Bosch FCB 120-1V-NB User Manual & Installation Manuallines

Thermosiphon systems
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Thermosiphon systems
User manual & installation guidelines
C08002D : Version 2 : 20140910
6 720 803 996
1
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Summary of Contents for Bosch FCB 120-1V-NB

  • Page 1 Thermosiphon systems User manual & installation guidelines C08002D : Version 2 : 20140910 6 720 803 996...
  • Page 2: Table Of Contents

    Table of contents 1. Key to symbols and safety instructions ----------3 1.1 Key to symbols--------------------------------------------3 1.2 Safety instructions----------------------------------------3 11. Commissioning---------------------------------------19 11.1 Securing Mounting Structure with Cement Concrete--------------------------------------------- -19 2. Information about the installation set-------------4 2.1 Intended use-----------------------------------------------4 2.2 LIGHTNING PROTECTION----------------------------4 12.
  • Page 3: Key To Symbols And Safety Instructions

    • ▶ The user is responsible for the safety and environmental compatibility of the appliance. a list entry (second level) – ▶ Only use genuine spare parts procured from Bosch / Dealer. Table 1 General Instructions Safety instructions To End customers, Dealers & Installers ▶...
  • Page 4: Information About The Installation Set

    20 m. reducing the overall temperature of the water inside the tank. Consult Bosch to fit additional profile rails, which are not part of the standard delivery, in the case of greater installation heights (up to 50 m or with wind Standard Conditions speeds in excess of 129 km/h) .
  • Page 5: Working Principle

    3.0 Working Principle A typical Solar Water heating system consists of Flat plate collector, Insulated Storage Tank, Mounting structure and Connection set. When the sunlight falls on the collector, the heat energy will be absorbed by the absorber. The heat is then transferred to the water flowing through riser tubes placed beneath the absorber.
  • Page 6: Specifications

    Specifications Collector Certificate Certified by Bureau of Indian Standards as per IS 12933 Part I FCB 120-1V Model 1032 x 2026 x 92 Overall Dimensions of collector ~ 36 Weight (empty) 2.09 Gross area 1.88 Absorber area Aluminium Full sheet absorber with black selective Absorber type coating and copper harp Ultrasonic Welding...
  • Page 7 Collector FCB 120-1V-NB Model 2026 Length 1032 Width ~ 32 Weight (empty) 2.09 Gross area 1.88 Absorber area Aluminium Full sheet absorber with black selective Absorber type coating and copper harp Ultrasonic Welding Absorber-Harp Bonding Aluminium Extrusion, German Design with Single piece Collector Box screw less construction.
  • Page 8: Before Installation

    System Pressurized Storage tank 100L 125L 200L 300L 500L 100L 125L 200L 300L 500L Type Volume of tank Diameter of tank 1025 1224 1245 1846 1900 1025 1224 1245 1846 1900 Length of the Tank Approx Weight (empty tank) Approx Weight ( filled with water) Max.
  • Page 9: Instructions To Dealer, Installers

    5.1.1 Instructions to Dealers, Installers & Customers Check;  Whether the delivered material is complete and undamaged.  The structure of the roof for sufficient load bearing capacity and damage.  The optimum arrangement of the solar collectors. Take solar radiation into account (southerly orientation).
  • Page 10: Required Tool & Equipments

    5.2 Tools / Equipments • Spanner – M8, M4 – 2 Nos • Adjustable Spanner -1 No • Screw Driver • Measuring tape – 5m • Magnetic Compass • Sprit level • Roofing ladder • Rope • Crane or mobile hoist •...
  • Page 11: Installing Of Solar Water Heating Systems

    Installation of Solar Water Heating DANGER: Risk to life through falls and falling parts! System. Take appropriate necessary actions to prevent accidents during all work on Installing the flat roof mounting structure roofs. for Building NOT Taller than 20m Note: For schematic layout please refer enclosed annexure 1.
  • Page 12: Positioning For First Collector

    that collectors adequately secured.  After fixing the front end supports, lift the rear NOTICE: System damage through end of the collector and place it on the tank damaged sealing faces! mounting support as shown in fig. Position the Remove the plastic caps on the collector collectors and clamp it to the mounting structure connections immediately...
  • Page 13: Installation Of Additional Collector For 200/300/500 Lts Systems

