Inst Man 16i CE uk final - Energy Saving Solutions Malta, Sole
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1. e e A a 42 mier d E rz 43 44 DIAGNOSHO Polls sss i i 45 IUE a Ra 46 CE CEMEG 47 COMMISSIONING Checklist a ese eau ds DIN 48 UK VV A Gc 49 SOC CHICAUON A 50 51 USERS INSTRUCTIONS The following instructions are designed for the user of the water heater The user may not install or adjust the appliance in any way that requires the removal of the front of the unit To remove the front cover of the unit you must be certified compe tent to do so Information for the Installer is given on page 19 All work done on this appliance must be done by a qualified gas en gineer A qualified gas engineer must carry an up to date CORGI Registered Gas Installer picture identification card while working on gas appliances If you are unsure do not be afraid to ask the en gineer to show you the card If you are still not satisfied call CORGI on 0870 401 2300 and verify the engineers name with their data base This is for your own safety Responsibilities of the USER The user must abide by all warnings given in this book The user must only reference the user section of the book and may not carry out any procedure listed in the installer section The user must have the2. COMBUSTION FAN OFF CAFTER 10 SEC 12 5SEC AFTER FROM 6 OMBUSTION FAN EVOLUTION FAULT 12 5SEC AFTER FROM FLUE BLOCK AIM HB FAN REVOLUTION DETECTION NORMAL FALSE FLAME DETECT SOLENOID VALVE DRIVE CIRCUIT FAULT HOT WATER NORMAL THERMISTOR FAULT AIR INTAKE THERMISTOR FAULT 6 TENITOR ON FAN FAST REVOLUTION TEMP FUSE FAULT oes ee PREVENTION 1 FAN IGNITION REVOLUTION DEVICE FAUT ur Ea a MODULATION VALVE ON MAIN SOLENOID VALVE OFF WATER TAP TOFFI 13 MODULATION VALVE OFF SOLENOID VALVE 1 OFF SOLENOID VALVE 2 OFF MAIN SOLENOID VALVE OFF fug TER CI H YES HAN 2 TIMES MAIN SOLENOID VALVE OFF COMBUSTION INDICATOR ON TGNITOR OFF AFTER 4 SEC SOLENOID VALVE 5V2 OFF IGNITOR OFF SOLENOID VALVE SV1 OFF MODULATION VALVE OFF MODULATING CONTROL COMBUSTION INDICATOR OFF D SOLENOID VALVE 1 ON OFF 12 SOLENOID VALVE 2 ON OFF COMBUSTION FAN OFF COMBUSTION FAULT FAN CONTROL NORMAL F F D WORK FAN REVOLUTION CORRECTION ES OVER HEAT PREVENTION DIVICE WORK CTEMP FUSE BI METAL SW OVER BOILING PREVENTION DEVICE WORK COUTLET WATER THERMISTOR EARTH FAULT HOT WATER THERMISTOR FAULT SHORT WIRE BROKEN AIR INTAKE
3. THERMISTOR FAULT SHORT WIRE BROKEN Q2 D e mE m COMBUSTION FAN CIRCUIT FAULT SOLENOID VALVE CIRCUIT FAULT COMBUSTION FAULT 43 E i WIRING DIAGRAM L 1 u a m F m 1 1 l E a 1 T gt L xd L i i 1 T a E l T T m H 4 d i XP mal T u amp i 1 uf E L r al 1 3 mil n T 44 DIAGNOSTIC POINTS Flow Measurement point Determination normal figure Chart Component CN Wire Color Upper Voltage Remark Lower Resistance Current D GEARED MORTOR DC11 13V Drive power 10 30 0 DC11 13V Control power Y Bk Below DC1V limiter ON Full open limiter Below DC4 6V limiter OFF Br Bk Below DC1V limiter ON Full close limiter Below DC4 6Vi limiter OFF Bk k R REMOTE CON E TROLS WATER FLOW SENSOR R N DC11 13V ON2 4L min 35Hz over 2100 pulse min DC4A 7V pulse 17 400Hz OFF1 7L min 24Hz below 1440 pulse min R Bk DC6 40V More than 1200 Y Bk DC11 13V pulse min DC2 10V pulse 20 400 7 Y earth More than DCI uA At ignition W 15 C 11 47 14 0k Q Measure Thermis 30 6 4 7 8kQ tor side small wire 45 C 3 6 4 5kQ 60 2 2 2 7kQ 105 0 6 0 8kQ 15 C 20 1 17 9k Q 30 C 10 2
4. IMPORTANT INFORMATION This appliance may only be installed by someone certified competent to do so At the time of printing the only people deemed competent to install this appliance are those that are CORGI registered for this type of appliance in this type of location who have a current ACS certificate 1 Gas safety Installation amp Use regulations 1998 are the Rules in force In your own interest and that of safety it is law that all gas appliances are installed by competent persons in accordance with the above regulations Failure to install appliances correctly could lead to prosecution Other persons should NOT attempt to install this equipment 2 Building Regulations G3 require installers of unvented systems to be competent to do so Competence can be shown by holding a current certificate in Unvented Domestic Hot Water Systems If the Infinity is installed in a flow and return or tank system or any other closed system then the system is unvented 3 Installation must be carried out in accordance with the current issue of the following Building Regulations issued by the Department of the Environment Building Standards Scotland Regulations Wiring regulations for electrical installations Gas safety Installation and Use Regulations current issue BS 5546 BS 5440 BS 6891 BS 5482 BS 6700 BS 6644 Institute of Gas Engineers Publications Local byelaws Water regulations Health and safety at work
5. Installation and User Manual REU 16 FUA E Infinity 16 i m Continuous Flow Water Heater Important Read these instructions carefully before attempting installation or use of this appliance All work must be carried out by competent persons CONTENTS SONICS sae 3 e aceti Mu 4 Features and bid bro x VEDI eie ski ai dua 5 importentitrorimieatto tii si tiri e ka att 6 Operation without 2 8 Temperature Gonttolsi ia iii e i EDTA kk 9 Caring Tor tne TID II 15 ETTOL MESSAGE S ai ai tA 16 Restarting the Rinnai Water Heater 18 Installation jnstructions 19 UK Installation Instructions oiia A E 20 Unpacking Rinnai Water Heater 21 Operation FIN 22 GC OMPOREING ee 23 Installation INSTEFUGH ORS ei dopo ts mana ce in ia 25 saree eed 30 Temperature CONUGIS ERIS 34 3 Gas Pressure esc whee mite MEI M 38 Bis lt poo o m 40 JUNIE M SIONS akkanit DAMEN MGR 41
6. 8 9kQ 45 5 5 60 C 3 1 2 6k Q 105 C 0 7 0 5k Q B FAN MOTOR B FLAME ROD C HOT WATER THERMISTOR AIR INTAKE THERMISTOR A3 Y Bk Y Measure Thermis tor side small wire Hm THERMAL C R switch Less than 1Q FUSE IGNITOR Gy AC200 240V 19 MAIN SOLE F P Bk DC200 240V NOID VALVE 6 0 7 8K D SOLENOID F B Bk DC200 240V VALVE 1 7 8 10 8K D SOLENOID F Y Bk DC200 240V VALVE 2 7 8 10 8K 1 bi 3 MODULATING DC2 15V VALVE 67 83 TRANSFORMER VOLTAGES AND RESISTANCES Normal Value 48 LETTER OF COMPLIANCE Rinnai CORPORATION RPO CORPORATION ON GAS AND HOME APPLIANCES 2 26 FUKUZUMI NAKAGAWA NAGOYA JAPAN 454 0802 TELEPHONE 481 0 52 361 8257 FACSIMILE 81 0 52 361 8871 http www globalrinnai com Declaration of conformity We Rinnai Corporation Nagoya herewith confirm that the REU 16FUA E 15 in accordance with the following directives Directive 90 396 EEC Gas directive 73 23 EEC Low Voltage directive 89 336 EEC EMC directive Nagoya 20 December 2005 Rinnai Corporation Yuzo Yoshida Director General Manager 45 CE CERTIFICATE TECHNIGAS Module B EC TYPE EXAMINATION CERTIFICATE Annex Paragraph directive 90 396 EEC Certificate number E0940 5399 Date of issue 23 12 2005 ID number 0461 00836 Fabricant RINNAI Corporation Manufactu
