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ANS Z21.10.3
•
CSA 4.3
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
WARNING: If the information in these instructions is not
followed exactly, a fire or explosion may 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
Follow the gas supplier
•
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
R63LSe .............. REU-VA2024WD
R98LSe-ASME ... REU-VA3237W-ASME
Table of Contents...................... 2
Operating Instructions ............... 5
Maintenance.............................. 12
Error Codes............................... 13
Installation Instructions.............. 17
Consumer Support .................... 38
,
s instructions.
,
s phone.
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Table of Contents
Related Manuals for Rinnai R63LSe
Summary of Contents for Rinnai R63LSe
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Page 1: Table Of Contents
Installation and service must be performed by a qualified • installer, service agency or the gas supplier. CSA 4.3 Outdoor Tankless Water Heater Operation and Installation Manual R63LSe ... REU-VA2024WD R75LSe ... REU-VA2528WD(A) R94LSe ... REU-VA2535WD R98LSe ... REU-VA3237W R98LSe-ASME ... REU-VA3237W-ASME Table of Contents... 2 Consumer Safety Information ... -
Page 2: Table Of Contents
Pipe Sizing Procedure - Example ...20 General Instructions ...21 Pressure Relief Valve...21 Freeze Protection...21 ... 26, 27 Location ...30 Configurations ...30 Cable Lengths and Size ...30 Mounting on the wall ... Connecting to the R75LSe, R94LSe, R98LSe, and R98LSe-ASME ... Connecting to the R63LSe ... -
Page 3: R63Lse
* Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature. ** for commercial and hydronic applications requiring higher temperatures. Rinnai is continually updating and improving products. Therefore, specifications are subject to change without prio r notice. -
Page 4: Consumer Safety Information
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. Indicates an imminently hazardous situation which, if not avoided, will result in death or DANGER serious injury. -
Page 5: Operating Instructions
The Rinnai water heater is one of the most advanced water heaters available. It provides a continuous supply of hot water at a preset temperature. This appliance is direct vent where air is brought in from the outside and combustion gases are exhausted to the outside. -
Page 6: Remote Controllers - Models
Remote Controllers - Models Dimensions (inches): 3.5 W x 4.75 H x 0.75 D The MC-91 controller allows a maximum temperature setting of 140º F. 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. -
Page 7: Remote Controllers - Models
Remote Controllers - Models 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 In Use Indicator Priority Button and Indicator Call Clock Thermostat Dimensions (inches): 5.0 W x 4.75 H x 0.75 D In Use Indicator Temperature... -
Page 8: Setting The Temperature
The green Priority light will glow indicating that this controller is controlling the temperature and that the Rinnai water heater is ready to supply hot water. The priority can only be changed while no hot water is running. -
Page 9: Temperature Ranges
This water heater will attempt to provide hot water at the temperature even when the water flow is varied or when more than 1 tap is in use. The water heater can deliver water at only one temperature setting at a time. The available temperatures for a given model are provided below. -
Page 10: Using The Water Smart /Bath Fill Function
1. Press the “Priority button” on the remote controller. The green Priority light will glow indicating that this controller is controlling the temperature and that the Rinnai water heater is ready to supply hot water. 2. Press the “Temp” to obtain the desired temperature setting. -
Page 11: Filling The Tub
Bath Fill button.” 4. Turn 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. -
Page 12: Maintenance
Maintenance WARNING Turn off the electrical power supply, the manual gas valve and the manual water control valve whenever servicing the unit. Repairs should be performed by a qualified service technician. The appliance should be inspected annually by a qualified service technician. Verify proper operation after servicing. -
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 remote controller. This assists with diagnosing the fault, and may enable you to overcome a problem without a service call. -
Page 14: Error Code Table
Error Code Table Error Fault Thermal Fuse Over Temperature Warning Outgoing Water Temperature Sensor Fault Heat Exchanger Outgoing Temperature Sensor Fault Combustion Air Temperature Sensor Fault Modulating Solenoid Valve Signal Abnormal Combustion Fan Failure Water Flow Servo Faulty (does not stop flow properly) SV0, SV1, SV2, and SV3 Solenoid Valve Circuit Fault... -
Page 15: Troubleshooting For Common Issues
I open the tap. Make sure there is gas, water, and electricity to the Rinnai water heater (power is turned on and the gas is turned on) When I was using the hot water, the water got cold. -
Page 16: Flushi Ng The Heat Exchanger
(V2), and open shutoff valve, (V4). Do not open shutoff valve, (V3). c. allow water to flow through the water heater for 5 minutes d. close service valve, (V1), and open shutoff valve, (V3). 11. Disconnect all hoses. -
Page 17: Installation Instructions
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 1 800-621-9419. General Instructions WARNING Do not use substitute materials. -
Page 18: Clearances From Appliance
2 inches Ground (305 mm) (51 mm) The clearance for servicing is 24 inches in front of the water heater Attachment of the Water Heater 1. Identify the installation location and confirm that the installation will meet all required clearances. -
