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Rinnai INFINITY N56kWi, Installation Manual

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Rinnai INFINITY N56kWi Installation Manual Download Page 11

Rinnai INFINITY N-Series installation guide 02-20 |  

11 

 

470

Coaxial flue Ø80-125

71.6

670

276

15.2

139.2

654

725.6

240.8

645

33.4

38.2

180

160

666.1

702.2

180

160

130

80

Pressure relief valve

Cold water inlet

Gas connection

Hot water outlet

Condensate outlet

DRAIN

HOT

COLD

PRV

GAS

142

120

76

466

196

142

130

10

57

Dimensions - N56kWi (internal)

Summary of Contents for INFINITY N56kWi

Page 1: ...INFINITY N Series continuous flow water heaters Installation guide N56kWeexternal REU N3237WC ZK N56kWiinternal REU N3237FFC ZK ...

Page 2: ...issioned and serviced by an authorised person being in New Zealand a licensed gasfitter Warning Improper installation adjustment alteration service and maintenance can cause property damage personal injury or loss of life 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 PO Box 531...

Page 3: ...e installation Unpack the appliance and check for damage DO NOT install any damaged items Check all components and that the correct gas type has been supplied Get an overview of the steps required before starting the installation Failure to follow these instructions could cause a malfunction of the appliance This could result in serious injury and property damage These instructions apply only to t...

Page 4: ...ion Line pressures NG 1 13 3 0 kPa LPG 2 75 3 0 kPa Line pressure maximum 3 5 kPa maximum standing pressure under abnormal intermittent conditions is 5 0 kPa In the case of commercial metering i e 35 37 kPa coming in there may be a requirement to regulate the incoming line pressure down Ingress protection rating IPX5 Power consumption Normal 70 W NG 85 W LPG Automatic frost protection 154 W extern...

Page 5: ...tical structure with the water and gas connections on the underside pointing downwards Location of the flue terminal MUST BE in accordance with Section 6 and Figure 6 2 of AS NZ 5601 Outdoor external models This appliance is designed for outdoor installations only It MUST BE located above ground in open air with natural ventilation without stagnant areas where gas leakage and products of combustio...

Page 6: ...pipe sizing and layout should be performed in accordance with AS NZS 3500 All hot water pipe work should be insulated to optimise performance and energy efficiency Water supply The appliance is intended to be permanently connected to the water mains Refer p 4 for operational water pressure limitations Approved pressure limiting valves may be required if the maximum rated water supply pressures are...

Page 7: ...be the full height of the unit as shown below and not a partial obstruction A partial obstruction of less than 1 m could result in wind pushing the flue gases back into the flue terminal 500mm Minimum obstruction height to be no less than top of appliance There MUST be NO partial obstructions to the appliance front cover or any other part of the appliance casing This will avoid the appliance from ...

Page 8: ...500 4 a Temperature Limiting Device TLD such as a tempering valve may be required even if the appliance is set to 55 C or less For these types of applications contact Rinnai Requirements for Rinnai INFINITY units installed without controllers Diagram 1 55 C Appliance 55 C Diagram 2 Not a 55 C Appliance TLD Temperature Limiting Device H o t C o l d G a s Ensuite Laundry Bathroom Kitchen H o t C o l...

Page 9: ... directly to the appliance It may be necessary to fit a temperature limiting device for delivery to areas used primarily for the purposes of personal hygiene refer previous page for Water delivery temperature information Purge gas and cold water supply lines to remove air and swarf before final connection Swarf in the gas or water supplies may cause damage a common problem which is not covered by ...

Page 10: ... 5 470 43 8 8 5 670 27 400 17 8 276 15 654 721 6 240 8 650 35 8 180 160 130 80 4 Ø13 hole 35 8 28 8 25 3 691 6 707 6 wall installation pitch Pressure relief valve Cold water inlet Gas connection Hot water outlet Condensate outlet 142 120 76 466 196 130 142 10 HOT COLD GAS PRV DRAIN 57 ...

Page 11: ...e Ø80 125 71 6 670 276 15 2 139 2 654 725 6 240 8 645 33 4 38 2 180 160 666 1 702 2 180 160 130 80 Pressure relief valve Cold water inlet Gas connection Hot water outlet Condensate outlet DRAIN HOT COLD PRV GAS 142 120 76 466 196 142 130 10 57 Dimensions N56kWi internal ...

Page 12: ...us fall of at least 2 from water heater to discharge point Lengths and bends in accordance with the table below Lengths and changes of direction Max length m 9 8 7 6 Max changes of direction greater than 45 3 4 5 6 E Suitable points of discharge are deemed to be drains sewers or pits DO NOT discharge onto electrical connections earth stakes copper pipes concrete paths or into a pond Installation T...

Page 13: ...with any adjacent soil or waste stack The discharge point of the common stack is such that any discharge is readily visible and will not cause any nuisance The common stack is vented by extending the pipe upwards above the roof level Tundish drain lines The drain line from any tundish shall not be less than DN 20 or less than one size larger than that of the largest drain line discharging into a t...

Page 14: ... parameters of the appliance in all instances If the appliance can not be adjusted to perform correctly call 0800 RINNAI 0800 746 624 for assistance Steps to commissioning a Rinnai INFINITY water heater WARNING Flush water pipes and gas line Before final connection of the water heater flush the gas hot and cold water supply lines Swarf in the gas or water supplies may cause damage a common problem...

Page 15: ...006 If you feel the customer is capable of doing this check it would be beneficial to show them how to inspect and clean the water filter as well Customer handover After testing is completed explain to the customer the function and operation of the water heater and water controllers if fitted Also talk to them about The gas power and water connections How frost protection works Procedure for drain...

Page 16: ...itional controllers 9 Accessory ports in out Cascade cable connection 10 Communication interface socket Data transfer commercial use only 11 Control module socket Connects PCB to the control module via dedicated wiring harness 12 Accessory port EZ Connect connection Rinnai N Series water heaters are fitted with a mounted control module that is connected by a dedicated wiring harness to the PCB The...

Page 17: ...be a Kitchen Deluxe1 MC 100V or any other Compact controller MC 601 1 When a Kitchen Deluxe controller is fitted it will always function as a master controller this is the default setting and cannot be changed In addition to a master controller up to two additional controllers can be fitted Controller location Do not install water controllers near a heat source such as a cook top stove or oven Hea...

Page 18: ...ether CAUTION Electrical connectors not supplied Pre wired mini plug supplied Communications cable MC 91 MC 601 BC 100V Communications cable MC 100V wireless controller Connecting communication cables to the PCB refer image on next page DO NOT attempt to connect the mini plug or water controller cables to the water heater unless the power to the water heater is switched OFF otherwise damage to ele...

Page 19: ...Rinnai INFINITY N Series installation guide 02 20 19 Cable access PCB Safety cover Accessory port socket PCB Accessory port socket Connecting communication cables to the PCB ...

Page 20: ...07000012304922 U334 1804X01 00 Tel 0800 746 624 http www youtube com rinnainz http facebook com rinnainz Rinnai co nz Installation guide ...

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