Direct Vent Tankless Water Heater Operation and Installation Manual RL75i .................. REU-VB2528FFUD-US RL94i .................. REU-VB2735FFUD-US R98LSi ................ REU-VA3237FFU-US R98LSi-ASME .... REU-VA3237FFU-ASME FOR INDOOR APPLICATIONS ONLY Table of Contents ..................... 2 The VB series (RL75i, and RL94i) are certified for installation in manufactured (mobile) homes. Consumer Safety Information ... 4 Operating Instructions............... 6 Maintenance ..........................
R R98LSi-ASME This model has been built in accordance with the requirements of the ASME Boiler and Pressure Vessel Code and has received the Certificate of Authorization from the National Board. The heat exchanger on this unit has the NB and HLW stamps. California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death, serious illness or other reproductive harm.
Specifications Model RL75i Hot water capacity (Min - Max) * Hot water capacity (45°F rise) 19,000 180,000 199,000 (NG) 190,000 (LP) 237,000 0.4 - 7.5 GPM (1.5 - 28.5 L/min) 0.4 - 9.4 GPM (1.5 - 35.5 L/min) 0.6 - 9.8 GPM (2.4 - 37 L/min) 6.6 GPM (25.0 L/min) 7.1 GPM (27.0 L/min) 8.5 GPM (32.
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. WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Temperature Controller 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. 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.
Operating Instructions The MC-91 temperature controller is supplied with the RL75, RL94, and R98LS models. Additional functions are available through the use of optional controllers. There are several models of temperature controllers that can be purchased separately. Their description, operation, and installation is provided in this manual in case additional temperature controllers are purchased and installed.
How to Set the Temperature Hot water can be dangerous, especially for infants or children, the elderly, or infirm. There is hot water scald potential if the thermostat is set too high. DANGER Water temperatures over 125º F (52º C) can cause severe burns or scalding resulting in death.
Temperature Controller Settings * Re-setting the Maximum Temperature (RL75 and RL94 only) Models RL75 and RL94 have a default maximum temperature of 120º F (49º C) and an option to increase the maximum temperature to 140 ºF (60 ºC). Temperature settings from 125-140 ºF (52-60 ºC) are available by setting switch 6 to ON in the SW1 bank of 8 switches. Maximum Temperature 120º F (49º C) Switch No. ON O F F ** MCC-91 Temperature Controller These settings require the MCC-91 controller.
Using the Water Smart / Bath Fill Function NOTICE Overview This function is exclusive to the BC-100V temperature controller. The bath fill function allows the consumer to fill a tub with a preset volume of water at a preset temperature. This is done by pressing the bath fill button on the BC-100V controller while no hot water is flowing and then opening only the hot water tap. The water heater will stop the hot water flow when the preset volume has been reached.
Using the Water Smart / Bath Fill Function Filling the Tub 1. Press the “Water Smart / Bath Fill” button once. The button will illuminate, and a tone will sound. ON! COLD HOT ON! HOT COLD 2. The voice prompt will announce “The hot water system is ready. Open the hot water tap.” Make sure the water volume is set. Refer to “Setting the Water Volume” on the previous page. Open the hot water tap. The “In Use” indicator will illuminate on MC-100V and BC-100V controllers. The hot water will begin to flow.
Maintenance Snow Accumulation WARNING Turn off the electrical power supply, the manual gas valve and the manual water control valve whenever servicing the unit. Repairs and maintenance should be performed by a qualified service technician. The appliance should be inspected annually by a qualified service technician. Verify proper operation after servicing. Cleaning It is imperative that control compartments, burners, and circulating air passageways of the appliance be kept clean.
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. Please identify the code displayed when inquiring about service. WARNING Some of the checks below may need to be done by a qualified service technician.
Error Codes Code Fault Remedy 14 Thermal Fuse 16 Over Temperature Warning 31 Burner Sensor Error 32 Outgoing Water Temperature Sensor Fault 33 Heat Exchanger Outgoing Temperature Sensor Fault 34 Combustion Air Temperature Sensor Fault 52 61 Modulating Solenoid Valve Signal Abnormal Combustion Fan Failure 65 Water Flow Control Fault 71 Solenoid Valve Circuit Fault Flame Sensing Device Fault Check gas type of unit and ensure it matches gas type being used.