7. Whilst the hot water tap is open the following safety features apply e Temperature selection cannot be transferred e Ifa temperature of 50 C or higher selected and the temperature is decreased to below 50 C and then raised again the maximum mi A available temperature will be 50 C pee quet P e Other controllers are unable to change the delivery temperature of the water Note The temperature of the outgoing water is constantly monitored by a built in sensor If the temperature of the outgoing hot water rises to more than 3 C above the selected temperature shown on the digital display or the preset limit if controllers are not fitted the burner will automatically go out The amber operation indicator will also go out The burner will ignite again once the outgoing hot water temperature falls to that shown on the digital display or the pre set limit of the Rinnai Infinity heater TEMPERATURE CONTROLS INFORMATION Do not push the ON OFF button on the Master controller after transferring priority of temperature selection to a Secondary controller as the system will shut down PRIORITY Do Not Turn OFF WATER on the Master Controller v TEMP SELECTOR IN USE COOLER HOTTER ON OFF g N AP AAA Temperature priority can not be switched to another controller when the water is flowing through the water heater Controller 2 cannot take priority Controller 1 in use
8. CONNECTIONS Water Connection For all closed systems with flow and return or tank the system must incorporate an un vented kit with the components shown below The safety relieve valve must discharge safely into a suitable drain via tundish Expansion Safety Vessel Relief Valve i Isolation Y Strainer Pressure Double Valve Reducing Check Valve with Valve Gauge Tundish Gas Connection Refer to BS6891 Natural Gas and BS5482 Propane for guidance on correct pipe sizing calculation There must be 20 mbar Natural Gas G20 or 34 5 mbar Propane G31 at the inlet of the appliance with all appliances at high fire Electrical Connection The heater electrical supply must be installed to the latest regulations If the unit is hard wired moulded plug removed it must be provided with a fused 3A local isolator with a contact separation of 3mm minimum on all poles for servicing Observe polarity and ensure that wiring is correctly restrained 27 INSTALLATION INSTRUCTIONS SCHEMATICS Single Infinity Direct Flow gy e 55 8 COMMING This information is intended as a guide only it does not imply compliance with water or gas installation regulations Components will vary depending on the actual installation Check local regulations before installation 9 Draining Point Direct feed to the hot water outlets Mains is fed directly into the unit Standard domestic or small commercial se
9. If a temperature 50 C or higher has been selected on a controller and priority of tem perature selection is transferred to another controller then back again the temperature on the controller will automatically drop to 50 or 42 C If the set point is 50 or 42 C or less it will not alter This is a safety feature WATER TEMP WATER TEMP COOLER AP f TEMP SELECTOR Another Controller Controller Depending on the weather conditions and the length of the pipe between the heater and the tap in use there mav be a variation between the temperature dis plaved at the controller and the tempera ture at the tap PRIORITY WATER TEMP IN USE ON OFF 14 HOTTER PRIORITY WATER TEMP O IN USE ON OFF O IN USE ON OFF COOLER HOTTER C 4 TEMP SELECTOR Controller Do not clean the control with solvents or detergents Use only a soft damp cloth PRIORITY WATER TEMP ON USE HOTTER ON OFF COOLER V A TEMP SELECTOR CARING FOR THE INFINITY Maintenance Even if there does not seem to be a problem with the water heater it is required in the UK that all gas appliances are serviced every year by a certified gas engineer This is to ensure continued safety of the gas appliance If you need a recommended service engineer contact Rinnai or your supplier Care When the appliance casing operation panel and remote contr
10. a combustible wall such as wood there must be a 35mm gap between the wall and the back of the unit Brackets are available to space the unit this far off of the wall In case the side wall next to the appliance is flammable material there must be at least 50mm between the side of the appliance and the combustible wall The illustration shows the clearances necessarv for servicing and from combustibles No distance is required from non combustibles 28 INSTALLATION INSTRUCTIONS CONNECTIONS Water Supply Where the water supply pressure exceeds bar an approved pressure reducing device is required at the inlet of the appliance To achieve the maximum rated flow a minimum water supply pressure of 1 1 bar is required at the appliance inlet The unit will operate at lower supply pressures but the maximum flow rate will not be achieved Contact Rinnai or your supplier for gravity fed or pressure hot water installations Water pipe sizing and layout should be designed correctly to ensure the given water flows from the appliance are available All hot water pipework should be insulated to optimise maximum performance and energy efficiency Water Connection Connect the hot and cold water supply pipes as shown on the following page An approved isolation valve and strainer MUST be installed in the cold water inlet pipe An approved iso lation valve and draining point should be installed in the hot wate
11. etc Act 1974 IGE UP 10 Parti Edition 2 Building Regulation J ouch other specifications and regulations that may supersede or complement the above documents Please be sure that you are fully aware of your obligations and responsibilities under these regulations 20 UNPACKING RINNAI WATER HEATER e After unpacking the appliance check for damage if the heater is damaged or ap pears to have any defects contact your supplier immediately DO NOT install a damaged appliance before checking with your supplier e Check that the appliance supplied is the correct gas type for the installation Refer to the data plate located on the left hand side of the appliance 21 OPERATION PRINCIPLE Option Remote Control gt z E NI X AC220V Heat Exchanger Flame Rod Inter Cooler Electrode Electric Leakage Bi Metal Switch Breaker Qver Heat Prevention Device Thermal Fuse Burner Atr Intake Combustion Fan Thermistor Changeover Modulating Valve Solenoid Valve 1 Changeover Digitar Operating Control solenoid Valve 2 Main Solenoid Valve Hot Water Thermistor INP C B Unit Servo Control Pressure Relief Valve 6 Water Flow Sensor Hot Water Il Gas T Cold Water HOT WATER SUPPLY OPERATION Ignition Press ON OFF Button of Remote Controller to turn on unit and the remote control ler display and priority LED will light up When a hot water tap is opened the Water Flow Sensor revolves and
12. sends a pulse signal to the Printed Circuit Board PCB When the PCB detects water flow it be gins the ignition process with the Combustion Fan Motor starting first Once the air proving is made the Main Solenoid Valve and Change over Solenoid Valves are opened and the Burner is lit by the sparking Igniter Temperature Setting With the Temperature Control Buttons on the remote controller the outlet tempera ture can be set from 37 60 Temperature can not be set above 50 C while hot water is in use Standby When the hot water tap is closed the PCB no longer receives a pulse signal from the Water Flow Sensor The PCB shuts the Main Solenoid Valve and Change over So lenoid Valves and the Burner extinguishes 22 MAIN COMPONENTS 1 Gas Control Unit 1 1 Modulating Valve This device is used by the PCB to adjust the volume of gas to the burner in proportion to the volumetric flow rate of water in order to maintain a supply of constant temperature hot water amid changes in water flow rates and incoming temperatures CHANGE OVFR SOLENOID VALVE 1 CHANCE AVER SOLENOID VALVE 2 MOQJLATING SC NCI VALVE 1 2 Change over Solenoid Valves Additional solenoid valves are included to section the burner and stage the control in 3 steps This gives the Burner more steady combustion at the required capacity and allows the water heater to operate at very low flow rates and temperature rises 2 Flame Rod Moni
