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Table of Contents
Summary of Contents for thermital TSOL 20 N BLU
- Page 1 INSTALLATION INSTRUCTIONS TSOL 20 N BLU...
- Page 2 CONFORMITY Solar collectors conform to EN 12975 standard and to Solar Keymark certification standard. RANGE MODEL CODE TSOL 20 N BLU 20005823 Kit of 7 collectors TSOL 20 N BLU 20005825 ENGLISH...
- Page 3 You have purchased a modern product that is easy to install and use, and is designed to give you dependable and safe energy savings for many years to come. You can keep your new solar collector in peak condition by having it serviced regularly by an authorised THERMITAL Technical Assistance Centre.
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Page 4: Table Of Contents
CONTENTS GENERAL General safety information and precautions page 5 Description of the solar collector “ Identification “ Design “ Technical specifications “ Accessories “ Water circuit “ Location of probes “ 10 FOR THE INSTALLER Unpacking the collector page 11 Dimensions and weight “... -
Page 5: General Safety Information And Precautions
GENERAL SAFETY INFORMATION AND PRECAUTIONS As soon as you open the packaging, check imme- Before beginning installation work on roofs, install diately that the contents are all present and undam- the necessary fall prevention and fall arrest devices aged. Contact the reseller from whom you pur- and ensure that all applicable safety standards are chased the solar collector if you notice any prob- applied. -
Page 6: Description Of The Solar Collector
DESCRIPTION OF THE SOLAR COLLECTOR These panel type solar collectors have four water fittings Each panel is protected by solar, hail-proof, tempered and consist of an aluminium frame to which a single-pie- glass with low iron oxide content and a high energy ce copper absorber plate is secured. -
Page 7: Design
DESIGN Collector outlet Collector probe socket Direction of flow of heat transfer liquid Collector return (**) 3,2 mm anti-reflection glass Collector Ø 22 mm. (*) Alternative collector return (**) Alternative collector outlet The outlet and the return must be connected to opposite sides. GENERAL ENGLISH... -
Page 8: Technical Specifications
TECHNICAL SPECIFICATIONS DESCRIPTION Total area 2,02 Exposed area 1,81 Effective absorption area 1,77 Connections (copper tube) 4 x Ø22 Empty weight Liquid content 1,35 Recommended flow rate per m of panel Glass type - thickness safety glass with anti-reflective surface - 3,2 mm Absorption (α) Emissions (ε) Maximum permitted pressure... -
Page 9: Water Circuit
WATER CIRCUIT The diagram below illustrates the water connections between solar collectors and a storage heater. 1 - Solar collector 2 - Storage heater 3 - Collector probe 4 - Disconnect valves 5 - Non-return valve 6 - Temperature gauge 7 - Vent valve 8 - Safety valve 9 - Pressure gauge... -
Page 10: Location Of Probes
LOCATION OF PROBES The temperature sensor must be installed in the nearest socket to the collector outlet. Make sure that the sensor makes good contact with the socket. Materials (sensor, cables, seals and insulation) used to install the temperature sensor must be able to withstand high temperatures (up to 250°C). -
Page 11: Unpacking The Collector
UNPACKING THE COLLECTOR The solar collectors are packed in various ways depend- Case A ing on the number of units supplied. A - Individually packaged collectors Pallet contents: - collector - Documentation envelope containing: - certificate of warranty and label with bar code. B - Packages of 7 collectors Case B Pallet contents:... -
Page 12: Dimensions And Weight
DIMENSIONS AND WEIGHT 1120 1086 Net weight HANDLING THE COLLECTOR Once you have removed the outer packaging, proceed as follows to unpack and handle the solar collector: - Remove the PVC wrapping to free the solar collector from the pallet. - Tilt the solar collector slightly and grip it at the four points shown (A) to lift it. -
Page 13: Installation
INSTALLATION GENERAL INSTRUCTIONS tors remain open while the collectors are being installed. Assembly Take care to protect all fittings, connections, bleed and The solar collector must be fitted by specialist personnel. Use vent valves against dirt and dust etc. only the assembly material supplied with the solar collector. In installations which serve primarily to produce domestic hot water The supporting framework and all masonry or brickwork fixing in the summer, install the collectors facing from east to west at an... -
Page 14: Filling The Circuit
FILLING THE CIRCUIT Perform the following steps before starting up the sys- tem. 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 15: Checks
CHECKS On completion of the installation, perform the checks listed in the table below. DESCRIPTION DESCRIPTION Collector circuit Solar collectors Cold pressure 3 bar Visual check of collectors Collector circuit seal test Collectors cleaned if necessary Safety valve check Visual check of collector fixing points Anti-freeze checked to - ___ °C Visual check of roof impermeability pH of heat transfer fluid = ____... - Page 16 Via Mussa, 20 Z.I. - 35017 Piombino Dese (PD) - Italia Tel. 049.9323911 - Fax 049.9323972 - www.thermital.com - email: info@thermital.it 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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