Page 2 - Registered trademark of Rheem Australia Pty Ltd.; Trademark of Rheem Australia Pty Ltd.; Upon completion of the installation and commissioning of the; DO NOT; leave this guide inside of the cover of the water heater, as it may
PATENTS This water heater may be protected by one or more patents or registered designs in the name of Rheem Australia Pty Ltd or Aquamax Australia Pty Limited. TRADEMARKS ® Registered trademark of Rheem Australia Pty Ltd. TM Trademark of Rheem Australia Pty Ltd. Note: Every care has been taken to e...
Page 3 - CONTENTS; HOUSEHOLDER; The other pages are intended for the installer; Connections
3 CONTENTS HOUSEHOLDER – We recommend you read pages 4 to 22. The other pages are intended for the installer but may be of interest. About Your Water Heater ............................................................ 4 Regular Care ......................................................................
Page 4 - ABOUT YOUR WATER HEATER; WATER HEATER APPLICATION; The Rheem; HOW HOT SHOULD THE WATER BE?; “Temperature
4 ABOUT YOUR WATER HEATER WATER HEATER APPLICATION This water heater is designed for use in a single family domestic dwelling for the purpose of heating potable water. Its use in an application other than this may shorten its life. MODEL TYPE The Rheem ® water heater model you have chosen is suitabl...
Page 5 - HOTTER WATER INCREASES THE RISK OF SCALD INJURY; after a Rheem Stellar 330 stainless steel model, the dial of the; MAINS PRESSURE; shown on page; PRECAUTIONS; “Regular Care”
ABOUT YOUR WATER HEATER 5 HOTTER WATER INCREASES THE RISK OF SCALD INJURY This water heater can deliver water at temperatures which can cause scalding. Check the water temperature before use, such as when entering a shower or filling a bath or basin, to ensure it is suitable for the application and ...
Page 7 - TEMPERATURE ADJUSTMENT; “Hotter Water Increases; Adjustable Water Mixing Valve
ABOUT YOUR WATER HEATER 7 TEMPERATURE ADJUSTMENT This water heater has two forms of water temperature adjustment: A temperature dial on the gas control (thermostat) – this controls the water temperature inside of the storage cylinder. An adjustable water mixing valve – this controls the delivered wa...
Page 8 - Setting the Adjustable Dial; adjustment
ABOUT YOUR WATER HEATER 8 Note: When a temperature limiting device is fitted to the hot water pipe work downstream of a Rheem Stellar 330 stainless steel model or if the water heater is installed as part of a circulated flow and return system, the dial of the water heater‟s adjustable water mixing v...
Page 9 - Notes; “Gas Control Temperature Dial”; PIEZO IGNITION; “Close Down Procedure”
ABOUT YOUR WATER HEATER 9 Notes If the adjustable water mixing valve is set on the lowest setting (position „1‟) and the delivered water temperature is still too hot, then reduce the thermostat setting on the gas control and wait twenty four (24) hours before repeating the procedure above. Refer to ...
Page 10 - TO TURN OFF THE WATER HEATER; “Close Down Procedure”; TO TURN ON THE WATER HEATER; “Lighting the Water Heater”; HOW DO I KNOW IF THE WATER HEATER IS INSTALLED CORRECTLY?; pages; VICTORIAN CUSTOMERS
ABOUT YOUR WATER HEATER 10 TO TURN OFF THE WATER HEATER If it is necessary to turn off the water heater: Shut down the gas control (refer to “Close Down Procedure” on page 43). Close the gas isolation valve at the inlet to the gas control. Close the cold water isolation valve at the inlet to the wat...
Page 11 - DOES THE WATER CHEMISTRY AFFECT THE WATER HEATER?; “Water Supplies”; HOW LONG WILL THE WATER HEATER LAST?; The water heater is supported by a manufacturer‟s warranty
ABOUT YOUR WATER HEATER 11 DOES THE WATER CHEMISTRY AFFECT THE WATER HEATER? The water heater is suitable for most public water supplies, however some water chemistries may have detrimental effects on the water heater, its components and fittings. Refer to “Water Supplies” on page 15. If you are in ...
Page 12 - REGULAR CARE; MINOR SIX MONTH MAINTENANCE; ANNUAL SERVICE
12 REGULAR CARE MINOR SIX MONTH MAINTENANCE It is recommended minor maintenance be performed every six (6) months by the dwelling occupant. The minor maintenance includes: Operate the easing lever on the temperature pressure relief valve. It is very important you raise and lower the lever gently. Re...
