Rinnai R98LSe Operation And Installation Manual Download Page 52 | Manualshive

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Rinnai R98LSe Operation And Installation Manual Download Page 52

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Manuel – Chauffe-eau d’extérieur série VB LS

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Summary of Contents for R98LSe

Page 1: ...Leave this manual with the appliance CONSUMER Retain this manual for future reference Outdoor Tankless Water Heater ANS Z21 10 3 CSA 4 3 Table of Contents 2 Consumer Safety Information 4 Operating Instructions 5 Maintenance 11 Error Codes 12 Installation Instructions 16 Consumer Support 39 French Version 42 RL75e REU VB2528WD US RL94e REU VB2735WD US R98LSe REU VA3237W US R98LSe ASME REU VA3237W A...

Page 2: ...ons 18 Pipe Sizing Procedure Example 19 Water Piping Isolation Valves and Pressure Relief Valves RL75e and RL94e 20 General Instructions 21 Pressure Relief Valve 21 Freeze Protection 21 22 Freeze Protection Piping 23 Recommended Piping for Basic Installation 24 Recommended Piping for Circulation Systems 25 Flue Terminal Clearances ANS Z21 10 3 CSA 4 3 26 27 Additional Clearances 28 Connecting Mult...

Page 3: ...ce Temperature controlled continuous flow gas hot water system Operation With or without temperature controls mounted in kitchen bathroom etc Approved Gas Type Natural Gas or Propane Ensure unit matches gas type supplied at the installation location Connections Gas Supply 3 4 MNPT Cold Water Inlet 3 4 MNPT Hot Water Outlet 3 4 MNPT Ignition System Direct Electronic Ignition Electric Connections Ap...

Page 4: ...This symbol alerts you to potential hazards that can kill or hurt you and others Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury It m...

Page 5: ...The MC 91 temperature controller is supplied with the appliance Additional functions are available through the use of optional controllers Operating Instructions Features MC 91 MC 100 BC 100 MC 502 Description Call Sends a short series of beeps to all controllers in the system It is not an intercom Clock 12 hour AM PM clock Function Used on this model to set the clock or sound volume In Use Indica...

Page 6: ...ront panel The MCC 91 controller is for commercial and hydronic applications requiring higher temperatures When the MCC 91 controller is connected these higher temperatures are available on all controller models in the system Refer to the section on temperature ranges Dimensions inches 3 5 W x 4 75 H x 0 75 D Temperature Display Priority Indicator Priority Button ON OFF Button In Use Indicator Tem...

Page 7: ...provided the temperature setting can only be adjusted between 98º F and 110º F NOTICE Check local codes for the maximum water temperature setting allowed when used in nursing homes schools day care centers and all other public applications NOTICE If a newly installed unit with a controller has not been powered for at least 6 hours then the temperature will return to the default setting of 104º F 4...

Page 8: ... OFF default to obtain 120º F water temperature setting If a temperature controller is installed then dip switch 5 has no effect on temperature settings WARNING DO NOT adjust the other dip switches unless specifically instructed to do so The MCC 91 controller is intended for commercial and hydronic applications only If an MCC 91 controller is used in a residential dwelling for a hydronics applicat...

Page 9: ...k properly if it is connected to multiple water heaters The tub will overfill because the bath fill function is not able to measure the water volume when connected to multiple water heaters NOTICE Bath Fill Temperature Settings Available ºF 98 100 102 104 106 108 110 115 120 ºC 37 38 39 40 41 42 43 46 49 Anti scald Fixtures Do not use with single handle fixtures that have anti scald features built...

Page 10: ...off the bath hot water tap and push the Bath Fill button The water heater will not allow hot water to flow from any source until the Water Smart Bath Fill button is pushed The button light will go out HOT COLD ON To Stop the Bath Fill Before it Finishes To stop the water flow during the Bath Fill function press the Water Smart Bath Fill button The button will flash and the voice prompt will announ...

