Main
Operation and Installation Manual
Outdoor Tankless Water Heater
WARNING
Table of Contents
R98LSe-ASME
Specifications
Model RL75e RL94e R98LSe R98LSe-ASME
WARNING
Safety Behavior and Practices
Safety Definitions
Consumer Safety Information
Safety Features
Description of Operation
Features Available on Temperature Controllers
Features
Operating Instructions
Temperature Controller MC-91-1US & MCC-91-1US
How to Set the Temperature
DANGER Hot water can be dangerous, especially for infants or children, the elderly,
Temperature Controller Settings
NOTICE
Setting the Sound Volume (Voice Prompt)
Temperature Options Without a Temperature Controller
Temperature Controller Settings
SwitchN o.
Switch No.
Using the Water Smart / Bath Fill Function
Overview
Power Loss
Multiple Water Heaters
Anti-scald Fixtures
Setting Controller to Mute
Filling the Tub
Using the Water Smart / Bath Fill Function
Setting the Clock
To Stop the Bath Fill Before it Finishes
Maintenance
Cleaning
Air Intake and Exhaust
Motors
Temperature Controller
Error Codes
Code Fault Remedy
VB Series Outdoor LS Manual 13
Error Codes
Code Fault Remedy
Trouble Shooting for Common Issues
Water Quality
Accessing Operating Information
Water Heater
KEY
Flushing the Heat Exchanger (Error Code: LC or 00)
General Instructions
Installation Instructions
Clearances from Appliance
Attachment of the Water Heater
to Combustibles to Non- Combustibles
to front
Error Indication or Air Handler Control Switch (RL75e and RL94e only)
Gas Piping
General Instructions
Electrical Connection
Pipe Sizing Procedure - Example
Gas Piping
Pipe Sizing Table - Natural Gas Pipe Sizing Table - Propane Gas
Cubic Feet per Hour (CFH) = Heating Value of Gas (BTU / FT
Isolation Valves and Pressure Relief Valve (RL75e and RL94e)
Water Piping
A B
C D
Freeze Protection
General Instructions
Pressure Relief Valve
Freeze Protection
Manual draining of the water heater
WARNING To avoid burns, wait until the equipment cools down before draining the water. The
Running a low volume of water through the water heater to prevent freezing
When the water heater or external piping has frozen
KEY
Rinnai Water Heater
Freeze Protection Piping
Recommended Piping for Basic Installation
Rinnai Water Heater
KEY
VB Series Outdoor LS Manual 25
Recommended Piping for Circulation Systems
KEY
Rinnai Water Heater
Flue Terminal Clearances (ANS Z21.10.3, CSA 4.3)
J
Page
Additional Clearances
*
High Altitude Installations
Connecting Multiple Water Heaters
WARNING DO NOT adjust the other dip
Guidelines
CANADA ONLY
WARNING DO NOT adjust the other dip
Temperature Controller Installation
Configurations
Cable Lengths and Size
Location
Controllers
Temperature Controller Installation
Outline of Remote securing screw 1-21/32" 3-5/16
wiring hole
securing screw
"
Operating Instructions
CLOSE
Manual Valve OPEN
Technical Data
Pressure Drop Curve
Water Flow (gpm)
Pressure Loss (ft head)
delta T - Temperature Rise (F)
Space Heating
Dimensions
B
K
JI
A
Page
Ladder Diagram (for R98LSe and R98LSe-ASME)
HOT NEUTRAL
CPU
Limited Warranty
Warranty Information
Consumer Support
Limited Warranty Continued
40 VB Series Outdoor LS Manual
State Regulations
Manuel d'installation et d'utilisation
Chauffe-eau d'extrieur sans rservoir
R98LSe-ASME
Enregistrer votre produit www.rinnairegistration.com ou l'appel 1-866-RINNAI1 (746-6241)
Manuel Chauffe-eau dextrieur srie VB LS 43
Instructions d'utilisation
AVERTISSEMENT
AVIS
DANGER L'eau chaude peut tre dangereuse, en particulier pour les enfants, les personnes
Plages de temprature avec un contrleur de temprature
Options de temprature sans contrleur distance
SwitchN o.
Switch No.
Entretien
CORRECT VUE DE FACE
INCORRECT VUE DE FACE
Installation Instructions
Instructions gnrales
cartements par rapport l'appareil
Fixation du chauffe-eau
to side
to floor/ground
to front
Raccordement lectrique
Installations haute altitude
Instructions gnrales
Tuyauterie de gaz
50 Manuel Chauffe-eau dextrieur srie VB LS
Tuyauterie d'eau
Valve Bille / Valve de dgagement de pression (RL75e, RL94e)
Valve Bille Eau Chaude Valve Bille Eau Froide Valve de dgagement de pression (VDP)
A B
C D
Tuyauterie d'eau
Qualit de l'eau
Instructions gnrales
J
54 Manuel Chauffe-eau dextrieur srie VB LS
KEY
BoilerDrainValve
Tuyauterie recommande pour installation de base
GasSupply 3/4"ColdWaterSupplyLine
Rinnai Water Heater
Rinnai Equipment List
QTY
Instructions d'utilisation
LIRE AVANT LA MISE EN SERVICE POUR VOTRE SCURIT
CLOSE
Diagramme en escalier (RL75e, RL94e)
PHASE NEUTRE
CONTACT DE DTECTION DE GEL
FUSIBLE 3 A (intrieur) FUSIBLE 5 A (extrieur) ANTI-FOUDRE
FUS THER.
Diagramme en escalier (R98LSe, R98LSeASME)
3A(FUSE)
D
B
A B
Support la clientle
Garantie limite
Informations sur la garantie
Manuel Chauffe-eau dextrieur srie VB LS 59
Garantie limite