Owner’s Guide and Installation Instructions Continuous Flow Gas Water Heater 884, 886 series 024 models This water heater must be installed and serviced by a qualified person. Please leave this guide with the householder.
Warning: Upon completion of the installation and commissioning of the water heater, leave this guide with the householder or a responsible officer. DO NOT leave this guide inside of the cover of the water heater, as it may interfere with the safe operation of the water heater or ignite when the water heater is turned on. PATENTS This water heater may be protected by one or more patents or registered designs in the name of Rheem Australia Pty Ltd., Rheem New Zealand Limited or Paloma Co., Ltd.
CONTENTS HOUSEHOLDER - We recommend you read pages 4 to 34. The other pages are intended for the installer but may be of interest. About Your Water Heater............................................................................................................ 4 Temperature Control ................................................................................................................. 11 Temperature Control – Deluxe ...............................................................................
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® continuous flow gas water heater model you have chosen is for outdoor installation only. This model has an extended manufacturer’s warranty (refer to the Rheem warranty on page 71).
ABOUT YOUR WATER HEATER MAINS PRESSURE The water heater is designed for direct connection to the mains water supply. If the mains supply pressure in your area exceeds that shown on page 37, a pressure limiting valve must be fitted. The supply pressure should be greater than 140 kPa for the rated flow and performance to be achieved.
ABOUT YOUR WATER HEATER 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 will not cause scald injury.
ABOUT YOUR WATER HEATER SAFETY This water heater is supplied with temperature sensors, a FlameSafe® protection system and a pressure relief valve. These devices must not be tampered with or removed. The water heater must not be operated unless each of these devices is fitted and is in working order. If the power supply cord or plug is damaged, it must be replaced by a qualified person in order to avoid a hazard.
ABOUT YOUR WATER HEATER MAJOR FIVE YEAR SERVICE For safe and efficient operation, it is recommended an a five year service be conducted on the water heater. Only genuine replacement parts should be used on this water heater. Warning: Servicing of a water heater must only be carried out by qualified personnel. Phone Rheem Service or their nearest Accredited Service Agent / Centre. The annual service includes the following actions: • Check and if necessary adjust the gas pressure.
ABOUT YOUR WATER HEATER FROST PROTECTION The water heater has a frost protection system. The frost protection system will protect the water heater from damage, by preventing ice forming in the waterways of the water heater, in the event of freezing conditions occurring. Notes: • The frost protection system will be rendered inoperable if electrical power is not available at the water heater.
ABOUT YOUR WATER HEATER HOW DO I KNOW IF THE WATER HEATER IS INSTALLED CORRECTLY? Installation requirements are shown on pages 35 to 45. The water heater must be installed: • by a qualified person, and • in accordance with the installation instructions, and • in compliance with Standards AS/NZS 3500.4, AS 5601 or AS/NZS 5601.1, as applicable under local regulations, and all local codes and regulatory authority requirements.
TEMPERATURE CONTROL CONTROLLERS The 884 and 886 series can be installed with Rheem Deluxe controllers to enable the user to control the temperature of the delivered water from the outlet of the water heater. Rheem standard controllers will not operate with this water heater and should not be connected. Deluxe Controllers There are three types of Deluxe controller.
TEMPERATURE CONTROL – DELUXE DELUXE CONTROLLER FUNCTIONS If one or more Deluxe controllers are installed, at least one must be on or the bath fill function activated for the water heater to operate. If all Deluxe controllers and the bath fill function are off, the water heater will only deliver cold water. ON / OFF button – The ON / OFF button must be pressed once to turn on the Deluxe controller. A Deluxe controller cannot be turned on if water is flowing from a hot tap.
TEMPERATURE CONTROL – DELUXE bath fill water volume display panel – The selected bath fill water volume is displayed in litres on all Deluxe controllers. The selected bath fill water volume is displayed whenever the Bath Fill mode is on (refer to “Bath Fill Mode” on page 22) or when the bath fill water volume is being adjusted and the Bath Fill mode is off.
