Rinnai Infinity 20e Installation And User Manual
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Rinnai Infinity 20e Installation And User Manual

Rinnai Infinity 20e Installation And User Manual

Continuous flow water heater
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Installation and User Manual
Infinity 20e
Infinity 20e
Continuous Flow Water Heater
Important.
Read these instructions carefully before attempting installation or use of
this appliance. All work must be carried out by competent persons.

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Summary of Contents for Rinnai Infinity 20e

  • Page 1 Installation and User Manual Infinity 20e Infinity 20e Continuous Flow Water Heater Important. Read these instructions carefully before attempting installation or use of this appliance. All work must be carried out by competent persons.

  • Page 2: Rinnai Uk Warranty

    65 C and do not include installations incorporating storage cylinders or building flow and return systems. The warranty shall apply to any Rinnai water heater from the Infinity range used in this way. Definition of Commercial Use.

  • Page 3: Table Of Contents

    Operation without Remotes……………… ……………………………………………….14 Temperature Controls…………………….. ……………………………………………….15 ……………………………………………….25 Testing……………………………………… Gas Pressure Setting…………………….. ……………………………………………….26 Dip Switch Setting………………………… ……………………………………………….28 Error Messages…………………………… ……………………………………………….30 Restarting the Rinnai Water Heater…….. ……………………………………………….32 Wiring Diagram……………………………. ……………………………………………….33 Diagnostic Points………………………….. ……………………………………………….34 Specification……………………………….. ……………………………………………….35 Service Contact…………………………… ………………………………………………36 Commissioning Check List……………….. ………………………………………………36...

  • Page 4: Unpacking Rinnai Water Heater

    UNPACKING RINNAI WATER HEATER • After unpacking the appliance check for damage, if the heater is damaged contact your supplier immediately. Do not install a damaged appliance before checking with your supplier. • One remote control and heater accessories pack are inside the carton.

  • Page 5: Installation Instructions

    INSTALLATION INSTRUCTIONS IMPORTANT INFORMATION 1. Gas safety (Installation & Use) regulations 1998 are the ‘Rules in force’. In your own interest and that of safety, it is law that all gas appliances are installed by competent persons in accordance with the above regulations. Failure to install appliances correctly could lead to prosecution.
  • Page 6 Multiple heater installations can be installed with the heaters manifolded together. The heater draws combustion air through the casing for the external model. Heater guards and pipe cover boxes for security and safety are available from Rinnai.
  • Page 7 1 mg/litre Levels Gas Connection Check pipe sizing required for the heater input. The heat input for the Infinity 20e is 44.4 kW. Refer to BS6891 (Natural Gas) and BS5482 (Propane) for guidance on correct pipe sizing calculation. Check that the size of the gas meter and pipework will be sufficient for all appliances on the main.

  • Page 8: Flue Requirements

    FLUE REQUIREMENTS - POSITIONING Dimension Terminal Position Distance Directly below an opening, air brick, opening windows, etc. 300mm Above an opening, air brick , opening window, etc. 300mm Horizontally to an opening, air brick , opening window, etc. 300mm Below gutters, soil pipes or drain pipes. 75mm Below eaves.

  • Page 9: Dimensions

    DIMENSIONS...

  • Page 10: Technical Details

    TECHNICAL DETAILS Infinity Model Infinity 20e Units Installation External Nat Gas Press Low mbar Nat Gas Press High mbar LPG Press Low mbar LPG Press High mbar Height Width Depth Weight Flue System Forced Exhaust Temp. Range Controllers 37 - 75 deg C Temp.

  • Page 11: Features And Benefits

    Congratulations on purchasing the Technologically Advanced, Temperature Controlled, Rinnai Hot Water System. The Rinnai Infinity 20e NEVER RUNS OUT of hot water. As long as electricity, • water, and gas supplies are connected, hot water is available when hot water taps are open.

  • Page 12: Important Information

    Do make sure that the tap is turned off tightly. This approach can be extremely valuable because it requires a Do consider setting your Rinnai one time action for a long term Infinity 16e at a maximum reduction in risks of scalds.
  • Page 13 Refer to warning about hot water on page 12 for important safety information. The Infinity 20e controls the water If freezing temperatures temperature automatically. For high are expected, turn off the temperatures it may reduce the flow. The...

