Rinnai ENDURO SP200B Operation & Installation Manual

Rinnai ENDURO SP200B Operation & Installation Manual

Flat plate commercial solar pre-heat systems
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Flat Plate Commercial Solar Pre-heat Systems
Operation & Installation Manual

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Summary of Contents for Rinnai ENDURO SP200B

  • Page 1 Flat Plate Commercial Solar Pre-heat Systems Operation & Installation Manual...
  • Page 2 Congratulations on the purchase of your Rinnai Solar Hot Water System. We trust you will have many years of comfort and enjoyment from your system. BEFORE USING THIS APPLIANCE Before proceeding with the operation or installation read this manual thoroughly and gain a full IMPORTANT understanding of the appliance, to ensure safe and correct use.
  • Page 3: Table Of Contents

    Gas Boosting Solar Preheat with Manifold Pack ............................27 Solar Preheat With Demand Duo ............................28 Solar Preheat with Demand Duo and Warm Water Valve ....................29 Save a Service Call Contacts Rinnai DD FP Solar Pre Heat System OIM...
  • Page 4: Warnings And Important Information

    Care should be taken not to touch the pipe work as it may be HOT! The pipes between the solar collectors and storage cylinder MUST BE copper or alternative material pipes that may be supplied by Rinnai. Plastic pipe is NOT suited to the water temperatures and pressures that may occur in the system.
  • Page 5: Scald Hazards

    NEVER…. Leave a toddler in the care of another child. They may not understand the need to have the water temperature set at a safe level. Rinnai DD FP Solar Pre Heat System OIM...
  • Page 6: Safety Devices

    If the valve leaks continuously, try easing the valve gear for a few seconds. This may dislodge any foreign matter and alleviate the problem. If this does not alleviate the problem contact Rinnai. Operate the easing gear regularly to remove any lime deposits and to verify that it is not blocked.
  • Page 7: Hydrogen Gas

    This does not apply to Stainless Steel cylinders. Anodes suited to hard and soft water, are available from Rinnai. If the electric conduit, power supply cord or plug to the water heater is damaged, they must be replaced by an authorised person in order to avoid a hazard.
  • Page 8: Installation

    All hot water pipework should be insulated with sealed polyethylene foamed or equivalent insulation to optimise performance and energy efficiency. Such insulation may also be mandatory under local regulations. Rinnai recommend insulation to achieve an R value of 0.6 K.m2/W or higher depending on location. All external pipework MUST be insulated to prevent frost damage.
  • Page 9: Hot Water Delivery Temperature

    The solar storage cylinders have an ingress protection rating of IPX4 making them suitable for internal or external installation. Rinnai ‘external’ gas boosters are suitable for external installation only. Storage cylinders must be installed in freestanding mode on a level and stable base. For external installations, storage cylinders should be mounted on a concrete base at least 50mm thick or on well seasoned, evenly spread hardwood slats with a thickness of at least 25mm.
  • Page 10: Installation Procedure

    DO NOT supply power to the solar controller until the system is filled with water. The controller MUST be installed in an up- right and vertical ori- DO NOT install the controller on its side or back! entation ONLY! Rinnai DD FP Solar Pre Heat System OIM...
  • Page 11 Ensure that the set temperature on the gas boosting is set to 60°C or above for a Demand Duo or 70°C or above for a Manifold Pack. Ensure that the delivered temperature of the water to the building complies with all relevant regulations. Rinnai DD FP Solar Pre Heat System OIM...
  • Page 12: Installation - Solar Collectors

    INSTALLATION - SOLAR COLLECTORS REGULATIONS AND OCCUPATION HEALTH AND SAFETY (OH&S) Installation and commissioning must be performed by authorised persons. Rinnai solar systems must be installed in accordance with these Instructions and all regulatory requirements which exist in your area including those in relation to manual lifting, working at heights and on roofs.
  • Page 13: System Orientation And Inclination

    Total Collectors in array Up to Piping sizing for solar DN20 DN20 DN25 DN32 DN32 DN32 DN40 DN40 DN40 DN50 flow and return manifolds Pump Maximum pipe run in collector circuit (m) Pump Speed Rinnai DD FP Solar Pre Heat System OIM...
  • Page 14: Components

    Bolt 22601073 Washer 17401073 (Used with clamping Nut 16801007 brackets and joining plates) Insulation and Foil Tape 14601216 Sleeve Support 36201002 (Only required for some High Rise Installations) For use with caps Rinnai DD FP Solar Pre Heat System OIM...
  • Page 15: Collector Mounting Rail Pre Assembly

    When installing on a roof above 10 metres in height, the short clamping brackets are not used, and must be replaced with 900mm clamping brackets that are supplied in DDHRKIT2 and DDHRKIT3. The “Installation Manual - Rinnai Commercial High Rise Kit” (15401104) that is provided in these kits must be followed as well as this instruction.
  • Page 16: Installation On A Pitched Tile Roof