Page 13 - MAJOR FIVE YEAR SERVICE
REGULAR CARE 13 MAJOR FIVE YEAR SERVICE It is recommended a major five (5) year service be conducted on the water heater. Warning : Servicing of a gas water heater must only be carried out by qualified personnel. Phone Rheem Service or their nearest Accredited Service Agent. Note: The five (5) year ...
Page 14 - TEMPERATURE PRESSURE RELIEF VALVE; Never block the outlet of; It is very; Failure to do this may
REGULAR CARE 14 TEMPERATURE PRESSURE RELIEF VALVE This valve is near the top of the water heater and is essential for its safe operation. It is possible for the valve to release a little water through the drain line during each heating period. This occurs as the water is heated and expands by approx...
Page 15 - WATER SUPPLIES; CHANGE OF WATER SUPPLY
15 WATER SUPPLIES This water heater must be installed in accordance with this advice to be covered by the Rheem warranty. This water heater is manufactured to suit the water conditions of most public reticulated water supplies. However, there are some known water chemistries which can have detriment...
Page 16 - CHLORIDE AND PH; pH and Chloride chart
WATER SUPPLIES 16 CHLORIDE AND PH In a high chloride water supply, the water can corrode stainless steel parts and cause them to fail. Where the chloride level exceeds 250 mg / L the Rheem warranty does not apply to a stainless steel cylinder. pH is a measure of whether the water is alkaline or acid...
Page 17 - is used as a measure of the water‟s corrosive or
WATER SUPPLIES 17 SATURATION INDEX The saturation index (SI) is used as a measure of the water‟s corrosive or scaling properties. In a corrosive water supply, the water can attack copper parts and cause them to fail. In a scaling water supply calcium carbonate is deposited out of the water onto any ...
Page 18 - TOTAL DISSOLVED SOLIDS
WATER SUPPLIES 18 TOTAL DISSOLVED SOLIDS The stainless steel cylinder of the water heater is only covered by the Rheem warranty when the total dissolved solids (TDS) content in the water is less than 600 mg / L. Note: Some water analysis reports may state the conductivity of the water rather than th...
Page 19 - SAVE A SERVICE CALL; Are you using more hot water than you think?; Temperature pressure relief valve running; “Temperature Pressure Relief Valve Running”; Thermostat setting; Water heater size
19 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 HOT WATER (OR NO HOT WATER) Are you using more hot water than you think? Is one outlet (especiall...
Page 20 - “Adjustable Water Mixing Valve”
SAVE A SERVICE CALL 20 WATER NOT HOT ENOUGH Has your hot water usage increased? You may find that due to heavy hot water usage the water temperature may be lower than normally expected. Is the adjustable water mixing valve setting correct? Check the setting of the adjustable water mixing valve. If t...
Page 21 - EXPANSION CONTROL VALVE RUNNING; it may discharge a small quantity of water instead of the; CAN’T LIGHT THE PILOT FLAME; caused
SAVE A SERVICE CALL 21 EXPANSION CONTROL VALVE RUNNING If an expansion control valve is fitted in the cold water line to the water heater (refer to page 32 ) it may discharge a small quantity of water instead of the temperature pressure relief valve on the water heater. The benefit is that energy is...
Page 22 - HIGHER THAN EXPECTED GAS BILLS; Is the relief valve running excessively?
SAVE A SERVICE CALL 22 HIGHER THAN EXPECTED GAS BILLS Should you at any time, feel your gas bill is higher than expected, we suggest you check the following points: Is the relief valve running excessively? Refer to “Temperature Pressure Relief Valve Running” on page 20. Is one outlet (especially the...
Page 23 - INSTALLATION; INSTALLATION STANDARDS; The water heater must be installed:
23 INSTALLATION THIS WATER HEATER IS FOR OUTDOOR INSTALLATION ONLY. THIS WATER HEATER IS NOT SUITABLE FOR POOL HEATING. Check the water heater is suitable for the gas type available (refer to the rating label affixed behind the access cover on the water heater). INSTALLATION STANDARDS The water heat...
Page 24 - WATER HEATER LOCATION; “Flashing Kit”; must
INSTALLATION 24 WATER HEATER LOCATION The water heater should be installed close to the most frequently used outlet and its position chosen with safety and service in mind. Make sure people (particularly children) will not touch the flue terminal. The flue terminal must be clear of obstructions and ...
