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Solar water heaters
Installation, maintenance & use instructions

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Summary of Contents for Nobel aelios

  • Page 1 Technical Manual Solar water heaters Installation, maintenance & use instructions...
  • Page 2 Solar water heaters - AELIOS...
  • Page 3: Table Of Contents

     GENERAL INFORMATION ............................ 4  DOMESTIC HOT WATER CONSUMPTION ......................4 SOLAR WATER HEATER OPERATION - WATER HEATING ................4   SOLAR WATER HEATERS AELIOS ........................5  PACKAGING ................................5  LABELING ................................7  WATER STORAGE TANK SPECIFICATIONS ...................... 8 ...
  • Page 4: General Information

    (triple action solar water storage tanks). As far as night-time temperature losses are concerned, these are limited as much as possible by the solar system’s powerful thermal insulation. They are never- theless affected by ambient temperatures, which vary depending on the location and the weather. Solar water heaters - AELIOS...
  • Page 5: Solar Water Heaters Aelios

    Solar Keymark Ceritfied AELIOS Solar Systems constitute an ecological proposal and an effective energy solution, combining high out- put, autonomy, aesthetics, facility in the installation and money saving. They are made of excellent materials accord- ing to international specifications and have all the certifications and tests that confirm their quality.
  • Page 6 The fittings and the accessories of each appliance appears in the following table: SOLAR WATER HEATERS AELIOS ALS & AELIOS CuS FITTINGS & ACCESSORIES 1 COLLECTOR...
  • Page 7: Labeling

    LABELING AELIOS solar water heaters are identified by two stickers, one of them on the tank and the other on the collector. On these stickers all the details of the system are written. The information provided on the stickers are important for the future identification of the system.
  • Page 8: Water Storage Tank Specifications

    Heat exchanger (optional) with ¾” BSP male specifications with regard to the heat resistance. threaded ends for use of the heating produced by Heating element rated according to the country of central heating systems during the winter. Solar water heaters - AELIOS...
  • Page 9: Collector Aelios Specifications

    Tube pitch = 107mm (EN 1652). Copper water frame (Aelios CuS & Aelios CuB): Ø22 headers: solar collector feed and feed-back. Ø8 manifolds: solar collector thermal absorption Aluminium water frame (Aelios ALS & Aelios ALB): Ø22 headers: solar collector feed and feed-back.
  • Page 10 Normal absorber design with louvers Air turbulence increases heat loss Complete area technology The uniform area prevents heat loss SUPPORT BASE FLAT SURFACE INCLINED SURFACE Supporting base system, made of galvanised steel, for installation flat inclined surfaces Solar water heaters - AELIOS...
  • Page 11: Aelios 120Lt/2M

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 12: Aelios 160Lt/2M Layout

    ABSORBER ALUMINIUM ALUMINIUM` ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 13: Aelios 160Lt/2.6M Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 14: Aelios 160Lt/3M Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 15: Aelios 200Lt/2M Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 16: Aelios 200Lt/2.6M Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 17: Aelios 200Lt/3M Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 18: Aelios 200Lt/4M

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 19: Aelios 300Lt/4M Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 20: Layout

    ABSORBER ALUMINIUM ALUMINIUM ALUMINIUM ALUMINIUM ABSORBENCY / RADIATION COEFFICIENT 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% 95% ±2% / 5% ±2% 90% ±2% / 84% ±2% Note: All dimensions measured in mm Solar water heaters - AELIOS...
  • Page 21: General Installation Rules

    20mm in diameter is to be observed, it is recommended that insurance for the solar water heater is issued. In every case, it is recommended to secure your solar water heater on the support base system with more metal belts than those provided. Solar water heaters - AELIOS...
  • Page 22: Installation Position

    The systems to be accessible for maintenance reasons. • The systems and the fixing system not to be exposed to strong winds which are developed at the ends and edges of the roof. • The snow to be removed. Solar water heaters - AELIOS...
  • Page 23: General Prevention Measures

    The metal construction conforms to the general requirements of the ELOT 1197 Standard and the special lightning protection requirements of the ELOT 1412 Standard which takes into account the environmental conditions as well as the altitude. Solar water heaters - AELIOS...
  • Page 24: Support Base Parts