  • Page 14: Operation Without Remotes

    Turn On by opening the hot water tap Rinnai Infinity water heaters without controllers are factory pre-set to a temperature limit of 55°C. Other limits, lower or higher, are available on request for the Infinity range.
  • Page 15 TEMPERATURE CONTROLS - GENERAL When deciding on the best position for the temperature controls, the following points should be taken into account. Fit the controls out of reach of children (suggested height from the floor 1.5m.) • Avoid positions where the controllers will become hot. Do not fit them near stoves or •...
  • Page 16 TEMPERATURE CONTROLS - INSTALLATION Universal Temperature Controller MC-91-1A 1. Determine the most suitable position for the temperature controller. 2. Drill 3 holes in the wall as shown in fig. 1, one for the cable and two for the securing screws. Ensure holes are drilled deep enough.
  • Page 17 TEMPERATURE CONTROLS - INSTALLATION Connecting One or Two Controllers 1. Isolate the power supply. 2. Remove the front cover from the Appliance (4 screws) fig. 1. 3. Thread the cable through the cable access hole at the base of the appliance. 4.

  • Page 18: Temperature Controls

    To obtain water temperatures lower than 37°C simply add cold water. Up to three controllers can be used for one Infinity 20e. When multiple temperature controllers are used they allow the temperature to be set from various locations by pushing the transfer button which gives that controller priority over the system.

  • Page 19: Temperature Controls - Operating

    TEMPERATURE CONTROLS - OPERATING Remote temperature controllers are a feature that provides control over the water temperature. Rinnai Infinity water heaters can be operated with 1, 2, 3 or no temperature controllers. The Universal controller MC-91-1A comes as standard with all Infinity water heaters.
  • Page 20 TEMPERATURE CONTROLS - OPERATING Using 1 Universal Temperature Controller. Press the On/Off button on the temperature controller. The ON indicator will glow on the Temperature Controller. This indicates that the heater is ready to supply hot water when a tap is opened. Adjusting Temperature Simply press the Hot Water Temperature Up or Down arrow button until the desired temperature is displayed on the...
  • Page 21 TEMPERATURE CONTROLS - OPERATING Using 2 or more Universal Temperature Controllers. Switching the system ON. The hot water system and all controllers can be switched ON and OFF from any controller by pressing the On/Off button as shown. When the system is turned ON the water temperature display will be lit.
  • Page 22 TEMPERATURE CONTROLS - OPERATING Using High Temperature Display Controllers. You will need to program the Master controller if you want to display and use temperatures over 50 C. Programming only needs to be done on Master universal controllers; other universal controllers will not allow this, and Deluxe Kitchen Controllers are supplied already programmed to allow high temperatures.
  • Page 23 The on indicator will go out. If hot water taps are opened when the Rinnai Infinity is off, cold water will flow from the taps. If the system is to be left off over the winter be sure to drain it down if there is a possibility of freezing temperatures.
  • Page 24 TEMPERATURE CONTROLS - INFORMATION Do not push the On/Off button on the Temperature priority can not be switched Master controller after transferring priority to another controller when the water is of temperature selection to a Secondary flowing through the water heater. controller as the system will shut down.

  • Page 25: Testing

    TESTING 1. Purge gas, hot water and cold water supply lines before making the final connection of the water heater. Swarf in either the gas or water supplies may cause damage. 2. Turn on gas and cold water supplies. 3. Test for water leaks and gas escapes near the unit. 4.

  • Page 26: Gas Pressure Setting

    Under normal circumstances it does not require adjustment during installation. Perform this procedure only if the unit is not operating correctly and all other possible causes for Contact Rinnai UK before incorrect operation have been eliminated. attempting to alter the gas pressure. Failure to do so could void the warranty.
  • Page 27 GAS PRESSURE SETTING 11.Remove rubber access plug and adjust the regulator screw on the modulating valve (fig. 4) as required to the pressure below. 1.8 mbar Propane 1.9 mbar 12.Lock the regulating screw on the modulating valve. 13.Set the appliance to 'Forced High' combustion by setting both no.

