Rheem Eco 703 Series Owner's Manual And Installation Instructions

Rheem Eco 703 Series Owner's Manual And Installation Instructions

Electric boiling water unit

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Owners Guide
and
Installation Instructions
Eco
Commercial
Office
703 Series
701 Series
702 Series
Electric
Boiling Water Unit
Models 3, 5, 7.5, 10, 15, 25, & 40 Litre
This Boiling Water Unit must be installed and serviced by a qualified person. Please leave this
guide with the owner .

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Summary of Contents for Rheem Eco 703 Series

  • Page 1 Owners Guide Installation Instructions Commercial Office 703 Series 701 Series 702 Series Electric Boiling Water Unit Models 3, 5, 7.5, 10, 15, 25, & 40 Litre This Boiling Water Unit must be installed and serviced by a qualified person. Please leave this guide with the owner .
  • Page 2 Australia Only Notice to Victorian Customers from the Victorian Plumbing Industry Commission. This Boiling Water Unit must be installed by a licensed person as required by the Victorian Building Act 1993. Only a licensed person will give you a Compliance Certificate, showing that the work complies with all the relevant standards.
  • Page 3: Table Of Contents

    FAULT FINDING GUIDE ................... 25 SPECIFICATIONS ..................... 26 MOUNTING DIMENSIONS ................27 WALL PLATE DIMENSIONS 701 SERIES 3 & 5 LITRE MODELS ....28 DIMENSIONS 701 SERIES ................29 702 SERIES ................30 703 SERIES ................31 RHEEM WARRANTY ..................34...
  • Page 4: About Your Boiling Water Unit

    ABOUT YOUR BOILING WATER UNIT INTRODUCTION Thank you for choosing our Rheem Boiling Water Unit. Please take a few minutes to read this booklet because it contains important information about the correct installation and operation of your Rheem Boiling Water Unit. The Rheem Boiling Water Unit supplies boiling water.
  • Page 5 The 701 & 702 series Boiling Water Units are supplied with a programmable timer (see page 7), the 703 series Boiling Water Units have an Eco mode (see page 15) Rheem recommend the timer or Eco mode be used to conserve energy. If it is necessary to turn off the Boiling Water Unit: •...
  • Page 6 1000kPa a secondary pressure limiting valve must be fitted. The supply pressure should be greater than 50 kPa (3-10L), 75kPa (15-25L) or 100kPa (40L) for the Rheem Boiling Water Unit to operate to its optimum performance. BOILING WATER...
  • Page 7: Setting The Timer Functions 701 & 702 Series

    701 and 702 Series can be utilised if the water supply to the Boiling Water Unit has an external water filter fitted. You can install an optional Rheem remote filter kit (PN 317327), which is recommended for areas with poor water quality.
  • Page 8: A) Setting The Clock

    A) Setting the Clock 1. Press and release the (P) button, ‘Clock’ is displayed flashing on the screen. 2. Press and release the (✓) button to confirm selection. ‘Set Clock Day’ will be displayed on the screen with the day selection shown flashing. 3.
  • Page 9: C) Programming 'Set On/Off Times

    C) Programming ‘Set ON/OFF Times’ (For Use in ‘AUTO’ Mode) Note: A highlighted numeral i.e. 7:00 indicates that the highlighted numeral 7 is flashing on the display. X:XX is your time setting. 1. Press and release the (P) button until ‘Set ON/OFF Time’ is displayed flashing on the screen.
  • Page 10: D) Programming 'Sleep Delay Timer

    D) Programming ‘Sleep Delay Timer’ Continued Note: The sleep function puts the unit in a standby mode after a user defined period (1 – 6 hours). The unit will enter ‘Sleep’ mode if it has not been used for the programmed ‘Sleep Delay Time’...
  • Page 11: F) Accessing 'Service Menu

    F) Accessing ‘Service menu’ The service menu has seven modes to select from (refer to ‘Timer Functions’ on page 7). This function allows easy identification of problems occurring with the unit by the service technicians (see details on the table below for Product error codes). Each mode is accessed as follows: Select Appropriate Service Mode Error Codes...
  • Page 12 Fault codes with an asterisk (*) displayed are critical faults. If detected, the Boiling Water Unit unit will shut down and control board relay will de-energise. In Australia phone Rheem service on 131 031, in New Zealand call a Rheem Service Centre 0800 657 335 for a service call.
  • Page 13 iii) Activating Calibration Reset Mode Continued, 5. Press and release the (✓) button to activate calibration mode. ‘Error Codes’ will be displayed on the screen with any error codes listed below. 6. Press and release the (✓) button to revert back to the main menu ‘Calibrating Do Not Interrupt’...
  • Page 14 vi) Permanently Display the Boiling Water Temperature (Temp Show ON/OFF) This function allows the temperature of the water within the Boiling Water Unit to be permanently displayed on the timer display screen. 1. Press and release the (P) button until ‘Service’ is displayed on the screen. 2.
  • Page 15: Setting Eco Mode (703 Series)

