Rheem RUTG-66DV, P), PH-25RDVS, RMTG-66DV, ECO-180DV warranty For Your Records

Page 2
! WARNING A potentially hazardous situation that could result in death or serious injury
and/or damage to property.
or “NOTICE”. These words mean:
! DANGER
kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word “DANGER”, “WARNING”, “CAUTION”
An imminently hazardous situation that will result in death or serious injury.
This is the safety alert symbol. Recognize this symbol as an indication of Important Safety Information! This symbol alerts you to potential hazards that can

Safety Information

Safety Precautions. . . . . . 3.–.6 LP Gas Models . . . . . . . . . 5. . .

Installation Instructions

Location. . . . . . . . . . . . . 7. . . . . .

Inspect Shipment. . . . . . . . 8. . . .

Venting. . . . . . . . . . . . 9.-14. . .

Water Connections . . . . 15,. 16 Relief Valve. . . . . . . . . . 17. . . . .

Gas Supply. . . . . . . . . . . 18. . . .

High Altitude. . . . . . . . . .18. . . .

Remote Control. . . . . . 19,. . 20 Electrical Connection . . . . .21. . Typical Installation . . . . . . 22. . .

Pipe Insulation. . . . . . . . . 23. . . .

Installation Checklist. . . . . .24. .

Operating Instructions

Lighting Instructions. . . . . 25. . Water Temperature . . . . 26,. 27

Care and Cleaning

Maintenance. . . . . . . . . . 28. . . .

Housekeeping . . . . . . .28,. . 29 Vent Inspection . . . . . . . . 29. . . .

Burner Inspection . . . . . . . 29. . Extended Shut-Down. . . . .29. . Draining. . . . . . . . . . . . 30. . . . .

Freeze Protection. . . . . . . .30. . .

Troubleshooting Tips

Before You Call

For Service. . . . . . . . .31,. . 32.

Customer Service

Parts List.. . . . . . . . . . . 33. . . . .

FOR YOUR RECORDS

Write the model and serial numbers here:

#

#

You can find them on a label on the appliance.

Staple sales slip or cancelled check here..

Proof of the original purchase date is needed to obtain service under the warranty.

READ THIS MANUAL

Inside you will find many helpful hints on how to use and maintain your water heater properly. A little preventive care on your part can save you time and money over the life of your water heater.

You’ll find many answers to common problems in the Troubleshooting Guide. If you review the chart of Troubleshooting Tips first, you may not need to call for service.

READ THE SAFETY INFORMATION

Your safety and the safety of others are very important. There are many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

!

If You Need Service . . . . . 36. . .

Qualified Installers Only!

Maximum Temperature Adjustment. . . . . . . . . . . 34. . . .

Minumum Temperature Adjustment. . . . . . . . . . . 35. . . .

High Altitude Adjustment. . .35.

2

!CAUTION Notice:

A potentially hazardous situation that may result in minor or moderate injury.

Attention is called to observe a specified procedure or maintain a specific condition.

Image 2
Contents Tankless Water Heater For Your Records Install and properly vent the water heater…  & # 0 Natural gas and liquefied petroleum models For Installations in the State of California Installing the water heater Location of Water HeaterCorrosive Atmospheres Inspect ShipmentVenting Venting LengthsDraining the Condensate Venting Through Closed SpacesAppliance Vent Adapter Canadian Installations US Installations Horizontal Vent Terminal LocationIndoor Water Heater Additional ConsiderationsHorizontal Vent Installation Vertical Vent Installation Vertical Vent Termination LocationWater Supply Connections Mounting the Water HeaterThermal Expansion Cold and hot water connections Lines.Air Relief Valve Drain Valve Shown on Right without TubingGas Supply Leak TestingPressure Testing the Gas Supply System High AltitudeRemote Control Installation Projections Power Cord Electrical ConnectionTypical Installation of Water Heater Venting Required Per Foot Downward PitchInsulation Blankets Hot and Cold Pipe Insulation InstallationDuring Installation of this water heater… Installation Check List Indoor Water Heater LocationLighting the water heater Time/Temperature Relationship in Scalds Safety PrecautionsWater Temperature Setting Water Temperature Setting… Routine Preventative Maintenance HousekeepingVacation and Extended Shut-Down Venting System InspectionBurner Inspection Condensate Trap InspectionDraining the Water Heater Freeze ProtectionBefore You Call For Service… Error Code Guide Replacement Parts 135F 57C DIP If YOU Need Service