Page 3 - Contents
3 Contents ABOUT YOUR BOILING WATER UNIT (BWU).................................................. 4 INTRODUCTION ................................................................................................. 4 SETTING THE TIMER FUNCTIONS 701 & 702 SERIES .................................... 7 ...
Page 4 - ABOUT YOUR BOILING WATER UNIT; INTRODUCTION; SAFETY
4 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 boiling water unit. The Rheem Boiling Water Unit supplies bo...
Page 5 - TO TURN OFF THE BOILING WATER UNIT; If it is necessary to turn off the boiling water unit:; TO TURN ON THE BOILING WATER UNIT; by a qualified person, and; DOES THE WATER QUALITY AFFECT THE BOILING WATER UNIT?; and
5 TO TURN OFF THE BOILING WATER UNIT The 701 & 702 series boiling water units are supplied with a programmable timer (see page 6), the 703 series boiling water units have an Eco setting (see page 15) Rheem recommend the timer or Eco function be used to conserve energy. If it is necessary to turn...
Page 6 - HOW LONG WILL THE BOILING WATER UNIT LAST?; “Precautions”; PRECAUTIONS
6 HOW LONG WILL THE BOILING WATER UNIT LAST? There are a number of factors that will affect the length of service the boiling water unit will provide. These include but are not limited to the water quality, the water usage pattern etc. Refer to “Precautions” below However, your boiling water unit is...
Page 7 - TIMER FUNCTIONS; Function; To select a Timer Mode
7 SETTING THE TIMER 701 & 702 SERIES TIMER FUNCTIONS 701 & 702 Series have 24 hour timers fitted. For 703 series go to page 15. Function Mode Description Clock N/A Set clock time. STD/AUTO STD BWU „ON‟ 24 hours 7 days. AUTO BWU operates according to programmed „Set ON/OFF Times‟. Set ON/OFF ...
Page 8 - A) Setting the Clock
8 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. Press and release the ( ▲ ) button until th...
Page 9 - Programming ‘Sleep Delay Time
9 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. 2. Pre...
Page 10 - Programming ‘Sleep Delay Timer’ Continued; not
10 D) Programming ‘Sleep Delay Timer’ Continued Note: The sleep function puts the unit in a standby mode after a user defined p eriod (1 – 6 hours). The unit will enter „Sleep‟ mode if it has not been used for the programmed „Sleep Delay Time‟ period. During „Sleep mode‟ the unit will maintain the b...
Page 12 - The entire calibration period will take approximately
12 Notes: Error Code Table Fault codes without an asterisk (*) are informational only and the boiling water unit will continue to operate however the affected section may not function. * displayed is a critical fault. BWU unit will shut down and control board relay will de- energise. In Australia ph...
Page 15 - SETTING THE TIMER 703 SERIES; Timer Functions for 703 Series Eco timer
15 SETTING THE TIMER 703 SERIES Timer Functions for 703 Series Eco timer The 703 Series boiling water units are supplied with an „eco‟ timer. The timer incorporates a „Sleep Delay Mode‟ which when activated will automatically shut the system down after a set period of time of no use (2 hours). To ac...
Page 16 - Activating Calibration Reset Mode: - 703 Series; Eco Timer LED Indication; glows
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 energy inefficient) the boiling water unit is fitted with an altitude calibration function whi...
Page 17 - This boiling water unit; Chloride and PH; WARNING
17 Operating the Boiling Water Unit Tap The 702 and 703 Series have a push - pull tap assembly. Water flows from the tap directly below the lever when the lever is operated. The 701 Series has a push - pull lever located in the front panel of the unit. When operated, boiling water flows from the spo...
Page 18 - SAVE A SERVICE CALL
18 SAVE A SERVICE CALL Check the items below before making a service call. You will be charged for attending to any condition or fault that is not related to manufacture or failure of a part. Not Enough (Or No) Boiling Water • Is the electricity switched on? Inspect the wall power socket to see if i...
