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R75LSe
R94LSe
The VB series (R75LSe and R94LSe) are certified
for installation in manufactured (mobile) homes.
Register your product at www.rinnairegistration.com or
call 1-866-RINNAI1 (746-6241)
ANS Z21.10.3
●
CSA 4.3
R98LSe
R98LSe-ASME
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
WARNING
result causing property damage, personal injury or death.
— Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliance.
•
Do not touch any electrical switch; do not use any phone in
•
your building.
Immediately call your gas supplier from a neighbor's phone.
•
Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the fire
•
department.
— Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
Outdoor Tankless Water Heater
Operation and Installation Manual
R75LSe ............... REU-VB2528WD-US
R94LSe ............... REU-VB2735WD-US
R98LSe ............... REU-VA3237W-US
R98LSe-ASME ... REU-VA3237W-ASME
FOR OUTDOOR APPLICATIONS ONLY
Table of Contents ..................... 2
Consumer Safety Information ... 4
Operating Instructions ............... 5
Maintenance ........................... 12
Error Codes ............................ 13
Installation Instructions ........... 17
Consumer Support .................. 40
French Version ....................... 43
If the information in these instructions is not
followed exactly, a fire or explosion may
Publicité
Manuels Connexes pour Rinnai R75LSe
Sommaire des Matières pour Rinnai R75LSe
- Page 1 R75LSe R98LSe-ASME R94LSe Error Codes ......13 Installation Instructions ... 17 The VB series (R75LSe and R94LSe) are certified for installation in manufactured (mobile) homes. Consumer Support ....40 French Version ....... 43 Register your product at www.rinnairegistration.com or call 1-866-RINNAI1 (746-6241) INSTALLER: Leave this manual with the appliance.
- Page 2 Attachment of the Water Heater ....18 Consumer Safety Information Error Indication or Air Handler Control Switch .. Safety Definitions ..........4 (R75LSe and R94LSe only) ......18 Safety Behaviors and Practices ....... 4 Electrical Connection ........19 Safety Features ..........4 Gas Piping General Instructions ........
- Page 3 ** for commercial and hydronic applications requiring higher temperatures Rinnai is continually updating and improving products. Therefore, specifications are subject to change without prior notice. The maximum inlet gas pressure must not exceed the value specified by the manufacturer. The minimum value listed is for the purpose of input adjustment.
- Page 4 Consumer Safety Information Safety Definitions This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
- Page 5 Description of Operation The Rinnai water heater is one of the most advanced Ignition is electronic. There is no pilot light consuming water heaters available. It provides a continuous gas while the water heater is not being used. The gas supply of hot water at a preset temperature.
- Page 6 Temperature Controllers - Models MC-91-1US & MCC-91-1US Dimensions (inches): 3.5 W x 4.75 H x 0.75 D The MC-91 controller is the standard temperature controller that is supplied with the water heater. On indoor models it is integrated into the front panel. The MCC-91 controller is for commercial and hydronic applications requiring higher temperatures.
- Page 7 Temperature Controllers - Models BC-100V-1US Dimensions (inches): 8.0 W x 4.125 H x 0.875 D The BC-100V controller is water resistant. Avoid splashing the controller. NOTICE Temperature Water Smart In Use Display Bath Fill Indicator Indicator ON/OFF Priority Button Button and Indicator Water Smart Bath Fill...
- Page 8 Temp in Celsius ºC An older controller, MC-45, can be installed with the R75LSe, R94LSe, R98LSe, and R98LSeASME by moving dip switch No. 6 in the bank of 6 dip switches to ON. Some of the temperature settings will be slightly different from the above table.
- Page 9 Water temperatures over 125º F (51º C) can cause severe burns or scalding. Refer to the Danger Alert on water temperatures. Rinnai shall not, in any event, be liable for damages resulting from such misuse or misapplication. A temperature lower than 98º F (37º C) can be Suggested temperatures are obtained at the tap by mixing with cold water.
- Page 10 Priority light will glow indicating water volume in gallons. that this controller is controlling the temperature and that the Rinnai water heater is ready to 5. Press the “Water Smart Bath Fill” supply hot water. button. 2. Press the “Water Smart Bath Fill”...
- Page 11 Using the Water Smart / Bath Fill Function Filling the Tub 1. Press the “Water Smart / Bath Fill” To stop the water flow during the Bath NOTICE button once. The button will Fill function, press the “Water Smart / illuminate, and a tone will sound.
- Page 12 Maintenance Snow Accumulation WARNING Keep the area around flue terminal free of snow and Turn off the electrical power supply, the manual gas ice. The appliance will not function properly if the valve and the manual water control valve whenever intake air or exhaust is impeded (blocked or partially servicing the unit.