Page 25 - and; SAFE TRAY; CLEARANCE REQUIREMENTS
INSTALLATION 25 The water heater must not be installed in an area with a corrosive atmosphere where chemicals are stored or where aerosol propellants are released. Remember the air may be safe to breathe, but when it goes through a flame, chemical changes take place which may attack the water heater...
Page 26 - cold water connection diagram; “Water Supplies”
INSTALLATION 26 MAINS WATER SUPPLY Where the mains water supply pressure exceeds that shown in the table below, an approved pressure limiting valve is required and should be fitted as shown in the cold water connection diagram on page 32. Model 330 Relief valve setting 1400 kPa Expansion control val...
Page 27 - FLASHING KIT; WALL BRACKET
INSTALLATION 27 FLASHING KIT A Flashing Kit (PN AQ1064105) for a recessed installation is available from Rheem. It is sold separately to the water heater. The Flashing Kit must not be installed within a 100 mm wide vertical strip either side of the cold water inlet, hot water outlet and temperature ...
Page 28 - HOT WATER DELIVERY; “Adjustable Water Mixing Valve”; Two Temperature Zones Using a Temperature Limiting Device
INSTALLATION 28 HOT WATER DELIVERY This water heater can deliver water at temperatures which can cause scalding. It is necessary and we recommend that a temperature limiting device be fitted between the water heater and the hot water outlets in any ablution and public areas such as a bathroom, ensui...
Page 29 - CIRCULATED HOT WATER FLOW AND RETURN SYSTEM; The thermostat must always; Temperature Limiting Device; Circulated Hot Water Flow and Return System – Gas Water Heater
INSTALLATION 29 CIRCULATED HOT WATER FLOW AND RETURN SYSTEM If a Rheem water heater is to be installed as part of a circulated hot water flow and return system, a storage water heater able to provide a hot water outlet temperature of at least 60°C must be used. Note: The thermostat must always be se...
Page 30 - TYPICAL INSTALLATION
INSTALLATION 30 TYPICAL INSTALLATION – OUTDOOR LOCATION GAS SUPPLY PIPE Isolating valve andunion must be used. COLD WATERCONNECTIONCold water connectionmust comply with localregulations. ACCESS COVER Lighting instructions are on the back of thisdoor. The rating labelcan be found on the internal pane...
Page 31 - DIMENSIONS AND TECHNICAL DATA; Hourly recovery; First hour capacity
INSTALLATION 31 DIMENSIONS AND TECHNICAL DATA 320 10 610 415 520 548 TPR VALVE 270 1625 1405 360 333 393 TOP OF FLUE TERMINAL 840 GAS INLET ACCESS COVER DIMENSION DRAWING STAINLESS STEEL GAS WATER HEATER GAS INLET HOT OUTLET COLD INLET TPR VALVE Model 8A0 330 Gas Details – Natural Gas Storage capaci...
Page 32 - CONNECTIONS – PLUMBING; CONNECTION SIZES; “Hot; PIPE SIZES
32 CONNECTIONS – PLUMBING All plumbing work must be carried out by a qualified person and in compliance with the Standard AS/NZS 3500.4 and all local codes and regulatory authority requirements. All gas work must be carried out by a qualified person and in compliance with the Standard AS 5601 or AS/...
Page 33 - on; EXPANSION CONTROL VALVE; on page 32). A copper drain line must be fitted to the
CONNECTIONS – PLUMBING 33 TEMPERATURE PRESSURE RELIEF VALVE The temperature pressure relief valve is shipped behind the front cover. The temperature pressure relief valve must be fitted before the water heater is operated. Before fitting the relief valve, make sure the probe has not been bent. Seal ...
Page 34 - RELIEF VALVE DRAIN; As the function of the temperature pressure relief valve on this
CONNECTIONS – PLUMBING 34 RELIEF VALVE DRAIN DN15 copper drain lines must be fitted to the temperature pressure relief valve and expansion control valve (if one is installed) to carry the discharge clear of the water heater. Connect the drain lines to the valves using disconnection unions. The drain...
Page 35 - GAS INLET; Refer to the Gas Installations Standard AS 5601 or AS/NZS 5601.1 for
CONNECTIONS – PLUMBING 35 GAS INLET The gas connection is made through the left hand side near the access cover to the gas control. The pipe work must be cleared of foreign matter before connection and purged before attempting to light the water heater. An isolation valve and disconnection union mus...
