Westinghouse WGRGH**199 Series Installation, Start-Up, Maintenance, Parts, Warranty
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Westinghouse WGRGH**199 Series Installation, Start-Up, Maintenance, Parts, Warranty

Residential gas hybrid
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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.
IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT, CAUSING
PROPERTY DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE. DO NOT STORE GASOLINE OR OTHER FLAMMABLE VAPORS
AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER WATER HEATER.
Do not try to light any water heater.
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.
WHAT TO DO IF YOU SMELL GAS
Residential
Gas Hybrid
Water Heater
INSTALLATION
START-UP
MAINTENANCE
WGRGH**199 Models*
**A suffix of "NG" denotes natural gas
A suffix of "LP" denotes propane gas
WHL-060 REV. 1.6.16
PARTS

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Summary of Contents for Westinghouse WGRGH**199 Series

  • Page 1 **A suffix of “NG” denotes natural gas 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: Safety Instructions

    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.

  • Page 3: Part #7855P

    In some circumstances, the property owner or his/her agent assumes the role, and at government installations, the commanding officer or departmental official may be the AHJ. NOTE: Westinghouse reserves the right to modify product technical specifications and components without prior notice. FOR THE INSTALLER This manual must only be used by a qualified heating installer/service technician.

  • Page 4: Table Of Contents

    The latest version of the National Fuel Gas Code, ANSI Z223.1, from American Gas Association Laboratories, 8501 East Pleasant Valley Road, Cleveland, OH 44131. In Canada – CGA No. B149 (latest version), from Canadian Gas Association Laboratories, 55 Scarsdale Road, Don Mills, Ontario, Canada M3B 2R3.
  • Page 5 4. Power Vent, Indoor Combustion Air Installation in Confined or Unconfined Space ............23 PART 6 – INSTALL THE CONDENSATE DRAIN ........................25 PART 7 – GAS PIPING ................................25 A. GAS PIPE SIZING TABLES ..............................25 1. Gas Pipe Sizing ..................................25 2.

  • Page 6: Part 1 - Items Shipped With The Water Heater

    PART 13 – MAINTENANCE PROCEDURES ..........................61 REPLACEMENT PARTS ................................64 Limited Warranty for WGRGH**199 Water Heaters ........................69 MAINTENANCE REPORT ................................71 MAINTENANCE NOTES ................................. 75 CUSTOMER INSTALLATION RECORD FORM ..........................76 PART 1 – ITEMS SHIPPED WITH THE WATER HEATER ITEM DESCRIPTION QUANTITY...

  • Page 7: Part 2 - Safety Regulations

    Westinghouse cannot anticipate every circumstance that might involve a potential hazard. Each installation has its own specialized characteristics, requirements, and possible hazards. Therefore, all possible incidents are not included in these warnings. Proper and safe installation, operation, and service are the responsibility of the professional service technician.

  • Page 8: Improper Combustion

    Certain local codes require additional temperature limits. In addition, certain types of systems may operate at temperatures below the minimum set point of the limit provided with the water heater. Contact Westinghouse for additional overheat controls.

  • Page 9: Freeze Protection

    F. FREEZE PROTECTION Consider water heater piping and installation when determining water heater location. NOTE: Damages resulting from incorrect installation or from use of products not approved by Westinghouse ARE NOT covered by warranty. The water heater control is equipped with freeze protection that activates based on internal water temperature. See the table below for details on freeze protection operation.

  • Page 10: Part 3 - Technical Specifications

    PART 3 – TECHNICAL SPECIFICATIONS MODEL RGH-199 Installation Indoor, Wall Hung, Fully Condensing Minimum / Maximum Input (Btu/Hr) 19,900 / 199,000 F Rise 11 Gal Hot Water Capacity F Rise 8.5 Gal F Rise 5 Gal Flue System Sealed Combustion Direct Vent, Power Vent 2”...
  • Page 11 Figure 1 – Specifications and Dimensions DESCRIPTION DIAMETER 3” Air Intake Adapter Exhaust Outlet Adapter 3” ¾” Gas Inlet Adapter ½” Condensate Adapter ¾” DHW Outlet Adapter ¾” DHW Inlet Adapter ¾” Recirculation Return Adapter Table 6 – Adapter Specifications WHL-060 REV.
  • Page 12 Figure 2 – Components NUMBER COMPONENT DESCRIPTION NUMBER COMPONENT DESCRIPTION Air Intake Adapter Cold Water Thermistor Flue Air Pressure Sensor Recirculation Return Adapter Air Inlet Orifice Recirculation Pump Air Inlet Pipe Flow Control Valve Gas Outlet Pipe Water Mixing Valve Burner High Limit Switch Terminal Strip Gas Valve...