TEMPERATURE CONTROL – DELUXE VOICE PROMPT AND OPERATING TONE The Deluxe controllers have a series of voice prompts and operating tones which sound during certain operations. The voice prompts and operating tones sound from all Deluxe controllers, regardless of which Deluxe controller is being operated at the time.
TEMPERATURE CONTROL – DELUXE Adjusting the Volume of the Voice Prompt and Operating Tone The volume of the voice prompt and the operating tone can be adjusted to a level comfortable for you. The volume of the voice prompt and the operating tone can be adjusted independently of each other. The volume levels on a Deluxe controller are adjusted independently of another Deluxe controller.
TEMPERATURE CONTROL – DELUXE TEMPERATURE SETTINGS – DELUXE CONTROLLERS The temperature settings of each type of Deluxe controller are: • Bathroom1 & 2 Deluxe 37°C to 48°C* (in 1°C increments), 50°C • Kitchen Deluxe 37°C to 48°C* (in 1°C increments), 50°C**, 55°C***, 60°C * limited to 48°C when set to Bath Fill mode on 884 and 886 series model. ** limited to 50°C on an 886 series model. *** NZ – limited to 55°C.
TEMPERATURE CONTROL – DELUXE TEMPERATURE ADJUSTMENT – DELUXE CONTROLLERS • A controller must be on with the ACTIVE indicator displayed to be able to adjust the temperature setting. • The temperature adjustment is made by pressing the up (i) button or down (j) button. • The minimum temperature setting for each type of controller is 37°C.
TEMPERATURE CONTROL – DELUXE KITCHEN CONTROLLER – DELUXE The Kitchen Deluxe controller allows the user to select the temperature setting for the hot water to be used in the kitchen and laundry. It has a minimum temperature setting of 37°C and a maximum temperature setting of: • 884 series 60°C – AU • 886 series 50°C 55°C – NZ The Kitchen Deluxe controller does not have priority (ACTIVE light is off) if a Bathroom Deluxe controller is on.
TEMPERATURE CONTROL – DELUXE To operate the Kitchen Deluxe controller: 1. Turn off the Bathroom Deluxe controller(s) 2. If a temperature setting is displayed and the ACTIVE light is not glowing, it is necessary to turn off the Bathroom Deluxe controller(s) to gain priority. Refer to the notes on the Kitchen Deluxe controller on page 18. ACTIVE 8888 BATH (l) 55 °C BATH FILL ON/OFF Turn on the Kitchen Deluxe controller Press the ON / OFF button.
TEMPERATURE CONTROL – DELUXE BATHROOM CONTROLLERS – DELUXE The Bathroom Deluxe controller(s) allows the user to select the temperature setting for the hot water to be used in the bathroom. They have a minimum temperature setting of 37°C and a maximum temperature setting of: • 884 series 50°C • 886 series 50°C The Bathroom Deluxe controllers operate in tandem. Whenever an operation is selected on one Bathroom Deluxe controller, it is also set on the other Bathroom Deluxe controller.
TEMPERATURE CONTROL – DELUXE To operate a Bathroom Deluxe controller: 1. Turn off the Kitchen Deluxe controller If a temperature setting is displayed and the ACTIVE and ON / OFF operating lights are not glowing, it is advised to turn off the Kitchen Deluxe controller. Refer to the notes on the Bathroom Deluxe controllers on page 20. 2. BATH (l) 55 °C BATH FILL ON/OFF Turn on the Bathroom Deluxe controller Press the ON / OFF button.
TEMPERATURE CONTROL – DELUXE BATH FILL MODE The Bath Fill mode is designed to allow the water heater to deliver a selected volume of water at a selected temperature. The Bath Fill mode commences when the BATH FILL button is on and a hot tap is opened. When the set volume has been delivered, the water flow from the water heater ceases and heating stops. It is also useful for controlling the water volume used by a shower or other application.