13. valve at the heater and at the gas meter is fully open Open the hot water tap fully Heater starts then the Check the power is on water goes cold Open your hot water tap further or try another hot outlet NOTE Faults caused by insufficient gas water supply or gas water quality and installation errors are not covered by the manufacturer s warranty Installations with circulation pumps With temperature controller fitted If you have an installation using a secondary circulation pump this must be switched off so that there is no flow through the heater when starting or after a power failure If the pump is running the unit will not operate no display on the controller Isolate pump then start heater before restarting pump This is a safety feature The pump should also be fitted with a thermostat to prevent the return temperature reaching the heater set point temperature Without temperature controller fitted The heater should automatically reset and provide water at the temperature set by the internal limit switches RESTARTING THE RINNAI WATER HEATER Following a power cut the heaters should be restarted in this manner Standard system Single or multiple water heaters without remote controllers The heaters will automatically reset without any user involvement Single or multiple water heaters with remote controllers The heaters will be required to be switched on using the ON OFF button on a remote controller
14. water inlet pipe This procedure may need to be repeated to ensure the strainer remains clear 11 1f temperature controllers are fitted it is necessary to test their operation through the complete range of functions 12 Confirm the hot water delivery temperature using a thermometer If controllers are fitted compare the measured value to the set point 13 After testing is completed explain to the user the functions and operation of the water heater and temperature controllers 37 GAS PRESSURE SETTING The working gas pressure on the water heater is electronically controlled and factory set Under normal circumstances it does not require adjustment during installation Perform this procedure only if the unit is not operating correctly and all other possible causes for incorrect operation have been eliminated Contact Rinnai before attempting to alter the gas pressure Failure to do so could void the warranty 1 Turn OFF the gas supply MODULATING VALV ENT ADJUST 2 Turn OFF 230V power supply NG 3 Remove the front cover from the appliance 4 Check gas type dip switches no 1 and no 2 are in the correct position for the type of gas Nat or LPG you are using See Fig 1 GAS PRESSURE off on SW off on SW AZ 1 Gas 1 LPG Fig 1 2 Nat Gas 2 LPG 3 3 4 4 5 5 6 6 7 7 8 8 On is in the right
15. Ensure that all taps water outlets are closed and no water is flowing through heaters Hot water system incorporating secondary recirculation pump Single or multiple water heaters without remote controllers The heater s will automatically reset without any user involvement Single or multiple water heater s with remote controller s To reset the heaters follow the steps 1 Turn off all hot water taps 2 Turn off supply to secondary circulating pump or alternatively if heater and pump are fed from the same electrical supply isolate pump flow 3 Turn on heater at remote control 4 Select required temperature 5 Switch on supply to secondary circulating pump or open valve on pump flow The heater will now be ready to supply water at the set temperature If following the above procedure does not reset the heater switch it on and off at its main supply and then go through these steps again If heater is still not working call your local service agent or Rinnai for assistance 18 INSTALLATION INSTRUCTIONS STOP To go beyond this point in the manual you must be a registered gas engineer Do not attempt to install this appliance if you are not qualified If the information in this manual is not followed exactly a fire or explosion could result This manual must be read in its entirety before installing the appliance If you are unsure of any point contact Rinnai or your Supplier c UK INSTALLATION INSTRUCTIONS
16. Ensure that the flue terminal and hot water outlet connection cannot be touched by children The flue must be clear of obstructions and shrubbery Flue Length The flue Total Equivalent Length is limited to 6 5m Each 90 bend should be consid ered 0 5m of the Total Equivalent Length The maximum number of bends is 3 When the flue size is increased to 80 125mm the Total Equivalent Length can be ex tended to 10m less 1m per bend with a maximum of 3 bends Separate instructions are provided with the flue detailing the installation of the flue parts Flue pipes must include a condensate drain if the total flue height exceeds 1 5m There is a special condensate drain collector piece available through Rinnai or your supplier For flue runs requiring a drain the horizontal sections on the appliance side of any verti cal runs should slope towards the appliance and the flue should be bracketed to prevent sagging If the terminal is horizontal it should slope gently to the outside to prevent in gress of rain The drain pipe should be run in 22mm PVC uPVC or ABS pipe copper is not recom mended The drain pipe MUST be trapped A trap with pipe is available from Rinnai or your supplier Although the flue and appliance have been specially designed to prevent condensation in the flue for short runs under 1 5m care should be given to the placement of the terminal to prevent risk in the unlikely event of condensation Condensation water can ca
17. ON device built in as standard IMPORTANT INFORMATION Excessively hot water is dangerous especially for young children and the infirm The water heater allows you to control the temperature of your hot water to safe levels Water temperature over 50 C can cause severe burns instantly or even death from scalding Children disabled and the elderly are at the highest risk of being scalded by excessively hot water Always test the temperature of the water before bathing or showering Burns from hot water taps can result in very severe injuries to young children Hot water at 65 C can severely burn a child in less than half a second At 50 C it takes five minutes Burns can occur when children are exposed directly to hot water or when they are placed into a bath which is too hot Do stav with children whenever they are in the bathroom Do take them out of the bathroom if e Consider child resistant taps vou need to answer the phone or or inexpensive tap covers both door of which prevent a child s hand from turning on the tap Do test the temperature of the water with vour elbow before placing vour Consider reducing the child in the bath temperature of the water supplied to the hot tap to 50 C Do make sure that the tap is turned off tightly This approach can be extremely valuable because it requires a Do consider setting your Rinnai one time action for a long term Infinity at a maximum temperature of r
