Table Of Contents - Rheem HB Duct Ready Series Use & Care Manual

Safety Information
Safety Precautions . . . . . . . 3-4
Installation Instructions
Location . . . . . . . . . . . . . . . . . 5
Water Connections . . . . . . . . 6
Condensate Drain . . . . . . . . . 6
Relief Valve . . . . . . . . . . . . . . 7
Electrical Connections. . . . . . 8
Pipe Insulation . . . . . . . . . . . 10
Ducting Requirements. . . . . 11
Installation Checklist . . . . . . .14
Operating Instructions
Safety Controls . . . . . . . . . . 15
Water Temperature . . . . . . . .15
Basic Water Heater Operation .
. . . . . . . . . . . . . . . . . . . . . .16-20
Care and Cleaning
Draining . . . . . . . . . . . . . . . . 21
Maintenance . . . . . . . . . . . . . 21
Extended Shut-Down . . . . . 22
Troubleshooting Tips
Before You Call
For Service . . . . . . . . . . . . . . 23
Troubleshooting alarm code
. . . . . . . . . . . . . . . . . . . . . 24-26
Customer Service
Replacement Parts . . . . . . . . 27
Cavity Insert . . . . . . . . . . . . . 28
Wiring Diagram . . . . . . . . . . 29
If You Need
Service . . . . . . . . . . . . . . . . 30
2
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. Just a little preventive
care on your part can save you a great deal of time and money
over the life of your water heater.
You'll find many answers to common problems in the Before
You Call For Service section. If you review our chart of
Troubleshooting Tips first, you may not need to call for service
at all.
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.
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 kill or hurt you and others.
All safety messages will follow the safety alert symbol and
either the word "DANGER", "WARNING", "CAUTION"
or "NOTICE".
These words mean:
DANGER
!
WARNING
!
CAUTION
!
NOTICE:
An imminently hazardous situation
hat will result in death or serious
t
injury.
A potentially hazardous situation that
could result in death or serious
injury and/or damage to property.
A potentially hazardous situation that
may result in minor or modera
injury.
Attention is called to observe a
specified procedure or maintain a
specific condition.
te