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Summary of Contents for sylber SN 150/1 T
- Page 1 INSTALLER, TECHNICAL ASSISTANCE CENTRE AND USER MANUAL NATURAL CIRCULATION SYSTEMS SN TI...
- Page 2 Dear Customer, Thank you for choosing a Natural circulation system. You have purchased a modern, quality product that is de- signed to give dependable and safe service and to provide comfort in the home for many years to come. Arrange for your Natural circulation system to be serviced regularly by an authorised Technical Assistance Centre.
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Page 3: Table Of Contents
CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1 General Safety Information . -
Page 4: General
GENERAL GENERAL SAFETY INFORMATION Make sure that the water-glycol mix in the solar col- lector circuit is able to resist the minimum tempera- tures likely to occur in the place of installation. Check that the product is complete, undamaged and The system can reach very high temperatures. -
Page 5: Description Of The System
Over-temperature protection requires an adequate supply of cold water from the mains. IDENTIFICATION systems are identified by: SN TI Storage cylinder data plate SYLBER Via Risorgimento, 13 23900 Lecco (LC) SISTEMA SOLARE A CIRCOLAZIONE NATURALE NATURAL CIRCULATION SOLAR WATER HEATING SYSTEM Mod. -
Page 6: System Layout
GENERAL SYSTEM LAYOUT 9 (*) Components External connections 1 Solar collector/s 7 Domestic cold water inlet - 3/4” 2 Storage cylinder 8 Domestic hot water outlet - 3/4” 3 Mounting frame 9 Domestic cold water inlet cock 10 Filling/drain cock Pipes and fittings 4 Collector outlet Safety devices... -
Page 7: Overall Dimensions And Weights
GENERAL OVERALL DIMENSIONS AND WEIGHTS SN TI Description 150/1 200/1 220/2 300/2 300/3 Empty weight Full weight 1300 1300 2410 2410 3510 1965 1965 1619 1619 1619 WATER CIRCUIT Domestic hot water outlet Domestic cold water inlet heat exchange Primary (solar collector) circuit safety valve (2.5 bar) heat exchange Non-return valve - safety valve of secondary (DHW) circuit (10 bar) -
Page 8: Installer
INSTALLER 10 UNPACKING THE PRODUCT Contents of packing: - Solar collector/s - Storage cylinder - Box of accessories containing fittings and a container of glycol anti-freeze - Mounting kit for flat roofs (see the assembly section for details of kit contents). A plastic pouch containing: - Instruction manual - Bar code label... -
Page 9: Handling
INSTALLER 11 HANDLING 12 PREPARING FOR INSTALLATION Hold solar collectors at the points shown (A) to move them. Select the best possible orientation for the solar collectors Lift and move the storage cylinder in a horizontal position. (ideally facing south). Avoid positions that are shaded by Make sure that the slings and lifting gear used are suitable plants, trees, buildings or hills, etc. -
Page 10: Assembly
INSTALLER 13 ASSEMBLY Start installing the system by assembling the mounting frame for sloping roofs. To do so, follow the instructions given below. - Page 11 INSTALLER CONTENTS OF MOUNTING KIT SN TI Description 150/1 200/1 220/2 300/2 300/3 Clamp Collector fixing bracket Collector fixing bracket Rectangular head screw Mounting brackets Profiles Support bars M12 nut M8 flanged nut Join clamps M12 washer M8 screw Stud strips 1"...
- Page 12 INSTALLER STEPS VALID FOR ALL MODELS - Mark the anchoring points Check that the marks are square. 150/1 200/1 220/2 300/2 300/3...
- Page 13 INSTALLER - Position the stud strips (13) in the concave section of the tiles. Maintain the distances specified in the previous point between the studs “A”...
- Page 14 INSTALLER Fix the front and rear stud strips to the roof. Secure each strip at a minimum of two points, and check for tightness. The screws “V” are NOT SUPPLIED and must be provided on installation. Only use screws that are suitable for the character- istics of the roof.
- Page 15 INSTALLER STEPS VALID FOR THE FOLLOWING MODELS: 150/1 - 200/1 Fix the profiles to the front studs. Proceed as follows: - Screw the nuts (8) and washers (11) as far down as possible over the studs - Fit the profiles (6) over the studs - Fix the profiles in place with the nuts (8) Fix the mounting brackets (5) to the profiles (6) with the M8 screws (12) and nuts (9).
- Page 16 INSTALLER Position the storage cylinder on the mounting brackets (5) and fix it in place with the M8 bolts (12).