18. OW OFF ON SW 7 on 8 off FORCED HIGH OFF ON SW 8 on 28 44 TECHNICAL DETAILS Height 675 Width 370 Depth 130 Weight Flue System mm Infinitv Model Infinity 16i Units instalation Wem 620 Nat Gas Press High 90 mbar 625 Nat Gas Press Hah 90 mbar 531 LPG Propane Press Low 531 LPG Propane Press High m _ kg lt C kg Concentric Forced Draught 35 60 deg C Max Temp via dip switch 15 deg C Temp Range Controllers Ignition Direct Electronic Ignition Gas Consumption Low Gross G20 Nat Gas G25 Nat Gas G30 LPG Butane 531 LPG Propane Gas Consumption High Gross G20 Nat Gas G25 Nat Gas G30 LPG Butane 531 LPG Propane Max Flow raised 25C Min Operation Flow IN 15 2 L min 2 0 1 1 7 0 bar 230V 50 Hz KW KW KW KW oO oO BIE 35 35 L min Water Pressure Nom Power Supply Electric Consumption Watts Minimum operation flow based on temperature setpoint and inlet conditions 42 FLOW CHART OPERATION WATER VOLUME SERBO OPEN DELETE CAUSE POWER OFF REMOTE CONTROLLER REMOTE CONTROLLER INDICATION OFF ON OFF SW OFF ONECTION CORRECT C ON OFF SW ON SETTING TEMP ERROR INDICATION RESET WATER FLOW SENSOR OFF WATER TAP CLOSE REMOTE CONTROLLER DISPLAY ON
19. blem or water flow control valve problem Outgoing water temperature Check Hot Water Thermistor and wire sensor faulty Combustion Air temperature Check Air Intake Thermistor and wire sensor faulty Gas modulating valve faulty Check gas modulating valve and pcb Combustion fan failure Check Combustion Fan 71 Micro processor failure or Sole Check solenoids and pcb noid circuit failure Flame rod circuit error Check flame rod and pcb n all cases you may be able to clear the Error code by turning the hot water tap OFF then ON again If this does not clear the error try pushing the On Off button OFF then ON again If the Error Code still remains contact Rinnai or your nearest service agent for advice Faults caused by insufficient gas water supply or gas water quality and installation errors are not covered by the manufacturer s warranty Regular maintenance should be performed by a competent person in accordance with the local regulations at least once annually ERROR MESSAGES Troubleshooting without controllers If you have not installed temperature controllers and experience the following symptoms please carry out the suggestions below If symptoms continue please contact Rinnai for advice GM Heater does not attempt Check the power is on at the heater to start at all Check the cold water valve supplying the heater is open Heater starts then shuts Check the power is on down immediately Check the gas
20. d as follows 35 37 38 39 40 41 42 43 44 45 46 47 48 50 55 60 C 75 C can be set on the dip switches When the remote is turned on the temperature will default to 40 C While the hot water is running the maximum selectable temperature will be 48 C This provides additional safety for the consumer Suggested temperatures are Kitchen 50 C 60 C Bathroom 39 C 43 C These temperatures are suggested starting points for selection You may find higher or lower temperatures are more comfortable Maintaining lower temperatures helps to save energy To obtain water temperatures lower than 35 C simply add cold water Up to three controllers can be used for one Infinity 161 When multiple temperature controllers are used the only remote that can change the temperature is the one with priority This is shown by the lit priority indicator When the Kitchen Controller has priority the other remote s priority indicator will go out When the Bathroom Controller has priority the other remote s priority indicator will flash A different remote can only take priority of the system by pushing the priority button when the priority lamp is out This means that while the Bathroom Controller has priority no one else can alter the temperature To take priority with the Kitchen Controller from the Bathroom Controller the priority button on Bathroom Controller must be pressed to give priority away The temperature selected by the controller
21. e gauge 5 Turn the power on at the switch and turn on gas Warning There are 230V AC live supplies inside the heater 6 If remote controllers are fitted turn the controller on select the maximum delivery temperature and open ALL available hot water outlets If remote controllers are not fitted simply open all available hot water outlets CAUTION Ensure building occupants do not have access to hot water outlets during this procedure 7 The gas pressure check must be carried out with all other appliances on the same main operating at maximum capacity to ensure that there is sufficient gas pressure 8 With all appliances on the same main operating at high fire check the pressure at the test point on the inlet to the gas valve The pressure must be within the local defined limits for the type of gas that is being used If the pressure is lower the gas supply is inadequate and the water heater will not operate to specification Check gas meter regulator and pipework for correct operation sizing and rectify as required Note that the gas regulator on the appliance is electronically controlled and factory pre set Under normal circumstances it does not need adjustment during installation UK the gas pressure must be at least 20 mbar for G20 Natural Gas as used in UK For G31 Propane as used in the UK the pressure must be at least 34 5 mbar 9 Close hot water outlets 10 Inspect and clean the strainer and the filter located on the cold
22. e not to damage the cover fig 2 wall and connect to the controller fig 3 controller If the cable cannot run in the wall cavity the plastic side or bottom knockout should be removed fig 2 Fix the controller to the wall and fasten with the phillips head screws supplied as shown in fig 4 Replace the face plate manner fig 3 Cables should be run in parallel either from one controller to the next or all controllers back to the Infinity fig 4 39 TEMPERATURE CONTROLS INSTALLATION Connecting the Controllers to the Infinity 1 Isolate the power supply Fig 1 2 Remove the front cover from the Appliance 2 screws Fig 1 3 Thread the cable through the cable access hole at the base of the appliance 4 Connect the cables to the Remote Control cable unit as in Figure 2 Either wire can be connected to either wire This is available for up to three controllers 5 Secure cables inside appliance using the clamp provided 6 Replace cover of the Appliance 39 TESTING CAUTION 1 Purge gas hot water and cold water supply lines before making the final connection of the water heater Swarf in either the gas or water supplies may cause damage 2 Turn on gas and cold water supplies 3 Test for water leaks and gas escapes near the unit 4 Isolate gas and electric supply Remove test point screw located on the inlet gas pipework below the heater and attach pressur
23. e top bracket has a keyhole slot so that the appliance can be hung on one screw and then the other fixings can be added to secure the unit The heater must be installed in the vertical position with the gas and water connections on the underside pointing vertically downward The heater must be installed internally The appliance should be placed as close as practical to the most frequently used hot water outlet point or points to minimise the delay time for hot water delivery For installations where the distance between the unit and hot water outlet points is considerable the appliance can also be fitted in a flow and return system which minimises the waiting time for hot water delivery Alternatively multiple appliances can be strategically placed to service outlet points with minimal delay time Contact Rinnai or your supplier for further information When positioning appliance the flue terminal clearances must be in accordance with local requirements Consideration should be given to other appliances openings and boundaries Multiple heater installations can be installed with the heaters manifolded together The minimum distance required between the heaters may then be based on the necessary clearances between flue terminals The appliance must be in an accessible location Sufficient clearances shall allow access to and removal of all serviceable components The following clearances should be followed If the unit is installed on
