Rinnai CU160i - User Manual

Rinnai Tankless Water Heater Installaon and Operaon Manual
• Do not store or use gasoline or other ammable 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 instrucons.
 If you cannot reach your gas supplier, call the re department.
• Installaon and service must be performed by a qualied installer, service agency or the gas supplier.
If the informaon in these instrucons is not followed exactly, a re or explosion
may result causing property damage, personal injury, or death.
WARNING
• Ne pas entreposer ni uliser d’essence ou ni d’autres vapeurs ou liquides inammables 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 bâment.
 Appelez immédiatement votre fournisseur de gaz depuis un voisin. Suivez les instrucons du fournisseur.
 Si vous ne pouvez rejoindre le fournisseur, appelez le service des incendies.
• L’installaon et l’entreen doivent être assurés par un installateur ou un service d’entreen qualié ou par le
fournisseur de gaz.
Assurez-vous de bien suivre les instrucons données dans cee noce
pour réduire au minimum le risque d’incendie ou d’explosion ou pour
éviter tout dommage matériel, toute blessure ou la mort.
AVERTISSEMENT
Tankless Water Heater
Installaon and Operaon Manual
ANSI Z21.10.3 ● CSA 4.3
INTERNAL (INDOOR) MODELS:
EXTERNAL (OUTDOOR) MODELS:
Place
Model/Serial #
Label Here
Located in Manual Bag
Full-length French and Spanish versions
available online at rinnai.us
CU199i (REU-N3237FFC-US)
CU160i (REU-N2530FFC-US)
CU199e (REU-N3237WC-US)
CU160e (REU-N2530WC-US)
Rinnai Customer Care 1-800-621-9419 rinnai.us
U334-0775(00)
06000012337594

Summary

Safety

About the Water Heater

Specifications

Provides technical specifications for different water heater models.

Install the Water Heater

Installation Guidelines

General guidelines for installing the water heater according to codes and safety.

Choose an Installation Location

Guidance on selecting an appropriate location considering clearances, water quality, and environment.

Mount the Internal (Indoor) Water Heater to the Wall

Step-by-step instructions for mounting indoor units securely to a wall.

Mount the External (Outdoor) Water Heater to the Wall

Step-by-step instructions for mounting outdoor units securely to a wall.

Vent the Water Heater

Guidelines and requirements for properly venting the water heater for safe operation.

Connect the Water Supply

Install the Isolation Valves

Pressure Relief Valve

Condensate

Connect the Gas Supply

Instructions for safely connecting the gas supply to the water heater.

Connect the Power Supply

Guidelines and instructions for connecting the electrical power supply.

Parameter Settings

Post-Water Heater Installation Checklist

Operate the Water Heater

Safety Precautions

Essential safety warnings and procedures before operating the water heater.

Controller

Setting the Temperature

Diagnostic Codes

How to display and interpret diagnostic codes for troubleshooting.

Maintain the Water Heater

Maintenance

Flushing the Heat Exchanger

Rinnai CU160i Specifications

General

Brand	Rinnai
Model	CU160i
Category	Water Heater
Language	English