- Page 17 INSTALLER Fit the support bar to the rear studs. Proceed as follows: - Screw the nuts (8) and washers (11) as far down as possible over the studs - Fit the clamps (1) to the studs on the strips - Engage the support bar (7) in the clamps (1) - Fix the support bar (7) in place with the nuts (8) of the clamps (1) Adjust the clamps to the same height and fix them in place (about 20-30 mm from the top of the tiles), then saw off the protruding lengths of stud.
- Page 18 INSTALLER Position the collector, pivoting it on the support bar (7).
- Page 19 INSTALLER Secure the collector with the top fixing brackets (3). Make the water connections. Secure the collector with the bottom fixing brackets (2), using the top hole.
- Page 20 INSTALLER STEPS VALID FOR THE FOLLOWING MODELS: 220/2 - 300/2 - 300/3 Fit the support bars to the front and rear studs. Proceed as follows: - Screw the nuts (8) and washers (11) as far down as possible over the studs - Fit the clamps (1) to the studs on the strips - Engage the support bar (7) in the clamps (1) - Fix the support bar (7) in place with the nuts (8) of the clamps (1)
- Page 21 INSTALLER Position the collector, pivoting it on the support bar (7).
- Page 22 INSTALLER Secure the collector with the top fixing brackets (3).
- Page 23 INSTALLER Fix the profiles to the front studs. Proceed as follows: - Screw the nuts (8) and washers (11) as far down as possible over the studs - Fit the profiles (6) over the studs - Fix the profiles in place with the nuts (8) Fix the mounting brackets (5) to the profiles (6) with the M8 screws (12) and nuts (9).
- Page 24 INSTALLER Position the storage cylinder on the mounting brackets (5) and fix it in place with the M8 bolts (12).
- Page 25 INSTALLER Make the water connections. Secure the collector with the bottom fixing brackets (2), using the top hole.
- Page 26 INSTALLER STEPS VALID FOR ALL MODELS 220/2 300/2 Make the following connections: - 2.5 bar safety valve (20) - 10 bar safety valve (19) - straight flow and return unions (16) 15 14 300/3 Complete the collector water connections: - flow pipes - return pipes - drain cock - plug...
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Page 27: System Water Connections
INSTALLER Make sure that you comply with all applicable lightning protection and building potential compensation legisla- tion. On completion of assembly, make sure that the lar water heating system is perfectly stable, then remove the protective film from the storage cylinder. Apply the data plate (1) and the label to the storage cylinder. -
Page 28: Preparing For Initial Startup
INSTALLER All shut-off cocks and drain cocks must be easily accessible. Make sure that the end user fully under- stands how they function. Shut-off and drain cocks 15 PREPARING FOR INITIAL STARTUP Proceed as follows to fill the primary and secondary cir- cuits. - Page 29 INSTALLER FILLING THE SOLAR COLLECTOR CIRCUIT Heat transfer liquid The anti-freeze supplied contains non-toxic, biodegrada- Anti-freeze Temperature Density (20 °C) ble and environmentally friendly propylene glycol. Mix the -40 °C 1,048 kg/dm propylene glycol with water (preferably demineralised). Establish the necessary concentration of propylene gly- -32 °C 1,045 kg/dm col using the table alongside on the basis of the tempera-...
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Page 30: Technical Assistance Centre
TECHNICAL ASSISTANCE CENTRE 16 INITIAL STARTUP Checks and preparations for initial start-up Fill the storage cylinder with (potable) water. Check the concentration of the anti-freeze. Fill the solar collector circuit. Uncover the solar collectors and clean them if necessary. Make sure that the domestic cold water inlet cock is open. - Page 31 TECHNICAL ASSISTANCE CENTRE Topping up or changing the heat transfer liquid For certain maintenance operations (such as replacing pipes or unions or changing the heat transfer liquid) the solar collector (primary) circuit may have to be drained. Proceed as follows: - Connect a hose to the hose union on the filling/drain cock (1).
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Page 32: End User
END USER END USER INSTRUCTIONS The SN TI system is a solar hot water heating system that functions on the principle of natural circulation. The heat transfer liquid therefore circulates by normal convection. The system comprises one or more solar collectors and a jacket type storage cylinder, located above the collector/s. The system does not require any pumps or adjustments. -
Page 33: Troubleshooting
END USER 20 TROUBLESHOOTING FAULT CAUSE SOLUTION Unusually high draw of DHW. - Check. Water leaks in the DHW distribution - Check. circuit. Collector glass covered in dust or - Clean. leaves. No or insufficient domestic hot The level of heat transfer liquid in the water production circuit has dropped as the result of - Top up the circuit with water/glycol... - Page 34 END USER...
- Page 35 END USER...
- Page 36 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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