Alternate Energy Technologies EAGLESUN Installation, Operation & Maintenance Manual

Solar water heater

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INSTALLATION
OPERATION
MAINTENANCE
MANUAL
THERMOSIPHON
"FREE-FLOW"
Alternate Energy Technologies, LLC
851 Energy Cove Court
Green Cove Springs, FL 32043
800-874-2190

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Summary of Contents for Alternate Energy Technologies EAGLESUN

  • Page 1 INSTALLATION OPERATION MAINTENANCE MANUAL THERMOSIPHON “FREE-FLOW” Alternate Energy Technologies, LLC 851 Energy Cove Court Green Cove Springs, FL 32043 800-874-2190...
  • Page 2: Table Of Contents

    Contents: OWNERS INFORMATION What is a Thermosiphon System? What is a Close Coupled System? What is an Open Loop System? What is a Closed Loop System? How does my system work? System Schematic Drawing What system do I have? Ancillary Energy Support (AES) System How do I operate the system? What should I do during holidays? Why is there water discharge for the pressure valve?
  • Page 3: Owners Information

    Owners Information As the owner of a EAGLESUN™ solar water heater there are some questions you may have about the system and how it operates. Your solar water heater model is commonly referred to as a roof mounted, open loop, close coupled, Thermosiphon system and is one of the most efficient solar water heater types available worldwide.
  • Page 4: System Schematic Drawing

    Electricity and gas are the two options for the AES system. The most suitable AES system type used is made at the time of purchase from the EAGLESUN™ dealer. For electric AES systems the electricity supply electric element within the storage tank is automatically controlled by an internal thermostat which will only allow the electric element to operate if the storage tank water temperature falls below 120°F and will even then, only consume electricity until the water temperature is increased to 120°F then turns...
  • Page 5: How Do I Operate The System

    How do I operate the system? A EAGLESUN™ solar water heater is designed for fully automatic operation, so there is nothing you need to do for day to day system operation. If the AES System has been fitted with a remote isolator switch or time-clock, you may make the decision when and if Ancillary Energy Support is permitted.
  • Page 6: Solar Collector Shading

    System Maintenance The EAGLESUN™ system is designed such that there is little to do regarding system maintenance. Personally inspecting or servicing the system is not recommended. Should you decide to personally inspect the roof mounted system it is essential that you use all safety devices required to ensure your safety. Glass cleaning usually occurs by natural rainfall, however if the installation is in an industrial (or similar) area with high levels of airborne particles then a qualified person can clean the collector glass with normal window cleaning chemicals and equipment.
  • Page 7: Installation Instructions

    INSTALLATION INSTRUCTIONS Important Note: Do not commence an installation until you have satisfied yourself that all Occupational Health and Safety issues associated with working on and lifting components onto a roof have been addressed. All work associated with the installation must comply with local authority regulations, where these installation instructions and local regulations are in conflict, local regulations must prevail.
  • Page 8: Location Selection

    Location Selection There are five major factors to consider when selecting the solar water heater installation location; For optimum performance the solar collectors need to face the equator (in Southern hemisphere this is north and in the Northern hemisphere this is South). Installation on angles of up to 45° away from the equator do not have a major effect on the annual solar output, consequently roof locations which face less than 45°...
  • Page 9 J-bolt Mounting Detail Spanner mounting – Spanner mounting is by far the most common method of installation. Steel angle or wood 2” x 4”’s are used to span between the truss members. Two spacer blocks are required when the threaded rod is 2” or more from the truss member. Only one spacer block is required when the threaded rod is within 1”...
  • Page 10 Place the collector into position with the upper-left mounting foot centered over the newly drilled hole and align the collector to be square with the roof. Using the installed mount clips as a template, mark the position of the remaining mount holes on the roof tiles then set the collector aside.
  • Page 11: Ectrical Installation Instructions

    Approved Gas Heater Models: Following are the gas heater models which are approved for use with EAGLESUN™ solar water heater systems. Gas heaters other than those listed below must not be used with a EAGLESUN™ solar water heater.
  • Page 12: Commissioning

    Commissioning When all connections have been completed the solar water heater can be filled with water. Before turning on the cold water supply open one hot tap within the household to release air from the system during the filling process. Do not leave the open tap unattended during the filling process. Turn on the cold water supply and wait for the system to fill.
  • Page 13: Installation Record

    Please complete this page as a record of the installation details for your reference to determine when the system is due for service or if a warrant matter should arise. Return the blue copy of this Installation Record to the manufacturer; Alternate Energy Technologies, LLC 851 Energy Cove Court Green Cove Springs, FL 32043...

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