Page 11: ...et Air Intake and Exhaust The air intake and exhaust should be inspected at least annually for blockages or damage Motors Motors are permanently lubricated and do not need periodic lubrication Keep fan and motor free of dust and dirt by cleaning annually Temperature Controller Use a soft damp cloth to clean the temperature controller Do not use solvents Lime Scale Build up If you receive Error Cod...

Page 12: ...gniter is operational Check igniter wiring harness for damage Check gas solenoid valves for open or short circuits Remove burner cover and ensure all burners are properly seated Remove burner plate and inspect burner surface for condensation or debris 12 Flame Failure Check that the gas is turned on at the water heater and gas meter Check for obstructions in the flue outlet Ensure gas line meter a...

Page 13: ...de burner chamber for any foreign material blocking flame at flame rod Measure micro amp output of sensor circuit with flame present Replace flame rod LC Scale Build up in Heat Exchanger when checking maintenance code history 00 is substituted for LC Flush heat exchanger Refer to instructions in manual Replace heat exchanger NOTE The LC code is the only error code that will allow the unit to keep ...

Page 14: ...fixture water pressure and the flow rate of the fixture After I turn off the hot water tap the fan on the Rinnai water heater continues to run The fan is designed to continue running for a short time after the flow of water stops This is to ensure constant water temperatures during rapid starting and stopping as well as exhausting any residual gas flue products from the unit Consideration of care ...

Page 15: ... V1 5 Pour 4 gallons of undiluted virgin food grade white vinegar into pail 6 Place the drain hose H3 and the hose H2 to the pump inlet into the cleaning solution 7 Open both service valves V1 and V2 on the hot water and cold water lines 8 Operate the pump and allow the cleaning solution to circulate through the water heater for 1 hour at a rate of 4 gallons per minute 15 1 liters per minute 9 Tur...

Page 16: ...est pressures in excess of 1 2 psi 3 5 kPa 13 84 in W C The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psi 3 5 kPa 13 84 in W C Follow the installation instructions and those in Care and Maintenance for adequate combustion and vent...

Page 17: ... mm 2 inches 51 mm Front Exhaust 24 inches 610 mm 24 inches 610 mm The clearance for servicing is 24 inches in front of the water heater wall installation brackets Error Indication or Air Handler Control Switch RL75e and RL94e only When using the Rinnai water heater with an Error Indication Switch dip switch No 4 in the bank of 8 switches should be in the off position This is the default position ...

Page 18: ...purge the gas line of any debris before connection to the water heater The gas supply line shall be gas tight sized and so installed as to provide a supply of gas sufficient to meet the maximum demand of the heater and all other gas consuming appliances at the location without loss of pressure Any compound used on the threaded joint of the gas piping shall be a type which resists the action of liq...

Page 19: ...the applicable code must be used Pipe Sizing Table Natural Gas Pipe Sizing Table Propane Gas Inlet Pressure less than 2 psi 55 inches W C Pressure Drop 0 3 inches W C Specific Gravity 0 60 Inlet Pressure 11 0 inches W C Pressure Drop 0 5 inches W C Specific Gravity 1 50 Schedule 40 Metallic Pipe cubic feet per hour Schedule 40 Metallic Pipe Capacity in Thousands of BTU per Hour 1 For some tables y...

Page 20: ...the water supply 8 Connect the OUTLET on the HOT water valve to the HOT WATER plumbing system 9 Ensure that both drain valve lever handles are in the closed position perpendicular to the drain portion of the body Isolation Valve Cold 107000081 Isolation Valve Hot 107000083 Pressure Relief Valve PRV 107000085 Pressure Relief Valve Installation Instructions The PRV must be connected by the threaded ...

Page 21: ...s and air Debris will damage the Rinnai water heater Toxic chemicals such as those used for boiler water treatment are not to be introduced to the potable water used for space heating If the appliance will be used as a potable water source it must not be connected to a system that was previously used with a nonpotable water heating appliance Ensure that the water filter on the Rinnai water heater ...

