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Owner and installer guide
Low pressure indoor
copper cylinders
Models: HJ Cooper low pressure copper, low pressure copper wetback, and low
pressure copper undersink ('LC' electric prewired series)
Hello installer
Please leave this guide with the home owner as it contains important safety and warranty information.
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Table of Contents
Related Manuals for Rinnai HJ COOPER LC Series
Summary of Contents for Rinnai HJ COOPER LC Series
- Page 1 Owner and installer guide Low pressure indoor copper cylinders Models: HJ Cooper low pressure copper, low pressure copper wetback, and low pressure copper undersink ('LC' electric prewired series) Hello installer Please leave this guide with the home owner as it contains important safety and warranty information.
- Page 2 For more information about buying, using, and servicing of Rinnai appliances call: 0800 RINNAI (0800 746 624) Rinnai New Zealand Limited 105 Pavilion Drive, Mangere, Auckland...
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Page 3: Table Of Contents
About your cylinder ........4 Maintenance and servicing ......5 Troubleshooting ..........6 Installation Specification summary ........8 Plumbing setup ..........10 Storage and delivery temperatures ....12 Water quality ........... 12 Electrical supply and connections ....13 Valves and fittings ........... 14 Commissioning .......... -
Page 4: About Your Cylinder
- vent pipe will take time to heat back up replaced by an authorised again. person using Rinnai Do not operate the system Draining and filling the replacement parts. unless all the safety devices system are fitted and are in working • Child supervision... -
Page 5: Maintenance And Servicing
Rinnai product. Regular maintenance and servicing is not covered by the Rinnai warranty. For help locating a service person in your area call 0800 RINNAI (0800 746 624). Low pressure indoor copper cylinders: Owner and installer guide: 20733-D 04-18 | 5... -
Page 6: Troubleshooting
Troubleshooting Do not attempt to carry out any work other than that mentioned in this troubleshooting section. If you have any other faults or problems, please contact your installer, or contact Rinnai. Problem Possible solution Lack of hot Is there electricity supply to the cylinder? water or no hot Check that the isolating switch marked ‘hot water’... -
Page 7: Installation
Installation Installation, servicing and repair shall be carried out only by authorised personnel. -
Page 8: Specification Summary
Specification summary Low pressure copper undersink Suitability Element • Low pressure indoor applications Low watt density nickel plated copper, 1.25 " BSP • Left, right, or bottom plumbing connections boss. Not suitable as a pool or spa heater. The system should be located and arranged so Thermostat as to achieve the closest proximity to water draw 7 "... - Page 9 Specification summary Low pressure standard copper, and wetback Suitability Element • Low pressure indoor applications Low watt density nickel plated copper, 1.25 " BSP • Left, right, or bottom plumbing connections boss. Not suitable as a pool or spa heater. The system should be located and arranged so Standard thermostat as to achieve the closest proximity to water draw...
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Page 10: Plumbing Setup
Plumbing setup Cylinders should be installed in accordance with G12/AS1. For servicing and maintenance, please allow sufficient room for access to covers and valves. Plumbing setup for a low pressure copper cylinder - valve vented Hot water to kitchen and laundry All of our Stainless Steel cylinders are super light. - Page 11 Drip tray/catch pan (MUST be fitted) The Rinnai warranty does not cover any consequential loss from leaks to the cylinder, so it’s important a suitably drained drip tray/catch pan is fitted as per AS/NZS 3500.4:2015 5.4 and G12/AS1 6.11.3 Pipe work It is the installer’s responsibility to adequately size the distribution pipe work in a property to...
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Page 12: Storage And Delivery Temperatures
Storage and delivery temperatures Storage temperature To meet the New Zealand Building Code requirement to disinfect water for legionella bacteria, the cylinder thermostat has been set to 65 °C. Thermostat settings must only be adjusted by an electrician or other suitably qualified tradesperson. -
Page 13: Electrical Supply And Connections
Electrical supply and connections The electrical connection must be carried out by a qualified person in accordance with NZ Electrical Regulations. The water heater must have the heating element connected to an independent, fused, AC 230 V 50 Hz power supply with an isolating switch installed at the switch board. -
Page 14: Valves And Fittings
Valves and fittings Valves with pressure ratings other than those listed in this manual must not be used. Fittings supplied with the tank Two brass plugs, to plug unused connections, are packaged in a plastic bag inside the element cover, and a copper riser tube (for wetback tanks) is supplied. Commissioning Commissioning and draining activities must be carried out by an authorised person. -
Page 15: Limited Warranty
Limited Warranty HJ Cooper by Rinnai Low Pressure Copper Cylinders Rinnai warranty summary table All terms of the warranty, subject to the conditions below, are effective from the date of installation. Proof of installation date will be required. Where the date of installation is not known or cannot be proven the warranty will commence one month after the date of manufacture—refer to the data... - Page 16 8. Rinnai reserve the right to have the installed product returned to the factory for inspection. 9. Where the cylinder is installed outside the metropolitan area or further than 40 km from a Rinnai authorised service centre, travel costs shall be the owner’s responsibility.
- Page 17 6. Where it is found that there is no fault with the cylinder and the issue is related to the installation or is due to power failure. 7. Subject to any statutory provisions to the contrary, Rinnai does not accept: a. liability for consequential damage or any incidental expenses resulting from any breach of the warranty, b.
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Page 18: Warranty Examples In The Real-World
Inner cylinder fails 4 years Cost of cylinder replacement covered by Rinnai. The cost of removal of the cylinder, re-installation, and labour costs are the responsibility of the owner. Outer cylinder showing signs 3 years... -
Page 19: Proof Of Purchase
Proof of purchase RECORD YOUR DETAILS ATTACH YOUR PROOF OF OF PURCHASE BELOW: PURCHASE HERE: Retailer: Retailer address: Date of purchase: Product details: Please keep these details in a safe place for future reference. Installer details Company name: Installer name: Address: Phone: Mobile:... - Page 20 Experience our innovation Rinnai.co.nz 0800 746 624 http://www.youtube.com/rinnainz 20733-D: 04-17 http://www.facebook.com/rinnainz...