    6.5 Installing the additional collector for 200/300/500 Litres system First Collector EPDM Hose with hose clamps Fig 16 Fig 14 Round off the ends of the header pipes to avoid possible damage of hose during insertion. Fig 17 silicon gel or edible oil for easy insertion of the hose pipe into Move the second collector towards the first collector header pipe...
  • Page 14: Installation Of Connection Lines

    Fig 19  Connect one end of EPDM hose to the bottom Header pipe of the second collector.  Fix the hose pipe support bracket to the Installation of connection lines second collector.  Connect other end of EPDM hose to the cold Installing the dummy hose pipes water outlet pipe of the tank using hose clamp.
  • Page 15: Typical Arrangement Of Solar Water Heating System

    : Hot Water Outlet : Provision of Electric Backup* : Hot Water Inlet : Bosch Scope : Cold Water Outlet : Customer Scope * Electric Heater is not part of standard supplied system. If Electric Heater is required for backup heating contact authorized dealer / installer.
  • Page 16: Installation Of Tank And Collector

    9.0 Installation and Commissioning of 2-C Systems (Pressurized & Non Pressurized) Note: For schematic layout please refer enclosed annexure 3. 9.1 Installation of Tank and Collector Installation of mounting structure and collector for 2-C systems is similar to normal system. Refer section 5 for details.
  • Page 17: Recommended Properties Of Glycol

    WARNING: Risk of injury through contact with heat transfer medium  When handling heat transfer medium always wear protective hand gloves & goggles.  If heat transfer medium comes in contact with the skin, wash with clean water and soap. ...
  • Page 18: Installation Of Pressurized Systems

    10 Installation of Pressurized 1CSystems Note: For schematic layout please refer enclosed annexure 2. 10.1 Installation of Tank and collector. Installation of tank and collector is similar to the normal system. Refer Section 5 for details. The hose pipes used in pressurized system are designed to withstand the required operating pressure and temperature.
  • Page 19: Commissioning

    Commissioning Before commissioning ensure that all the connections are tight. 11.1 Securing the mounting structure with cement concrete Immediately after installation, It is very important to grout the mounting structure securely with cement concrete as shown in the picture. Fig 28 ...
  • Page 20: Instructions To Customers

    12.2 Instructions to customer Draw the hot water only after 2 days as the installed system needs minimum 2 days to generate sufficient hot water in normal sunny days. Certain parts of the system generate very high temperature. Never allow children to touch or play around the system.
  • Page 21: Maintenance Of Collector

    of Collector 14.2 Maintenance Contaminated surfaces restrict the collector performance. Clean the glass surface of the collector regularly with cold water. 14.3 Maintenance of Tank  Unless agreed otherwise in writing, the tank may only be filled with potable water. Generally, we recommend having the tank checked and cleaned by authorized installer at least every one year.
  • Page 22: Trouble Shooting Of Solar Thermal Systems

    In case the safe and effective disposal of the product proves difficult, BOSCH will accept the materials returned to its premises. BOSCH will then undertake to recycle or dispose the products in accordance with the best environmental practices.
  • Page 23 Enclosure: i) Annexure 1: Schematic layout of Non-Pressurized system (Doc no: 8 718 598 325) ii) Annexure 2: Schematic layout of 1C-Pressurized system (Doc no: 8 718 596 473) iii) Annexure 3: Schematic layout of 2C system (Doc no: 8 718 598 324)
  • Page 24: Installation And Commissioning Certificate

    INSTALLATION AND COMMISSIONING CERTIFICATE This is to certify that M/s BOSCH LIMITED, have completed the installation and commissioning of the following systems to our satisfaction. The satisfactory working of the system will be informed within three days considering the weather conditions prevailing over the site.
  • Page 26: Warranty Certificate

    (whichever is earlier) against any manufacturing defects. Manufacturing defects, if any should be brought to the notice of the company within 7 days from the date of commissioning. BOSCH reserves the right to repair the system free of charge or replace the system within the warranty period.
  • Page 27 Bosch is not liable for any incidental, consequential or punitive damages arising from the use of or failure of system to perform as warranted. The total liability of the company is limited to purchase value of the product sold to the customer.

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