Page 22: ... temperature controller Running a low volume of water through the water heater to prevent freezing If the temperature exceeds the ability of the water heater to freeze protect itself or if power is lost the following steps may prevent the water heater and external piping from freezing Units connected with MSA or EZConnect should be drained to prevent freezing if not in use 1 Turn the water heater ...

Page 23: ...nts and configuration of the particular system being installed This drawing does not imply compliance with local building code requirements It is the responsibility of the contractor engineer to ensure installation is in accordance with all local building codes Confer with local building officials before installation Freeze Protection Piping Warranty does not cover damage due to freezing In the ev...

Page 24: ...rculating Pump Solenoid Valve Boiler Drain Valve KEY This is not an engineered drawing It is intended only as a guide and not as a replacement for professionally engineered project drawings This drawing is not intended to describe a complete system It is up to the contractor engineer to determine the necessary components and configuration of the particular system being installed This drawing does ...

Page 25: ...d return plumbing Reference the Rinnai Hot Water System Design Manual Pump Sizing for Circula tion Pump to be of bronze or stainless construction This is not an engineered drawing It is intended only as a guide and not as a replacement for professionally engineered project drawings This drawing is not intended to describe a complete system It is up to the contractor engineer to determine the neces...

Page 26: ... Outdoor LS Manual Flue Terminal Clearances ANS Z21 10 3 CSA 4 3 FIXED CLOSED OPERABLE FIXED CLOSED OPERABLE B B B A J B I M C F B B E D L G A H K VENT TERMINAL AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED ...

Page 27: ...regulator vent outlet 36 inches 91 cm J Clearance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliance 36 inches 91 cm 12 inches 30 cm K Clearance to a mechanical air supply inlet 6 feet 1 83 m 3 feet 91 cm above if within 10 feet 3 m horizontally L Clearance above paved sidewalk or paved driveway located on public property 7 feet 2 13 m 1 M Clearance un...

Page 28: ...arances Avoid termination locations near a dryer vent Avoid termination locations near commercial cooking exhaust 2 36 12 INSIDE CORNER 0 30 m to an inside corner 50 mm between Rinnai terminals at same level 0 91 m to ventilated or unventilated soffit or eve vent or to a deck or porch ...

Page 29: ...nect 2 to 5 water heaters and allow them to function as one hot water source Refer to the instructions that come with the accessory for complete installation information Number of Connected Water Heaters Accessories Necessary 2 1 EZConnect Cable or 1 MSA 2M 3 1 MSA 2M and 1 MSA 2S 4 1 MSA 2M and 2 MSA 2S 5 1 MSA 2M and 3 MSA 2S Guidelines Do not install both the EZConnect and the MSA packs because...

Page 30: ...difiez PAS la disposition des autres micro commutateurs DIP sauf sur instructions spécifiques All settings adjustments must be performed by a qualified Service Technician Tous reglages ajustements doivent être exécutés par un Technicien d entretien qualifié 1 Turn off the power source and gas supply to the water heater Coupez l alimentation de gaz et électrique 2 Remove the front cover from the wa...

Page 31: ...lled by itself and still operate the water heater All functions will be available with the exception that the clock function on the BC 100V will only be available if an MC 100V is also connected If 4 MC 91 s are installed simultaneously press the Priority and On Off buttons on the fourth controller until a beep sounds The table to the right shows some of the possible combinations of controllers Ca...

Page 32: ... Thread the cable through the access hole at the base of the unit and connect the wires to the controller terminals on the right hand side bottom of the PCB 11 Secure the controller cable using the clamp provided 12 Replace plastic cover over PCB and then replace the cover of the Rinnai water heater Do not attempt to connect the temperature controllers with the power on There is 120 volt potential...