  • Page 13: Part 4 - Prepare Water Heater Location

    The water heater should be located near a floor drain, or installed in proximity to an adequately drained drain pan. Westinghouse WILL NOT be held liable for leakage damages. To conserve water and energy, insulate all water piping, especially the hot and recirculation water lines.

  • Page 14: Leveling

    5. If the water heater is to replace an existing water heater, check for and correct any existing system problems, such as:  System leaks  Location that could cause the system and water heater to freeze and leak.  Incorrectly-sized expansion tank Do not connect the water heater to any heating systems or components that have been previously used for non-potable applications.

  • Page 15: Residential Garage Installation

    D. RESIDENTIAL GARAGE INSTALLATION If the water heater is located in a residential garage, per ANSI Z223.1:  Mount the bottom of the water heater a minimum of 18” above the floor of the garage, to ensure the burner and ignition devices are well off the floor.

  • Page 16: Removing A Water Heater From A Common Vent System

    G. REMOVING A WATER HEATER FROM A COMMON VENT SYSTEM Do not install the water heater into a common vent with any other appliance. This will cause flue gas spillage or appliance malfunction, resulting in possible substantial property damage, severe personal injury, or death.

  • Page 17: Part 5 - Venting

    This wall mounting system is not seismic rated and should not be applied as such. Failure to comply with the above and properly mount the water heater could result in substantial property damage, severe personal injury, or death. POSITIONING THE WATER HEATER ON THE WALL Attach the wall bracket on the location where you want to install the water heater.
  • Page 18 4. This water heater uses 2” or 3” diameter pipe for exhaust vent and intake pipe. It is important to ensure an airtight seal from the water heater collar to the vent terminations. It is EXTREMELY IMPORTANT that the maximum allowed combined venting lengths are not exceeded.

  • Page 19: Approved Vent Materials

    Figure 6 – Vent Termination Detail DESCRIPTION CANADA Clearance above grade, veranda, porch, deck, or balcony 1 foot 1 foot Clearance to window or door that may be opened 1 foot 3 feet Clearance to permanently closed window Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2 feet from the center line of the terminal Clearance to unventilated soffit...

  • Page 20: Allowed Schedule 40 Combined Vent Lengths (Pvc, Cpvc, Pp)

    When installing AL29-4C vent piping, install a PVC-to-stainless adapter at the water heater vent connection, and at the termination when using an Westinghouse PVC termination kit. DO NOT mix AL-29-4C piping from different manufacturers unless using adapters specifically designed for the purpose by the manufacturer.

  • Page 21: Vent Termination

    Tighten the clamps using a screwdriver. Ensure the pipe is secure before continuing installation. For 2” installations, install the reducing coupling in a vertical section of pipe. At least a 6” length of 3” pipe MUST BE INSTALLED before reducing to 2”. See Figure 8. Figure 7 –...

  • Page 22: Direct Vent, Optional Horizontal And Vertical Vent Kits

    2. Direct Vent, Optional Horizontal and Vertical Vent Kits Figure 10 – Direct Vent, Vent Terminations (With Optional Kits) All vent pipes must be glued, properly supported, and the exhaust must be pitched a minimum of ¼” per foot back to the appliance to allow drainage of condensate.

  • Page 23: Power Vent, Indoor Combustion Air Installation In Confined Or Unconfined Space

    4. Power Vent, Indoor Combustion Air Installation in Confined or Unconfined Space This heater requires fresh, uncontaminated air for safe operation and must be installed in a mechanical room where there is adequate combustion and ventilating air. NOTE: To prevent combustion air contamination, see Table 9.
  • Page 24 Figure 13 – Power Vent - NOTE: These drawings are meant to demonstrate system venting only. The installer is responsible for all equipment and detailing required by local codes. WHL-060 REV. 1.6.16...