Page 19 - INSTALLATION; This boiling water unit is suitable for indoor installation only.
19 INSTALLATION LOCATION This boiling water unit is suitable for indoor installation only. INSTALLATION STANDARDS The boiling water unit must be installed: by a qualified person, and in accordance with the installation instructions, and in compliance with Standards AS/NZS 3500.4, AS/NZS 3000 and all...
Page 20 - WALL PLATE 3 AND 5 LITRE 701 SERIES; WATER SUPPLY CONNECTION
20 WALL PLATE 3 AND 5 LITRE 701 SERIES 3 & 5 litre 701 Series have a wall plate supplied to allow fixing of the new BWU utilising the existing Lazer or Zip fixings. The wall plate has been pre-drilled so that the holes in the wall plate are located where the original mounting points were for the...
Page 21 - DRAINING
21 copper). This pipe must have a continuous fall, not exceeding 3 metres in length and or contain no more than 4 bends (refer to figure 2). WARNING WARNING WARNING DRAINING To drain 3-25L models, turn unit off and open tap until no water flows out. Remove unit from wall and tip over with tap open u...
Page 22 - SERVICING; Minor Six Month Maintenance
22 SERVICING It is suggested for peak performance that the Boiling Water Unit be serviced every six months in harsh water areas, every 12 months in normal water areas. WARNING Minor Six Month Maintenance It is recommended minor maintenance be performed every six months by the dwelling occupant. To e...
Page 23 - ELECTRICAL REQUIREMENTS
23 ELECTRICAL REQUIREMENTS WARNING • 220 – 240 Volts AC, 50 Hz, Single Phase • 7.5 Amps on 3 Litre • 10 Amps on 5, 7.5,10 & 15 litre models • 15 Amps on 25 litre model • 20 Amps on 40 litre model A flexible cord is supplied on all 3, 5, 7.5, 10 and 15 Litre models. Do not loosen the cord grip or...
Page 24 - COMMISSIONING; To Turn On and Fill the Boiling Water Unit; • The unit should begin filling (check for external leaks); On initial start up,; this boiling water unit automatically runs through a set-up cycle
24 COMMISSIONING To Turn On and Fill the Boiling Water Unit • Turn on the water supply and then the electrical supply at the isolating switch to the boiling water unit. • The unit should begin filling (check for external leaks) • 701 and 702 series, set the timer. Refer to “Setting the Timer” on pag...
Page 25 - FAULT FINDING GUIDE; person; Rheem Boiling Water Unit - Fault Finding Guide
25 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 1 The unit does not fill with water There Is No Power Supply There Is No W ater Supply The Filter Is Blocked...
Page 26 - SPECIFICATIONS; Heat Up Times
26 SPECIFICATIONS Note (1) If the supply pressure exceeds 1000kPa, a pressure limiting valve must be installed upstream of the BWU. (2) Operation based on an inlet water temperature of 18ºC. In areas with poor water quality an additional filter should be installed. Rheem Boiling Water Unit 70103 702...
Page 28 - WALL PLATE DIMENSIONS; Dimension
28 WALL PLATE DIMENSIONS 3 & 5 LITRE MODELS Figure 3a. Wall Plate Dimension Specification Dimension (mm) 3 Litre 5 Litre A 10.5 10.5 B 243 294 C 189 189 D 325 355 E 405 435 F 25 25 G 10.5 10.5
Page 29 - DIMENSIONS SPECIFICATIONS
29 DIMENSIONS SPECIFICATIONS 701 SERIES Figure 4 Dimensions Dimension (mm) 3 Litre 5 Litre A 283 334 B 206 239 C 435 465 D - - E 60 60 F 45 45 G 25 25 H 17 17 M 141.5 167 N 174 207
Page 32 - Rheem Warranty; Rheem Boiling Water Unit Warranty New Zealand & Australia
32 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 ...
Page 33 - series
33 Rheem Warranty Rheem Boiling Water Unit Warranty New Zealand & Australia 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 s...