  • Page 28: Dip Switch Setting

    GAS TYPE NAT GAS OFF ON SW2 OFF ON SW2 COMPUTER PROGRAMMING OFF ON SW1 Switches are always in these positions for the Infinity 20e. COMBUSTION NORMAL FORCED LOW FORCED HIGH OFF ON SW1 OFF ON SW1 OFF ON SW1...
  • Page 29 DIP SWITCH SETTING Infinity 20e Temperatures - With or Without Remotes on SW2 on SW2 on SW2 40 deg C 43 deg C 50 deg C on SW2 on SW2 on SW2 55 deg C 65 deg C 75 deg C...

  • Page 30: Error Messages

    * In all cases, you may be able to clear the Error code by turning the hot water tap OFF, then ON again. If this does not clear the error, try pushing the On/Off button OFF then ON again. If the Error Code still remains contact Rinnai or your nearest service agent for advice.
  • Page 31 ERROR MESSAGES Troubleshooting without controllers If you have not installed temperature controllers and experience the following symptoms, please carry out the suggestions below. If symptoms continue, please contact Rinnai for advice. Fault Remedy Heater does not attempt Check the power is on at the heater.

  • Page 32: Restarting The Rinnai Water Heater

    If following the above procedure does not reset the heater switch it on and off at its main supply, and then go through these steps again. If heater is still not working call your local service agent or Rinnai for assistance.

  • Page 33: Wiring Diagram

    WIRING DIAGRAM...

  • Page 34: Diagnostic Points

    DIAGNOSTIC POINTS Diagnostic Points- To be read in conjunction with the wiring diagram. Fan Current...

  • Page 35: Specification

    Electrical Supply…………………………….…………..……………….230V AC 50Hz 1ph * Separate models available for Natural gas or LPG fuel. ** Minimum flow rate based on temperature setpoint and inlet conditions. Rinnai are continually updating and improving products and reserve the right to alter model specifications without prior notice.

  • Page 36: Service Contact

    SERVICE CONTACT Rinnai Rinnai UK LTD. 9 Christleton Court Manor Park Runcorn Cheshire WA7 1ST Tel. 01928 531870 Fax. 01928 531880 E-mail. info@rinnaiuk.com Web. www.rinnaiuk.com...
  • Page 37 INFINITY 16 e INFINITY 20 e SERVICE MANUAL Rinnai High Capacity Continuous Flow Gas Hot Water System Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e...
  • Page 38 Quality System Standard ISO 9001 - 1994 The Design, Development, and Manufacture of Gas Water Heating Appliances done under Rinnai’s Quality Management System is certified under the Quality Management System Standard ISO 9001. Registration Number JQ0003D Registered since: February 1994 Certified by Japan Gas Appliances Inspection Association.
  • Page 39 Produced by Rinnai Technical Services Department August 2004 - Issue 1. No portion or part of this manual may be copied without prior permission from Rinnai U.K. Rinnai U.K. reserves the right to make modifications and change specifications without notice.
  • Page 40 21. Parts List ........................ 45 REU-V1616W ........................46 REU-V2018W ........................49 REU-V2020W ........................52 SERVICE CONTACT POINTS ................56 Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V1616W / REU-V2018W / REU-V2020W - iii - Issue 1 - 10/10/03 ©Rinnai...

  • Page 41: Glossary Of Terms And Symbols

    ∆ temperature rise above ambient modulating valve thermal efficiency thermistor temperature of incoming water temperature of outgoing water Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W Issue 1 - 10/10/03 ©Rinnai - iv -...

  • Page 42: Introduction

    1. Introduction The Rinnai V-Series hot water units represents the latest technology in continuous flow, temperature controlled hot water. Features • The Infinity 16e and Infinity 20 NEVER RUNS OUT of hot water. Whilst electricity, water and gas supplies are connected, hot water is available whenever hot water taps are open.