  • Page 25: Part 6 - Install The Condensate Drain

    PART 6 – INSTALL THE CONDENSATE DRAIN 1. Due to its efficient design, the water heater produces condensate (water) as a normal by-product. This condensate is acidic, with a pH level between 3 and 4. This condensate must be drained away from the water heater and disposed in accordance with all local regulations.

  • Page 26: Lp (Liquid Propane) Gas Pipe Sizing

    Maximum Natural Gas Delivery Capacity – Length of Black Iron Pipe (Sch. 40 Metallic) in Feet Cubic Feet per Hour (0.60 Specific Gravity, 0.5 WC Pressure Drop) Pipe Size ½” ¾” 1” 1 ¼” 1390 1 ½” 2090 1430 1150 2”...
  • Page 27 Figure 15 – Gas Line With Shut-Off Valve Detail 6. Test the gas pressure to make sure it meets the minimum standards and does not exceed the maximum standards of the water heater. 7. Leak test the gas line pipe before placing the water heater in operation. Only use approved leak detector liquid solutions to check for leaks.

  • Page 28: Additional Precaution For Excess Flow Valve (Efv)

    C. ADDITIONAL PRECAUTION FOR EXCESS FLOW VALVE (EFV) If an excess flow valve (EFV) is in the gas line, check the manufacturer’s minimum and maximum flow capacity ratings. An improperly sized EFV will not allow for a full flow of gas to the water heater and will cause the water heater to malfunction.

  • Page 29: Part 8 - Water Piping

     The size of the hot water pipe should be ¾” diameter.  Isolation (shutoff valves) should be used to ease future servicing. Westinghouse offers isolation valves (Part #7850P-090). These optional parts may be purchased separately.  All water piping should be insulated.

  • Page 30: Install A Backflow Preventer

    B. INSTALL A BACKFLOW PREVENTER It may be recommended to use a back flow preventer – check local codes. If a back flow preventer or a no return valve is used, a thermal expansion tank must be installed on the cold water supply between the water heater and valve. To control thermal expansion, a thermal expansion tank should be installed in systems with an installed backflow preventer.
  • Page 31 Figure 23 – DHW Piping, Single Water Heater – NOTE: There is a Built-In Flow Check in the Internal Pump Loop NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backflow preventer and the cold water inlet.
  • Page 32 Figure 24 – Piping with Recirculation – NOTE: There is a Built-In Flow Check in the Internal Recirculation Pump Loop NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backflow preventer and the cold water inlet.
  • Page 33 Figure 25 – Water Heater with Storage Tank – NOTE: There is a Built-In Flow Check in the Internal Pump Loop NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backflow preventer and the cold water inlet.
  • Page 34 Figure 26 – Water Heater with Storage Tank and Recirculation – NOTE: There is a Built-In Flow Check in the Internal Recirculation Pump Loop NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2.
  • Page 35 Figure 27 – Water Heater with Air Handler – NOTE: There is a Built-In Flow Check in the Internal Recirculation Pump Loop NOTES FOR AIR HANDLER APPLICATION: WHEN USING AN AIR HANDLER, IT IS REQUIRED TO SET THE WATER HEATER INSTALLER MODE PARAMETER 19:SU to AH – AIR HANDLER MODE.
  • Page 36 NOTE: The Crossover Valve must only allow flow rates less than 0.4 GPM. If the flow rate is greater than 0.4 GPM the unit will not operate properly. NOTE: Westinghouse approves the use of TACO HLV-1 Crossover Valve in its installations. It allows a maximum flow rate of 0.25 GPM.

  • Page 37: Circulator Sizing

    E. CIRCULATOR SIZING Figure 29 – This chart represents the internal recirculation pump performance curve taking into account valves and heat exchanger pressure losses. Figure 30 – This chart represents pressure drop through the heat exchanger and internal valves. WHL-060 REV. 1.6.16...

  • Page 38: Pressure Relief Valve

    F. PRESSURE RELIEF VALVE An external pressure relief valve must be installed on this water heater. When installing, observe the following guidelines. Failure to comply with these guidelines can result in substantial property damage, personal injury, or death. This water heater must be provided with an approved 150 psi, ¾”...

