Rinnai V53De Installation And Operation Manual
Outdoor tankless water heater
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FOR OUTDOOR APPLICATIONS ONLY
V53De ................... REU-AM1620WD-US
This entire manual must be left for the consumer.
The consumer must read and refer to this manual for
proper operation and to maintain the water heater.
Place
Model/Serial #
Label Here
Located in Manual Bag
READ ALL OF THE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR OPERATING THIS WATER HEATER.
This manual provides information on the installation, operation, and maintenance of the water heater. For proper
operation and safety, it is important to follow the instructions and adhere to the safety precautions.
A licensed professional must install the water heater according to the exact instructions on pages 4-20.
The consumer must read the entire manual to properly operate the water heater and to have regular maintenance
performed.
WARNING
— 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 licensed professional.
WARNING
— Ne pas entreposer ni utiliser d'essence ou ni d'autres vapeurs ou liquides inflammables à proximité de
cet appareil ou de tout autre appareil.
— QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :
Ne pas tenter d'allumer d'appareil.
•
Ne touchez à aucun interrupteur ; ne pas vous servir des téléphones se trouvant dans le bâtiment.
•
Appelez immédiatement votre fournisseur de gaz depuis un voisin. Suivez les instructions du fournisseur.
•
Si vous ne pouvez rejoindre le fournisseur, appelez le service des incendies.
•
—
L'installation et l'entretien doivent être assurés par un installateur ou un service d'entretien qualifié ou
par le fournisseur de gaz.
Low Lead Content
NSF/ANSI 372
ANSI Z21.10.3 ● CSA 4.3
If the information in these instructions is not followed exactly, a fire or explosion may result
causing property damage, personal injury or death.
Assurez-vous de bien suivre les instructions données dans cette notice pour réduire au
minimum le risque d'incendie ou d'explosion ou pour éviter tout dommage matériel, toute
blessure ou la mort.
Outdoor Tankless Water Heater
Installation and Operation Manual
Full-length French and Spanish versions
available online at rinnai.us
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Table of Contents
Related Manuals for Rinnai V53De
Summary of Contents for Rinnai V53De
- Page 1 Outdoor Tankless Water Heater Installation and Operation Manual Full-length French and Spanish versions FOR OUTDOOR APPLICATIONS ONLY available online at rinnai.us V53De ....REU-AM1620WD-US This entire manual must be left for the consumer. The consumer must read and refer to this manual for proper operation and to maintain the water heater.
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Page 2: Table Of Contents
If you have any questions or feel that the manual is incomplete contact Rinnai at 1-800-621-9419 Important Safety Information Safety Definitions This is the safety alert symbol. -
Page 3: Safety Behaviors And Practices For The Consumer And Installer
California law requires the following Proposition 65 warning to be provided: This product can expose you to chemicals including lead, lead compounds and carbon bisulfide which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. V53De Manual... -
Page 4: Installation Instructions
You must follow the installation instructions and DO NOT those in Care and Maintenance for adequate • Do not install the V53De indoors. combustion air intake and exhaust. • Do not install the appliance in an area where water INFORMATION leakage of the unit or connections will result in •... -
Page 5: Prepare For Installation
• • Single gang electrical Concrete wall anchors caused by hard water set at a high temperature. • Optional pipe cover Rinnai offers Southeastern Filtration’s “ScaleCutter • Wire nuts • Optional temperature Water Conditioning System” that offers superior lime •... - Page 6 [2] Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of 5.21, Draft hoods; or two sides beneath the floor. B. a reference to the following footnote: “Clearance in accordance with local installation codes and the requirements of the gas supplier.” V53De Manual...
- Page 7 · · 36" 12" 2" 60" · · ·...
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Page 8: Checklist To Determine Installation Location
The unit may be drained manually. However, it is highly recommended that: • drain down solenoid valves are installed that will automatically drain the unit if power is lost. These are available in a kit, 104000059. V53De Manual... -
Page 9: Remove The Front Panel
An approved pressure relief valve is required by the American National Standard (ANSI Z21.10.3) for all Isolation Valves water heating systems, and shall be accessible for Rinnai strongly recommends the installation of servicing. isolation valves on the cold and hot water lines DO NOT because they provide the ability to isolate the water •... - Page 10 It is the responsibility of the contractor/engineer to ensure installation is in Check Valve Boiler Drain Valve accordance with all local building codes. Confer with local building Pressure Relief Valve officials before installation. Solenoid Valve V53De Manual...
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Page 11: Checklist For Plumbing
□ Check for proper water pressure to the water corrosive.) heater. Minimum water pressure is 20 psi. Rinnai • Use approved connectors to connect the unit to recommends 60-80 psi for maximum the gas line. - Page 12 1110 The heating value of natural gas for your location is 1000 BTU/FT . The gas input of the V53De is 120,000 BTU/HR. Additional appliances at the location require 65,000 BTU/hr. Therefore the cubic feet per hour = (120,000 + 65,000) / 1000 = 185 FT /HR.
