Table of Contents
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Installation and Owner's Manual
Electric Heat Pump
Model: RIN250EHP
Installation Details
Owner's Information
Warranty
For advice, repairs and service, call:
1300 555 545
Carefully remove all packaging and
transit protection from the heater before
installation. Dispose of the packaging
responsibly using re-cycling facilities
where they exist.
Specifications and materials may change without notice.
Effective for Heat Pump water heaters manufactured and sold after 1st May 2011.
H4123
025961
Rev. A
July 2012
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Table of Contents
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Summary of Contents for Rinnai RIN250EHP
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Page 1: Installation Details
Installation and Owner’s Manual Electric Heat Pump Model: RIN250EHP Installation Details Owner’s Information Warranty For advice, repairs and service, call: 1300 555 545 Carefully remove all packaging and transit protection from the heater before installation. Dispose of the packaging responsibly using re-cycling facilities where they exist. -
Page 2: Table Of Contents
Installation and Owner’s Manual – Heat Pump Contents Rough-In Diagram Installation Instructions Installation Declaration Owner’s Manual Troubleshooting System Maintenance Safety Information Warranty H4123 025961 Rev. A July 2012... -
Page 3: Heat Pump Installation
Installation and Owner’s Manual – Heat Pump About the Rinnai Heat Pump Heat Pump Installation The Rinnai Heat pump is a very efficient While heat pumps work best in warmer water heater that can significantly climates, they will continue to work in reduce energy consumption as cooler areas. -
Page 4: Rough-In Diagram
Installation and Owner’s Manual – Heat Pump Rough-In Diagram 1711 Tempering Valve 1211 Net weight = 107kg Cold Model E2FHG4HWOC shown Allow 50% of the height of the water heater for clearance above to replace the anodes Allow 700 mm clearance above and 150mm clearance to either side of the unit... -
Page 5: Installation Instructions
Installation and Owner’s Manual – Heat Pump Installation Instructions Regulatory Requirements This water heater must be installed by a licensed tradesperson, and in accordance with: • AS/NZS3500.4.2 “National Plumbing and Drainage Code Hot Water Supply Systems – Acceptable Solutions”. • AS/NZS3000. - Page 6 Installation and Owner’s Manual – Heat Pump Installation Instructions Transport and Handling Critical: When moving the unit, it must be close to vertical at Never tilt unit more than all times. 45˚ from vertical When using a trolley to move the unit, ensure it is not tilted more than 45°...
- Page 7 Installation and Owner’s Manual – Heat Pump Installation Instructions Placement of New Tank Step 2 • The water heater must be installed Heat Pump outdoors, close to the most frequently used hot water outlet. • Optimum installation location is on the warmest side of house.
- Page 8 Installation and Owner’s Manual – Heat Pump Installation Instructions • Allow 200m of free space surrounding the unit. This provides clear ambient airflow assisting the product’s performance. • The area must also be clear of debris such as leaves and tree branches. •...
- Page 9 Installation and Owner’s Manual – Heat Pump Installation Instructions • This water heater is designed for direct connection to water supply pressures of no greater than 800kPa. • Where the mains pressure can exceed or fluctuate beyond 800kPa, a pressure limiting device (complying with AS1357) must be fitted.
- Page 10 Installation and Owner’s Manual – Heat Pump Installation Instructions Cold and Hot Water Connections • Connect the cold water pipe to the storage tank, according to local regulations and the Plumbing Code. • The hot water line should be connected to the hot water outlet. Tempered Tempering Valve •...
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Page 11: Electrical Connections
Installation and Owner’s Manual – Heat Pump Installation Instructions Electrical Connections Step 4 • A properly authorised electrical contractor must connect the unit. • The unit is rated at 10 amps (2 core and earth) so the power mains supplying the unit must have a 10 amp minimum double pole circuit breaker fitted. - Page 12 • If the Hotlogic unit is not displaying ® the green power LED, refer to the table of Hotlogic Operational Codes on page <?>. • Contact Rinnai if problems arise. H4123 025961 Rev. A July 2012...