Trouble Shooting for Common Issues I don’t have any hot water when I open the tap. White smoke comes out of the exhaust. Make sure there is gas, water, and electricity to the Rinnai water heater (power is turned on and the gas is turned on). During colder weather when the exhaust temperature is much hotter than the outside air, the exhaust fumes condense producing water vapor. When I was using the hot water, the water got cold. When I open a hot tap, I do not immediately get hot water.
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. After flushing, reset the LC fault code by turning off the power to the unit and turning the power back on. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. KEY Disconnect electrical power to the water heater.
Installation Instructions Only properly trained and qualified installers should install this appliance. The warranty may be voided due to improper installation or installation by a non-qualified installer. Rinnai highly recommends all installers attend a product knowledge class. For information on a Rinnai Training Course or for questions on installation call 1-800-6219419. RL75i .................. REU-VB2528FFUD-US RL94i .................. REU-VB2735FFUD-US R98LSi ................
Clearances from Appliance to Combustibles RL75i RL94i R98LSi RL75i RL94i R98LSi Top of Heater 6 inches ** 12 inches (152 mm) (305 mm) 2 inches ** 2 inches (51 mm) (51 mm) Back of Heater 0 (zero) 0 (zero) 0 (zero) 0 (zero) Front of Heater 6 inches (152 mm) 6 inches (152 mm) 6 inches (152 mm) 6 inches (152 mm) Sides of Heater 2 inches (51 mm) 2 inches (51 mm) 1/2 inch (13 mm) 1/2 inch (13 mm) Ground/ Bottom 12 inches (305 mm) 12 inches (305 mm) 12 inches (305 mm) 2 inches (51 mm)
Electrical Connection The water heater requires 120 VAC, 60 Hz power from a properly grounded circuit. If using the 6 foot long power cord, plug it into a standard 3 prong 120 VAC, 60 Hz properly grounded wall outlet. The wiring diagram is located on the Technical Sheet attached to the inside of the front cover. The water heater must be electrically grounded in accordance with local codes, or in the absence of local codes with the National Electrical Code, ANSI/NFPA 70 and/or the CSA C22.
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. For Canadian gas pipe sizing, refer to the Natural Gas and Propane Installation Code CAN/CSA B149.1. The below information is provided as an example.
Water Piping Isolation Valves and Pressure Relief Valve (RL75i and RL94i) The isolation valves provide the ability to isolate the water heater from the structure’s plumbing and allow quick access to flush the heat exchanger. Check with local codes to determine if a pressure and temperature relief valve is required. The included valves meet American National Standard (ANSI Z21.10.3) / Canadian Standard (CSA 4.3) and are ANSI/NSF 61 approved for potable water.
Piping Requirements • A manual water control valve must be placed in the water inlet connection to the Rinnai water heater before it is connected to the water line. Unions may be used on both the hot and cold water lines for future servicing and disconnection of the unit. • The piping (including soldering materials) and components connected to this appliance must be approved for use in potable water systems. • Purge the water line to remove all debris and air. Debris will damage the Rinnai water heater.
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. To manually drain the water: 1. Shut off cold water supply and gas supply. 2. Turn off the temperature controller.
Freeze Protection Piping NOTICE Warranty does not cover damage due to freezing. Vacuum Breaker In the event of a power failure at temperatures below freezing the water heater should be drained of all water to prevent freezing damage. 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.
Recommended Piping for Basic Installation Rinnai Water Heater Rinnai Equipment List QTY Rinnai Water Heaters 1 RIK-KIT (Optional) 1 (3/4" Fittings Include: 2 Unions, 2 Ball Valves, 2 Drain Valves and 1 Pressure Relief Valve.
Recommended Piping for Circulation Systems NOTE: NOTE: For residential commercial For residentialand and commercial applications, this piping arrangement applications, this piping arrangemaintains full warranty. ment maintains full warranty. Rinnai Water Heater Rinnai Equipment List For this application: Pump should be controlled by an Aquastat, Timer or Combination Aquastat and Timer.
Venting Instructions Intake / Exhaust Guidelines • • • • • • • • Refer to the specific instructions on your vent product for additional installation requirements. This water heater is a direct vent water heater and therefore is certified and listed with the vent system. You must use vent components that are certified and listed with the water heater model. Do not combine vent components from different manufacturers.
Maximum Vent Length 1. Determine the number of 90 degree elbows in the vent system. (Two 45 degree elbows count as one 90 degree elbow. On the R98 models each one foot of semi rigid flex duct used in the air intake length is equivalent to one 90 degree elbow.) 2. Refer to the table to find the maximum vent length based on the number of elbows. 3. Follow the applicable note. Example: If you have one elbow then your maximum vent length is 35 feet (10.7 m). If your actual length is greater than 15 ft (4.
