Page 2 - TM Trademark of Rheem Australia Pty Ltd., or Rheem New Zealand Limited.; with the householder or a responsible officer.; DO NOT; leave this guide inside of the cover of the water
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. Rheem Australia Pty Ltd is the supplier of the Rheem range of continuous flow gas water heaters, manufactured by Paloma Co., ...
Page 3 - CONTENTS; HOUSEHOLDER - We recommend you read pages 4 to 34.; The 886024 models are not sold in New Zealand.
3 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 .............
Page 4 - ABOUT YOUR WATER HEATER; WATER HEATER APPLICATION; The Rheem; must not; be installed with a Water Star water heater as water; WATER HEATER OPERATION; “Temperature; GAS BOOSTING FOR A SOLAR WATER HEATER
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 ® continuous flow gas water heater model you ha...
Page 5 - MAINS PRESSURE; shown on page; HOW HOT SHOULD THE WATER BE?; “Temperature Control”; Australia; Temperature controllers; be fitted to this water heater (884 series) if it is installed as; must be; disconnected and
ABOUT YOUR WATER HEATER 5 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 f...
Page 6 - HOTTER WATER INCREASES THE RISK OF SCALD INJURY; system dual installation; MUST NOT; be below 60°C to meet the; PRECAUTIONS; “General Maintenance”; WARNING
ABOUT YOUR WATER HEATER 6 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 - SAFETY; flammable or combustible materials; GENERAL MAINTENANCE
ABOUT YOUR WATER HEATER 7 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 ord...
Page 8 - MAJOR FIVE YEAR SERVICE; Warning; TO TURN OFF THE WATER HEATER; “Frost Protection”; TO TURN ON THE WATER HEATER; “To Turn Off The Water Heater”
ABOUT YOUR WATER HEATER 8 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 qualifi...
Page 9 - FROST PROTECTION; “Terms of the Rheem Warranty”; DRAINING THE WATER HEATER; Turn off the water heater (refer to
ABOUT YOUR WATER HEATER 9 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 protecti...
Page 10 - HOW DO I KNOW IF THE WATER HEATER IS INSTALLED CORRECTLY?; shown on pages; VICTORIAN CUSTOMERS; “Water Supplies”; HOW LONG WILL THE WATER HEATER LAST?; “Precautions”
ABOUT YOUR WATER HEATER 10 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 3...
Page 11 - TEMPERATURE CONTROL; CONTROLLERS; Deluxe Controllers; “Bath Fill Mode”
11 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 conn...
Page 12 - TEMPERATURE CONTROL – DELUXE; DELUXE CONTROLLER FUNCTIONS
12 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 c...
Page 13 - on page 22) or when the bath fill water volume is being; DELUXE CONTROLLER; Rheem; BATH
TEMPERATURE CONTROL – DELUXE 13 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...
Page 14 - VOICE PROMPT AND OPERATING TONE; Voice Prompt
TEMPERATURE CONTROL – DELUXE 14 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 ope...
Page 15 - Adjusting the Volume of the Voice Prompt and Operating Tone; Turn off all Deluxe controllers.; ASSISTANCE CALL FUNCTION; To Call for Assistance; The voice prompt will sound on all Deluxe controllers,; “assistance required,
TEMPERATURE CONTROL – DELUXE 15 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 vol...
Page 16 - TEMPERATURE SETTINGS – DELUXE CONTROLLERS; The temperature settings of each type of Deluxe controller are:
TEMPERATURE CONTROL – DELUXE 16 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 whe...
Page 17 - TEMPERATURE ADJUSTMENT – DELUXE CONTROLLERS; up
TEMPERATURE CONTROL – DELUXE 17 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...
Page 18 - KITCHEN CONTROLLER – DELUXE; Notes on the Kitchen Deluxe controller:; The Deluxe controller cannot be turned on whilst a hot tap is open.; Kitchen Deluxe Controller
TEMPERATURE CONTROL – DELUXE 18 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 – ...
Page 19 - Turn off the Bathroom Deluxe controller(s); Kitchen Deluxe controller; Turn on the Kitchen Deluxe controller; “hot water temperature has been increased”; Turn off the Kitchen Deluxe controller
TEMPERATURE CONTROL – DELUXE 19 To operate the Kitchen Deluxe controller: 1. Turn off the Bathroom Deluxe controller(s) 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...
Page 20 - BATHROOM CONTROLLERS – DELUXE; Notes on the Bathroom Deluxe controllers:; Bathroom Deluxe controller in the other bathroom.; The Kitchen Deluxe controller will gain priority; Bathroom Deluxe
TEMPERATURE CONTROL – DELUXE 20 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 • 88...
Page 21 - Turn on the Bathroom Deluxe controller; Open the hot tap
TEMPERATURE CONTROL – DELUXE 21 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 ...