Page 33: ... TO APPLIANCE 1 Turn off all electric power to the appliance using the ON OFF button 2 Set the thermostat to lowest setting 3 Locate the manual gas valve on the side of the heater Turn the manual valve clockwise to the full OFF position OPERATING INSTRUCTIONS 1 STOP Read the safety information above 2 Set the thermostat to lowest setting 3 Turn off all electric power to the appliance using the ON ...

Page 34: ...0 35 40 45 0 2 4 6 8 10 12 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 0 25 50 75 100 125 150 Technical Data Pressure Drop Curve Outlet Flow Data R98LSe RL94e RL75e Pressure Loss psi Water Flow gpm delta T Temperature Rise ºF Pressure Loss ft head RL75e R98LSe RL94e Water Flow gpm ...

Page 35: ...ass or stainless steel construction Do not use pumps of iron construction as they will oxidize and clog the inlet filter on the appliance Pumps circulating water through the water heater must be sized to overcome the pressure loss through the water heater the heating system and any additional plumbing pressure losses The pressure drop curve based on the water heater model is provided in this manua...

Page 36: ...om wall 3 8 97 6 4 5 115 F Hot Water Outlet from center 4 3 110 2 4 61 G Cold Water Inlet from wall 3 0 76 6 3 9 99 H Cold Water Inlet from center 1 1 27 2 0 52 I Gas Connection from wall 4 2 105 6 2 4 61 2 J Gas Connection from center 3 5 89 4 3 110 From base to gas connection 1 6 40 1 6 40 K From base to cold connection 2 0 50 2 0 50 From base to hot connection 1 6 41 1 6 41 A C F J H E I G D B ...

Page 37: ...VB Series Outdoor LS Manual 37 Ladder Diagram for RL75e and RL94e ...

Page 38: ...VALVE DC40V DC5V A B C SG SWITCHING POWERSUPPLY THERMISTOR CIRCUIT B SG RELAY 1 A WATERFLOW SENSOR CIRCUIT WATERFLOW CONTROLDEVICE CIRCUIT A SG A SG SG A QS SG FR FLAME DETECTING CIRCUIT FLAMEROD GND SG A REMOTE CONTROLLER CIRCUIT A B E PG A B C SG SG B VARISTOR ARRESTER GND SG WATERFLOW SENSOR WATERFLOW CONTROLDEVICE BY PASSFLOW CONTROLDEVICE M M DC12V DC170V D E PG SV3 SV2 SV1 SV0 RELAY DRIVING ...

Page 39: ...______________________ Phone _________________________________ Date of Installation __________________________________ Note Period of coverage is reduced to 3 years from date of purchase when used as a circulating water heater within a hot water circulation loop where the water heater is in series with a circulation system and all circulating water flows through the water heater and where an on de...

Page 40: ... not covered This Warranty does not cover any failures or operating difficulties due to the following accident abuse or misuse alteration misapplication force majeure improper installation such as but not limited to inadequate water quality condensate damage improper venting incorrect gas type incorrect gas or water pressure or absence of a drain pan under the appliance improper maintenance such a...

Page 41: ...to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors a In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic the hard wired carbon monoxide detector with alarm and battery back up may be installed on the next adjacent floor level b In the event that the requirements of th...

Page 42: ...servoir Enregistrer votre produit à www rinnairegistration com ou l appel 1 866 RINNAI1 746 6241 Ce modèle a été construit en conformité avec les exigences de la norme d ASME sur chaudières et appareils sous pression et a reçu le certificat d autorisation du conseil d administration national L échangeur thermique sur cette unité comporte les tampons NB et HLW R98LSe ASME R Pour une traduction comp...

Page 43: ... y a un risque d échaudage si la consigne du thermostat est réglée trop haut Des températures dépassant 125º F 51 ºC peuvent causer de sévères brûlures ou un échaudage pouvant entraîner la mort L eau chaude peut causer des brûlures au premier degré suite à des expositions aussi limités que 3 secondes à 140º F 60 ºC 20 secondes à 130º F 54 ºC 8 minutes à 120º F 48 ºC Testez la température de l eau ...