  • Page 43: Specifications

    2. Specifications Note 1: The default factory setting is 55º C for 16e. The unit can be ordered from Rinnai to be pre-set to any of the other temperatures listed. The unit can be pre-set to any of the temperatures listed by a suitably qualified person.
  • Page 44 Note 1: The default factory setting is 55° C for Infinity 20e. The unit can be ordered from Rinnai to be pre-set to any of the other temperatures listed. The unit can be pre-set to any of the temperatures listed by a suitably qualified person.

  • Page 45: Sensors And Safety Devices

    ** The TPP is measured with the cover off the appliance at the regulator test point with supply pressures of 20 mbar (NG) and 37 mbar (Propane). Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 4 - Issue 1 - 4/12/03 ©Rinnai...

  • Page 46: Water Flow Rates And Pressures

    M = 60 x ( 28 / (4.2 x 10) ) = 40 l/min. Since 40 is greater than 20 this flow rate is mixed. This result corresponds with the value in Table 1. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 5 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 47 Table 1: Approximate Water Flows & Gas Usage - 16e / 20e Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 6 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 48: Water Pressure

    16 L/min. In an actual installation, pressure losses in the plumbing system also need to be considered. Infinity 20e Infinity 16e 0.75 Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 7 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 49: Dimensions

    4. Dimensions Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 8 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 50 Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 9 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 51: Remote Controls

    Controllers are supplied with 15 m of electrical cable. The cable wires for connection to the appliance are fitted with spade terminals. Extension cables are available from Rinnai. Alternatively, a two core sheathed (double insulated) flex with minimum cross-sectional area of 0.5 mm² can be used. Maximum cable length is 50 m.
  • Page 52 5. Replace cover of the Appliance. Ensure that the screw with the star washer is placed at the bottom right hand corner for earthing purposes. fig.1. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 11 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 53 STEP 1 for the controller moved from the kitchen to the bathroom. Then perform STEP 1 for the controller moved from the bathroom to the kitchen. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 12 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 54: Cutaway Diagram

    Water Connecting Pipe Main Burner Surge Protector Hot Water Connecting Pipe Combustion Chamber Front Pressure Relief Valve By-pass Pipe Plate Assembly Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 13 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 55 Water Connecting Pipe Main Burner Surge Protector Hot Water Connecting Pipe Combustion Chamber Front Pressure Relief Valve By-pass Pipe Plate Assembly Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 14 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 56: Operational Flow Chart

    7. Operational Flow Chart Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 15 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 57: Operation Principles

    The combustion fan will continue to operate for some time to purge the combustion chamber. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 16 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 58: Main Components

    • A combustion chamber. Integrated into the combustion chamber front panel are the flame rod and two ignition electrodes. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 17 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 59: Time Charts

    10. Time Charts Normal Combustion Mis-Ignition / Flame Failure Abnormal Pre-Purge (Air Supply/Exhaust Blockage) Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 18 - Rinnai...

  • Page 60: Wiring Diagram

    11. Wiring Diagram Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 19 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 61: Dip Switch Settings

    Forced High Combustion Bank 2 Bank 2 Computer Setting Normal Combustion off on Legend (Black section indicates position of switch) Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 21 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 62: Fault Finding

    (page 31) (page 25) Dismantling for Service Detailed information on how to remove and replace components. (page 36) Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W Issue 1 - 10/10/03 ©Rinnai - 22 -...
  • Page 63 5. Check bypass servo. Anti-frost heater does not operate. 1. Check anti-frost heater components 2. Check frost sensing switch Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W Issue 1 - 10/10/03 ©Rinnai - 23 -...