- Page 13 Error Codes The Rinnai water heater has the ability to check its own operation continuously. If a fault occurs, an error code will flash on the display of the temperature controller. This assists with diagnosing the fault and may enable you to overcome a problem without a service call.
- Page 14 Error Codes Code Fault Remedy Thermal Fuse Check gas type of unit and ensure it matches gas type being used. Check for restrictions in air flow around unit and vent terminal. Check for low water flow in a circulating system causing short-cycling. Ensure dip switches are set to the proper position.
- Page 15 Make sure there is gas, water, and electricity to the During colder weather when the exhaust temperature Rinnai water heater (power is turned on and the gas is is much hotter than the outside air, the exhaust fumes turned on).
- Page 16 Flushing the Heat Exchanger (Error Code: LC or 00) An “LC” or “00” error code indicates the unit is beginning to lime up and must be flushed. Failure to flush the appliance will cause damage to the heat exchanger. Damage caused by lime build-up is not covered by the unit’s warranty.
- Page 17 R98LSe-ASME ..REU-VA3237W-ASME product knowledge class. For information on a Rinnai Training Course or for questions on installation call 1-800-621- The VB series (R75LSe and R94LSe) are certified for 9419. installation in manufactured (mobile) homes. General Instructions • The appliance must be isolated from the gas supply...
- Page 18 Error Indication or Air Handler Control Switch (R75LSe and R94LSe 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 19 Rinnai water heater. If the debris before connection to the water heater. Rinnai water heater is not of the gas type that the building is supplied with, DO NOT connect the water • The gas supply line shall be gas tight, sized, and so heater.
- Page 20 Gas Piping Pipe Sizing Procedure - Example The gas supply must be capable of handling the entire gas load at the location. Gas line sizing is based on gas type, the pressure drop in the system, the gas pressure supplied, and gas line type. For gas pipe sizing in the United States, refer to the National Fuel Gas Code, NFPA 54.
- Page 21 • Ensure that the water filter on the Rinnai water • Purge the water line to remove all debris and air. heater is clean and installed.
- Page 22 Freeze Protection Manual draining of the water heater WARNING To avoid burns, wait until the equipment cools down before draining the water. The water in the appliance will remain hot after it is turned off. If the water heater is not going to be used during a period of possible freezing weather, it is recommended that the water inside the water heater be drained.
- Page 23 Rinnai water to prevent freezing damage. Water Heater The unit may be drained manually. However, Rinnai highly recommends that drain down solenoid valves be installed that will automatically drain the unit if power is lost. Rinnai also recommends the installation...
- Page 24 Recommended Piping for Basic Installation Rinnai Water Heater Rinnai Equipment List Rinnai Water Heaters RIK-KIT (Optional) (3/4" Fittings Include: 2 Unions, 2 Ball Valves, 2 Drain Valves and 1 Pressure Relief Valve.) 3/4" Hot Water Supply Line For Building Fixtures This is not an engineered drawing.
- Page 25 IMPORTANT: Connect the building Electric Water return line to the hot water supply line Heater as close as possible to the Rinnai Water Building Heater. Fixtures This is not an engineered drawing. It is intended only as a guide and not as a replacement for professionally engineered project drawings.
- Page 26 The pump should be sized to overcome the pressure loss through the Rinnai water heater, supply and return plumbing. Refer - ence the Rinnai Hot Water System Design Manual, Pump Sizing for Circulation. Pump to be of bronze or stainless construc - tion.
- Page 27 Flue Terminal Clearances ( ANS Z21.10.3, CSA 4.3) VB Series Outdoor LS Manual...
- Page 28 Flue Terminal Clearances ( ANS Z21.10.3, CSA 4.3) VB Series Outdoor LS Manual...
- Page 29 (0.91 m) to ventilated or unventilated soffit or eve vent; or 36" to a deck or porch 12" (0.30 m) to an inside corner 2" (50 mm) between Rinnai terminals at same level INSIDE CORNER VB Series Outdoor LS Manual...
- Page 30 Connecting Multiple Water Heaters The EZConnect™ cable is an optional accessory that connects 2 water heaters and allows them to function as one hot water source. Number of The MSA-2M and MSA-2S packs are optional Connected Accessories Necessary: accessories that connect 2 to 5 water heaters Water Heaters: and allow them to function as one hot water source.
- Page 31 Water Heater High Altitude Installation Setting Procedure 610 - 1372 m (2001 - 4500 ft) for Canada Only / Procédure Reglage de Chaffeau á' Haute Altitude 610 - 1372 m (2001 - 4500 ft) pour Canada Seulement All settings/adjustments must be performed by a qualified Service Technician / Tous reglages/ajustements doivent être exé- cutés par un Technicien d'entretien qualifié.