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Page 13: Connect Electricity
Confirm that the electricity is supplied from 120 VAC, 60 Hz power source and is in a properly grounded circuit. Inside the appliance Factory □ An extension cord or an adapter plug has not Connected been used with the water heater. From Disconnect V53De Manual... -
Page 14: Installation Of Temperature Controller
Number of Wired Maximum Cable Length for each Controllers Controller to Water Heater 328 ft (100 m) 164 ft (50 m) 3 or 4 65 ft (20 m) V53De Manual... -
Page 15: Mounting The Controller
3-5/16" securing screw Run the wiring between the controller and the Rinnai water heater or the controller and another controller as shown in the illustration on P.14. Remove the face plate from temperature controller using a screwdriver. Connect the cable to the temperature controller (refer to remote controller installation instructions for details). -
Page 16: Final Checklist
Operate all gas appliances in the home or facility at high fire. The inlet gas pressure at the water heater must not drop below that listed on the rating plate. V53De Manual... -
Page 17: Technical Data
Our products are continually being updated and improved; 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. V53De Manual... -
Page 18: Dimensions
Gas Connection - 3.0 (77) from wall * Gas Connection - 3.3 (83) from center From base to gas 1.6 (40) connection From base to cold 2.0 (50) connection From base to hot 1.5 (39) connection V53De Manual... -
Page 19: Pressure Drop And Water Flow Curves
Pressure Drop Curve Water Flow (gpm) Water Flow Curve delta T - Temperature Rise ( °F V53De Manual... -
Page 20: Ladder Diagram
Ladder Diagram V53De Manual... -
Page 21: Operation Instructions
V53De ....REU-AM1620WD-US Important Facts about your Water Heater Thank you for purchasing a Rinnai Tankless Water Heater. For proper operation and safety, it is important to follow the instructions and adhere to the safety precautions. Read all of the instructions and the warranty thoroughly before operating this water heater. Keep this manual in a safe place. -
Page 22: Consumer Operation Guidelines For The Safe Operation Of Your Water Heater
TO TURN OFF GAS TO APPLIANCE 1. Turn off all electric power to the appliance using 3. Turn the gas valve clockwise to the full OFF the ON/OFF button. position. 2. Set the thermostat to lowest setting. V53De Manual... -
Page 23: How To Use The Temperature Controller
How to Use the Temperature Controller Dimensions (inches): 3.54 W x 4.72 H x 0.70 D 90mm x 120mm x 17.7mm The V53De does not come with a temperature In Use controller. There are several models of temperature Temperature Indicator controllers that can be purchased separately. -
Page 24: How To Set The Temperature
V53De Manual... - Page 25 Water temperatures over 125°F (52°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. DO NOT adjust the other switches unless specifically WARNING / AVERTISSEMENT instructed to do so.
- Page 26 1620 120°F 140°F Fixed Temperatures 48.9°C 60°C 120°F 140°F Max Temperature Setting of Controller(s) 48.9°C 60°C +5°F +11°F OFF Water Flow Rate +3°C +6°C +0°F +2°F +4°F +5°F Adjustment due to piping heat loss +0°C +1°C +2°C +3°C V53De Manual...
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Page 27: Diagnostic Codes
Check flame rod for carbon build-up. Disconnect and reconnect all wiring harnesses on unit and PC board. Check for DC shorts at components. Check gas solenoid valves for open or short circuits. Remove burner plate and inspect burner surface for condensation or debris. V53De Manual... - Page 28 “00” is substituted for Off button on the temperature controller 5 times. Repeated LC codes will eventually lockout “LC”) the water heater. Please call Rinnai technical department. Placeholder in Diagnostic code history indicating that a service provider performed maintenance or service. Maintenance Indicator...
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Page 29: Required Maintenance
Installations located in or near coastal areas may Motors require additional maintenance due to corrosive Motors are permanently lubricated and do not need airborne ocean salt. periodic lubrication. However you must keep fan and V53De Manual... -
Page 30: Freeze Protection And Winterizing
This will prevent debris, leaves, and small animals from entering the water heater which could cause air flow issues upon return to service. Freeze Protection Make sure that in case of freezing weather that the water heater and its water lines are adequately V53De Manual... -
Page 31: Flushing The Heat Exchanger
Place filter back into unit and open valve (V4). e. Close service valve, (V1), and open shutoff valve, (V3). 11. Disconnect all hoses. 12. Restore electrical power to the water heater. Circulating Pump V53De Manual... -
Page 32: Manual Draining Of The Water Heater
1. Do not operate the water heater if it or the external piping is frozen. 2. Close the gas and water valves and turn off the power. 3. Wait until the water thaws. Check by opening the water supply valve. 4. Check the water heater and the piping for leaks. V53De Manual... -
Page 33: Consumer Warranty
Rinnai will replace the product with a comparable product at Rinnai’s discretion. The warranty claim for product parts and labor may be denied if a component or product returned to Rinnai is found to be free of defects in material or workmanship;... - Page 34 Refer to the Water Quality Section in the Operation and Installation Manual. Limitation on warranties No one is authorized to make any other warranties on behalf of Rinnai America Corporation. Except as expressly provided herein, there are no other warranties, expressed or implied, including, but not limited to warranties of...
- Page 36 1-800-621-9419 • rinnai.us ©2018 Rinnai America Corporation. Rinnai America Corporation continually updates materials, and as such, content is subject to change without notice. Local, state, provincial, federal and national fuel gas codes must be adhered to prior to and upon installation.