Rheem Warrior Series Use and Care Manual
Rheem Warrior Series Manual
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Rheem Warrior Series manual content summary:
- Rheem Warrior Series | Use and Care Manual - Page 1
the features, operation, safety precautions, maintenance and troubleshooting of the water heater. This manual also includes a parts list. It is imperative that all persons who are expected to install, operate or adjust this water heater read the instructions carefully so they may understand how to - Rheem Warrior Series | Use and Care Manual - Page 2
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 - Rheem Warrior Series | Use and Care Manual - Page 3
as a guide in determining the proper water temperature for your home. BURN Water temperature over 125°F can cause severe burns instantly or death from scalds. Children, disabled and elderly are at highest risk of being scalded. See instruction manual before setting temperature at water heater. Feel - Rheem Warrior Series | Use and Care Manual - Page 4
. Should you have problems understanding the instructions in this manual, or have any questions, STOP, and get help from a qualified service technician, or the local electric utility. FOR INSTALLATIONS IN THE STATE OF CALIFORNIA California Law requires that residential water heaters must be braced - Rheem Warrior Series | Use and Care Manual - Page 5
Standard (Title 24, CFR; Part 3280) and the following instructions; and local codes governing the installation of water heaters in manufactured homes (mobile homes). If additional wiring information is desired, the latest edition of the National Electrical Code is recommended. It is available - Rheem Warrior Series | Use and Care Manual - Page 6
. The installation of unions or flexible copper connectors is recommended on the hot and cold water connections so that the water heater may be easily disconnected for servicing if necessary. The HOT and COLD water connections are clearly marked and are 3/4″ NPT on all models. Install a shut - Rheem Warrior Series | Use and Care Manual - Page 7
Gas Shut-Off Devices for Hot Water Supply Systems, ANSI Z21.22, is supplied and must be installed in the opening provided and marked for the purpose on the water heater. No valve of any type should be installed between the relief valve and the tank. Local codes shall govern the installation of - Rheem Warrior Series | Use and Care Manual - Page 8
Installing the water heater. Typical Side Connect Installation Electrical junction box (use only copper conductors) Anode Temperature & pressure relief valve Union Hot water outlet to fixtures Union To cold water supply Relief valve discharge line. Directed to under side of home. Typical Top - Rheem Warrior Series | Use and Care Manual - Page 9
recommends minimum branch circuit sizing and wire size based on National Electric Code. Refer to wiring diagrams in this manual for field wiring connections. Branch Circuit Sizing and Wire Size Guide Total Water Heater Wattage Recommended Over Current Protection (fuse or circuit breaker amperage - Rheem Warrior Series | Use and Care Manual - Page 10
the water heater. WARNING: If local codes require external application of insulation blanket kits the manufacturer's instructions included with the kit must be carefully followed. Insulation Blankets Insulation blankets, available to the general public, for external use on electric water heaters - Rheem Warrior Series | Use and Care Manual - Page 11
. Heat Trap For increased energy efficiency, some water heaters have been supplied with factory installed internal or external heat traps in the hot outlet and cold water inlet openings. NOTICE: Do not apply heat to the HOT or COLD water connections. If sweat connections are used, sweat tubing - Rheem Warrior Series | Use and Care Manual - Page 12
on the power to the water heater. Emergency Instructions WARNING: If the water heater has been subjected to flood, fire, or physical damage, turn off power and water to the water heater. Do not operate the water heater again until it has been thoroughly checked by qualified service personnel. 12 - Rheem Warrior Series | Use and Care Manual - Page 13
Thermostat dial pointer Thermostat protective cover 150°F 90°F 125°F TURN OFF POWER BEFORE SERVICING Type 59T thermostat and protective cover. If adjustment is necessary... Turn off the power to the water heater. Remove the jacket access panel(s) and insulation exposing the thermostat(s). The - Rheem Warrior Series | Use and Care Manual - Page 14
of the water heater. Draining the Water Heater CAUTION: Shut off power to the water heater before draining water. DANGER: Before manually operating the relief valve, make certain no one will be exposed to the hot water released by the valve. The water drained from the tank may be hot enough to - Rheem Warrior Series | Use and Care Manual - Page 15
NOTICE: Refer to the Hydrogen Gas Caution in the Operating Instructions. Vacation and Extended Shut-Down If the water heater is to remain idle for an extended period of time, the power and water to the appliance should be turned off to conserve energy and prevent a build-up of dangerous hydrogen - Rheem Warrior Series | Use and Care Manual - Page 16
may have exceeded the capacity of the water heater. A fuse is blown or a circuit breaker tripped. Electric supply may be off. The thermostat may be set set too low. Leaking or open hot water faucets. Electric service to your home may be interrupted. Improper wiring. Manual reset limit (ECO) Cold - Rheem Warrior Series | Use and Care Manual - Page 17
gallon models with single or double elements. Instructions For Placing a Parts Order Address parts orders to the distributor or store where the heater was purchased. All parts orders should include: The model and serial number of the water heater from the rating plate. Specify voltage and wattage - Rheem Warrior Series | Use and Care Manual - Page 18
Instructions The following instructions are intended for qualified service personnel ONLY, and should only be done when necessary. In order to replace the thermostat or heating element, remove the cavity insert crossbar by following the instructions below: Turn off the power to the water heater - Rheem Warrior Series | Use and Care Manual - Page 19
location. c. Name and address of installer and any service agency who performed service on the water heater. d. Date of original installation and dates any service work was performed. e. Details of the problems as you can best describe them. f. List of people, with dates, who have been contacted - Rheem Warrior Series | Use and Care Manual - Page 20
. A-2 FIG. B * Grounding conductor may be required. Refer to Wiring Section of Manual BLUE RED (10 GA) BLACK (10 GA) UPPER THERMOSTAT & HIGH TEMP. LIMIT FIG. E FIG. F ! This water heater is factory equipped for two (2) wire connection to electrical power. For use with "off-peak" meter
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Water Heaters
Electric
For Manufactured Housing (Mobile Home)
The purpose of this manual is twofold: one,
to provide the installer with the basic
directions and recommendations for the
proper installation and adjustment of the
water heater; and two, for the
owner–operator, to explain the features,
operation, safety precautions, maintenance
and troubleshooting of the water heater.
This manual also includes a parts list.
It is imperative that all persons who are
expected to install, operate or adjust this
water heater read the instructions carefully
so they may understand how to perform
these operations. If you do not understand
these instructions or any terms within it,
seek professional advice.
Any questions regarding the operation,
maintenance, service or warranty of this
water heater should be directed to the seller
from whom it was purchased. If additional
information is required, refer to the section
on “If you need service.”
Do not destroy this manual. Please read
carefully and keep in a safe place for
future reference.
Recognize
this
symbol
as
an
indication of Important Safety
Information!
California Proposition 65 Warning:
This product contains chemicals known
to the State of California to cause
cancer,
birth
defects
or
other
reproductive harm.
!
!
Single and Double
Element Models
Side or Top
Water Connections
Residential 20–52 Gallon
®
LISTED
786H
Printed in USA
Use & Care Manual
With Installation Instructions for the Installer
AP10414-9 (11/03)