TEMPERATURE CONTROL – DELUXE 5. Close the front panel on the Deluxe controller. 6. Turn on the Bath Fill mode Rheem Press the BATH FILL button. On all Deluxe controllers: ¾ The BATH FILL operating light will glow. ¾ The bath fill temperature setting will appear on the temperature display panel. ¾ The bath fill water volume will appear on the bath fill water volume display panel. ¾ 7. ACTIVE The bath fill indicator light will glow.
TEMPERATURE CONTROL – DELUXE Bath Fill Mode – Explanatory Notes To operate the Bath Fill mode: 1. Turn off all Deluxe controllers It is advised to turn off all Deluxe controller(s) before activating the Bath Fill mode. ACTIVE BATH (l) The Deluxe controllers do not need to be on to set the bath fill temperature and bath fill water volume and to turn on the Bath Fill mode. BATH FILL ON/OFF BATH FILL VOLUME 2. Pull down the front panel on the Deluxe controller.
TEMPERATURE CONTROL – DELUXE 4. Set the bath fill water volume Press the BATH FILL VOLUME i (up button) or the BATH FILL VOLUME j (down button). ACTIVE The first press of either the BATH FILL VOLUME i (up button) or the BATH FILL VOLUME j (down button) will display the last selected bath fill water volume setting in the bath fill water volume display panel and the bath fill indicator light will glow.
TEMPERATURE CONTROL – DELUXE 7. Open the hot tap. The operating light will glow on all Deluxe controllers. Measurement of the water flow at the water heater will commence when the hot tap is opened. Notes: ACTIVE 120 BATH (l) 40 °C BATH FILL ON/OFF If a second hot tap is opened when the Bath Fill mode is turned on, the set bath fill water volume expected from the first hot tap will be reduced by the volume which flows through the second hot tap.
TEMPERATURE CONTROL – DELUXE Turning Off Bath Fill Mode During Its Operation The bath fill operation can be interrupted by pressing the BATH FILL button before completion of the bath fill operation.
TEMPERATURE CONTROL – DELUXE Notes on the Bath Fill mode: • The Bath Fill mode can be set, turned on and turned off at any of the Deluxe controllers. • The Deluxe controllers do not require to have priority (ACTIVE light glowing) or be on in order to set the bath fill water volume or bath fill temperature or to turn the BATH FILL button on. • The BATH FILL button cannot be turned on whilst a hot tap is open.
TEMPERATURE CONTROL – DELUXE Opening a Second Hot Water Tap During Bath Fill Operation • The bath fill water volume is measured as the water flows through the water heater. If more than one hot tap is open, the Bath Fill mode will measure the total water volume drawn from all taps and the expected water volume from the first tap will be decreased.
TEMPERATURE CONTROL – DELUXE Operation of the Bath Fill mode whilst a Deluxe Controller is ACTIVE It is recommended the Bath Fill mode be set and operated with the Deluxe controllers turned off (refer to Step 1 on page 24).
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 detrimental effects on the water heater and its operation and / or life expectancy. If you are unsure of your water chemistry, you may be able to obtain information from your local water supply authority.
SAVE A SERVICE CALL Check the items below before making a service call. You will be charged for attending to any condition or fault, which is not related to manufacture or failure of a part (refer to “Terms of the Rheem Warranty” on page 71). NO DISPLAY ON THE CONTROLLER • Is the controller turned on? Press the on / off button (refer to “Temperature Control” on pages 11 to 30).
SAVE A SERVICE CALL NO WATER FROM THE HOT TAP No flow of water from the hot tap may indicate a restriction in or failure of the cold water supply to the water heater. Check for water flow at other taps and that the cold water isolation valve (refer to page 46) is fully open. GAS BOOSTER OPERATING TOO FREQUENTLY If the water heater is installed as an in-series gas booster to a solar water heater, you may find that the water heater operates more frequently than expected.