    For collectors AELIOS 2000 - 2600 11.2 11.2 For collector AELIOS 1500 NOTE: In the case of systems of 3.0 m collector surface (AELIOS 1500 collectors) parts 1 - 4 are replaced by those given below. Solar water heaters - AELIOS...
  • Page 25: Support Base Assembly On A Flat Surface

    8 without tightening the M8 screws with the nuts. In case of one collector model you don’t need to use part 5. The collector is going to be fixed with the 2 collectors’ fixing washers 8 as it is described at the 5a and 5b balloons. Solar water heaters - AELIOS...
  • Page 26 Firmly attach the base using 4 Upat D10 and bolts (M8x60). Northern Hemisphere Southern Hemisphere In case of 250lt boiler and above screw reinforcing plate (10) to collector beam(2) and vertical beam(3) with bolts M8x16 and nuts. Repeat for another side. Solar water heaters - AELIOS...
  • Page 27 After having placed the collectors at a parallel to each other position, fasten them to the support base tightening the fixing washers 8. Fit the water storage tank supporting base covers 9. Use two wrench keys in order to avoid the copper tube mechanical strain. Solar water heaters - AELIOS...
  • Page 28: Support Base Assembly On An Inclined Surface

    In case of one collector model you don’t need to use part 5. The collector is going to be fixed with the 2 collectors’ fixing washers 8 as it is described at the 3.1 balloon. Repeat for the top part. Solar water heaters - AELIOS...
  • Page 29 Place the mechanically tightened unions Ø22 at the collector’s edges. Join the second collector and tighten the union*. Screw on the two supports 7 of the tank. Tighten all screws on the base. Solar water heaters - AELIOS...
  • Page 30 After having placed the collectors at a parallel to each other position, fasten them to the support base tighten- ing the fixing washers 8. Fit the water storage tank supporting base covers 9. Use two wrench keys in order to avoid the copper tube mechanical strain. Solar water heaters - AELIOS...
  • Page 31: Hydraulic Connection

    -37°C (solution 55% v/v with water). It is especially designed to provide excellent anticorrosion properties. In aquacius solutions anti freeze liquid offers protection according to the extent of dilution as per in the table below: PERCENTAGE % TEMPERATURE °C Solar water heaters - AELIOS...
  • Page 32: Electrical Connection

    NOTE: The daily hot water (40°C) load which can be met by the system without any contribution from solar energy (that is, only through 24h 2kW heating element operation), according to 5.10 of EN 12976-2:2000, is this of maximum 1000lt. Solar water heaters - AELIOS...
  • Page 33: System Installation On A Tiled Roof With The Water Storage

    Automatic relief valves at the highest point of the pipes, which must be very well insulated. • Suitably angled connecting pipes so as not to trap air in the circuit. • The connections to the coil heat exchanger must be made through unions. Solar water heaters - AELIOS...
  • Page 34: Possible Problems - Solutions

    If after all the above checks you are still not satisfied with your solar system’s performance, then please contact your local representative or the company’s technical department. Solar water heaters - AELIOS...
  • Page 35: Service - Maintenance

    Reconnect the electrical supply. Screw in the new magnesium. Replace the heating element with the rubber seal. For solar water storage tanks with a heating coil a periodic check by a qualified technician is recommended. Solar water heaters - AELIOS...
  • Page 36: Post Installation Instructions

    When the connecting pipes have frozen and there is no water flow from the water storage tank to the taps! Caution! Place taps with thermostatic regulation up to 38°C for hot water use to prevent burns which may be caused by the high temperature water in the solar water heater. Solar water heaters - AELIOS...
  • Page 37: Check List

    Was the proper selection of the model made according to the needs of the client? Was the client informed of other options for the production of hot water? Installer Data Distributor Data Full name..............Full name..............Address................ Address................ Telephone..............Telephone..............Solar water heaters - AELIOS...
  • Page 38 NOTES Solar water heaters - AELIOS...
  • Page 39 Solar water heaters Solar water heaters - AELIOS...
  • Page 40 SOLAR WATER HEATING SYSTEMS INDUSTRY 48 Vitosha Blvd., Elin Pelin 2100 - Sofia Region, Bulgaria Tel.: +359 2 4210232 email: info@nobel.bg www.nobel.bg The company preserves the right to change all specifications of the products and their accessories without prior notice...

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