Westinghouse WGRGH20NG75F User's Information Manual
Residential gas hybrid water heater
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NOTICE: Westinghouse reserves the right to make product changes or updates without notice and will not be held liable for
typographical errors in literature.
NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
The surfaces of these products contacted by consumable water contain less than 0.25% lead by weight, as required by the Safe
Drinking Water Act, Section 1417.
WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage,
personal injury or death.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
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 instructions.
If you cannot reach your gas supplier, call the fire department.
Installation and service must be provided by a qualified installer, service agency or the gas supplier.
Improper installation, adjustment, alteration, service, or maintenance can cause injury, property damage, or death. Refer to
this manual. Installation and service must be performed by a qualified installer, service agency, or gas supplier.
WGRGH20NG75F / WGRGH20NG76F / WGRGH20NG100F
WGRGHNG75F / WGRGHNG76F / WGRGHNG100F
WHAT TO DO IF YOU SMELL GAS
Residential
Gas Hybrid
Water Heater
USER'S INFORMATION
*A suffix of "LP" denotes propane gas
WHL-613 REV. 4.11.17
MANUAL
Models*
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Table of Contents
Troubleshooting
Related Manuals for Westinghouse WGRGH20NG75F
Summary of Contents for Westinghouse WGRGH20NG75F
- Page 1 Models* *A suffix of “LP” denotes propane gas NOTICE: Westinghouse reserves the right to make product changes or updates without notice and will not be held liable for typographical errors in literature. NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
- Page 2 The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels, or to important product information. DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
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Page 3: Table Of Contents
TABLE OF CONTENTS PART 1 – PRODUCT AND SAFETY INFORMATION ..........................4 A. BEFORE OPERATION ..................................4 B. DURING OPERATION ..................................5 C, TROUBLESHOOTING AND GENERAL CAUTIONARY STATEMENTS ................... 6 PART 2 – MAINTENANCE ..................................7 A. SERVICE TECHNICIAN ..................................7 B. -
Page 4: Part 1 - Product And Safety Information
PART 1 – PRODUCT AND SAFETY INFORMATION USER – Have this water heater serviced/inspected by a qualified service technician annually. FAILURE TO ADHERE TO THE GUIDELINES IN THIS MANUAL CAN RESULT IN SUBSTANTIAL PROPERTY DAMAGE, SEVERE PERSONAL INJURY, OR DEATH. OPERATING INSTRUCTIONS STOP! DO NOT use this water heater unless it is completely filled with water. -
Page 5: During Operation
Check the Power (120V 60Hz) Ensure the water heater is connected to a properly rated power supply. Check the Cold Water Inlet Valve Ensure the cold water inlet valve is open when operating the water heater. The water heater will be damaged if it is not full of water when operating. -
Page 6: C, Troubleshooting And General Cautionary Statements
C. TROUBLESHOOTING AND GENERAL CAUTIONARY STATEMENTS DO NOT use this water heater for any purposes other than those specifically described by Westinghouse (to provide domestic hot water). Using this water heater for unapproved purposes WILL VOID the warranty, and could result in property damage, serious personal injury, or death. -
Page 7: Part 2 - Maintenance
Be careful when opening a hot water faucet or draining water from the water heater. Water temperature over 125 F can instantly cause severe burns, or death, from scalds. Children, disabled, and elderly are at the highest risk of being scalded. See instruction manual before setting temperature at water heater. -
Page 8: Daily Maintenance
A. DAILY MAINTENANCE Check the Surrounding Area To prevent the potential of substantial property damage, severe personal injury, or death, eliminate all the materials listed in Table 1 from the area surrounding the water heater and the vicinity of the combustion air intake. If contaminates are found: ... -
Page 9: Month Maintenance
C. 6 MONTH MAINTENANCE Check Primary and Gas Piping Remove the water heater cover and perform a gas leak inspection following Operating Instructions, page 2, this manual. If gas odor or leak is detected, follow procedures on page 2. Call a qualified service technician. ... -
Page 10: Part 4 - Troubleshooting
PART 4 – TROUBLESHOOTING To save time and money, review the following initial diagnostic steps before calling for service. Problem Possible Solution Make sure the Control Panel is ON If the display on the Control Panel is blank, make sure the power cord is plugged in and 5A fuses on the main controller in the water heater are good Burner Does Not Ignite Make sure that the water heater is full of water... -
Page 11: Maintenance Notes
MAINTENANCE NOTES WHL-613 Rev. 4.11.17... - Page 12 WHL-613 Rev. 4.11.17...