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IMPORTANT SAFETY INSTRUCTIONS
• READ ALL INSTRUCTIONS BEFORE USING THIS WATER HEATER.
Install or locate this water heater only in accordance with the installation
instructions. Use this water heater only for its intended use as described in
this manual.
• Check the data plate on the water heater before installation to make certain
the voltage shown is the same as the electric supply to the water heater.
• This water heater must be connected only to a properly grounded electrical
supply. Do not fail to properly ground this water heater (see "Electrical Con-
nections").
• Turn off the electrical supply before servicing this water heater.
• SCALD INJURY is heightened by increased water temperatures. Hot water
can produce 3rd degree burns in 6 seconds at I 40°F and in 30 seconds at I
30°F.
• As with any appliance, close supervision is necessary when used by children.
• This water heater should be serviced only by qualified service personnel.
• Do not use this water heater if it has damaged wiring, is not working properly,
or has been damaged or dropped.
WARNING: The information in these instructions must be followed exactly. Improper installation,
adjustment, service or maintenance can cause property damage, personal injury or death
SAVE THESE INSTRUCTIONS
INSTALLER:
• Affix these instructions to or adjacent to the water heater.
• Before leaving the premises, review this operating and service manual to be sure that the water heater has been installed
correctly. Start and operate the unit for one complete cycle and make sure the water temperature is acceptable to the
consumer at the outlet fixtures.
OWNER:
• Retain these instructions and warranty for future reference. Retain the original receipt as proof of purchase.
WARNING: This appliance shall not be installed in any location where flammable liquids are stored
or vapors are likely to be present. Flammable vapors may be drawn to this water heater
INSTALLATION
AND SERVICE MUST BE PERFORMED
All technical and warranty questions should be directed to the local dealer from whom the water heater was purchased.
If you are unsuccessful, please write to the company listed on the warranty or data plate which came with your water heater.
from other areas of the structure by air currents.
BY A QUALIFIED
INSTALLER OR SERVICE AGENCY
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Table of Contents
Related Manuals for American Standard DEMAND RESPONSE TOP CONNECT
Summary of Contents for American Standard DEMAND RESPONSE TOP CONNECT
- Page 1 IMPORTANT SAFETY INSTRUCTIONS • READ ALL INSTRUCTIONS BEFORE USING THIS WATER HEATER. Install or locate this water heater only in accordance with the installation instructions. Use this water heater only for its intended use as described in this manual. • Check the data plate on the water heater before installation to make certain the voltage shown is the same as the electric supply to the water heater.
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Page 2: Table Of Contents
TABLE OF CONTENTS Table of contents ......................2 Safety information ......................3 General information ......................4 Insulation blanket ......................4 1. LOCATION & INSTALLATION...................5 Condensation ........................5 2. WATER LINES & CONNECTIONS ................5 Piping installation ......................5 Closed system / thermal expansion ................5 Side option installation....................6 3. -
Page 3: Safety Information
IMPORTANT SAFETY INFORMATION READ ALL INSTRUCTIONS BEFORE USING If the Water Heater thermostat is set too high there is Serious Potential for SCALDING. WARNING: NOTE: When this water heater is supply- THE WARRANTY ON THIS WATER HEATER IS IN EFFECT ONLY ing general purpose hot water require- WHEN THE WATER HEATER IS INSTALLED, ADJUSTED, AND ments for use by individuals, a thermostat-... -
Page 4: General Information
RESIDENTIAL WATER ELECTRIC INSTRUCTIONS HEATER GENERAL INFORMATION WARNING The manufacturer's warranty does not cover any damage or defect caused by installation or attachment or use of any special at- tachment such as energy saving devices (other than those authorized by the manufacturer) into, onto or in conjunction with the water heater. -
Page 5: Location & Installation
1. LOCATION AND INSTALLATION NOTE: BEFORE PROCEEDING WITH THE INSTALLATION, CLOSE THE MAIN WATER SUPPLY VALVE. OPEN A WATER FAUCET TO Do not turn on electrical current to water heater elements unit. RELIEVE THE WATER PRESSURE, AND THEN CLOSE THE FAU- This residential water heater should be installed in a clean, dry lo- CET. -
Page 6: Side Option Installation
SIDE OPTION INSTALLATION WARNING! DO NOT ATTEMPT TO OPERATE THIS WATER HEATER WITH THE COLD WATER SHUT OFF VALVE CLOSED. THIS CAN RESULT IN SERIOUS DAMAGE TO THE WATER HEATER TANK. WARNING! The pressure rating of the relief valve must not exceed 150 PSI, and not exceed the maximum working pressure of the water heater as marked on the rating plate. -