Vent Products Listed and Tested Vent Products for RL75i........................ REU-VB2528FFUD-US RL94i........................ REU-VB2735FFUD-US Manufacturer Product Rinnai/Ubbink Rolux Vent System Heat-Fab Saf-T Vent SC system Metal-Fab Corr/Guard Vent/Air Intake System Listed and Tested Vent Products for Parts Refer to the manufacturer’s technical literature for specific part numbers and instructions. R98LSi ..................... REU-VA3237FFU R98LSi-ASME .........
Flue Terminal Clearances (ANS Z21.10.3, CSA 4.
Additional Clearances - Vent Terminal Local codes supersede these clearances. • Avoid termination locations near a dryer vent. • Avoid termination locations near commercial cooking exhaust. • For VA3237 air intake position, follow the ANS Z21.10.3 ● CSA 4.3 requirements on the previous page. Vent terminal (represents concentric vent terminal or VA3237 exhaust only vent terminal) V 60" (0.91 m) to ventilated or unventilated soffit 36" or eve vent; or to a deck or porch (1.
Flue Installation - Concentric Venting (RL75i, RL94i) Horizontal Termination without using the Condensate Collector WARNING If the condensate collector is not used, the drain pipe must be capped to prevent exhaust gases and condensate from entering the building. The cap is supplied on the appliance. * The condensate collector must be used in horizontal terminations if a vertical rise in the vent system exceeds 5ft. Maximum Height * 5 feet (1.
Flue Installation (R98LSi, R98LSi-ASME) Air Intake Assembly 1 2 3 4 The air intake system consists of a field supplied 4 inch diameter stainless steel, Schedule 40 PVC, ABS or CPVC pipe. A maximum 6 feet of semi-rigid flexible aluminum ducting can also be used. Foil wrapped dryer vent and cell core products are not authorized. The air intake has a zero clearance to combustibles. Air Intake Connection 1. Drill 2 small holes at the end of the air intake pipe. 2.
Flue Installation (R98LSi, R98LSi-ASME) Horizontal with Concentric Termination SLOPE INTAKE AND EXHAUST TOWARD OUTSIDE TERMINATION MINIMUM 1/4" PER FOOT Vertical Terminations The air intake requires a return bend or two 90º elbows to prevent entry of rain. The vent termination and air intake must be in the same pressure zone.
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 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 The MSA-2M and MSA-2S packs are optional accessories that connect 2 to 5 water heaters and allow them to function as one hot water source.
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 exécutés par un Technicien d'entretien qualifié. AVERTISSEMENT CANADA ONLY WARNING DO NOT adjust the other switches unless specifically instructed to do so.
Temperature Controller Installation Indoor models have their controller built into the front panel. A kit is available that allows the integrated controller to be removed and used as a remote controller. Additional controllers can also be installed. Location • The controller should be out of reach of small children. • Avoid locations where the temperature controller could be splashed with liquids. • Avoid locations where the controller may become hot (near the oven or radiant heater).
Temperature Controller Installation Mounting the Controller Follow the procedure below to install MC-91 or MCC-91 temperature controllers. 1. Determine a suitable location for the controller. WARNING 2. Make three holes in the wall as shown. Do not attempt to connect the temperature controllers with the power on. There is 120 volt potential, next to the temperature controller connections inside the unit. 3.
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. A. This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. B. BEFORE OPERATING smell all around the appliance area for gas.
Technical Data Pressure Drop Curve Pressure Loss (psi) Pressure Loss (ft head) R98LSi R98LSi-ASME RL94i RL75i Water Flow (gpm) Outlet Flow Data 0.0 R98LSi R98LSi-ASME 9.0 RL94i Water Flow (gpm) 8.0 7.0 RL75i 6.0 5.0 4.0 3.0 2.0 1.0 0.
Space Heating If the water heater is to be used for both water (potable) heating and space heating then the following apply. • The piping and components connected to the water heater shall be suitable for use with potable water. • Toxic chemicals, such as used for boiler treatment, shall not be introduced into the potable water. • The water heater shall not be connected to any heating system or components previously used with a nonpotable water heating appliance.