24. ed Flick Mixer connections That isolating valves are not connected directly to the appliance and there is means of disconnection after the isolating valve Have you cleaned cold water inlet filter That plumbing connections are correct Is appliance inlet gas pressure correct with all appliances operating Do the Master Controllers if fitted operate correctly Have you checked water temperature at all outlets Have you shown the customer how to operate the Temperature Controllers If fitted Have you explained to the customer the minimum flow rate required to operate the unit Have you explained to the Customer the Benefits of Controllers If not fitted and that they can be added later 48 UK WARRANTY As the purchaser of this high quality Rinnai Water Heater you are provided with the following conditional warranty Heat Exchanger All Other Parts Standard Use w 1 Vear w 1 1 Rinnai Infinity units used in Commercial Situations are only subject to a 1 year warranty across the board Commercial situations should be supplied by the Rinnai HD range No Rinnai warranty will cover damage faults arising from moving or storing the unit im proper installation or gas supply water contaminants beyond defined limits environ mental factors plumbing fittings or other outside influences of which Rinnai is not re sponsible Service calls for these issues will be chargeable The unit must be se
25. eduction in risks of scalds 50 C This type of automatic protection is important during times when a Do install a child proof tap cover parent or carer has been OR distracted Do install a child resistant tap Do not leave a toddler in the care of another small child The older child may not have safely set the temperature 8 IMPORTANT INFORMATION Always check water temperature before Refer to warning about hot water on page 16 for important safety information The Infinity 161 controls the water tem perature automatically For high tempera tures it may reduce the flow The water from the hot tap may be reduced after the temperature shown on the remote control is raised The water flow may also vary with the temperature of the incoming water supply Keep flammable materials trees shrubs chemicals etc away from the flue outlet Hot water may go cold without warning at very low water flows less than 3 l min A 7 7 l OFF Nn If freezing temperatures are expected turn off the water and gas and drain the water heater 1 Water Off 2 Gas Off 3 Drain Water If the power is left on the Automatic Frost Protection will prevent the unit from Freezing Frost protection is standard on all units Do not touch the flue outlet Do not insert objects into the flue outlet On cold days steam may be discharged from the flue outlet This is normal do not be alarmed I
26. fo Drinnaimalta com Web www rinnaiuk com 81
27. hand position Off is in the left hand position 5 Attach pressure gauge to burner test point Fig 2 Fig 2 6 Turn ON the gas supply off on SW 7 Turn ON 230V power supply 1 8 If remote controllers are fitted turn the unit ON at the controller and select a maximum delivery temperature 4 9 Open a hot water tap fully CAUTION Ensure building occupants do not have access hot water 6 outlets during this procedure Wait for the unit to 7 light 8 10 Set the Rinnai Infinity to Low combustion by Fig 3 setting No 7 dipswitch to ON Fig 3 Note Simply changing the position of the dip switches will not convert the unit from one gas type to the other The conversion procedure requires a change of injector manifold Contact Rinnai or your supplier 38 GAS PRESSURE SETTING 11 Check the burner test point operating pressure 12 Remove rubber access plug and adjust the regulator screw on the modulating valve Fig 4 as required to the pressure below Replace rubber access plug 1 8 mbar A E B 5 n 1 8 mbar Adjustment Point Fig 4 LPG 2 2 mbar 13 Set the Rinnai Infinity to Forced combustion by setting no 7 and no 8 dipswitches to Fig 5 Ensure maximum water flow 14 Check the burner test point pressure 15 Adjust the high pressure potentiometer on Fig 5 the Printed Circuit Board above SW 1 Fig 6 to the pressure shown below The potentio
28. ired to attain that speed for air proving If the fan current is over or under the parameters for the given speed the unit will shut down on air proving 6 Water Volume Servo with Water Flow Sensor 6 1 Water Flow Sensor Water flow sensing is done with a small turbine that spins when water travels through it in the correct direction Each of the four fins on the turbine has a small magnet on it Outside of the valve there is a magnetic sensor that detects the speed that the turbine is revolving The revolution speed is input to the PCB which relates this speed to the water flow volume and determines whether it is sufficient for ignition 6 2 Water Volume Flow Servo The water volume is adjusted by opening and closing the water flow valve with the servo motor This will limit the maximum hot water flow to 20 L min and will limit the water flow further when the burner is at high fire to ensure the temperature setpoint it met GEARED MOTOR SPINDLE pa ces ma 412 IA Fu i mt 1 5222 REVOL ING WINGCMAGNET 24 INSTALLATION INSTRUCTIONS POSITIONING Appliance Location The wall or structure on which it is mounted must be capable of supporting the weight of the appliance 15 kg and associated pipework Ensure that suitable screws or bolts are used to secure the water heater to the wall Bracket and fixing hole locations are shown on the template included Th
29. me ter is very sensitive turn no more than a few degrees at a time then let the pressure settle down before turning it more 9 0 mbar d 9 0 mbar High Press LPG 14 2 mbar Potentiometer 14 2 mbar 16 IMPORTANT Set dip switch no 7 and no 8 to OFF to return the appliance to Normal combustion LATING VALVE ENT ADJUSTING 17 Close hot water tap 18 Turn OFF the gas supply and 230V power supply 19 Remove pressure gauge and replace sealing screw 20 Turn ON the gas supply and 230V power supply CAUTION 21 Operate unit and check for gas leaks at test point 22 Replace the front cover of the appliance 39 DIP SWITCH SETTING Dip Switch Positions Explained OFF ON SW Gas Type Gas Type Computer Programming Computer Programming Computer Programming Max Temperature Combustion Combustion CON OO FP WDNR Dip Switches Explained GAS TYPE LPG NAT GAS OFF ON SW OFF ON SW 1 off 1 con 2 off 2 off COMPUTER PROGRAMMING OFF ON SW Computer programming Switches 3 5 must be left in the factory set position for the Infinity 16i CONDO OB WD gt MAXIMUM TEMPERATURE OFF ON 6 Maximum Temperature 60 C 1 6 Maximum Temperature 75 C 440 LEGEND Black Section indicates position of dip switch OFF ON OFF ON OFF ON COMBUSTION NORMAL OFF ON SW 7 off 8 off FORCED L