Page 44: ...ne application de garantie commerciale Le MCC 91 contrôleur est l intention eu pour les applications de publicité et hydronic seulement Si un MCC 91 contrôleur est utilisé dans une demeure résidentielle pour une application de hydronics une soupape mélangeant doit être aussi installée pour limiter la température d eau chaude potable à une température sûre Arroser des températures plus de 125º F 51...

Page 45: ... annuellement pour déceler les colmatages ou les dommages Moteurs Les moteurs sont lubrifiés à vie et ne demandent pas de lubrification périodique Maintenez ventilateur et moteur sans poussière ou saleté en les nettoyant tous les ans Contrôleur à distance Utilisez un chiffon humide pour nettoyer les contrôleurs à distance N employez pas de solvants Accumulation de calcaire et de tartre Si vous rec...

Page 46: ...3 5 kPa ou 13 84 pouces de hauteur de colonne d eau L appareil doit être isolé du système de conduite d alimentation en gaz en fermant sa vanne individuelle de coupure durant les essais du système en pression inférieurs ou égaux à 1 2 psi 3 5 kPa ou 13 84 pouces de hauteur de colonne d eau Suivez les instructions d installation et les conseils de soins et entretien pour avoir de l air de combustio...

Page 47: ...ons Fixation du chauffe eau Supports d installation murale Jusqu à matières combustibles Jusqu à matières non combustibles Dessus du chauffe eau 12 pouces 305 mm 2 pouces 51 mm Arrière du chauffe eau 0 zero 0 zero Le devant le Panneau 24 pouces 610 mm 0 pouces 0 mm Côtés du chauffe eau 6 pouces 152 mm 1 8 pouce 3 2 mm Par rapport au plancher sol 12 pouces 305 mm 2 pouces 51 mm Le devant l Echappem...

Page 48: ...e eau Une vis est fournie dans le boîtier de raccordement pour la connexion de terre Le chauffe eau nécessite une alimentation secteur en 120 V CA 60 Hz provenant d un circuit avec mise correcte à la terre Un interrupteur général doit être fourni et installé sur l arrivée du secteur 120 V Il doit être d un type convenant pour une installation à l extérieur Vérifiez la norme électrique ANSI NFPA 70...

Page 49: ...nt en amont à l arrivée de la régie fournissant le gaz La pression d arrivée du gaz doit être dans la fourchette de limites montrée dans la section de spécifications Avant de mettre l appareil en service tous les joints y compris sur le chauffe eau doivent avoir leur étanchéité vérifiée au moyen d une solution de détection de fuites à l eau savonneuse ou une solution ininflammable équivalente éven...

Page 50: ...plomberie 9 Assurez vous que les deux leviers de drainage soient en position fermée perpendiculaires à la portion drainage du corps Valve à Bille Eau Chaude 107000081 Valve à Bille Eau Froide 107000083 Valve de dégagement de pression VDP 107000085 Valve de dégagement de pression Instructions d Installation La VDP doit être raccordée par la connexion filetée opposée à la valve pour clapet de retenu...

Page 51: ...age pour éviter une exposition avec possibilité de brûlure pour humains végétaux ou animaux Conformez vous aux normes locales L eau chaude sortant de la soupape de sûreté peut causer des brûlures sévères et des échaudages pouvant même provoquer la mort La soupape de sûreté doit être actionnée manuellement au moins une fois par an pour vérifier qu elle est toujours fonctionnelle La soupape de sûret...

Page 52: ...s de cheminée ANS Z21 10 3 CSA 4 3 FIXED CLOSED OPERABLE FIXED CLOSED OPERABLE B B B A J B I M C F B B E D L G A H K TERMINAISON DE VENTILATION ENTRÉE D ALIMENTATION EN AIR ZONE NON AUTORISÉE DÉTAIL D ANGLE INTÉRIEUR FERMETURE PERMANENTE FERMETURE PERMANENTE OUVRABLE OUVRABLE ...