Dimensions RL75i, RL94i R98LSi, R98LSi-ASME A B A L B C C D D 10.8600 K K G I E H E J F DIM DESCRIPTION H F I J G RL75i RL94i in (mm) R98LSi R98LSi-ASME in (mm) A Width 14 (355.6) 18.5 (470) B Depth * 9.6 (244.5) 9.1 (230.5) C Height - Unit 22.9 (582) 23.6 (600) D Height - with brackets 25.5 (648.2) 25.2 (639.8) E Hot Water Outlet - from wall * 3.6 (91) 4.3 (110) F Hot Water Outlet - from center 4.3 (110) 2.4 (61) G Cold Water Inlet - from wall * 2.
Ladder Diagram (for RL75i and RL94i) 5A (FUSE) For the R98LSi and R98LSiASME models see the next page.
Ladder Diagram (for R98LSi and R98LSi-ASME) HOT NEUTRAL FROST SENSING SWITCH 3A(FUSE) ARRESTER ANTI-FROST HEATER VARISTOR VARISTOR GND RELAY 1 IG IGNITION E SWITCHING POWER SUPPLY D PG DC170V DC12V DC12.
Consumer Support Warranty Information The installer is responsible for your water heater’s correct installation. Please complete the information below to keep for your records: Purchased from: _________________________________________________________________ Address: _____________________________ Phone: _________________________________ _____________________________ Date of Purchase: __________________________________ Model No.: ________________________________________ Serial No.
Limited Warranty Continued What will Rinnai do? Rinnai will repair or replace the covered product or any part or component that is defective in materials or workmanship as set forth. Rinnai will pay reasonable labor charges associated with the repair or replacement of any such part or component. All repair parts must be genuine Rinnai parts. All repairs or replacements must be performed by an individual or servicing company that is properly trained, state qualified or licensed to do the type of repair.
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.
Chauffe-eau d’intérieur sans réservoir à ventilation directe Manuel d'installation et d'utilisation RL75i ....................... REU-VB2528FFUD-US RL94i ....................... REU-VB2735FFUD-US R98LSi ..................... REU-VA3237FFU-US R98LSi-ASME ......... REU-VA3237FFU-ASME POUR USAGE UNIQUEMENT À L’INTÉRIEUR Enregistrer votre produit à www.rinnairegistration.com ou l'appel 1-866-RINNAI1 (746-6241) INSTALLATEUR : Laissez ce manuel avec l'appareil installé.
Instructions d'utilisation Comportements et pratiques de sécurité AVERTISSEMENT • Gardez la zone autour de l’appareil dégagée et exempte de matériaux combustibles, essence et autres vapeurs et liquides inflammables. • N’utilisez pas cet appareil s’il a été plongé dans l’eau, même partiellement. Faites inspecter l’appareil par un technicien qualifié et remplacez toute partie du système de contrôle et toute commande qui ont été plongés dans l’eau.
Plages de température avec un contrôleur de température Ce chauffe-eau va tenter de fournir de l'eau chaude à température stable malgré les variations de débit ou quand plus d'un robinet est ouvert. La chauffe-eau ne peut délivrer de l'eau qu'à une seule température de consigne à la fois.
Entretien AVERTISSEMENT Coupez l'alimentation électrique, et fermez l'arrivée de gaz et d'eau à leur vanne de coupure manuelle avant toute intervention sur l'unité. Les réparations ne doivent être effectuées que par un technicien de service qualifié. Cet appareil doit être inspecté annuellement par un technicien de service qualifié. Vérifiez le bon fonctionnement après chaque intervention.
Installation Instructions Seuls des installateurs qualifiés avec une formation adéquate peuvent installer cet appareil. La garantie peut être annulée suite à une installation incorrecte ou réalisée par un installateur non qualifié. RL75i .................. REU-VB2528FFUD-US RL94i .................. REU-VB2735FFUD-US R98LSi................ REU-VA3237FFU-US R98LSi-ASME .... REU-VA3237FFU-ASME Rinnai recommande fortement que les installateurs suivent une classe pour la connaissance des produits.