Page 22 - BATH FILL MODE; notes
TEMPERATURE CONTROL – DELUXE 22 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 w...
Page 23 - Close the front panel on the Deluxe controller.; “please ensure the bath hot water tap is turned off”
TEMPERATURE CONTROL – DELUXE 23 5. Close the front panel on the Deluxe controller. 6. Turn on the Bath Fill mode 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...
Page 25 - “bath fill water volume has been decreased”
TEMPERATURE CONTROL – DELUXE 25 4. Set the bath fill water volume Press the BATH FILL VOLUME i ( up button) or the BATH FILL VOLUME j ( down button). 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 wate...
Page 26 - Turn off the Bath Fill mode
TEMPERATURE CONTROL – DELUXE 26 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: If a second hot tap is opened when the Bath Fill mode is turned on, the set bath fill wat...
Page 27 - Turning Off Bath Fill Mode During Its Operation; Step
TEMPERATURE CONTROL – DELUXE 27 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. If it is necessary to turn off the Bath Fill mode before the operation is complete, during Step 7:...
Page 28 - Notes on the Bath Fill mode:; “please ensure the bath hot water tap is turned off”.
TEMPERATURE CONTROL – DELUXE 28 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 te...
Page 29 - Opening a Second Hot Water Tap During Bath Fill Operation; “Turning Off Bath Fill Mode During Its Operation”
TEMPERATURE CONTROL – DELUXE 29 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 expecte...
Page 30 - During; “hot water temperature has been decreased”; During
TEMPERATURE CONTROL – DELUXE 30 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). However, if a Deluxe controller is ACTIVE during the setting and operatio...
Page 31 - WATER SUPPLIES; CHANGE OF WATER SUPPLY; Saturation Index chart
31 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 32 - SAVE A SERVICE CALL; NO DISPLAY ON THE CONTROLLER; COLD WATER FROM THE HOT TAP; WATER IS TOO HOT OR NOT HOT ENOUGH; WATER FLOW FLUCTUATES
32 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 turne...
Page 33 - NO WATER FROM THE HOT TAP; is fully; GAS BOOSTER OPERATING TOO FREQUENTLY; “Fan Continues to Run after Water; FAN CONTINUES TO RUN AFTER WATER HEATER OPERATION STOPS
SAVE A SERVICE CALL 33 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 OPERATIN...
Page 34 - CLOUDS OF WHITE ‘VAPOUR’ FROM THE FLUE TERMINAL; Normal operation; “Mains Water Supply”; ERROR CODE; Is the in-series gas booster operating too frequently?
SAVE A SERVICE CALL 34 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 ...
Page 35 - INSTALLATION – WATER HEATER; INSTALLATION STANDARDS; The water heater must be installed:; 0°C IN ACCORDANCE WITH AS 3498” on the front panel. This model; delivered from the system.
35 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 instal...
Page 36 - WATER HEATER LOCATION; for mounting hole positions)
INSTALLATION – WATER HEATER 36 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 stor...
Page 37 - SAFE TRAY; Relief valve setting; Refer to
INSTALLATION – WATER HEATER 37 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 authorit...
Page 38 - HOT WATER DELIVERY; “Water Temperature Diagrams”; Gas Booster for a Solar Water Heater
INSTALLATION – WATER HEATER 38 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 ...
Page 39 - before the non return valve prior; MUST BE; installed on the cold water line to the solar storage tank; AFTER; Two Temperature Zones Using a Temperature Limiting Device
INSTALLATION – WATER HEATER 39 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 st...
Page 40 - CIRCULATED HOT WATER FLOW AND RETURN SYSTEM
INSTALLATION – WATER HEATER 40 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...
Page 41 - Circulated Hot Water Flow and Return
INSTALLATION – WATER HEATER 41 Circulated Hot Water Flow and Return - Continuous Flow Gas Water Heater 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 s...
Page 42 - Temperature Limiting Devices – refer to
INSTALLATION – WATER HEATER 42 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...
Page 44 - DIMENSIONS – DELUXE CONTROLLERS; Deluxe Controller – Cover Open
INSTALLATION – WATER HEATER 44 DIMENSIONS – DELUXE CONTROLLERS 120 120 24 120 Deluxe Controller – Cover Closed U U P Set Bath Fill Water Volume and Temperature Bath Water Volume BathFillTemp Bath Fill 1. 2. 3. 5. 7. Press Bath Fill Button (Red light on) 4. Open hot tap Bath Fill completed (automatic...
