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Operation / Installation
How to use and install Rinnai continuous flow water heaters
This appliance shall be installed in accordance with:
• Manufacturer's Installation Instructions
• Current AS/NZS 3000, AS/NZS 3500 & NZS 5261
• Local Regulations and Municipal Building Codes
This appliance must be installed, serviced and removed by an Authorised Person.
Manual
To Suit Models:
Infinity XR 32
Infinity XR26 Plus
Infinity XR26
Infinity XR24
Infinity XR20 Plus
Infinity XR20
Infinity XR18
Infinity XR16
Infinity XR26i
Infinity HD250
Infinity HD250i
Infinity HD200
Infinity HD200i
Efficiency24
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Table of Contents
Related Manuals for Rinnai Infinity XR32
Summary of Contents for Rinnai Infinity XR32
- Page 1 Infinity HD250i Infinity HD200 Infinity HD200i Efficiency24 How to use and install Rinnai continuous flow water heaters This appliance shall be installed in accordance with: • Manufacturer’s Installation Instructions • Current AS/NZS 3000, AS/NZS 3500 & NZS 5261 • Local Regulations and Municipal Building Codes...
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Page 2: Table Of Contents
OPERATING THE SHOWER SAVER / BATH FILL FUNCTION ............... 13 COMBINING UNIVERSAL AND DELUXE CONTROLLERS ..............14 TROUBLESHOOTING....................15 WARRANTY STATEMENT - HOT WATER PRODUCTS .........16 WARRANTY CONDITIONS..................17 INSTALLATION MANUAL ..................18 ACCESSORIES ......................32 CONTACT INFORMATION ..................33 Rinnai New Zealand Operation Manual... -
Page 3: Regulatory Information
REGULATORY INFORMATION Your Rinnai Continuous Flow water heater complies with NZS5262. A declaration to this effect can be found on the Energy Safety Service website; www.ess.govt.nz. This Appliance must be installed correctly by an authorised person. The installation of gas, water, and electricity must conform to local regulations. -
Page 4: Features And Benefits
Congratulations on purchasing the latest technology temperature controlled Rinnai continuous flow water heating system. • The Rinnai Infinity and Infinity HD products NEVER RUN OUT of hot water. Whilst electricity, water and gas supplies are connected, hot water is available whenever hot water taps are open. •... -
Page 5: Important Information
Drain*: applies only to the Efficiency (REU-K2430WG) model. Rinnai New Zealand Operation Manual... - Page 6 Controller will result default water heater causing the water to go cold. temperature of 50°C being selected. This is a Someone maybe in the middle of having a safety feature. shower or filling a bath. Rinnai New Zealand Operation Manual...
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Page 7: Operation Without Controllers
OPERATION WITHOUT CONTROLLERS Rinnai Infinity and Infinity HD continuous flow water heater products do not use a pilot light. When installed and operated without water controllers, the opening of any hot water tap will automatically start the appliance. Once water is flowing through the appliance the burner will be ignited by electronic ignition. -
Page 8: General Water Control Information
Kitchen 50°C ~ 55°C* Shower 37°C ~ 43°C, Bath fill 39°C ~ 45°C * Temperature may not be available on all installations. Rinnai water heaters can be programmed to deliver higher temperatures via the kitchen water controller. Contact Rinnai for more details. -
Page 9: Universal Water Controllers
43°C. In addition, transfer of 'priority' between NOTE controllers is not possible. These are safety features. The 'beep' sound can be muted by pressing the 'Hot water temp' Up Down buttons simultaneously for more than 3 seconds. Rinnai New Zealand Operation Manual... -
Page 10: How To Use Two Or More Universal Water Controllers
The ‘in use’ indicator will also go out. The burner will ignite again once the outgoing hot water temperature falls to that shown on the digital monitor (or the pre-set limit of the appliance). Rinnai New Zealand Operation Manual... -