SAVE A SERVICE CALL CLOUDS OF WHITE ‘VAPOUR’ FROM THE FLUE TERMINAL During the heating cycle, it is not unusual to see water vapour clouds steaming from the flue terminal, particularly on cold days. This is normal operation of the water heater. PRESSURE RELIEF VALVE DISCHARGING A pressure relief valve is incorporated into the water heater controls. This valve protects the water heater, by allowing water to escape, in the event of excessive pressure build up in the waterways.
INSTALLATION – WATER HEATER 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 on the water heater) INSTALLATION STANDARDS The water heater must be installed: • by a qualified person, and • in accordance with the installation instructions, and • in compliance with Standards AS/NZS 3500.4, AS 5601 or AS/NZS 5601.
INSTALLATION – WATER HEATER 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. If this water heater is part of a solar water heater system, it should also be installed close to the solar storage tank. Make sure people (particularly children) will not touch the flue terminal. The flue terminal and air inlet must be clear of obstructions and shrubbery.
INSTALLATION – WATER HEATER SAFE TRAY Where damage to property can occur in the event of the water heater leaking, the water heater must be installed over a safe tray. Construction, installation and draining of a safe tray must comply with AS/NZS 3500.4 and all local codes and regulatory authority requirements. PIPE COVER AU – The pipe work to the water heater can be housed within a pipe cover. A pipe cover kit (PN 295136) is available for such an installation.
INSTALLATION – WATER HEATER 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 an 884 series water heater and the hot water outlets in any ablution and public areas such as a bathroom, ensuite or public amenities, to reduce the risk of scalding.
INSTALLATION – WATER HEATER Where a temperature limiting device is installed adjacent to the in-series gas booster, the cold water line to the temperature limiting device can be branched off the cold water line either before or after the isolation valve and pressure limiting valve to the solar storage tank, but it MUST BE before the non return valve prior to an open circuit direct system.
INSTALLATION – WATER HEATER CIRCULATED HOT WATER FLOW AND RETURN SYSTEM An 884 series continuous flow water heater can be installed as part of a circulated hot water flow and return system in a building. Notes: • the preset outlet temperature setting of the water heater must be set to at least 60°C. Water should not be circulated from a water heater with a temperature setting of less than 60°C.
INSTALLATION – WATER HEATER Circulated Hot Water Flow and Return - Continuous Flow Gas Water Heater from solar storage tank Circulated Hot Water Flow and Return In-series Gas Booster as part of a Solar Water Heater Installation REDUCING HEAT LOSSES The hot water line from the water heater and the pipe work between the solar storage tank, if one is installed, and the in-series gas booster must be insulated in accordance with the requirements of AS/NZS 3500.4.
INSTALLATION – WATER HEATER WATER TEMPERATURE DIAGRAMS Note: NZ - max Kitchen Controller and outlet temperature is 55°C 884 Series - Kitchen and Bathroom Controllers 886 Series – Kitchen and Bathroom Controllers Note: NZ - max Kitchen Controller and outlet temperature is 55°C 884 Series - Kitchen Controller Only 886 Series - Kitchen Controller Only 884 Series - Bathroom Controllers Only 886 Series - Bathroom Controllers Only Note: NZ - maximum outlet temperature is 75°C 884 Series - No Controllers
INSTALLATION – WATER HEATER DIMENSIONS AND TECHNICAL DATA 884 024 886 024 Model Rated delivery (@ 40°C rise) litres / min 15.0 Recovery (@ 25°C rise) litres / min 24 kg 24 Mass Empty Gas Details Hourly Gas Consumption (MJ) Test Point Gas Pressure (kPa) Min Gas Pressure (kPa) minimum maximum Max Gas Pressure (kPa) Model 024 024 024 024 024 Natural Propane LPG 162 162 162 1.13 2.75 2.75 0.21 0.24 0.21 0.73 1.09 1.00 3.50 3.50 3.