Page 53: ...e service 36 po 91 cm J Dégagement par rapport à une entrée d air d alimentation non mécanique du bâtiment ou une entrée d air de combustion vers un autre appareil 3 91 cm 36 po 91 cm 12 po 30 cm K Dégagement par rapport à une entrée d air d alimentation mécanique 6 1 83 m 3 91 cm au dessus si à moins de 10 3 m horizontalement L Dégagement au dessus de trottoir ou accès pavé situé dans le domaine ...

Page 54: ...alve KEY Chauffe eau Rinnai Liste d équipement Rinnai Qté Chauffe eau Rinnai 1 Kit RIK optionnel 1 raccords 3 4 po 19 mm comprenant 2 unions 2 vannes à boisseau sphérique 2 électrovannes de drainage 1 soupape de sûreté Connexion de gaz en 3 4 po 19 mm Alimentation en gaz Conduite d alimentation en eau froide en 3 4 po 19 mm Conduite de sortie d eau chaude en 3 4 po 19 mm Appareils du bâtiment Vann...

Page 55: ...la consigne la plus basse 3 Repérez la vanne de gaz manuelle sur le côté du chauffe eau Fermez la en la tournant à fond dans le sens horaire position OFF INSTRUCTIONS DE MISE EN MARCHE 1 ARRÊTEZ Lisez les instructions de sécurité sur la portion supérieure à gauche de cette étiquette 2 Réglez le thermostat sur la consigne la plus basse 3 Coupez l alimentation électrique de l appareil en utilisant s...

Page 56: ...TRÔLE D ÉCOULEMENT DE DÉRIVATION MODÈLE D INTÉRIEUR UNIQUEMENT THERMISTANCE DE TEMPÉRATURE D AIR CIRCUIT DE THERMUISTANCE CIRCUIT DE CONTRÔLEUR À DISTANCE CONTRÔLEUR À DISTANCE THERMISTANCE D ÉCHAGEUR THERMIQUE THERMISTANCE DE SORTIE D EAU 1 INTERRUPTEUR DE SURCHAUF FE CIRCUIT DE DÉTECTION DE FLAMME CIRCUIT DE COMMANDE D ÉLECTRO VANNE ÉLECTRODE DE FLAMME 1 RELAIS 1 CIRCUIT DE COMMANDE DE RELAIS DI...

Page 57: ...ERMISTOR INDOORMODEL ONLY MODULATING VALVEPOWER CONTROL CIRCUIT PHASE NEUTRE CONTACT DE DÉTECTION DE GEL FUSIBLE 3 A intérieur FUSIBLE 5 A extérieur ANTI FOUDRE ANTI FOUDRE TERRE VARISTOR VARISTOR RELAIS 1 ALLUMAGE ALIMENTATION À DÉCOUPAGE 12 V CC 170 V CC 40 V CC 12 6 V 5 V CC DÉTECTEUR D ÉCOULEMENT ÉLECTRO VANNE À MODULATION CIRCUITD ALIMENTA TIOND ÉLECTRO VANNEÀ MODULATION CIRCUIT DÉTECTEUR D É...

Page 58: ...é par ___________________________ N d immatriculation de l installateur _____________________ Adresse _____________________________ Téléphone _________________________________ Note La période de couverture est réduite à 3 ans à partir de la date d achat quand le chauffe eau est utilisé comme chauffage d eau circulante dans une boucle de circulation d eau chaude où il est utilisé en série avec un s...

Page 59: ...ider cette garantie Qu est ce qui n est pas couvert Cette garantie ne couvre pas routes pannes ou difficultés de fonctionnement découlant de accident abus mauvais usage altération application non prévue cas de force majeure installation incorrecte comme sans y être limité mauvaise qualité de l eau dommages dus à la condensation mauvaise ventilation type de gaz ou pression d eau inadéquats absence ...

Page 60: ...U287 1932 00 Printed in Japan VB2528 W VB2735 W VA3237 W 060 00012 30660 6 ...

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