Écartements par rapport à l'appareil Jusqu'à matières combustibles RL75i RL94i R98LSi Jusqu'à matières non-combustibles RL75i RL94i to top R98LSi Dessus du chauffe-eau 6 pouces ** 12 pouces 2 pouces** 2 pouces (152 mm) (305 mm) (51 mm) (51 mm) Arrière du chauffe-eau 0 (zero) 0 (zero) 0 (zero) 0 (zero) Avant du chauffe-eau 6 pouces (152 mm) 6 pouces (152 mm) 6 pouces (152 mm) 6 pouces (152 mm) Côtés du chauffe-eau 2 pouces (51 mm) 2 pouces (51 mm) 1/2 pouce (13 mm) 1/2 pouce (13 mm) P
Installation à altitude élevée Disposez les micro-commutateurs N° 2 et N° 3 sur les positions montrées dans le tableau qui suit en fonction de votre altitude d'installation. AVERTISSEMENT NE modifiez PAS la disposition des autres micro-commutateurs sauf sur instructions spécifiques. Micro-commutateur 0-2000 ft (0-610 m) 2001-5200 ft (610-1585 m) 5201-7700 ft (1585-2347 m) 7701-10200 ft (2347-3109 m) N° 2 OFF OFF ON ON N° 3 OFF ON OFF ON N° de micro‐ Switch No.
Tuyauterie d'eau Valve à Bille / Valve de dégagement de pression (RL75i, RL94i) Les soupapes d'isolement offrent la possibilité d'isoler le chauffe-eau de la structure plomberie et de permettre un accès rapide à vider l'échangeur de chaleur. Vérifiez auprès des codes locaux pour déterminer si une soupape de pression et de température est nécessaire. Les valves inclus rencontrer American National Standard (ANSI Z21.10.3)-norme canadienne (ASC 4.3) et sont ANSI/NSF 65 approuvé pour l'eau potable.
Instructions générales • Une vanne manuelle de coupure d'eau doit intercalée sur la conduite en amont sur l'arrivée d'eau au chauffe-eau Rinnai. Des raccords union peuvent s'utiliser sur les conduites d'eau froide et d'eau chaude pour faciliter les interventions ultérieures avec déconnexion de l'unité. • La tuyauterie (incluant les matériaux de soudage) et les composants connectés à cet appareil doivent être approuvés pour une utilisation sur des systèmes à eau potable.
Tuyauterie recommandée pour installation de base Rinnai Chauffe-eau Water Heater Rinnai Liste d'équipement Rinnai Qté Rinnai Equipment List QTY Chauffe-eau Rinnai 1 Rinnai Water Heaters 1 Kit RIK (optionnel) 1 (raccords po (19 mm) 1 RIK-KIT 3/4 (Optional) comprenant : Include: (3/4" Fittings 22unions, à boisseau Unions,2 2vannes Ball Valves, sphérique, 2 électrovannes de 2 Drain Valves and 1 Pressure Relief Valve.
Instructions de ventilation Consignes pour aspiration/évacuation Référez-vous aux instructions spécifiques sur votre produit de ventilation pour les exigences supplémentaires d'installation. • Ce chauffe-eau est un modèle à ventilation directe, et de ce fait est certifié et listé avec son système de ventilation. Vous devez utiliser des composants de ventilation qui sont certifiés et listés avec le modèle de chauffe-eau. Ne combinez pas de composants de ventilation venant de constructeurs différents.
Longueur maximum de ventilation 1. Déterminez le nombre de coudes à 90° dans le système de ventilation (deux coudes à 45° comptent pour un coude à 90°. Sur les modèles R98 chaque pied de conduite semi flexible utilisée dans la longueur d'inspiration d'air équivaut à un coude à 90°). 2. Référez-vous au tableau pour trouver la longueur de ventilation maximum sur la base du nombre de coudes. 3. Suivez les recommandations de la note applicable.
Produits de ventilation Produits de ventilation listés et testés pour RL75i ....................... REU-VB2528FFUD-US RL94i ....................... REU-VB2735FFUD-US Constructeur Produit Rinnai/Ubbink Système de ventilation Rolux Heat-Fab Système de ventilation SC Saf-T Metal-Fab Système de ventilation/admission d'air Com/Guard Produits de ventilation listés et testés pour Pièces Reportez-vous aux documents techniques du constructeur pour les numéros de pièces spécifiques et les instructions.
Espacements pour terminaison de cheminée (ANS Z21.10.3, CSA 4.3) DÉTAIL D'ANGLE INSIDE INTÉRIEUR CORNER DETAIL G H A I B D B OUVRABLE OPERABLE E C B B FERMETURE FIXED PERMANENTE CLOSED K J B A OPERABLE OUVRABLE L X ENTÉE D'ALIMENTATION EN AIR V TERMINAISON DE VENTILATION F ZONE OÙ LA TERMINAISON N'EST PAS PERMISE B Réf.