Page 36 - COMMISSIONING; “Gas Supply Pressure Testing”
36 COMMISSIONING TO FILL AND TURN ON THE WATER HEATER The gas pilot or burner must not be lit until the water heater is filled with water. Open all of the hot water taps in the house (don‟t forget the shower). Open the cold water isolation valve fully to the water heater. Air will be forced out of t...
Page 37 - – CHECK
COMMISSIONING 37 GAS INLET PRESSURE IMPORTANT – CHECK the gas supply pressure at the inlet to the water heater with the water heater and all other gas burning appliances in the premises operating (burners alight). The minimum gas supply pressure for Natural Gas is 1.13 kPa. If this minimum cannot be...
Page 38 - BURNER GAS PRESSURE TESTING AND ADJUSTMENT; Gas Details
COMMISSIONING 38 BURNER GAS PRESSURE TESTING AND ADJUSTMENT The burner gas pressure must be checked and adjusted (if required) as part of the commissioning procedure. Refer to Gas Details in the table on page 31 or check the rating label of the water heater for the burner test point pressure with th...
Page 40 - LIGHTING THE WATER HEATER; FOR YOUR SAFETY READ BEFORE LIGHTING
40 LIGHTING THE WATER HEATER FOR YOUR SAFETY READ BEFORE LIGHTING Warning: This gas water heater is designed to operate reliably and safely as long as the operating instructions are followed exactly . You must comply with these lighting instructions at every stage. Make sure the water heater is fill...
Page 41 - Stop; “Safety Information”
LIGHTING THE WATER HEATER 41 LIGHTING INSTRUCTIONS Using the gas control light the water heater as follows: 1. Stop , read the “Safety Information” on page 40. 2. Remove the access cover. 3. Depress the gas knob slightly and turn fully clockwise so the white dot “ ” (off position) faces the front,...
Page 42 - TEST THE WATER HEATER AFTER INSTALLATION; “Gas Supply Pressure Testing”
LIGHTING THE WATER HEATER 42 10. If the burner fails to light, depress the gas knob slightly and turn it to the white dot “ ” (off) position. Wait five (5) minutes for any unburnt gas to escape and then begin again at step 5. Warning: Failure to wait five (5) minutes may result in a fire or danger...
Page 43 - CLOSE DOWN PROCEDURE; “Lighting Instructions”
LIGHTING THE WATER HEATER 43 CLOSE DOWN PROCEDURE 1. Remove the access cover. 2. Depress the gas knob slightly and turn it clockwise so the red star “ ” (pilot position) faces the front, aligning with gas knob position indicator. This setting will leave the pilot flame alight, however the main burne...
Page 44 - DRAINING THE WATER HEATER; “To Turn Off The Water Heater”
44 DRAINING THE WATER HEATER Warning: Exercise care, as water discharged from the water heater may be of a very high temperature. To drain the water heater: Turn off the water heater (refer to “To Turn Off The Water Heater” on page 39). Close all hot water taps. Operate the relief valve easing lever...
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Page 46 - RHEEM STELLAR STAINLESS STEEL 8A0330 GAS MODEL; THE RHEEM WARRANTY – GENERAL
46 RHEEM GAS DOMESTIC MAINS PRESSURE WATER HEATER WARRANTY - AUSTRALIA ONLY RHEEM STELLAR STAINLESS STEEL 8A0330 GAS MODEL 1. THE RHEEM WARRANTY – GENERAL 1.1 This warranty is given by Rheem Australia Pty Limited ABN 21 098 823 511 of 1 Alan Street, Rydalmere New South Wales. 1.2 Rheem offer a train...
Page 47 - Misuse or abnormal use of the water heater.
RHEEM GAS DOMESTIC MAINS PRESSURE WATER HEATER WARRANTY - AUSTRALIA ONLY 47 b) Misuse or abnormal use of the water heater. c) Installation not in accordance with the Owner’s Guide and Installation Instructions or with relevant statutory and local requirements in the State or Territory in which the w...
Page 48 - Revision Date: 2013 September; ENTITLEMENT TO MAKE A CLAIM UNDER THIS WARRANTY; RHEEM AUSTRALIA PTY LTD
RHEEM GAS DOMESTIC MAINS PRESSURE WATER HEATER WARRANTY - AUSTRALIA ONLY Revision Date: 2013 September AQ0901063-A 48 RHEEM STELLAR STAINLESS STEEL 8A0330 GAS MODEL 4. ENTITLEMENT TO MAKE A CLAIM UNDER THIS WARRANTY 4.1 To be entitled to make a claim under this warranty you need to: a) Be the owner ...