Page 11: Deluxe Kitchen Water Controllers
The clock is a 12 hour AM/PM style display. To set the time press the 'Clock' button once, the Clock clock digits in the digital monitor will flash AM 12:00 in the clock setting mode. Rinnai New Zealand Operation Manual... -
Page 12: Setting The Sound Volume
Whilst hot water outlets are open the set temperature may be lowered. However they cannot then be raised above 43°C. In addition transfer of 'priority' between NOTE controllers is not possible. These are safety features. Rinnai New Zealand Operation Manual... -
Page 13: Deluxe Bathroom Water Controllers
NOTE buttons simultaneously for more than 3 seconds. This can be done for each Water Controller. To return to original settings, repeat this step. Avoid getting water in the speaker as this may cause damage. Rinnai New Zealand Operation Manual... -
Page 14: How To Use Two Or More Deluxe Water Controllers
Whilst hot water outlets are open the set temperature may be lowered. However they cannot then be raised above 43°C. In addition transfer of 'Priority' between NOTE controllers is not possible. These are safety features. Rinnai New Zealand Operation Manual... -
Page 15: Operating The Shower Saver / Bath Fill Function
Be careful not to overfill the bath, an average bath volume is 160 litres. It is recommended that when filling a bath for the first time you should: • Remain by the bath during the filling process. • Use a low bath fill volume such as 100 litres or less. Rinnai New Zealand Operation Manual... -
Page 16: Combining Universal And Deluxe Controllers
Universal and Deluxe Controllers can be combined and will function as described in other sections of this manual. Refer to the table on page 6 to confirm the maximum number and combination of controllers that can be fitted to your Water Heater model. Rinnai New Zealand Operation Manual... -
Page 17: Troubleshooting
In all cases, you may be able to clear the Error Code simply by turning the hot water tap OFF, then ON again. If this does not clear the Error Code, try pushing the On/Off button OFF, then ON again. If the Error Code still remains, contact Rinnai for advice. -
Page 18: Warranty Statement - Hot Water Products
Extended Warranty for Rinnai Infinity Heat Exchanger The warranty on heat exchangers in Rinnai infinity in domestic use is 10 years pro rata (i.e. in the 4 year, 70% of the value of the part is covered and 40% in the 7 year). -
Page 19: Warranty Conditions
AS/NZS3000, AS/NZS3500 and NZS5261, local regulations and municipal building codes. All Rinnai water heaters must only be installed, commissioned and removed by persons Authorised by local regulations to do so. All Rinnai water heaters must only be serviced and repaired by a Rinnai approved service technician. -
Page 20: Installation Manual
COMMON STACK DISCHARGE ......................25 TUNDISH DRAIN LINES ........................... 25 AREAS SUBJECT TO FREEZING ......................25 WATER CONTROLLER INSTALLATION..............26 RINNAI WATER CONTROLLERS ......................26 POSITIONING OF WATER CONTROLLERS ................... 26 WATER CONTROLLER CABLES ......................26 FITTING THE ‘UNIVERSAL’ WATER CONTROL (MC-91-2A) ..............26 OPTIONAL PROGRAMMING FOR THE ‘UNIVERSAL’... -
Page 21: General Installation Instructions
This appliance must not be used as a domestic spa or swimming pool heater. This appliance MUST be used with the Rinnai Infinity flueing system only. The use of a non Rinnai flueing system may result in a dangerous situation and violates regulations. -
Page 22: Pipe Sizing
‘Maximum’ rated water supply pressures in Table 1 are exceeded. To achieve the rated flow, the ‘Minimum’ water supply pressures in Table 1 must be supplied. The water heaters will operate at lower pressures but will not achieve the rated flow. Contact Rinnai for ‘gravity fed’ or ‘low pressure’ installations. -
Page 23: Requirements For Infinities Installed Without Controllers