30. ols surfaces become dirty gently wipe them clean with a soft damp cloth Do not use detergents on these parts The inlet pipe has a water filter which needs to be checked occasionally This can be removed by isolating the water and unscrewing the filter The plug must be removed first followed by the filter The filter is attached to the plug with a bayonet fitting ERROR MESSAGES Rinnai water heaters have the ability to check their own operation continuously If a fault occurs an error code will flash on the Digital Display if you have temperature controllers installed This assists with diagnosing the fault and may enable you to overcome a problem without a service call Please quote the code displayed when enquiring about service Some of these remedies can not be checked by the user because they require the front to be taken off of the unit They are included so that you can give the information to the gas engineer Code Remedy Displayed Noticeable reduction in water Inlet water filter needs to be cleaned flow 10 Not enough combustion air Check for physical blockages around air intake or exhaust Check combus tion fan No Ignition Gas supply Check gas valves gas supply and ignition unit Flame failure Earth Leakage Check gas valves and gas supply Check flame rod Check earth wire lead Check remote control mE EN High flame safety device Check overheat circuit Over temperature warning Modulating control valve pro
31. perature display is lit Ensure the controller has priority by verifying the ON LED indicator is lit If it is not then press the Priority button once This gives the local controller priority of temperature over the system Select the desired temperature using the TEMP SELECTOR buttons The selected temperature will be displayed on all controller displays This is the water temperature which will be supplied from the heater COOLER HOTTER Using hot water Open the hot water tap The appliance A Chl O will be activated and the IN USE indica tor will be lit WATER TEMP USE COOL FR HOTTFR ON OFF gr 4 EN TEMP SELECTOR When temperatures 50 C and above are chosen the High Temp lamp will be lit Bathroom temperatures should be no more than 50 C TEMPERATURE CONTROLS OPERATING To turn off your hot water system During normal operation the system is left on To turn the system off simply press the ON OFF ON OFF button on any temperature controller where fitted This will shut the water heater down completely including the temperature controller digital display The Digital Monitor will go out lf hot water taps are opened when the Rinnai Infinity is off cold water will flow from the taps If the system is to be left off over the winter be sure to drain it down if there is a possibility of freezing temperatures Additional safety features
32. r outlet pipe There must be a union or release fitting on the heater side of the isolation valves An unvented kit to lo cal regulations must be installed in the pipework when the system is closed i e has a flow and return or tank Positions of the cold water inlet hot water outlet and gas connections are shown on page 41 If the heater is in a hard water area a suitable water conditioning device should be installed to prevent the build up of limescale within the heat exchanger Heat exchangers damaged by scaling are not covered by the manufacturer s warranty Total Dissolved A Solids ros ie oe ron TA 600 mg litre 150 mgllitre 300mgjlitre 1Omg itre 20mglitre 150 mg litre 1 mgllitre Gas Connection Check pipe sizing required for the heater input The gross heat input for the Infinity 16i is 34 9 kW G20 29 6 kW G25 37 kW G30 G31 The size of the gas meter and pipework must be sufficient for all appliances on the main Sufficient gas must be available at the appliance if correct operation is to be expected insufficient gas will damage the unit An approved gas isolation valve must be fitted at the gas inlet A union or release fitting should be installed after the isolation valve Electrical Connection The appliance must be earthed The appliance is suitable for 230VAC 50Hz mains only and all wiring must be carried out to local regulations 26 UK INST INSTRUCTIONS
33. re Fukuzumi Cho 2 26 Fabrikant Nakagawa Nagoya Marque commerce RINNAI Trade mark Handelsmerk Type REU 16FUA E Model Type Genre d appareil INSTANTANEOUS WATER HEATER Kind of product Soort toestel Type d appareil elses Appliance type Type toestel Countries of destination appliance categories AT Cat I2H BB P G20 20mbar G30 50mbar G31 50mbar BE Cat I2E S B DP G20 20mbar G25 25mbar G3 1 37mbar CY HU MT Cat BB P G30 30mbar G31 30mbar CZ DK EE FU GR IT LT LV NO SK SI SE Cat I2H I3B P G20 20mbar G30 30mbar G31 30mbar DE LU Cat I2E 13B P G20 20mbar G30 50mbar G31 50mbar FR Cat BEsi G20 20mbar G25 25mbar G31 37mbar IE PT ES CH GB Cat I2H I3P G20 20mbar G31 37mbar NL Cat I2L I3BB P G25 235mbar G30 30mbar G31 30mbar PL Cat I2E I3B P G20 20mbar G30 37mbar G31 37mbar Normative references EN 26 edition 01 1997 EN 26 A1 edition 10 2000 DIRECTOR K DE WIT REMIS TECHNIGAS Rodestraat 125 B 1630 Linkebeek Phone 32 2 383 02 00 Fax 32 2 380 87 04 e mail technigas technigas be website www technigas be 44 COMMISSIONING CHECK LIST IN IS EST EST EST IS IS For full details Refer to Installation Instructions Attention Installer have you checked Gas supply pipe is purged of foreign matter before connection For Hot and Cold cross connections i e Capped breaches shower mixers taps closed and revers
34. re the controllers in series The installation in every application will vary therefore the temperature controller cable has been provided so that you may cut the length accordingly and fit the spade connectors ensuring a good connection Cables are simply piggy backed at the water heater or at the primary temperature controller Polarity is not important when connecting the cables either colour wire can be connected to either terminal at both the heater or primary temperature controller If more cable is needed any cable with similar specification to the cable supplied with the controller can be used Maximum length is 50 metres 34 7 Connecting Additional Controllers Additional controllers are installed in the same Determine the most suitable position for the Securing Drill 3 holes in the wall as shown in fig 1 one Remove face plate from the controller Run the cable provided through the hole in the Connect the cable to the temperature TEMPERATURE CONTROLS INSTALLATION Temperature Controller MC 45 SR EU BC 45 SR EU BSC 45 SR EU temperature controller Wire Hole 120 Securing __ As Screw for the cable and two for the securing screws Ensure holes are drilled deep enough Fit wall plugs if needed ensure controller is level CENTUM fig 1 using a flat screwdriver Take car
35. ren or the infirm may be using the hot water If required the temperature can be changed via the control pad on the front of the unit or with a localised controller For further information please contact Rinnai e Rinnai Infinity internal units are powered flue appliances This makes them COMPACT saving both floor and wall space e The temperature of outgoing hot water is CONSTANTLY MONITORED by a BUILT IN SENSOR If the temperature of the outgoing hot water rises to more than 55 C the burner is shut OFF and only turned ON again when the temperature falls to below the selected temperature e The burner lights automatically when the hot water tap is opened and extinguishes when the tap is closed IGNITION IS ELECTRONIC so there is no pilot light When the hot water tap is off no gas is used e The 16i has a built in controller on the front of the unit for easy control Two additional external temperature controllers can be mounted remotely from the heater This offers the following additional features Localised temperature setting Diagnostic message Error Codes e Temperatures selected at the controllers are retained in the SYSTEM MEMORY when the controller gives up priority or the system is turned off Temperatures over 55 C will revert to 55 C when power and or priority is regained e Operating NOISE LEVEL IS VERY LOW e ERROR MESSAGES ARE DISPLAYED on the Temperature Controllers assisting with service e FROST PROTECTI