  • Page 39: Wiring Information

    A. WIRING INFORMATION 1. This water heater must be properly grounded. Ensure the electrical receptacle that the water heater will be plugged into is properly grounded. 2. Do not attach the ground wire to either the gas or water piping. Figure 32 –...
  • Page 40 SYSTEM CONTROL SETTINGS MAXIMUM FLAME DETECTING VOLTAGE 2.4V PRE-PURGE TIME (Tp) 5 seconds SAFETY TIME (IGNITING TIME) (Ts) 1 second IGNITING INTERVAL TIME <10 seconds POST-PURGE TIME (Tip) 3 minutes OVER-HEATING 1,2,3 PROTECTION DETECTION TIME <2 seconds TEMPERATURE SENSOR FAULT DETECTION TIME <3 seconds # OF IGNITION ATTEMPTS (Ntl) F –...
  • Page 41 Figure 35 – Electrical Wiring Diagram WHL-060 REV. 1.6.16...
  • Page 42 Figure 36 – Ladder Diagram WHL-060 REV. 1.6.16...
  • Page 43 CONNECTOR DESCRIPTION HT SELV NO. OF LOCATION BOARD SILK CASE GROUND Power Supply Line Internal Pump Ignitor HEAT/CP2 External Pump 65001WS-12 HT (120V~) Gas Valve EARTH GROUND Power Supply Neutral 9-12 AC Power COM Line RS485 + RS485 - RS-485 SELV (5V) SMW250-05D RS485 +...
  • Page 44 CONNECTOR DESCRIPTION HT SELV NO. OF LOCATION BOARD SILK Flame Sensor OP.S Operating Water Temperature Sensor DH.S DHW Temperature Sensor Inlet Water Temperature Sensor SELV (5V) LWD1140-14 BG.S Exhaust Temperature Sensor ST.S Return Water Temperature Sensor SP.S Overheat Temperature Sensor IWM Stepper Motor Coil / Y Phase IWM Stepper Motor Coil / X Phase CN10...

  • Page 45: Part 10 - Operating System Instructions

    PART 10 – OPERATING SYSTEM INSTRUCTIONS A. CONTROL PANEL Figure 37 – Water Heater Control Panel Detail B. LCD DISPLAY DESCRIPTIONS Figure 38 – LCD Display Detail LCD also features a backlit lamp that will illuminate:  When a user action is detected (a button is pressed) ...

  • Page 46: Changing The Dhw Set-Point

    Display Items Time for Display Remarks All segments “ON” 1 Sec LCD Test All segments “OFF” 0.5 Sec 1 Sec Category: RGH-199 1 Sec 0061 1 Sec Software Version for Front Panel 1 Sec 00.XX 1 Sec Software Version for Water Heater 1 Sec XX.XX 1 Sec...

  • Page 47: Changing The Time

    Turn the dial counterclockwise to lower and clockwise to raise the DHW set-point. After changing the temperature, press the button to save the set-point. To change the DHW Set-Point above 121 F (49.5 C), press, then press and hold the button when the display panel is powered ON.

  • Page 48: Recirculation Modes

    Display Display Detail Description (Main Menu) (Sub Menu) A: GA or A:LI Flow Unit Current Flow Unit (Li: Liters/min, GA: Gallons/min) b: dH DHW outlet water temperature Current DHW outlet water temperature C: In DHW inlet water temperature Current DHW inlet water temperature d: Rt Recirculation return water temperature Current recirculation return water temperature...

  • Page 49: Smart Auto-Learn Recirculation Mode

    Figure 43 – Recirculation Mode Screen Setting Detail Description When set in Smart Auto-Learn Mode, the pump will run in Pulse Mode for the first seven (7) days. During this period the water heater will monitor and record hot water Smart Auto-Learn usage patterns.
  • Page 50 Figure 45 – A – Selecting a Recirculation Mode, B – Entering Day Setting e. The default day is displayed when the program function is selected. Press the button to remove a day. Turn the dial to select other days. See Figure 46 A. f.

