBack - 09/2016...

  • Page 9: System Components For Roof-Mounted Systems

    5l-n Extraction tool with inserts for Ø 15 mm and Ø 18 mm Planning and installation instructions Quick instructions Cable connection fitting Roof penetration box Foam wedge HT-Armaflex ø22x13 UV-resistant (2 m) Fig. 3-9 RCAP, RCRP Roof mounting hook 12g Quick instructions Fig. 3-12 FIX-ADS FA ROTEX Solaris DrainBack - 09/2016...
  • Page 10 4 ( x) 12h Mounting profile beam Quick instructions Fig. 3-13 FIX-WD FIX-BD ( 16 47 04) for folded sheet metal roofing 4 ( x) Mounting profile beam 12k Quick instructions Fig. 3-14 FIX-BD FA ROTEX Solaris DrainBack - 09/2016...

  • Page 11: System Components For In-Roof Systems (Idm)

    Single terminal block Cable tie Solar panel temperature sensor 5l-n Extraction tool with inserts for Ø 15 mm and Ø 18 mm Planning and installation instructions Quick instructions Cable connection fitting Fig. 3-15 RCIP FA ROTEX Solaris DrainBack - 09/2016...
  • Page 12 16 20 17) Expansion package IE V26P ( 16 20 20) for two V21P flat solar panels for each further V26P flat solar panel (3 to 5) Basic pack IB V26P ( 16 20 19) for two V26P flat solar panels...

  • Page 13: System Components For Flat Roof Systems (Fdm)

    5l-n Extraction tool with inserts for Ø 15 mm and Ø 18 mm Planning and installation instructions Quick instructions Cable connection fitting 13a CON F roof penetration box HT-Armaflex ø18x13 UV-resistant (6.5 m) HT-Armaflex ø22x13 UV-resistant (2 m) Fig. 3-20 RCFP FA ROTEX Solaris DrainBack - 09/2016...
  • Page 14 Product description Expansion package FE V26P ( 16 20 59) Flat roof mounting packs for each further V26P flat solar panel (3 to 5) Basic package FB V26P ( 16 20 58) for two V26P flat solar panels ( x)
  • Page 15 Hexagon nut M8 with locking serration Washer Washer Round head screw M8 Round head screw M8 Quick instructions Fig. 3-25 Flat roof frame expansion package FE H26P Fig. 3-24 Flat roof frame basic package FB H26P FA ROTEX Solaris DrainBack - 09/2016...

  • Page 16: Installation

    Solaris system as well as the associated electrotechnical measures. 4.1.1 Transport All assembly information for the sub-construction or the roof integration of the ROTEX Solaris flat solar panels are given in the respective quick instructions which accompany the CAUTION! ● roof-mounted assembly packages ●...

  • Page 17: System Layouts

    Fig. 4-1 Two-way connected solar panel array (recommended) The V21P and V26P flat solar panels can be integrated in the roof area if it has an incline from 15° to 80° (in-roof mounting). The V26P and H26P flat solar panels can be installed on flat roofs with an incline of less than 5°...

  • Page 18: Laying The Connecting Pipe

    (see tab. 4-2). If the CON 15 or CON 20 connecting lines do not suffice, ROTEX recommends using the CON X 25, CON X 50, CON X 100 or CON XV 80 extension pipes. CAUTION! If larger distances need to be covered, calcula-...
  • Page 19 In order to keep the pipe laying as short as possible in the frost-endangered area (outdoors), ROTEX recommends installing two separate flat roof penetration boxes for two-way connection of the solar panel array for the roof penetration box of the inflow and return flow pipes.

  • Page 20: Mounting The Flat Solar Panels

    With special roof coverings, such as roof tiles construction. All assembly information for the sub- with very pronounced undulations (large differ- construction or the roof integration of the ROTEX Solaris flat plate panels are given in the respective quick instruc- ences in height), sealing problems can occur tions which accompany the with the universal roof penetration box.
  • Page 21 Compensator for solar panel connection with mounting supports Push the single terminal blocks from the left side into the mounting profiles (flush closure) and screw tight (fig. 4-10). Fig. 4-11 Step 5 for 2 and more panels FA ROTEX Solaris DrainBack - 09/2016...
  • Page 22 9. Pull the mounting supports off the compensators. CAUTION! If the retaining clamps do not click in place au- dibly, the ROTEX Solaris system can develop leaks and thus restrict operational safety. Reasons for the retaining clamps not engaging: ● Flat solar panels not completely pushed Fig.

  • Page 23: Connecting The Pressure-Less Solaris System Hydraulically

    Fig. 4-20 Step 5 6. Insert the sealing plugs into the open solar panel connection pipes until the retaining clamps audibly click in place. Click Fig. 4-17 Step 2 Fig. 4-21 Step 6 FA ROTEX Solaris DrainBack - 09/2016...

  • Page 24: Installing The Equipotential Bonding Terminal

    1. Remove the sensor plugs on the return flow connection side (see fig. 4-10 and fig. 4-11, pos. a) at the bottom edge of the solar panel. Fig. 4-24 Step 3 FA ROTEX Solaris DrainBack - 09/2016...

  • Page 25: Start-Up And Taking Out Of Service

    CAUTION! By switching off the Solaris R4 control unit at the main switch or disconnecting the mains plug from the power supply, the ROTEX Setting up in frosty conditions can result in solar system can be shut down temporarily.
  • Page 26 ● Disposal may only be carried out by a facility that specialises in reuse, recycling and recovery. Further information is available from the installation company or the responsible local authorities. FA ROTEX Solaris DrainBack - 09/2016...

  • Page 27: Technical Data

    Details and precautions on installation, maintenance and assembly can be found in the installation and or operation manuals. Energy labels and product fiches for addition combinations, packages and other products can be found on www.rotex-heating.com. Sound power in heating mode, measured according to the EN12102 under conditions of the EN14825.

  • Page 28: Roof-Mounted System - Max. Permissible Snow Load (Roof-Mounted) As Per En 1991-1-3

    With a rafter spacing of 1000 mm, a roof gradient of 30° and a building height < 10 m * At a rafter spacing of 650 mm, a roof gradient of 30° and a building height < 10 m * For detailed execution information, contact ROTEX Service does not apply to exempted regions stated in EN 1991-1-3 Tab.

  • Page 29: Flat Roof System - Required Ballast Weights (Flat Roof Mounting) As Per En 1991-1-4

    There is a danger of collapse if the load on the For higher wind actions or snow loads or building heights, contact roof area is too high. ROTEX Service for detailed execution information. ● Check permissible roof load before installing the flat roof system.

  • Page 30: Flat Roof System - Shading

    2.83 2.88 2.91 3.57 3.90 4.11 4.16 4.19 2.32 2.53 2.67 2.71 2.72 3.43 3.71 3.89 3.93 3.94 2.23 2.41 2.53 2.55 2.56 Tab. 6-5 Measurement z with shading α α Fig. 6-2 Shading FA ROTEX Solaris DrainBack - 09/2016...

  • Page 31: List Of Keywords

    Solar panel connection pack . .8 Solar panel row connector . .9 Solar panel securing clip ..7 Solar panel temperature sensor . . . 24 FA ROTEX Solaris DrainBack • 09/2016...

This manual is also suitable for:

V21pH26p

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