INSTALLATION – WATER HEATER DIMENSIONS – DELUXE CONTROLLERS 120 24 120 120 Deluxe Controller – Cover Closed 120 120 160 U Bath Fill Bath Water Volume 1. 2. P 3. Bath Fill Temp Set Bath Fill Water Volume and Temperature 5. Bath Fill completed (automatic) BATH FILL Bath Fill Button Press Bath Fill Button (Red light flashes) (Red light on) 4. Open hot tap U 7. BATH FILL Press Bath Fill Button (Red light on) 6. Close hot tap Hot Water 1. ON/OFF 2. ACTIVE Light on 3. 4.
INSTALLATION – WATER HEATER TYPICAL INSTALLATION – OUTDOOR LOCATION Clearances must comply with AS 5601, AS/NZS 5601.
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. In New Zealand the installation must also conform with the New Zealand Building Code. All gas work must be carried out by a qualified person and in compliance with the Standard AS 5601 or AS/NZS 5601.1, as applicable under local regulations, and all local codes and regulatory authority requirements.
CONNECTIONS – PLUMBING PIPE SIZES The pipe sizing for hot water supply systems should be carried out by persons competent to do so, choosing the most suitable pipe size to ensure adequate flow for each individual application. Reference to the technical specifications of the water heater and local regulatory authority requirements must be made. To achieve true mains pressure operation, the cold water line to the water heater should be the same size or bigger than the hot water line from the water heater.
CONNECTIONS – ELECTRICAL All electrical work and permanent wiring must be carried out by a qualified person and in accordance with the Wiring Rules AS/NZS 3000 and all local codes and regulatory authority requirements. Warning: Temperature controllers must not be fitted to this water heater (884 series) if it is installed as an in-series gas booster with a solar water heater or if a Water Star water heater is installed, because water at a temperature much higher than the controller setting can be delivered.
EZ-LINK SYSTEM DUAL INSTALLATION The EZ-Link™ system is designed to electronically control two continuous flow gas water heaters and have them operate as one. One or both water heaters may be in operation, depending upon the hot water demand. The second water heater will only operate when the hot water demand exceeds the capacity of the first water heater to supply. The EZ-Link system is suitable for installation with 884 and 886 series 024 model continuous flow gas water heaters.
EZ-LINK SYSTEM DUAL INSTALLATION DUAL INSTALLATION The two continuous flow water heaters can be installed side by side with minimal clearance between them. The AGA has approved the installation of two of this model water heater with an exemption from the 300 mm minimum clearance requirements between flue terminals, as stated in AS/NZS 5601, clause 5.13.6.5 and AS/NZS 5601.1, clause 6.9.3. Install two continuous flow water heaters of the same model in a parallel plumbing arrangement.
EZ-LINK SYSTEM DUAL INSTALLATION EZ-LINK CABLE CONNECTION The references in steps 5 to 8 are to the ‘Control Board with Ez-Link Connection’ diagram on page 52. To connect the Ez-Link cable to the water heaters: 1. Close any hot taps and ensure the burners on both water heaters are not operating. 2. Switch off the electrical supply at the power outlet to each water heater. 3. Remove the screws holding the front panel to the jacket on each water heater. 4.
EZ-LINK SYSTEM DUAL INSTALLATION Control Board with Ez-Link Connection Typical Two Unit Manifold with Ez-Link Connection 52
MULTIPLE INSTALLATIONS A multiple installation of 24 litre gas water heaters on a single manifold is possible, using a parallel plumbing arrangement, where large volumes of hot water are required. It is good practice, but not essential, to install the water heaters in an Equa-Flow® plumbing arrangement. The installation may operate on a dead leg system or a circulated flow and return system.
MULTIPLE INSTALLATIONS Refer to the diagram on page 54 for installation and plant layout details. PRESSURE REDUCING VALVE COMMISSIONING PROCEDURE The pressure reducing valves must be set and commissioned for each water heater so the water heaters will turn on and off in sequence when the flow rate increases or decreases to a particular rate. This procedure can be conducted with either cold water or solar heated water, however the temperature of the solar heated water must not exceed 58°C.