  • Page 51: Installer Mode

    H. INSTALLER MODE Installer Mode will activate when button B is pressed and held for five seconds while the water heater is powered Off. Figure 48 – Installer Mode Screens Display Default Detail Description oFF: Recirculation Pump is not used. (Recirculation Mode is OFF.) InRC: Internal Recirculation Mode –...

  • Page 52: Using Internal / External Pump Operation

    Display Default Detail Description Display YEAR SS:Sd Sets the date of the next service reminder: XX/XX/XXXX (MONTH/DAY/YEAR). Service Reminder Date 14: SS DATE Sets the next service reminder based on burner run hours. (OFF, 0 - 9000 SS: br Service Reminder Run Hours hours) When set, the water heater will turn on when water temperature falls below this differential temperature setting.

  • Page 53: Error Mode

    J. ERROR MODE When the water heater encounters an error, the display will flash “Er” followed by a numerical code. The water heater shall enter a soft lockout condition if the error is such that it can return to normal operation once the condition relieves itself (overheat conditions, NTC open or shorts, etc.).
  • Page 54 Error Code Error Code Description Possible Remedies This Error Code will go away when inlet water temperature decreases. If Error happens again: Recirculation Sensor Er:30 1. Check recirculation water temperature sensor. Ensure connections are secure. Fault 2. Check sensor resistance. If resistance is zero, replace the sensor. 3.
  • Page 55 Error Code Error Code Description Possible Remedies Press the Power button to clear the Error Code. Flow Control Valve Er:64 If Error happens again: Operation Fault 1. Turn power OFF and ON at the main power switch internal to the water heater. 2.

  • Page 56: Error Tree Analysis

    K. ERROR TREE ANALYSIS 1. FLAME DETECTION Figure 51 – Flame Detection Error Analysis Tree 2. GAS DETECTION Figure 52 – Gas Detection Error Analysis Tree WHL-060 REV. 1.6.16...

  • Page 57: Air Pressure Switch

    3. AIR PRESSURE SWITCH Figure 53 – Air Pressure Switch Analysis Tree 4. Recirculation / Inlet / DHW / Operating Temperature / Exhaust SENSORS Figure 54 – Inlet / DHW / Operating Temperature Sensors Error Analysis Tree WHL-060 REV. 1.6.16...

  • Page 58: Part 11 - Final Installation Checklist

    PART 11 – FINAL INSTALLATION CHECKLIST Is there enough space to ensure proper installation? Does installation location allow for proper service clearances? BEFORE Are water and gas lines properly sized and set at proper pressures for the installation? INSTALLING Is water heater location as near the exhaust vent / intake pipe terminations as possible? Have combustible materials been cleared from the installation location? Is there a drain close to the water heater? Does water heater loop piping meet the minimum sizing requirements listed?
  • Page 59 Figure 55 – Flame Sight Glass DHW Inlet Temperature Sensor DHW Outlet Temperature Sensor (7850P-015) (7850P-019) Exhaust Temperature Sensor HX (OP) Temperature Sensor (7850P-070) (7850P-081) Temperature (◦F) Resistance (Ω) Temperature (◦F) Resistance (Ω) 62162 28409 48440 22152 38045 17408 30107 13782 23998 10990...

  • Page 60: Part 12 - Troubleshooting

    PART 12 – TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSES POSSIBLE REMEDIES 1. Is the plug on the power supply cord unplugged 1. Reset the plug. from the electrical outlet? 2. Reset the circuit breaker. No electrical power 2. Is electrical panel’s 10 Amp circuit breaker tripped? 3.

  • Page 61: Part 13 – Maintenance Procedures

    Display Condition Diagnostic Possible Corrective Actions Ensure service switch and/or circuit Turn on service switch or circuit breaker to breaker to water heater is turned ON power water heater Troubleshoot and correct the power supply Is there 120V at the service switch to the manual switch Nothing appears on the display...
  • Page 62 Check the Status of the Control Panel Observe the Control Panel to ensure the water heater is powered on, and to check for any error codes. Clear any debris from the panel. Check Exhaust Vent and Intake Pipe Terminations Verify that the water heater exhaust vent and intake pipe terminations are clean and free of obstructions. Remove any debris from the exhaust vent or intake pipe openings.
  • Page 63  If water does not flow from the valve when you completely lift the lever, the valve or discharge line may be blocked. Immediately shut the water heater down per instructions on page 2 and call a qualified service technician to inspect the valve and system.