36. rviced annually to validate the warranty The warranty period begins on customer s date of purchase a Total Dissolved Total Hard Maximum Recom i mended Levels 6 5 9 0 600 mg litre 150 mg litre 300 mg litre 10 mg litre 20 mg litre 150 mg litre 1 mg litre 49 SPECIFICATION Infinity 16i Staat i A A Internal location only FUE a i e Natural Gas or LPG INO ATA A A AME Modulating Output a 4 kW to 30 kW i f Forced Draught Flue OM ie a a Electronic We Stainless steel l 15kg Water TOW ne 2 4 to 20 L min Minimum operating water 1 0 Bar Connections GaS HOO PREIS 1 2BSP a DLE 1 2BSP Water OUDICE beraten astu eb Mea tue Eu 1 2BSP Electrical SUPPI V iii aret oie eie dts a dove Ree ho Dt anti 230V AC 50Hz 1ph Separate models available for Natural gas or LPG fuel Minimum flow rate based on temperature setpoint and inlet conditions Rinnai are continually updating and improving products and reserve the right to alter model specifications without prior notice 50 CONTACT 39 Casa Bileci Triq is Sajf Qormi Malta QRM10 TEL 00 356 9989 414 E mail in
37. struc tions before installations and use of this appliance The unit must be installed by a competent authorised person It is the installer s responsibility to ensure that the unit has been installed to all current requirements The Rinnai Infinity 16i is a room sealed appliance Ventilation requirements of BS 5440 allow room sealed appliances to be installed in spaces and rooms including bedrooms without ventilation If the Rinnai Infinity 16i is installed in a compartment it must have the following amount of permanent ventilation Ventilation from compartment to room 320 cm at high level AND 320 at low level Based on 10cm kW net heat input Ventilation from compartment directly to outside 160 at high level AND 160 cm at low level Based on 5 cm kW net heat input The area given is the free area of the vent or equivalent free area for ventilators of more complex design Any space taken up by grille louvers should be subtracted from the total area to find the free area of the vent Windows and doors can not be considered ventilation unless they are permanently fixed in the open position Please refer to IGE UP 10 Part 1 Edition 2 page 17 for further information or contact Rinnai UK 29 FLUE REQUIREMENTS INSTALLING The flue must be installed by a competent authorised person It is the installer s responsibility to ensure that the unit has been installed to all current local require ments
38. t eg door window into a dwelling 1200mm Vertically from a terminal on the same wall 1500mm Horizontally from a terminal on the same wall From the wall on which the terminal is mounted NA N A From a vertical structure on the roof N A Above intersection with roof 33 TEMPERATURE CONTROLS INSTALLATION When deciding on the best position for the temperature controls the following points should be taken into account e Fit the controls out of reach of children Suggested height from the floor 1 5m e Avoid positions where the controllers will become hot Do not fit them near stoves or ovens or above radiators or heaters e If possible avoid exposure to direct sunlight or positions where bright lights will make the digital display difficult to read e Position away from areas where the controller will be prone to splashing by cooking products such as oils and fats e The temperature controllers are water resistant however they should be positioned away from areas where direct or persistent splashing could occur e Refer to the local electrical wiring regulations current edition for location requirements in shower and bath areas e The cables to the temperature controller carry only 12VDC extra low voltage e When using more than one temperature controller the signal cable should be run in parallel That is from controller to controller to heater or from each controller to the heater Do not wi
39. t does not indicate a fault OPERATION WITHOUT REMOTES Rinnai Infinity products have no pilot light and operate automatically as soon as a hot water tap is opened The burner ignites with electronic ignition and the flame extinguishes as soon as water flowing through the appliance stops Turn On by opening the hot water tap HOT COLD The Rinnai Infinity 161 water heater has a built in controller on the front cover for adjusting the temperature Additional remote controllers are available to locate near the points of use and give precise digital temperature control Controllers can be easily added at any time after installation TEMPERATURE CONTROLS The purpose of a Temperature Controller is to enable the user to have complete control over the hot water supply Used correctly the Infinity will supply hot water at the temperature selected even when the water flow is varied or when more than one tap is used Adjustments to the operation of your hot water unit can be made with any of the Temperature Controllers Each Temperature Controller can be individually programmed Up to three Temperature Controllers can be fitted with the Infinity 161 One of these controllers comes as standard mounted on the water heater Additional Temperature Controllers are an optional extra The controllers have temperature selection water flow volume and water supply temperature functions Various water temperatures C can be selecte
40. t up Used with controllers to alter the temperature at the point of use only using hot tap or temperature set on the dip switches for the maximum needed at any outlet and mixed down by TMVs or manual tempering valves Hot Out Hot Outlets Manifolded Infinity x 2 With Pumped Secondary Hot Water Cold Water inca GE DEIWTT 16 Circulation system used in commercial situations where the heaters are not close to the outlets Ensures hot water is available at the outlets quickly without a lot of wastage Mains is fed to the unit via a header pipe that branches off to each heater The secondary return is Tee ed in to the heater s supply A complete unvented kit is required as it is a closed system PAM valves included to decrease flow rate needed from pump Temperature is set on the dip switches for the required circulation 60 C for most applications Return Water This information is intended as a guide only it does not imply compliance with water or gas installation regulations Components will vary depending on the actual installation Check local regulations before installation x Draining Valve Point LI Flow Modulation Valve Pressure Reducing Strainer Valve Return Safetv Valve Valve Expansion Vessel 28 UK INST INSTRUCTIONS VENTILATION General Information This appliance must be installed in accordance with the rules in force Consult in
41. tors combustion characteristics inside the combustion chamber If the flame fails gas supply is stopped Works through rectification of the combustion flame An AC voltage is supplied to the flame rod Electrons can only pass from the rod to the flame and never from the flame to the rod so the resultant DC current is used to prove combustion When the DC current is present the burner has normal combustion if the DC current is not present the unit shuts the solenoid valve 23 MAIN COMPONENTS 3 Thermal Fuse The thermal fuse is an electric link which must be intact for the unit to operate If the thermal fuse reaches a set temperature it will melt and the unit will shut down The ther mal fuse must be replaced if it melts It is to protect against over heating and heat ex changer splits where water may leak out and be super heated into steam 4 Overheat Safety Bi metal Switch This Bi metal Switch is fixed at the bend of the Heat Exchanger hot water outlet If the temperature outlet from the heat exchanger reaches 95 C the bi metal switch will open and the solenoid valve circuit is broken This will cease combustion in case of overheat 5 Combustion Fan The combustion fan supplies primary air into the wing burners and secondary air up through the Bunsen style burners The fan is DC low voltage and the speed is controlled by the PCB depending on the hot water supply and temperature The fan speed is com pared to the current requ