Page 7: The Temperature & Pressure Relief Valve
THE TEMPERATURE & PRESSURE RELIEF VALVE • Must not be in contact with any electrical part. • Must be connected to a proper discharge line which terminates at an adequate drain. • Must not exceed the working pressure shown on the data plate of the water heater. •... -
Page 8: Electrical Diagram
4. ELECTRICAL DIAGRAM NOTICE: This guide recommends minimum branch circuit sizing CAUTION: If wiring from your fuse box or circuit breaker box was and wire size based on National Electric Code. aluminium for your old water heater; replace it with copper wire. Refer to wiring diagrams in this manual for field wiring connec- If you wish to reuse the existing aluminium wire, have the connec- tions. -
Page 9: Electrical Connections
5. ELECTRICAL CONNECTIONS DANGER: DO NOT USE THIS WATER HEATER WITH ANY ELECTRICAL SUPPLY VOLTAGE OTHER THAN THE ONE LISTED ON THE DATA PLATE. THIS WATER HEATER IS E QUIPPED FOR USE WITH ONE VOLTAGE RATING ONLY. CHECK THE DATA PLATE ON THE FRONT OF THE WATER HEATER FOR THE CORRECT VOLTAGE RATING. -
Page 10: Installation Check List
INSTALLATION CHECK LIST CAUTION: SCALDING MAY OCCUR WITHIN (5) SECONDS A. Water Heater Location AT A TEMPERATURE SETTING OF I 35°F. ❏ Close to area of heated water demand. ❏ Located indoors and protected from freezing temperatures. ❏ Area free of flammable vapors. ❏ Provisions made to protect area from water damage. -
Page 11: Heating Elements
HEATING ELEMENTS The electric elements are mounted inside the tank to transfer heat directly into the water: To replace an element DISCONNECT POWER to the water heater; drain tank and replace element. I I /2 screw-type element wrenches are available from most supply houses. Do not over tighten new element, as this will cause distortion of the new element gasket Fill tank with water, opening hot water faucet(s) to allow air to escape from the system while tank is filling. -
Page 12: Leakage Checkpoints
LEAKAG CHECKPOINTS A. *Condensation may be seen on pipes in humid weather or pipe connections may be leaking. B. The primary anode rod may be leaking. C. Small amounts of water from temperature pressure relief valve may be due to thermal expansion or high water pres- sure in your area. -
Page 13: Controls
8. CONTROLS DAY OF THE WEEK (1 = Sunday) The DAY ICON indicates the current day of the week. PROGRAM ICON WARNING Indicates that COMFORT MODE = TIME BASED. The installation and initial start-up of the appliance must be per- SILENT ICON (NOT USED) formed by qualified personnel in compliance with the national ANTIBACTERIAL ICON (NOT USED) -
Page 14: Menu Parameters
DATE AND TIME SETTING MODE OF OPERATION Date and Time can be set by the user within the proper pa- • I-MEMORY rameter of the User Menu. This mode is designed to prioritize energy consumption However if this data is not available it shall be asked to the and maximize comfort by monitoring the hot water need of user to set it;... - Page 15 U1 - PROGRAM This parameter shall be used to set the DHW comfort by the user to select the kind of domestic hot water comfort desired: LABEL TYPE COMMENTS • PROGRAM ON (TIME BASED), the comfort temperature PROGRAM (Comfort Temp) shall be guaranteed in the selected time COMFORT U3.1 T MIN...
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Page 16: Installer Menu
U13 - DEMAND & RESPONSE When the command is received from the grid, the product should stop normal operation and follow the action of the com- This parameter allows to set the DR functionality ON or OFF, mand. The display will show the text “SHED” or “LOAD UP” in- when ON the DR icon is Highlighted. -
Page 17: Maintenance Checklist And Error Codes
11. MAINTENANCE CHECKLIST AND ERROR CODES CAUTION: BEFORE INTERVENING BY FOLLOWING THE RECOMMENDATIONS BELOW, CHECK FOR THE CORRECT ELECTRICAL CONNECTION OF THE COMPONENTS TO THE MAIN BOARD AND THE CORRECT POSITIONS OF THE NTC SENSORS IN THEIR SEATS. LOCKOUT STATE In lockout state (Not Volatile Errors or Volatile Errors detect- There are two possible lockout states ed) all icons are off with the exception of the service icon "... -
Page 18: Troubleshooting
TROUBLESHOOTING CHART Water heater service must only be performed by a qualified service technician TROUBLESHOOTING TIPS Save time and money! Review the chart on this page first and you may not need to call for service. Possible Causes What To Do Rumbling noise Water conditions in your home caused a build Remove and clean the heating elements. -
Page 19: Part Reference
REFERENCE PART ILLUSTRATION DIP TUBE (COLD INLET) HOT OUTLET ANODE T&P RELIEF VALVE (OPTIONAL) RELIEF VALVE THERMOSTAT ENCLOSURE BRACKET THERMOSTAT COVER THERMOSTAT PROTECTOR NTC SENSOR UPPER ELEMENT ELEMENT PROTECTIVE COVER ELECTRIC BOX NTC SENSOR ELEMENT PROTECTIVE COVER (2) LOWER ELEMENT PANEL BRACKET THERMISTOR PROTECTOR... - Page 20 420011265200-Rev. OCT.23...
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