  • Page 64: Replacement Parts

    4. Pour tankless water heater cleaning solution into the bucket. Ensure the cleaning solution is approved for potable water systems. Place the drain hose (D1) and hose D2 to the pump inlet in the cleaning solution. 5. Open service valves (V3 and V4) on the hot water outlet and cold water inlet lines. 6.
  • Page 65 Figure 58 - Cabinet Replacement Parts NUMBER DESCRIPTION PART NUMBER NUMBER DESCRIPTION PART NUMBER Bottom Wall Mount Bracket 7850P-092 Display Panel Bracket 7850P-265 Cabinet Assy 7850P-263 Manual Power Switch 7855P-014 Top Wall Mount Bracket 7850P-068 Condensate APS 7855P-017 Exhaust Duct Assy 7855P-002 Display Panel Bracket 7855P-220...
  • Page 66 Figure 59 – Heat Exchanger Replacement Parts NUMBER DESCRIPTION PART NUMBER NUMBER DESCRIPTION PART NUMBER Exhaust Temperature Sensor 7855P-349 27-5 Ignition Rod 7855P-607 Clip Exhaust Temperature Sensor 7855P-092 27-6 Igniter Gasket 7855P-252 Exhaust Pipe Assy 7850P-273 27-7 Burner Overheat Switch 7855P-066 Exhaust Pipe Gasket 7855P-418...
  • Page 67 Figure 60 – Heat Exchanger Replacement Parts NUMBER DESCRIPTION PART NUMBER NUMBER DESCRIPTION PART NUMBER ½” Gas Pipe Gasket Burner Inlet Channel 7855P-424 7855P-221 Air Damper 7855P-618 Gas Pipe (to Mixer) 7855P-432 Air Damper Guide 7855P-369 NG Gas Orifice (8.3 mm) 7855P-601 Fan Outlet Gasket 7855P-425...
  • Page 68 Figure 61 – Heat Exchanger Replacement Parts NUMBER DESCRIPTION PART NUMBER NUMBER DESCRIPTION PART NUMBER Heat Exchanger Temperature 7850P-081 Mixing Block 7855P-603 Sensor (OP) ¾” Pipe Gasket 7855P-073 DHW Outlet Adapter 7855P-225 Overheat Switch (Heat 7850P-051 DHW Temperature Sensor 7855P-094 Exchanger) Water Outlet Pipe 7850P-276...

  • Page 69: Limited Warranty For Wgrgh**199 Water Heaters

    B. If Westinghouse is unable to repair or replace the water heater or part(s) so as to conform to this warranty after a reasonable number of attempts, Westinghouse will then provide, at its option, a replacement water heater.
  • Page 70 NO OTHER WARRANTIES This Westinghouse Warranty gives you specific legal rights, and you may also have other rights that vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages so this limitation or exclusion may not apply to you.

  • Page 71: Maintenance Report

    MAINTENANCE REPORT In unusually dirty or dusty conditions, care must be taken to keep water heater cabinet door in place at all times. Failure to do so VOIDS WARRANTY! Allowing the water heater to operate with a dirty combustion chamber will hurt operation. Failure to clean the heat exchanger as needed by the installation location could result in water heater failure, property damage, personal injury, or death.
  • Page 72 FINAL INSPECTION Check list Verify that you have completed entire check list. WARNING: FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH. Homeowner Review what you have done with the homeowner. TECH SIGN OFF Table 39 - *Continue annual maintenance beyond the 4 year as required.
  • Page 73 WHL-060 REV. 1.6.16...
  • Page 74 WHL-060 REV. 1.6.16...

  • Page 75: Maintenance Notes

    MAINTENANCE NOTES WHL-060 REV. 1.6.16...

  • Page 76: Customer Installation Record Form

    CUSTOMER INSTALLATION RECORD FORM The following form should be completed by the installer for you to keep as a record of the installation in case of a warranty claim. After reading the important notes at the bottom of the page, please also sign this document. Customer’s Name: Installation Address: Date of Installation:...

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