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Related Manuals for Westinghouse ET011K
Summary of Contents for Westinghouse ET011K
- Page 1 User Manual Electric Tankless Water Heater Products: ET011K ET014K ET018K ET024K ET027K WARNING Please read all instructions before using this water heater. Failure to follow the information in these instructions may result in fire, electric shock, property damage, injury or death.
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Page 3: Table Of Contents
CONTENTS 1 Safety Information 1.1 Safety Definitions 1.2 Important Safety Messages 2 General Information 2.1 Function Introduction and Explanation 2.2 Dimensions and Connection Points 2.3 Technical Parameters 2.4 Component Diagram 3 Installation 3.1 Installation Instructions 3.2 Prepare for installation 3.3 Installation Method 3.4 Plumbing Installation 3.5 Electrical Connections 4 Operation... -
Page 4: Safety Information
Safety Information 1 Safety Information If you have any questions regarding the installation, Ÿ use or operation of this water heater, or if you need any additional installation manuals, please call our 1.1 Safety Definitions technical service line. This manual has safety information and instructions to help you eliminate or reduce the risk of accidents 1.3 Important Safety Messages and injuries. -
Page 5: General Information
General Information 2 General Information DANGER: Burns Water temperatures over 125°F (52°C) can cause severe burns instantly or death from 2.1 Introduction and Explanation scalding. A hot water scalding potential exists if the thermostat on the appliance is set too The units are designed to supply hot water for a high. -
Page 6: Dimensions And Connection Points
General Information 2.2 Dimensions and Connection Points ET011K/ET014K 3.5" (89 mm) 9.5" (242 mm) 3.26" (83 mm) 14.2" (362 mm) ET018K/ET024K/ET027K 13" (329 mm) 4.3" (109 mm) 3.5" (88 mm) 17" (434 mm) -
Page 7: Technical Parameters
General Information 2.3 Technical Parameters Model ET011K ET014K Voltage 240 V 240 V Wattage 11 kW 14 kW Min. Required Circuit Breaker Size 1 X 50 A 1 X 63 A Max. Amperage 46 A 59 A Recommended Wire Size... -
Page 8: Component Diagram
General Information 2.4 Component Diagram Heating element ET011K Thermostat Cooling fin Hot water connection Cold water connection Bottom case Wave filter Transformer Silicon controlled rectifier Terminal block Control board Cord clamp ET014K... - Page 9 General Information Thermostat ET018K Heating element Cooling fin Control board Silicon controlled rectifier Control Key Hot water connection Cold water connection Bottom case Wave filter Transformer Terminal block Cord clamp ET024K/ET027K...
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Page 10: Installation
Installation 3 Installation This unit must be permanently connected to a fixed Ÿ circuit breaker. If you are not using the unit, turn off the circuit breaker. 3.1 Installation Instructions Do not install the unit in the place of fire or strong Ÿ... -
Page 11: Prepare For Installation
Installation 3.2 Prepare for Installation 3.3 Installation Dimensions Parts included ET011K/ET014K 0.5" (11 mm) Water Heater User Manual Assembly Kit 12.8" (325 mm) Mounting template Tools needed (Not included) 7.88" (200 mm) Phillips Hammer Hammer Drill ET018K/ET024K/ET027K screwdriver With Concrete Bits 0.5"... -
Page 12: Installation Method
Installation 3.4 Installation Method 3. Insert M4 screws into the two upper holes, leaving about 0.12 inches to 0.2 inches (3-5mm) not tightly 1. Figure out where to mount the water heater unit, fastened (Fig.3). mark 4 mounting holes on the wall according to the water heater or installation guide. -
Page 13: Water Connections
Installation 3.5 Water Connections 5. For easier installation, carefully unplug ① the display connect wire from ② the water heater connector (Fig.5). NOTICE Excessive heat from soldering on copper pipes near the Unit may cause damage. The cold water connection to the unit must be disconnected periodically in order to clean the filter screen. -
Page 14: Circuit Layout
Where required by local, state or national electrical codes the circuits should be equipped with a "ground fault ET011K/ET014K: These units can be connected to a interrupter". single circuit. Use a supply cable protected by a The unit must be properly grounded in double pole breaker. - Page 15 Installation ET018K ET024K/ET027K L2" L1" Breaker Breaker Breaker Breaker Breaker ET018K: These units require two independent circuits. ET024K/ET027K: These units require three Use two supply cables protected by two separate independent circuits. Use two supply cables double pole breakers. protected by three separate double pole breakers. WARNING WARNING ET024K and ET027K must be connected to 3...