MULTIPLE INSTALLATIONS To set and commission the pressure reducing valves: 1. Commissioning: Commission each of the water heaters prior to setting the pressure reducing valve on the cold (or solar preheat) branch to the water heater (refer to “Commissioning” on page 62). 2. Turn on services: Turn on the water, gas and electricity to the water heaters. 3. Locking screw: Loosen the locking screw on each SYR valve with a flat bladed screw driver. 4.
INSTALLATION – CONTROLLERS CONTROLLERS The 884 and 886 series can be installed with Rheem Deluxe controllers to enable the user to control the temperature of the delivered water from the outlet of the water heater. Rheem standard controllers will not operate with this water heater and should not be connected. Deluxe Controllers There are three types of Deluxe controller.
INSTALLATION – CONTROLLERS KITCHEN CONTROLLER The Kitchen Deluxe controller (Rheem AU - Part 299861, NZ - Part A299861) is to be installed in the kitchen or laundry only. It has a minimum temperature setting of 37°C and a maximum temperature setting of: • 884 series 60°C – AU • 886 series 50°C 55°C – NZ Choose a suitable location for the Kitchen controller, away from water, heat and sunlight.
INSTALLATION – CONTROLLERS controller suitable wall anchors wall penetration cable projections terminal screws screws base plate controller screw Kitchen Deluxe Controller Installation Concealed Cable If it is necessary to have an exposed wiring installation, follow this procedure omitting Steps 1 and 4, and make an opening in the thin section in the underside of the controller to accommodate the cable (as shown in the diagram), prior to Step 6.
INSTALLATION – CONTROLLERS BATHROOM1 AND BATHROOM2 CONTROLLERS If only one Bathroom controller is to be installed, the Bathroom1 Deluxe controller (Rheem AU - Part 299862, NZ - Part A299862) must be used. If two Bathroom controllers are to be installed, one must be a Bathroom1 Deluxe controller and the other must be a Bathroom2 Deluxe controller (Rheem AU - Part 299863, NZ Part A299863).
INSTALLATION – CONTROLLERS Wiring installation: 1. Penetrate the wall with a 30-35 mm hole at the controller location. 2. Install the supplied cable between the location of the controller and the water heater. 3. Remove the base plate from the controller. 4. Peel off one side of the adhesive paper from the foam packing and adhere to the back face of the base plate. This is the side without the projections. 5. Peel off the remaining adhesive paper from the foam packing. 6.
INSTALLATION – CONTROLLERS CONNECTING THE CONTROLLER(S) TO THE WATER HEATER To connect the controller(s) to the water heater: 1. Ensure the electrical supply to the water heater is switched off. 2. Unscrew and gently remove the electrical cover from the underside of the water heater. 3. Draw the cable(s) through the electrical cover. 4. Connect a cable lug from each cable to each of the remote controller terminals. Each cable has two cable lugs.
COMMISSIONING All water heaters are tested and adjusted before dispatch from the factory, however further adjustments may become necessary because of local conditions. TO TURN ON THE WATER HEATER • Open all of the hot taps in the house (don’t forget the shower). • Open the cold water isolation valve fully at the inlet to the water heater. Air will be forced out of the taps. • Close each tap as water flows freely from it. • Check the pipe work for leaks. • Open the gas isolation valve fully.
COMMISSIONING Gas Inlet Test Point Pressure To check the gas inlet pressure: 1. Close any hot taps and ensure the burners are not operating. 2. Close the gas isolation valve at the gas inlet to the water heater. 3. Locate the gas inlet test point on the gas connection to the water heater. Remove the test point screw and washer from the test point orifice. Connect the manometer. 4. Open the gas isolation valve fully at the gas inlet to the water heater. 5.