Page 45 - TYPICAL INSTALLATION – OUTDOOR LOCATION
INSTALLATION – WATER HEATER 45 TYPICAL INSTALLATION – OUTDOOR LOCATION Cl eara nc es must c omp ly with AS 560 1, AS/NZ S 560 1. 1 or NZ S 5 26 1 a s app lica ble u nder local regulations RATING LABEL
Page 46 - CONNECTIONS – PLUMBING; CONNECTION SIZES; Model; WATER INLET AND OUTLET; A non return valve or stop tap must not be; “Hot Water Delivery”; Gas Water Heater
46 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 b...
Page 47 - PIPE SIZES; minimum header pipe sizes; IN-SERIES BOOST WATER HEATER; of copper and be fully insulated in accordance with; CONDENSATE DRAIN; between 200 mm and 300 mm above an unpaved surface, or; GAS INLET; diagram on page
CONNECTIONS – PLUMBING 47 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...
Page 48 - CONNECTIONS – ELECTRICAL; Component; Gas water heater
48 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 ...
Page 49 - EZ-LINK SYSTEM DUAL INSTALLATION
49 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...
Page 50 - DUAL INSTALLATION; ‘Typical Two Unit Manifold with Ez-Link Connection’; LABELS; ‘Label Positioning’; TEMPERATURE CONTROLLER; “Installation – Controllers”; Label Positioning
EZ-LINK SYSTEM DUAL INSTALLATION 50 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 betw...
Page 51 - EZ-LINK CABLE CONNECTION
EZ-LINK SYSTEM DUAL INSTALLATION 51 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. ...
Page 52 - Control Board with Ez-Link Connection
EZ-LINK SYSTEM DUAL INSTALLATION 52 Control Board with Ez-Link Connection Typical Two Unit Manifold with Ez-Link Connection
Page 53 - MULTIPLE INSTALLATIONS; plumbing arrangement. The installation may operate on a dead leg
53 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 arra...
Page 54 - Refer to the diagram on; PRESSURE REDUCING VALVE COMMISSIONING PROCEDURE
MULTIPLE INSTALLATIONS 54 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 rat...
Page 55 - “Commissioning”; Clockwise
MULTIPLE INSTALLATIONS 55 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...
Page 56 - INSTALLATION – CONTROLLERS; Do not install the controllers:; Outdoors. The controllers are not weatherproof.
56 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 ...
Page 57 - KITCHEN CONTROLLER; Wiring installation:; “Connecting the Controller(s) to the Water Heater”
INSTALLATION – CONTROLLERS 57 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 55°C – NZ • 886 seri...
Page 58 - Kitchen Deluxe Controller Installation
INSTALLATION – CONTROLLERS 58 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 ...
Page 59 - BATHROOM1 AND BATHROOM2 CONTROLLERS; It is not recommended to have exposed wiring in a bathroom.; Bathroom1 Deluxe and Bathroom2 Deluxe Controller Components
INSTALLATION – CONTROLLERS 59 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 a...
Page 60 - Bathroom Deluxe Controller Installation
INSTALLATION – CONTROLLERS 60 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 pape...
Page 61 - CONNECTING THE CONTROLLER(S) TO THE WATER HEATER; The cable connections are non-polarised.
INSTALLATION – CONTROLLERS 61 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 ...
Page 62 - COMMISSIONING; “Preset Outlet Temperature Setting”
62 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 va...
Page 63 - Gas Inlet Test Point Pressure
COMMISSIONING 63 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. Remov...
Page 64 - BURNER GAS PRESSURE; Minimum test point gas pressure
COMMISSIONING 64 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...
Page 65 - “Clearing Error Code”; Maximum test point gas pressure; “Minimum test point gas pressure”; Clearing Error Code
COMMISSIONING 65 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 butt...
Page 66 - PRESET OUTLET TEMPERATURE SETTING
COMMISSIONING 66 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 maxim...
Page 67 - TO CHECK OR ADJUST THE PRESET OUTLET TEMPERATURE SETTING; Remove the screws holding the front panel to the jacket.
COMMISSIONING 67 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...
Page 68 - OUTLET TEMPERATURE COMPENSATION ADJUSTMENT – 886 SERIES; Warnings; “To Check or Adjust the Outlet; Outlet Temperature Adjustment
COMMISSIONING 68 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 tem...
Page 70 - Close the gas isolation valve at the inlet to the water heater
COMMISSIONING 70 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 butt...
Page 71 - CONTINUOUS FLOW GAS WATER HEATERS 884, 886 SERIES 024 MODELS; service bookings), or in New Zealand on 0800 657 335 or by email at; TERMS OF THE RHEEM WARRANTY AND EXCLUSIONS TO IT; Misuse or abnormal use of the water heater.
71 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 S...
Page 72 - Revision Date: 2012 January; Australian Consumer Law
RHEEM CONTINUOUS FLOW GAS WATER HEATER WARRANTY – AUSTRALIA AND NEW ZEALAND ONLY Revision Date: 2012 January (41-06906-00 d ) 122163C 72 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 3.1 Rheem wil...