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Page 16: Circuit Connection
Installation 3.6.2 Circuit Connection 3.7 Commissioning the Water Heater Please refer to "2.3 Technical Parameters" for the WARNING correct wire and circuit breaker size. In all cases, make Open the hot water faucet for a few minutes sure that the unit is properly grounded. until water flow is continuous and all air is purged from water pipes. -
Page 17: Operation
Operation 4 Operation If the unit has been paused, you may initially get a Ÿ short burst of very hot water when you turn it on 4.1 Operation Instructions again. Please run the water through for a few seconds to let the temperature settle down. Please check the hot water with your hand before taking a WARNING shower. -
Page 18: Maintenance
Maintenance 5 Maintenance Important Note: 1. Any maintenance performed on the water heater unit may introduce air into plumbing pipes, it is CAUTION important to purge all the air out before power on Do not attempt to repair this water heater Ÿ... -
Page 19: Troubleshooting
Troubleshooting 6 Troubleshooting 6.1 Fault Assessment and Troubleshooting Problems Possible Causes Corrective Actions Check breakers at main electrical panel to ensure it is No power or incorrect wiring not tripped. If tripped, reset breaker. Check that water Digital display is heater is wired correctly. -
Page 20: Diagnostic Codes
Troubleshooting 6.2 Diagnostic Codes Error Code Fault description and troubleshooting step Over temperature protection If the outlet water temperature is >149 °F (65 °C), stop heating; When the outlet water temperature is <140 °F (60 °C), resume the heating operation; When the outlet water temperature >158 °F (70 °C), stop working and display E1. -
Page 21: Wiring Diagrams
Wiring Diagrams 7 Wiring Diagrams ET011K/ET014K ET018K Triac Triac Heating element Heating element Display board Display board Breaker Breaker Breaker ET024K/ET027K Triac Heating element Display board L1" L2" L2" Breaker L1" Breaker Breaker... -
Page 22: Packing List
Packing List 8 Packing List Order Design Quantity The water heater 1 piece Installation and operation manual 1 piece Installation guide 1 piece Screw M4 × 20 5 pieces Rubber plug 5 pieces Inlet fliter 1 piece Rubber gasket for outlet and inlet 2 pieces... -
Page 23: Warranty Policy
A component in the product fails because of a manufacturing defect, Westinghouse will repair, replace, or refund the product to the owner at Westinghouse’s sole discretion and as determined to be appropriate by the Westinghouse Support Team. -
Page 24: How To Obtain Service
Photos of the damage part (if there is one) Ÿ All shipments of any type of product coming to Westinghouse for any reason must have a Return Goods Authorization (“RGA”) number for any repairs to be made. Please contact Westinghouse to obtain an RGA number prior to shipping anything to Westinghouse. - Page 25 9. Westinghouse will not pay increases in electricity for any reason whatsoever, including additional or unusual use of supplemental electrical heat. 10. Westinghouse will not be responsible for any default or delay in performance under this Limited Warranty caused by any factor or contingency outside of its control.
- Page 28 Tel: +1 833 566 1779 Email:support@tl.westinghouse.com Westinghouse Electric Corporation 4000 Town Center Blvd, Suite 210, Canonsburg, PA 15317...
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