42. uding BS5440 Gas Safety Installation and Use Regulations IGE UP 10 Parti Edition 2 Building Regulation J Such other specifications and regulations that mav supersede or complement the above documents The flue must be installed by a competent authorised person It is the installer s responsibility to ensure that the unit has been installed to all current requirements Location of the appliance flue terminal must be in accordance with the clearances shown in BS5440 1 2000 Table and Figure C 1 is provided for your guidance on page 33 When multiple room sealed forced draught terminals are installed together there must be enough of a gap to satisfy the requirements of the regulations Under current regulations the terminals must have at least a 300mm gap between them The flue terminal should be over 2m from ground level whenever possible For lower installations a terminal guard must be installed 32 UK FLUE REQUIREMENTS POSITIONING Terminal Position Directly below an opening air brick opening windows etc Above an opening air brick opening window etc Horizontally to an opening air brick opening window etc Below gutters soil pipes or drain pipes Below eaves Below balconies or car port roof From a vertical drain pipe or soil pipe From an internal or external corner Above ground roof or balcony level From a surface facing the terminal From a terminal facing a terminal From an opening in a car por
43. unit checked and maintained annually by a gas engineer The user must periodically check the water filter on the inlet to the appliance The user must not use the appliance in any way that it was not meant to be used The user may only use the heater as detailed in the User portion of this manual The user must not store or use any flammable vapours or liquids in the vicinity of this or any other appliance The user should familiarise themselves with the water heaters gas service valve and the main gas valve to the premises IF YOU SMELL GAS Isolate the gas supply and get out of the building Do not try to light any appliance Do not turn any light or other electrical switch on or off Do not use any telephone in the building Call your gas engineer from a safe location and follow their instructions If you cannot reach your gas engineer ring the following TRANSCO 0800 111 999 FEATURES AND BENEFITS Congratulations on purchasing the Technologically Advanced Temperature Controlled Rinnai Hot Water System e The Rinnai Infinity 16i will NEVER RUN OUT of hot water As long as electricity water and gas supplies are connected hot water is available when hot water taps are open e Built into the main micro processor is the facility to LIMIT THE MAXIMUM TEMPERATURE of the hot water supplied The water temperature may be set to various temperatures This is particularly useful when the hot water unit is installed where young child
44. ure controller P The system will become active the temperature will G 4 default to 40 C and the controller that turned the TEMP SELECTOR _ system on will have priority The temperature setting on the controller will light up PRIORITY Adjusting Temperature un oimply press the Hot Water Temperature Up or Down TE oo i arrow button until the desired temperature is displayed oS OS on the digital display iv 4 HOTTER To operate the heater simply turn any hot water tap on This will automatically light the burner providing hot water The red IN USE indicator will glow amber on the temperature controller Caution Always check water temperature before use Note With the hot water tap open a temperature of 50 C or higher can not be selected For safety reasons temperature priority cannot be transferred between controllers when a hot water tap is open 11 TEMPERATURE CONTROLS OPERATING Using 2 or more Temperature Controllers Switching the system ON PRIORITY The hot water system and all controllers can be n c switched ON and OFF from anv controller bv pressing WATER TEMP the ON OFF button as shown When the svstem is om COOLER HOTTER ON OFF turned ON the water temperature display will be lit O TEMP SELECTOR During normal operation the system is left ON Do not push the ON OFF button when water is running Ensure the system is switched On by verifying the tem
45. use burns and during winter could cause a slip hazard It is the responsibility of the installer to decide the best place 30 FLUE REQUIREMENTS INSTALLING The following flue manufacturers with their specific brands listed below are approved for use with the Rinnai Infinity 16i water heater 1 UBBINK The following combinations of flue materials may be used with the Rinnai water heater Rolux flue system Roof terminal black T200 L 1000 mm Wall terminal T200 Alu 800mm black Wall terminal T200 Alu 800mm white 2 Muelink amp Grol The following combinations of flue materials may be used with the Rinnai water heater Walloutlet 60 100 type M 2000 with short bend adaptor Roofoutlet 60 100 type M 2000 incl adaptor Roofoutlet concentric 80 125 type M 2000 Concentric air flue system 60 100 and 80 125 Vertical appliance adaptor 60 100 3 Groppalli The following combinations of flue materials may be used with the Rinnai water heater A03 001 000813 Coaxial 60 100 wall flue kit A03 001 000276 Coaxial 60 100 90 bend A03 001 000278 Coaxial 60 100 1 000mm L pipe BON 006 000001 Adaptor Kit from 60 100 to 80 125 A05 023 000021 Roof 80 125 flue A05 025 000002 Roof tile UK FLUE REQUIREMENTS INSTALLING The Rinnai Infinity 16i is for internal installation in conjunction with the Rinnai flue system The flue must be installed in accordance with Manufacturers Installation Instructions British Standards incl
46. with priority will be available to all outlets 9 TEMPERATURE CONTROLS OPERATING Remote temperature controllers are a feature that provides control over the water temperature The Rinnai Infinity 161 water heater be operated with 1 2 or 3 temperature controllers The controller MC 45 SR EU comes as standard with this water heater installed into the front panel Digital Monitor Priority Indicator Priority Button Indicates the tem Indicates that the Used to transfer con perature selected controller has com trol between tem Error message mand of the system perature controllers flashes in the event glowing or that the The controller with of a fault system is free to take priority has command command of off of the hot water de livery temperature PRIORITY 7J WATER TEMF OINUSE COOLER ON OFF Temperature BA ON OFF Button Buttons Used to switch hot Used to select hot water system on water delivery and off temperature NOTE Each time a button is pressed a BEEP will sound The BEEP sound can be muted by depressing the Temperature Controller Up and Down buttons simultaneously for more than 3 seconds until the controller beeps This can be done for each Temperature Controller To return to original settings repeat this step 10 TEMPERATURE CONTROLS OPERATING Using the Temperature Controllers PRIORITY WATER TEMP O N O IN USE Press the ON OFF button on a temperat
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