    SETTING ECO MODE (703 SERIES) Timer Functions for 703 Series Eco mode The 703 Series Boiling Water Units are supplied with an energy saving Eco mode. Eco mode is a ‘Sleep Delay Mode’ which when activated will automatically shut the system down after a set period of time with no use (2 hours).
  • Page 16 Activating Calibration Reset Mode: - 703 Series Different altitudes will cause water to boil at different temperatures. To prevent the water in the boiling water tank from boiling continuously (which is not energy efficient) the Boiling Water Unit is fitted with an altitude calibration function which automatically operates when the unit is operated for the first time or if ‘calibration reset mode’...
  • Page 17 Rheem warranty does not apply. In a scaling water supply, calcium carbonate is deposited out of the water onto any hot metallic surface. Where the saturation index exceeds +0.80, the Rheem warranty does not apply to the inner tank unless a water softening device is installed.
  • Page 18: Save A Service Call

    If water will still not come out of the tap check the display, if there is an error message contact Rheem service. In Australia phone 131 031, in New Zealand phone Rheem Service Centre on 0800 657 335 to resolve any...
  • Page 19: Installation

    150mm from the right hand side of 3 to 10 litre units and 300mm from the left hand side of the 15 to 40 litre units. Rheem recommend a minimum clearance of 400mm measured from the underside of the Boiling Water Unit jacket to any sink bench.
  • Page 20: Water Supply Connection

    Rheem Lazer, Zip (Australia) or Zenith (NZ) Boiling Water Units. Once the wall plate has been secured to the wall, the new Boiling Water Unit is easily mounted on to the...
  • Page 21 IMPORTANT Installation and maintenance of the Rheem Boiling Water Unit shall be carried out by a qualified service person. In Australia phone Rheem service on 131 031, in New Zealand phone your nearest Rheem Service Centre on 0800 657 335.
  • Page 22 It is recommended a major five year service be conducted on the Boiling Water Unit. The service must be conducted by a qualified person. In Australia phone Rheem Service on 131 031 or their nearest Accredited Service Technician. In New Zealand phone your nearest Rheem Service Centre on 0800 657 335.
  • Page 23: Electrical Requirements

    ELECTRICAL REQUIREMENTS WARNING This Boiling Water Unit contains electronic equipment and insulation tests must only be conducted between neutral and earth or between active and earth. • 230 – 240 Volts AC, 50 Hz, Single Phase • 7.5 Amps on 3 litre •...
  • Page 24: Commissioning

    COMMISSIONING To Turn On and Fill the Boiling Water Unit Do not turn on the unit until the outer jacket has been fitted. • Turn on the water supply and then the electrical supply at the isolating switch to the Boiling Water Unit.
  • Page 25: Fault Finding Guide

    FAULT FINDING GUIDE It is strongly recommended that any REMEDY be carried out by a qualified service person Rheem Boiling Water Unit - Fault Finding Guide Symptom Possible Cause Remedy There is no power supply Check the electrical supply There is no water supply...
  • Page 26: Specifications

    SPECIFICATIONS Rheem Boiling Water 70103 70105 70207 70210 70215 70225 70240 Unit 70203 70305 70307 Storage capacity (Litres) Max supply pressure 1000kPa Min supply pressure 50kPa 75kPa 100kPa Cold water connection RP½/15 Overflow / vent RP½/15 connection 230 – 240 Volts AC 50Hz...
  • Page 27: Mounting Dimensions

    MOUNTING DIMENSIONS Rear View Dimension (mm) 3 Litre 5 Litre 7.5 Litre 10 Litre 15 Litre 25 Litre 40 Litre Note: - measurement ‘H’ is only applicable to 3 & 5 litre models for use with the supplied (701) /optional (703) wall plate. Slots do not appear on larger model back plates. Mounting hole Dimensions all models.
  • Page 28: Wall Plate Dimensions 701 Series 3 & 5 Litre Models

    WALL PLATE DIMENSIONS 701 & 703 SERIES, 3 & 5 LITRE MODELS *Optional kits for 3L & 5L 703 models, included with 701 models Dimension 3 Litre 5 Litre (mm) 10.5 10.5 10.5 10.5 Kit No: 318961 318962...
  • Page 29: Dimensions 701 Series

    DIMENSIONS 701 SERIES Dimension 3 Litre 5 Litre (mm) 206* 239* 174* 207* * Includes 25mm for supplied backing plate.
  • Page 30: 702 Series

    DIMENSIONS 702 SERIES Dimension 7.5 Litre 10 Litre 15 Litre 25 Litre 40 Litre (mm)
  • Page 31: 703 Series

    DIMENSIONS 703 SERIES Dimension 3 Litre 5 Litre 7.5 Litre (mm)
  • Page 32 NOTES...
  • Page 33 NOTES...
  • Page 34: Rheem Warranty

    Rheem Boiling Water Unit Warranty New Zealand & Australia In addition to your legal rights, Rheem New Zealand Limited makes the following promise to the owner. We will repair or, if necessary, replace a defective Boiling Water Unit or part of it, which has failed due to faulty manufacture on the following terms and conditions: 1.
  • Page 35 3. WHAT IS COVERED BY THE RHEEM WARRANTY FOR THE BOILING WATER UNIT DETAILED IN THIS DOCUMENT 3.1 Rheem will repair or replace a faulty component of your Boiling Water Unit if it fails to operate in accordance with its specifications as follows:...
  • Page 36 6.2 The Rheem warranty (set out above) is in addition to any rights and remedies that you may have under the Australian Consumer Law.

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