COMMISSIONING BURNER GAS PRESSURE It is necessary to check the burner gas pressure at both the minimum and maximum operational settings. To check and if necessary adjust the operational gas pressures, the electrical supply to the water heater must be switched on, the burners ignited and hot water must be flowing from a hot tap. Warning: The removal of the front panel will expose 240 volt wiring. Take care not to touch wiring terminals.
COMMISSIONING Notes: • • If the burners extinguish and error code 11 or 12 starts to flash on the LED display: release the MIN and adjuster buttons close the hot tap clear the error code (refer to “Clearing Error Code” on page 65) recommence the procedure from Step 8. If the adjuster button is released before Step 13, clear any error code (if displayed) and recommence the procedure from Step 8.
COMMISSIONING PRESET OUTLET TEMPERATURE SETTING The factory preset outlet temperature setting of the water heater is: • 884 series 60°C – AU, 55°C – NZ • 886 series 50°C If a Deluxe controller is connected to the water heater, this will override the preset outlet temperature setting and the maximum temperature setting will be: Maximum Outlet Temperature Setting Kitchen controller connected Bathroom controller only connected 884 series 886 series 60°C – AU, 55°C – NZ 50°C 50°C 50°C It is usual
COMMISSIONING TO CHECK OR ADJUST THE PRESET OUTLET TEMPERATURE SETTING The temperature settings will be displayed on the LED display. The preset outlet temperature settings are: • 884 series 38°C, 40°C, 42°C, 43°C, 45°C, 50°C, 55°C, 60°C, 70°C, 75°C • 886 series 38°C, 40°C, 42°C, 43°C, 45°C, 50°C It is necessary to have the electrical supply to the water heater switched on during stages of checking or adjusting the preset outlet temperature setting procedure.
COMMISSIONING OUTLET TEMPERATURE COMPENSATION ADJUSTMENT – 886 SERIES The maximum outlet temperature of an 886 series water heater may be adjusted to compensate for temperature losses in the pipe work between the water heater outlet and sanitary fixtures. Warnings • After adjustment the water temperature MUST NOT exceed 50°C from the first tap in the hot water pipe work after the water heater used for personal hygiene purposes, such as in a bathroom or ensuite.
COMMISSIONING 5. Turn off the hot tap. 6. Switch off the electrical supply at the power outlet to the water heater. 7. Remove the screws holding the front panel to the jacket. 8. Gently disengage the front panel and pull forward to remove from the water heater. 9. Switch on the electrical supply at the power outlet to the water heater. 10. Switch dip switches 1 and 2 to the on (up) position on the DIP 2 set of DIP switches on the I.C. Board.
COMMISSIONING TO TURN OFF THE WATER HEATER If it is necessary to turn off the water heater on completion of the installation, such as on a building site or where the premises is vacant, then: • Turn off the controllers(s) (if fitted) by pressing the on / off button. The light in the on / off button will go out and the ACTIVE light, if it is on, will go out. • Switch off the electrical supply at the power outlet to the water heater (refer to note below).
RHEEM CONTINUOUS FLOW GAS WATER HEATER WARRANTY – AUSTRALIA AND NEW ZEALAND ONLY CONTINUOUS FLOW GAS WATER HEATERS 884, 886 SERIES 024 MODELS 1. THE RHEEM WARRANTY – GENERAL 1.1 This warranty is given in Australia by Rheem Australia Pty Limited ABN 21 098 823 511 of 1 Alan Street, Rydalmere New South Wales, and in New Zealand by Rheem New Zealand Limited of 475 Rosebank Road Avondale Auckland 1026, the suppliers of Rheem continuous flow gas water heaters, manufactured by Paloma Co., Ltd.
RHEEM CONTINUOUS FLOW GAS WATER HEATER WARRANTY – AUSTRALIA AND NEW ZEALAND ONLY CONTINUOUS FLOW GAS WATER HEATERS 884, 886 SERIES 024 MODELS 3. WHAT IS COVERED BY THE RHEEM WARRANTY FOR THE WATER HEATERS DETAILED IN THIS DOCUMENT 3.