AS/ NZ3500.4 a Temperature Limiting Device (TLD), such as a Tempering Valve may be required even if the appliance is set to 55º C or less. For these types of applications contact Rinnai. REQUIREMENTS FOR INFINITIES INSTALLED WITHOUT CONTROLLERS ENSUITE... -
Page 24: Multiple Installations Of External Models
*Contact Rinnai for exemptions for the above clearances which may have been granted since printing of this document. MULTIPLE INSTALLATIONS OF EXTERNAL MODELS Dimension ‘h’... -
Page 25: Appliance Dimensions
Hot: Length Hot Water outlet (from base) Condensate Connection Length (from base) Gas: Fitting Diameter Cold: Fitting Diameter Hot: Fitting Diameter Condensate: Fitting Diameter * Please note that this measurement is to the left of the centre line. Rinnai New Zealand Installation Manual... -
Page 26: Condensate Drain (Reu-K2430Wg Only)
For this reason copper tube and fittings MUST NOT be used as it will corrode. Instead, Rinnai recommend plastic pipes and fittings such as Unplasticised Polyvinyl Chloride (UPVC) or Polyethylene (PE) which is commonly used for irrigation piping. -
Page 27: Interconnection Of Condensate Drain Lines
300 mm in length. It shall discharge into a tundish through an air gap of not less than 75 mm and not more than 150 mm measured from the outlet of the drain pipe to the rim of the tundish. Rinnai New Zealand Installation Manual... -
Page 28: Water Controller Installation
Water controls operate at extra low voltage (12 Volts DC) which is supplied from the water heater. Controllers come supplied with 15 m of electrical cable. The appliance end of the controller cables are fitted with spade terminals. Extension cabling is available from Rinnai. Alternatively, a two core sheathed (double insulated) flex with minimum cross- sectional area of 0.5 mm²... -
Page 29: Optional Programming For The 'Universal' Water Controller (Mc-91-2A)
Using the wall mounting bracket as a template mark and drill 3 holes. Locate the cable access hole as shown in Fig. 1. Fix the mounting bracket to the wall using the approriate fixings. Run the control cable through the hole in the wall. Fig.1 Rinnai New Zealand Installation Manual... -
Page 30: Fitting The 'Deluxe Bathroom' Water Controller (Bc-70-2A/Bc-100V)
Remove the protective plastic film from the controller face as shown in Fig. 4. Replace the face plate and close the flip panel. Remote Control Cable Film Connector Screw Face Plate Face Plate Fig. 2 Fig. 3 Fig. 4 Rinnai New Zealand Installation Manual... -
Page 31: Connecting Communication Cables To The Water Heater
Extension cables are available from Rinnai. Alternatively, two core sheathed (double insulated) flex with minimum cross sectional area of 0.5mm² may be used. Cable lengths must not exceed 20 metres. -
Page 32: Commissioning
A commissioning check list is provided to enable the installer to step through the correct commissioning procedure when installing a Rinnai continuous flow water heater. The check list can also assist the installer to identify potential installation errors that may prevent the appliance from operating correctly. -
Page 33: Commissioning Check List
If flue length exceeds 2m, dip-switch 1 of SW1 is to be switched to the 'OFF' position as shown. PLEASE NOTE: That warranty may be voided and a service charge may be incurred as a result of Rinnai staff attending to a problem related to installation. Rinnai New Zealand... -
Page 34: Accessories
Recess Box: When installing an Rinnai continuous flow hot water heater in a new home or renovation, it is a great idea to allow for a recess box to be included at the construction stage. These boxes allow you to literally recess the appliance into the cavity of the wall saving precious space. -
Page 35: Contact Information
CONTACT INFORMATION Customer Contacts Consumer Enquiries: 0800 746624 (0800 RINNAI) Installer Enquiries: 0800 86746624 (0800 TORINNAI) Rinnai New Zealand Limited 691 Mt. Albert Road, PO Box 24068 Royal Oak, Auckland Email: info@rinnai.co.nz U283-932x01(00) www.rinnai.co.nz 2007.02...
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