- Page 13 Installation and Owner’s Manual – Heat Pump Installation Instructions Conditioning Cycle Step 6 • When the unit is operated for the first time, it runs through a conditioning cycle. • Once this has occurred, it is important to conduct a draw off of hot water, and allow the unit to re-heat prior to testing water temperature.
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Page 14: Owner's Manual
Installation and Owner’s Manual – Heat Pump Owner’s Manual Owner’s Manual Hotlogic Operational Codes Hotlogic Components To power To compressor Power LED Sensor LED Output LED To ambient sensor To pressure switch To tank sensor To fan LED 1 LED 2 LED 3 Explanation (Power) - Page 15 Installation and Owner’s Manual – Heat Pump Owner’s Manual Refrigeration View Cut-through View Main Component View H4123 025961 Rev. A July 2012...
- Page 16 Installation and Owner’s Manual – Heat Pump Owner’s Manual Safety The warm gas on exiting the evaporator This appliance is not intended for use passes into a compressor where by persons (including children) with compression causes the temperature of reduced physical, sensory or mental the gas to increase further, becoming a capabilities, or lack of experience and superheated (hot) gas.
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Page 17: Water Quality
Installation and Owner’s Manual – Heat Pump Owner’s Manual has been increased to 60°C or slightly How Long Will The Heat Pump Run above. To condition the unit properly Each Day? allow the heat pump to go through one The length of time that the unit will run heat up cycle, before use, then wait 24 each day will vary dependent upon the hours before using the hot water. - Page 18 Installation and Owner’s Manual – Heat Pump Owner’s Manual system located under the evaporator. It is Does The Heat Pump Need Sun- light To Operate? this water that you see flowing from the Heat pump water heaters extract their condensate drain of the system. energy from the surrounding air and The amount of condensation will vary not from sunlight.
- Page 19 Installation and Owner’s Manual – Heat Pump Owner’s Manual What Should I Do During Holi- days? If you are going to be away for a week or more, it is advisable to turn off the electricity supply to the system. While there is no damage likely if the electricity is left on, you will consume energy through storage tank heat losses which...
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Page 20: Troubleshooting
Do you have the correct size water Note: It is important to know that there heater for your requirements? Sizing are no user serviceable components details are available from your Rinnai in the system, so it is recommended supplier. that no covers be removed and no adjustments made to the system •... - Page 21 Installation and Owner’s Manual – Heat Pump Troubleshooting you have a 250 litre storage tank and you are using 390 litres of water, it is possible that there will be certain times of the day where there is insufficient hot water. It is also advisable to inspect tap washers etc.
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Page 22: System Maintenance
Rinnai agent. Draining the Water Heater The service should include the following: To drain the water heater, follow steps i •... -
Page 23: Safety Information
Installation and Owner’s Manual – Heat Pump Safety Information For safe performance this water heater PTR Valve is fitted with: The PTR Valve should be checked for adequate performance or replaced at • a Hotlogic controller intervals not exceeding 5 years, or less in •... -
Page 24: Warranty
Water heater(s) used in hydronic The Rinnai Hotflo Heat Pump (referred space heating installations. to as “water heater” in this document) Any application that uses Rinnai water... - Page 25 Rinnai in respect of Goods supplied. Where parts or workmanship from the date it is lawful to do so, the liability of Rinnai your hot water unit is installed. If the for a breach of a condition or warranty is...
- Page 26 If the inner cylinder fails on this heater other than by an approved water heater, within a further 4 years Rinnai agent or a Technician of a after the end of the 1 year warranty gas or electricity utility approved period, Rinnai will provide a free by Rinnai.
- Page 27 Rinnai installation instructions or any relevant statutory requirements, This warranty does not apply to water the owner of the water heater will be...
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Page 28: Serial Number
Fax: (03) 9271 6622 Tel: 1800 000 340 Rinnai has a Service and Spare Parts network with personnel who are fully trained and equipped to give the best service on your Rinnai appliance. If your appliance requires service, please call our Hot Water Service Line.