    • Attach the collector mounting straps to the rafter or truss under the tiles. Nail strap to rafter • Replace the tiles and ensure the collector is secure. Rinnai DD FP Solar Pre Heat System OIM...
  • Page 17: Installation On A Pitched Metal Roof

    Apply some silicone sealant down the holes to ensure no water leakage and secure with suitable fasteners. • Alternatively the rail can be attached to the roof using the collector mounting straps. Rinnai DD FP Solar Pre Heat System OIM...
  • Page 18: Installation On A Flat Roof Frame

    “High Rise Roof Mounting Frame Installation Instruction” (15401103) and the longer clamping brackets supplied in DDHRKIT2 and DDHRKIT3 MUST be used. • Assemble the frame as described in “Installation Manual - Roof Frames for Use with Rinnai Solar Hot Water Systems” •...
  • Page 19: Collector Spacing Requirements

    INSTALLATION - SOLAR COLLECTORS COLLECTOR SPACING REQUIREMENTS 2215 Flat Roof Frame Footprint 1960 Rinnai DD FP Solar Pre Heat System OIM...
  • Page 20: Flow And Return Line Layout

    Alternatively balancing valves may be used on each collector array. This may simplify the pipework layout and cost. COLLECTOR FITTING DETAILS Enduro SP200B Hot Sensor Lead Barrel Union Hot Sensor...
  • Page 21 Join the barrel union components together. threaded end of the header. Tighten with two spanners in the places indicated Tighten with two spanners in the places indicated in the diagram above. in the diagram above. Rinnai DD FP Solar Pre Heat System OIM...
  • Page 22: Storage Cylinders

    95110048 PTR Valve 11004785 Adaptor R½ x Rp ½ ¾ Adaptor R x Rp½ 19801004 Nipple R½ 17201021 ¾ ¾ Adaptor R x Rp Kinco Olive ½ 33001012 Kinco Nut ½ 16801012 Rinnai DD FP Solar Pre Heat System OIM...
  • Page 23: Dimensions

    Cylinder diameter (mm) Hot water outlet / PTR height (mm) 1250 1540 Cold water inlet height (mm) Solar return height (mm) Weight empty (kg) PTR VALVE TEMPERATURE SENSOR DRY WELL CYLINDER DIAMETER Rinnai DD FP Solar Pre Heat System OIM...
  • Page 24 2090 Cylinder diameter (mm) Hot water outlet / PTR height (mm) 1490 1880 Cold water inlet height (mm) Solar return height (mm) Weight empty (kg) SOLAR RETURN COLD WATER INLET CYLINDER DIAMETER Rinnai DD FP Solar Pre Heat System OIM...
  • Page 25: Pump And Controller

    Adaptor 32 to ¾ 17201047 G¾ (Comp) x R 1 union 33201730 Operation / Installation Manual 15401005 G¾ (Comp) x R ¾ union 33201713 High Rise Installation Manual 15401103 Warranty Booklet 15401041 Rinnai DD FP Solar Pre Heat System OIM...
  • Page 26: Solar Controller

    Temperature (°C) Resistance (Ohms) Temperature (°C) Resistance (Ohms) 32500 2500 19800 1600 12500 1250 8000 5250 3500 Rinnai DD FP Solar Pre Heat System OIM...
  • Page 27: Gas Boosting

    Piping connections to the Solar Preheat must be carried out as shown on the following pages. The temperature setting of the gas boosters must comply with plumbing regulations SOLAR PREHEAT WITH MANIFOLD PACK Rinnai DD FP Solar Pre Heat System OIM...
  • Page 28: Solar Preheat With Demand Duo

    GAS BOOSTING SOLAR PREHEAT WITH DEMAND DUO Rinnai DD FP Solar Pre Heat System OIM...
  • Page 29: Solar Preheat With Demand Duo And Warm Water Valve

    GAS BOOSTING SOLAR PREHEAT WITH DEMAND DUO AND WARM WATER VALVE Rinnai DD FP Solar Pre Heat System OIM...
  • Page 30: Save A Service Call

    Before contacting Rinnai for service, please follow the fault finding guide. If the problem persists or this information doesn’t answer your questions, contact Rinnai on the phone number on the back of this manual. Service call outs attending to any condition or fault that is not related to Rinnai product or components may be chargeable.
  • Page 31 NOTES Rinnai DD FP Solar Pre Heat System OIM...
  • Page 32: Contacts

    After Hours Hot Water Service Line Tel: 1800 000 340* *Cost of a local call higher from mobile or public phones. For further information visit www.rinnai.com.au or email enquiry@rinnai.com.au innai has a Service and Spare Parts network with personnel who are fully trained and equipped to give the best service on your innai appliance.

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