Page 19: Electrical Connection
Check the type of gas and the gas inlet pressure before connecting the Rinnai water heater. If the Rinnai water heater is not of the gas type that the building is supplied with, DO NOT connect the water heater. Contact the dealer for the proper unit to match the gas type. -
Page 20: Pipe Sizing Procedure - Example
Pressure Drop: 0.3 inches W.C. Specific Gravity: 0.60 Pipe Size (inches) Length Gas Input of Rinnai water heater (BTU / HR) Heating Value of Gas (BTU / FT Pipe Sizing Table - Propane Gas cubic feet per hour Inlet Pressure: Pressure Drop: 0.5 inches W.C. -
Page 21: Water Piping
• Ensure that the water filter on the Rinnai water heater is clean and installed. • The relief valve should be added to the hot water outlet line according to the manufacturer instructions. -
Page 22: Freeze Protection Piping
Freeze Protection Piping NOTICE Warranty does not cover damage due to freezing. With electrical power supplied to a Rinnai water heater, it will not freeze in environments as cold as -30ºF when protected from direct wind exposure. In the event of a power failure at temperatures below freezing the water heater should be drained of all water to prevent freezing damage. -
Page 23: Recommended Piping For Basic Installation
For Building Fixtures 3/4" Ball Valve 3/4" Union Check Valve Pressure Relief Valve Rinnai Water Heater This is not an engineered drawing, it is intended only as a guide and not as a replacement for professionally engineered project drawings. Pressure Regulator... -
Page 24: Recommended Piping For Circulation Systems
Manual, Pump Sizing for Circulation. Pump to be of bronze or stainless construc - tion. IMPORTANT: Connect the building return line to the hot water supply line as close as possible to the Rinnai Water Heater. 3/4" Ball Valve 3/4" Union Check Valve... -
Page 25: Optional Piping For Circulation Systems
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 26: Flue Terminal Clearances (Ans Z21.10.3 • Csa 4.3 )
Flue Terminal Clearances ( ANS Z21.10.3 • CSA 4.3) VA Series Outdoor LS Manual... - Page 27 Flue Terminal Clearances ( ANS Z21.10.3 • CSA 4.3) VA Series Outdoor LS Manual...
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Page 28: Additional Clearances - Vent Trminal
12" (0.30 m) to an inside corner INSIDE CORNER (0.91 m) to ventilated or unventilated soffit or eve vent; or 36" to a deck or porch 2" (50 mm) between Rinnai terminals at same level VA Series Outdoor LS Manual... -
Page 29: High Altitude Installations
High Altitude Installations Set dip switches 2 and 3 to the values shown in table below for your altitude. The default setting for the appliance is 0-2000 ft (0-610 m) with switches No. 2 and No 3 in the OFF position. 0-2000 ft (0-610 m) Switch No. -
Page 30: Remote Controller Installation Location
Configurations A maximum of 4 remote controllers, including wired and wireless, can be installed for a water heater or bank of water heaters. Controllers can only be wired in parallel. Controllers cannot be wired in series. -
Page 31: Mounting On The Wall
Connecting to the R75LSe, R94LSe, R98LSe, and R98LSe-ASME 7. Disconnect the power from the Rinnai water heater. 8. Remove the cover of the Rinnai water heater. 9. Remove the plastic cover from the PCB and electrical connections. 10. Thread the cable through the access hole at... -
Page 32: Connecting To The R63Lse
Remote Controller Installation Connecting to the R63LSe 7. Disconnect the power from the water heater. 8. Remove a screw on the Quick Cable Connector. (Fig. 1) 9. To access the cable screws rotate the Quick Cable Connector 90º (Fig. 2) 10. -
Page 33: Operating Instructions
Operating Instructions FOR YOUR SAFETY READ BEFORE OPERATING WARNING 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. -
Page 34: Technical Data
Pressure Drop Curve Outlet Flow Data R98LSe 10.0 R94LSe R75LSe R63LSe Technical Data R63LSe Water Flow (gpm) delta T - Temperature Rise (ºF) VA Series Outdoor LS Manual R98LSe R94LSe R75LSe... -
Page 35: Space Heating
When replacing an existing space heating application water heater etc.) with Rinnai water heaters ensure that the water heaters are sized to adequately provide the necessary BTU input for the desired space heating application. Rinnai water heaters are designed to maintain a constant outlet temperature and will supply only the necessary amount of BTU Depending on the application the maximum BTU rating of the unit may not be achieved. -
Page 36: Dimensions
Dimensions R63LSe, R75LSe, R94LSe DESCRIPTION Width Depth * Height - Unit Height - with brackets Hot Water Outlet - from wall * Hot Water Outlet - from center Cold Water Inlet - from wall * Cold Water Inlet - from center... -
Page 37: Ladder Diagram
Ladder Diagram 3A(FUSE) ARRESTER VARISTOR WATERFLOW SENSOR WATERFLOW CONTROL DEVICE BY-PASSFLOW CONTROL DEVICE BY-PASS SERVO MODEL ONLY THERMAL FUSE OVERHEAT SWITCH INDOOR MODEL ONLY FROST SENSING SWITCH VARISTOR RELAY 1 SWITCHING POWER SUPPLY DC170V DC12V DC12.6V DC40V DC5V WATERFLOW SENSOR CIRCUIT WATERFLOW CONTROL DEVICE... -
Page 38: Consumer Support
Use of an MCC-91 controller in a residential dwelling will reduce the warranty coverage to that of a commercial warranty application. † 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 39 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...
- Page 40 Rinnai’s other fine products © 2007 Rinnai America Corporation Direct Vent Heaters • “Cool-to-the-Touch” cabinet • Easily Installed and Safe for Any Room • Up to 84% Efficient • Electronic Ignition - No Pilot Light • Propane or Natural Gas •...