- Page 32 Temperature Controller Installation Location • • The controller should be out of reach of small Avoid locations where the temperature controller children. could be splashed with liquids. • • Avoid locations where the controller may become Do not install in locations where it can be adjusted hot (near the oven or radiant heater).
- Page 33 2. Outline of Remote 7. Disconnect the power from the Rinnai water heater. 8. Remove the cover of the Rinnai water heater. securing screw 9. Remove the plastic cover from the PCB and 1-21/32" electrical connections.
- Page 34 Operating Instructions FOR YOUR SAFETY READ BEFORE OPERATING WARNING If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. • If you cannot reach your gas supplier, call the A.
- Page 35 Technical Data Pressure Drop Curve Water Flow (gpm) Outlet Flow Data 10.0 R98LSe R94LSe R75LSe delta T - Temperature Rise (ºF) VB Series Outdoor LS Manual...
- Page 36 Iron Components Do not use Rinnai water heaters directly for space heating applications involving iron radiators or applications with any iron components. Iron components may oxidize creating rust that will clog the inlet filter of the Rinnai water heater. VB Series Outdoor LS Manual...
- Page 37 Dimensions R75LSe, R94LSe R98LSe, R98LSe-ASME DESCRIPTION R75LSe R98LSe R94LSe R98LSe-ASME in (mm) in (mm) Width 14 (355.6) 18.5 (470) Depth 9.9 (251.1) 9.3 (230.5) Height - Unit 22.9 (582) 23.6 (600) Height - with brackets 25.0 (634.2) 25.2 (640) Hot Water Outlet - from wall 3.8 (97.6)
- Page 38 Ladder Diagram (for R75LSe and R94LSe) VB Series Outdoor LS Manual...
- Page 39 Ladder Diagram (for R98LSe and R98LSe-ASME) NEUTRAL FROST SENSING 3A(FUSE) SWITCH ARRESTER ANTI-FROST HEATER VARISTOR VARISTOR IGNITION RELAY 1 SWITCHING POWER SUPPLY DC12V DC170V DC40V DC12.6V DC5V WATERFLOW MODULATING SENSOR SOLENOID VALVE WATERFLOW MODULATING SENSOR VALVEPOWER CIRCUI T CONTROL WATERFLOW CIRCUI T CONTROL DEVICE WATERFLOW...
- Page 40 (except when an MCC-91 is used with a Rinnai Hydronic Air Handler). The integrated controller on indoor models has a 1 year warranty on parts. † Note: Period of coverage is reduced to 3 years from date of purchase if the Rinnai water heater temperature setting exceeds 160º F (71º C).
- Page 41 Replacement of the product may be authorized by Rinnai only. Rinnai does not authorize any person or company to assume for it any obligation or liability in connection with the replacement of the product. If Rinnai determines that repair of a product is not possible, Rinnai will replace the product with a comparable product at Rinnai’s discretion.
- Page 42 State Regulations NOTICE BEFORE INSTALLATION Rinnai direct-vent appliance must be installed by a state qualified or licensed contractor and a properly trained Rinnai Installer. If you are not properly trained, you must not install this unit. IMPORTANT: In the State of Massachusetts (248 CMR 4.00 & 5.00)
- Page 43 Réglage de température ........ 44 Plages de température avec un contrôleur Manuel d'installation et d'utilisation de temperature ..........45 Options de température sans R75LSe ....REU-VB2528WD-US contrôleur à distance ........45 Entretien ............46 R94LSe ....REU-VB2735WD-US Instructions d’installation R98LSe ....REU-VA3237W-US Instructions générales ........
- Page 44 Vérifiez vos normes locales concernant la AVIS chauffe-eau Rinnai est prêt à fournir température maximale de l'eau permise de l'eau chaude. pour une utilisation dans maisons de soins, écoles, garderies, et pour toutes...
- Page 45 125º F (51º le C) peut causer des brûlures ou scalding sévère. AVERTISSEMENT Se référer à l'Alerte de Danger sur les températures d'eau. Rinnai ne fait pas, en tout cas, être responsable des dommages qui résultent de tel usage impropre ou tel NE touchez PAS aux autres micro- mauvais usage.
- Page 46 Entretien Accumulation de neige AVERTISSEMENT Maintenez la zone autour de la terminaison de cheminée libre de toute neige et glace. Cet appareil ne peut pas bien Coupez l'alimentation électrique, et fermez l'arrivée de gaz fonctionner si ses bouches d'aspiration et d'évacuation d'air et d'eau à...