Installation de conduit de cheminée (RL75i, RL94i) Horizontal Termination without using the Condensate Collector * Un collecteur de condensat est requis sur les terminaisons horizontales si une élévation verticale dans le système de ventilation dépasse 5' (1,52 m). AVERTISSEMENT Si un collecteur de condensat n'est pas utilisé, le tuyau de drainage doit être capuchonnée pour éviter que gaz d'échappement et condensat n'entrent dans le bâtiment. Ce capuchon est livré sur l'appareil.
Installation de conduit de cheminée (R98LSi, R98LSi-ASME) Ensemble de prise d'air 1 2 3 4 Le système d'admission d'air consiste en un tuyau de fourniture locale de 4 pouces de diamètre en acier inox, en PVC, ABS ou CPVC catégorie 40. Un maximum de 6 pieds de conduite semi flexible en aluminium peut être utilisée. Une ventilation de sécheuse entouré de papier d'argent ou des produits à corps cellulaire ne sont pas autorisés.
Installation de conduit de cheminée (R98LSi, R98LSi-ASME) Terminaison horizontale concentrique SLOPE INTAKE EXHAUST INCLINER ENTRÉEAND ET ÉVACUATION VERS LA TERMINAISON EXTÉRIEURE TOWARD OUTSIDE TERMINATION AU MINIMUM 1/4" DE 1/4" PAR PIED MINIMUM PER FOOT 12" MINIMUM AU DESSUS DU SOL OU DU NIVEAU DE LA NEIGE Terminaisons verticales L'admission d'air nécessite un coude en U ou deux couses à 90° pour éviter l'entrée de la pluie.
Instructions d'utilisation À LIRE AVANT LA MISE EN SERVICE POUR VOTRE SÉCURITÉ AVERTISSEMENT A. B. 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 d’un dispositif d’allumage qui allume automatiquement le brûleur. Ne tentez pas d’allumer la veilleuse manuellement. AVANT DE FAIRE FONCTIONNER, reniflez tout autour de l’appareil pour déceler une odeur de gaz.
Diagramme en escalier (RL75i, RL94i) PHASE NEUTRE CONTACT DE DÉTECTION DE GEL 5A ANTI-FOUDRE ANTI-FOUDRE VARISTOR VARISTOR TERRE ALLUMAGE RELAIS 1 ALIMENTATION À DÉCOUPAGE 170 V CC 12 V CC 12,6 V 40 V CC 5 V CC DÉTECTEUR D'ÉCOULEMENT ÉLECTROVANNE À MODULATION CIRCUIT DÉTECTEUR D'ÉCOULEMENT CIRCUIT D'ALIMENTATION D'ÉLECTROVANNE À MODULATION DISPOSITIF DE CONTRÔLE D'ÉCOULEMENT CIRCUIT DISPOSITIF DE CONTRÔLE D'ÉCOULEMENT CIRCUIT DE CONTRÔLE D'ÉCOULEMENT DE DÉRIVATION DISPOSITIF DE CONTRÔLE D
Diagramme en escalier (R98LSi, R98LSiASME) PHASE HOT NEUTRE NEUTRAL CONTACT DE FROST SENSING DÉTECTION SWITCH DE GEL 3A 3A(FUSE) ANTI-FOUDRE ARRESTER ANTI-FOUDRE ANTI-FROST HEATER VARISTOR VARISTOR VARISTOR VARISTOR GND TERRE RELAIS RELAY 1 1 IG ALLUMAGE IGNITION E ALIMENTATION À SWITCHING DÉCOUPAGE POWER SUPPLY D PG 170 V CC DC170V 12 V CC DC12V 12,6 V DC12.
Support à la clientèle Informations sur la garantie L'installateur est responsable de l'installation correcte de votre chauffe-eau.
Garantie limitée Que fait Rinnai pour exercer la garantie ? Rinnai va réparer ou remplacer le produit, ou toute partie ou tout composant défectueux pour cause de matériaux ou de main d'œuvre, dans les conditions définies plus loin. Rinnai remboursera des charges de main d'œuvre raisonnables associées avec la réparation ou le remplacement de toute pièce ou tout composant. Toutes les pièces utilisées pour la réparation doivent être des pièces Rinnai d'origine.
Notes VB Series Indoor LS Manual 69
Notes 70 VB Series Indoor LS Manual
Notes VB Series Indoor LS Manual 71
VB2528FFU VB2735FFU VA3237FFU U287-1930(00) Printed in Japan 060 00012 32191 3