  • Page 64: Component Circuit Value Table

    Secondary Primary Gas Type High 37 mbar Propane 8.1 mbar 1.8 mbar 20 mbar Natural 8.8 mbar 1.8 mbar Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 24 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 65: Component And Circuit Checks

    Measure voltage between Pink-Black of Main Solenoid connector. Normal: DC80~100V If normal, proceed to Solenoid Valve SV Faulty: Replace PCB. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 25 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 66 37°C to 55°C. Normal: If secondary pressure changes, go to Water Flow Servo Circuit. Faulty: Replace Modulating Valve. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 26 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 67 Normal: < 1 If normal, replace PCB. Faulty: Replace Thermal Fuse if after confirming there is no damage to the appliance. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 27 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 68 ) connected (with no water flowing, water flow servo fully open). Normal: DC4~6V Faulty: Replace Water Flow Servo and Water Flow Sensor. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 28 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 69 Normal: AC207~264V (11~13 Ω) If normal proceed to b.). (11~13Ω) Faulty: Check if the voltage on fuse terminals is AC207-264V. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 29 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 70: Remote Control

    ) and measure resistance between Blue and Blue. Ω Normal: < 1 If normal, check wiring (AC240V circuit). Faulty: Replace Frost Sensing Switch. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 30 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 71: Maintenance Monitor / Error History

    0 or 1 *Note 2 *Note 2 Remote Control Connections Bathroom Remote Controls connected Display “0” Additional remotes Kitchen remote “1” “0 1” Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 31 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 72 Press the ON/OFF button again while holding the Water Temperature “UP” (Hotter) button. • This feature will automatically shut down after 3 minutes. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 32 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 73: Gas Pressure Setting Procedure

    No. 3 dipswitch of the (SW1) set of dip switches to 'ON'. (fig 3) 10) Check the burner test point pressure. Unit Nat. G all units in mbar Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 33 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 74 FAILURE TO DO SO MAY RESULT IN SERIOUS DAMAGE TO THE APPLIANCE AND POSSIBLE INJURY. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V2626W / HD200E REU-V2632WC - 34 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 75: Gas Conversion Procedure

    Follow gas pressure setting and dipswitch setting procedures (see next page). Disconnect appliance from services. Replace front cover, star washer must be on bottom right hand screw Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V1616W/REU-V2018W/REU-V2020W - 35 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 76: Dismantling For Service

    11. Removal of the Thermal Fuse and OHS........49 Unless otherwise stated, re-assembly is the reverse of dismantling. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 36 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 77 Pull off high tension lead. Removal of Fan Motor a. Remove screws three (3) and pull off combustion fan. b. Remove connector (4P). Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 37 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 78 Remove three (3) screws and pull off damper Removal of Manifold and burner a. Remove screws (6 + 3) and pull off manifold. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 38 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 79 Remove four (4) screws from heat exchanger. 11) Removal of Thermal Fuse a. Pull off heat exchanger (refer item 10). b. Remove thermal fuse . Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 39 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 80 When Thermal Fuse is replaced, mount the thermal fuse as follows: Heat Exchanger RH side Heat Exchanger LH side Heat Exchanger Front Heat Exchanger Back Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 40 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 81: Exploded Diagram

    20. Exploded Diagram Infinity 16e and 20e Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 41 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 82 Infinity 16e and 20e Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 42 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 83 Infinity 16e and 20e Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 43 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 84 Infinity 16e and 20e Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W - 44 - Issue 1 - 10/10/03 ©Rinnai...

  • Page 85: Parts List

    21. Parts List 16e on page 46 20e on page 52 Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V1616W / REU-V2018W / REU-V2020W - 45 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 86 PART NAME RJ DRAWING No. RUK PART No. Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V1616W / REU-V2018W / REU-V2020W - 46 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 87 Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V1616W / REU-V2018W / REU-V2020W - 52 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 88 Service Manual Infinity 16e and 20e Infinity REU-V1616W / REU-V2018W / REU-V2020W - 53 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 89 Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity REU-V1616W / REU-V2018W / REU-V2020W - 54 - Issue 1 - 10/10/03 ©Rinnai...
  • Page 90 Notes Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e REU-V1616W/REU-V2018W/REU-V2020W Issue 1 - 10/10/03 ©Rinnai...

  • Page 91: Service Contact Points

    SERVICE CONTACT POINTS Rinnai Rinnai UK LTD. 9 Christleton Court Manor Park Runcorn Cheshire WA7 1ST Tel. 01928 531870 Fax. 01928 531880 E-mail. info@rinnaiuk.com Web. www.rinnaiuk.com Service Manual Infinity 16e and 20e Service Manual Infinity 16e and 20e Infinity 32e and HD70e...

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