- Page 47 R98LSe-ASME ..REU-VA3237W-ASME produits. Pour vous informer sur les cours de formation de Rinnai, appelez : 1-800-621-9419. La série VB (R75LSe et R94LSe) est certifiée pour l'installation à domicile (mobile) fabriqués. Instructions générales • L'appareil doit être isolé du système de conduite...
- Page 48 Écartements par rapport à l'appareil Vers le haut to top Jusqu'à Jusqu'à matières matières combustibles non-combustibles Dessus du 12 pouces 2 pouces chauffe-eau (305 mm) (51 mm) Arrière du chauffe-eau (zero) (zero) Sur le côté to side Le devant 24 pouces * 0 pouces (le Panneau) (610 mm)
- Page 49 Raccordement électrique Le chauffe-eau doit être électriquement relié à la terre en conformité avec les normes locales et, en leur absence, avec la plus récente édition de la norme électrique américaine, ANSI/NFPA 70. Au Canada Câblage du 120 V tout câblage électrique doit être en conformité avec Phase : fil bleu ou noir les normes locales et la norme électrique canadienne, CSA C22.1 Partie 1.
- Page 50 être rincée avec de l'eau -eau Rinnai. Un raccord union peut être utilisé sur la après le test, sauf si vous avez pu déterminer que la connexion au-dessus de la vanne de coupure pour solution de détection utilisée n'était pas corrosive).
- Page 51 à eau potable. potable. • • Purgez la conduite d'eau pour en éliminer les débris et Le filtre d’eau du chauffage Rinnai dout être propre et l'air. Des débris entrant dans le chauffe-eau Rinnai installé. pourraient l'endommager. Soupape de sûreté...
- Page 52 Espacements pour terminaisons de cheminée (ANS Z21.10.3, CSA 4.3) Manuel – Chauffe-eau d’extérieur série VB LS...
- Page 53 Espacements pour terminaisons de cheminée (ANS Z21.10.3, CSA 4.3) Manuel – Chauffe-eau d’extérieur série VB LS...
- Page 54 Rinnai Chauffe-eau Water Heater Rinnai Liste d'équipement Rinnai Qté Rinnai Equipment List Chauffe-eau Rinnai Rinnai Water Heaters Kit RIK (optionnel) (raccords 3/4 po (19 mm) RIK-KIT (Optional) comprenant : (3/4" Fittings Include: 2 unions, 2 vannes à boisseau 2 Unions, 2 Ball Valves, sphérique, 2 électrovannes de...
- Page 55 Instructions d'utilisation À LIRE AVANT LA MISE EN SERVICE POUR VOTRE SÉCURITÉ AVERTISSEMENT Si vous ne suivez pas exactement ces instructions, il peut en résulter un départ d'incendie ou une explosion, causant dégâts • Cet appareil ne comporte pas de veilleuse. Il est muni Si vous ne pouvez rejoindre le fournisseur, appelez le d’un dispositif d’allumage qui allume automatiquement le service des incendies.
- Page 56 Diagramme en escalier (R75LSe, R94LSe) PHASE NEUTRE FUSIBLE 3 A (intérieur) CONTACT DE DÉTECTION DE GEL FUSIBLE 5 A (extérieur) ANTI-FOUDRE ANTI-FOUDRE VARISTOR VARISTOR TERRE ALLUMAGE RELAIS 1 ALIMENTATION À DÉCOUPAGE 12 V CC 170 V CC 12,6 V 40 V CC 5 V CC DÉTECTEUR...
- Page 57 Diagramme en escalier (R98LSe, R98LSeASME) PHASE NEUTRE NEUTRAL FUSIBLE 3 A (intérieur) CONTACT DE FROST SENSING DÉTECTION DE GEL FUSIBLE 5 A 3A(FUSE) SWITCH (extérieur) ANTI-FOUDRE ARRESTER ANTI-FROST HEATER ANTI-FOUDRE VARISTOR VARISTOR VARISTOR VARISTOR TERRE ALLUMAGE IGNITION RELAIS 1 RELAY 1 SWITCHING ALIMENTATION À...
- Page 58 L'utilisation d'un contrôleur MCC-91 dans une habitation résidentielle réduira la couverture de garantie au niveau de la garantie pour une application commerciale † Note : La période de garantie est réduite à 3 ans à partir de la date d'achat si le réglage de température du chauffe-eau Rinnai dépasse 160°F (71 °C).
- Page 59 Rinnai le remplacera par un produit comparable, à sa discrétion. Si un composant ou un produit retourné à Rinnai est trouvé sans défaut du aux matériaux ou à la main d'œuvre, ou qu'il est déterminé qu'il a été...
- Page 60 U287-1868(00) 100000160...