SUNSCAN 150L SunStream Indirect Installation, Operation & Maintenance Manual

150 litre indirect flat plate thermo-syphon solar system

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Solar Energy Technologies
Installation, Operation &
Maintenance Manual
150 Litre
Indirect
Flat Plate
Thermo-syphon Solar System

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Summary of Contents for SUNSCAN 150L SunStream Indirect

  • Page 1 Solar Energy Technologies Installation, Operation & Maintenance Manual 150 Litre Indirect Flat Plate Thermo-syphon Solar System...
  • Page 2: Table Of Contents

    Check list…………………………………………………………………………….16 4.10 Operating instructions……………………………………………………………………..15 Start up procedure….……………………………………………………………..15 Emergency shutdown procedure..…………………………………………….….16 System performance..………………………………………………………….…..16 High water temperatures…………………………………………………………..17 Maintenance………………………………………………………………………………..17 Routine maintenance……………………………………………………………..17 Trouble shooting…………………………………………………………………..18 Technical specification…………………………………………………………………….. 19 Warranty………………………………………………………………………………………21 Sign off (customer copy)…………………………………………………………………….22 10. Sign off (Installer copy)………………………………………………………………………23 Liability waiver SunScan™ Technologies - 1 -...
  • Page 3: Introduction

    The installation and maintenance of all SunScan thermal solar systems are to be carried out by trained and qualified personnel only. SunScan may not be held liable for any damages to property nor injury or death that may result from the use of their product.
  • Page 4: System Description

    2.1 How the system works SunScan’s SunStream indirect systems rely on a thermosyphon principle to move heat transfer fluid heated by the sun via a SunScan flat plate collector to a heat exchanger located in the hot water tank above the collector,...
  • Page 5: Orientation And Placement

    SunScan indirect system, if you are unsure as to the water quality in your area consult your local municipality.
  • Page 6: Safety Precautions

    • This apparatus is intended for water heating only. • Any and all work carried out in regards to the installation, commissioning and maintenance of any SunScan Solar water heating system in its entirety is to be carried out by qualified and suitably trained professionals.
  • Page 7: Installation

    (blue), and a pre-fitted Temperature & pressure relief valve. • Flat plate collector The SunScan 2m² Flat plate collectors are manufactured from high quality materials which consist of: • 3mm low iron, refractive and tempered safety glass •...
  • Page 8: Important Considerations And Good Practice

    • If the tank is to be installed in the roof space, ensure an adequate structure that complies and does not conflict with SANS 10400 – L has been erected. SunScan™ Technologies - 7 -...
  • Page 9: Flat Roof Stand Assembly And Installation

    4.3 Flat roof stand assembly and installation A combination of powder coated aluminium and powder coated Marine grade stainless steel make up SunScan’s adjustable Flat roof stand. – 2 x Side supports (Aluminium) – 2 x Vertical supports (Aluminium) – 2 x Cross supports (Aluminium) –...
  • Page 10 • SunScan’s unique powder coated aluminium profiled channel allows for easy assembly, slide the 13mm head of the 8mm bolts provided into the channel to assemble components. • SunScan’s flat roof stand vertical supports are supplied in various lengths to aid in tilt and inclination angles...
  • Page 11 Step 7 Attach two cradles (11), one to either side of each of the side supports. SunScan™ Technologies - 10 -...
  • Page 12 Step 2 In the case of a zinc roof SunScan recommends that a minimum of 4 x 8mm ‘J’ Bolts are used to secure the flat roof stand, place the stand in the intended position, making sure to line up with the existing timber structure inside the ceiling space, if this is not possible additional timber support beams may be required, also ensure that these structures have been assessed and can bear the additional weight.
  • Page 13: Storage Tank

    SunScan’s 150L SunStream Indirect system is designed to operate at a working pressure of 400kpa, a pressure reducing valve with a rating not exceeding 400kpa must be installed.
  • Page 14: Mounting The Collector

    Ensure that the thermal probe pocket located on the top left corner of the collector is always installed at the highest point, and that the collector is installed the right side up. Mounting to a SunScan flat roof stand: Step 1...
  • Page 15: Plumbing Installation

    Waterproofing Ensure that any holes or modifications to any roofing are adequately waterproofed. SunScan recommends a UV resistant sealant. 4.6 Plumbing Installation Note: When tightening compression fittings, use one spanner to hold the weld nut and another to tighten the compression nut.
  • Page 16: Adding The Heat Transfer Fluid

    • Check that the drain cock is closed • Ensure that all electrical connections are secure and covered. • Ensure that there are no leaks between the collector and the tank and that all the air has been removed. SunScan™ Technologies - 15 -...
  • Page 17: Check List

    Ensure that there is water supplied to the property and that at least one hot water point of use that will be supplied by the SunScan system is open, this will allow any air trapped in the system to be expelled, at the...
  • Page 18: High Water Temperatures

    • Any inspections, visual or otherwise carried out by person or persons that result in injury or death and or damage to property, shall not hold Solar Lifestyles cc t/a SunScan or any of their affiliates liable. SunScan™ Technologies...
  • Page 19: Trouble Shooting

    • Contact an authorised installer if after checking the above there is still no hot water. SunScan™ Technologies - 18 -...
  • Page 20: Technical Specification

    7 Technical specification 2 .4m² SunScan Flat plate collector specification SS-FP RANGE Collector Type SS-FP-2.4 General Information Standard Dimensions 2.005m x 1.200m Gross Area 2.40 Aperture Area 2.24 Absorber Area 2.210m² Number of Covers Cover Material tempered glass Cover Thickness...
  • Page 21 Weight 30kg ¾ “ BSP Fitting Sizes IPX Rating Water Conditions Suitable for all Water Types Electrical Backup 2kw Element & Thermostat Orientation Horizontal 93°C – 98°C Maximum Operating Temp. Heat Loss <1.94kw / 24Hrs SunScan™ Technologies - 20 -...
  • Page 22: Warranty

    WARRANTY CERTIFICATE Solar Lifestyle warrants the functionality of the components of their SunScan product as follows: Product Parts Labour Xstream 150L Indirect 5 years on Tank only 1 year (warranty provided by 1 year on Element Xstream Geysers) 1 year on Thermostat...
  • Page 23: Sign Off (Customer Copy)

    9 Sign off (customer copy) Supplier details Installer details Solar Lifestyle cc t/a SunScan™ Company Name: __________________________ Physical address Unit S17 Spearhead Address: __________________________ Business Park Montague Drive __________________________ Montague Gardens Cape Town __________________________ 7441 __________________________ Postal address Suite No. 73, Private Bag x 7...
  • Page 24: Sign Off (Installer Copy)

    10 Sign off (installer copy) Supplier details Installer details Solar Lifestyle cc t/a SunScan™ Company Name: __________________________ Physical address Unit S17 Spearhead Address: __________________________ Business Park Montague Drive __________________________ Montague Gardens Cape Town __________________________ 7441 __________________________ Postal address Suite No. 73, Private Bag x 7...

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