A.O. Smith EWH-10A2 Installation & Operation Manual
A.O. Smith EWH-10A2 Installation & Operation Manual

A.O. Smith EWH-10A2 Installation & Operation Manual

Electric wall hung water heater

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WATER HEATER
 
 
EWH-10A2/10B2
Electric Wall Hung Water Heater
A . O . S M I T H WAT E R P R O D U C T S C O M PA N Y.

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Summary of Contents for A.O. Smith EWH-10A2

  • Page 1 WATER HEATER     EWH-10A2/10B2 Electric Wall Hung Water Heater A . O . S M I T H WAT E R P R O D U C T S C O M PA N Y.
  • Page 2 EWH-10 Electric Wall Hung Water Heater WATER HEATER Congratulations on your purchase of a new,high quality wall- hung water heater from A.O. Smith.Your heater is equipped with technology and features that only a company with over sixty years of experience can deliver .With the proper care,your heater will deliver comfortable hot water for years to come.
  • Page 3: Table Of Contents

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER Table of Contents General Safety Information ......................... 2 Physical Characteristics ........................3 Specifications ............................3 Safety Features ............................. 3 High Temperature Limit Control(High Limit) ..................3 Safety Valve ..............................
  • Page 4: General Safety Information

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER General Safety Information: ★ A.O.Smith Company will not be liable for any damage resulting from incorrect installation of this water heater. Only professionals recognized by A.O.Smith are allowed to install this water heater for you.
  • Page 5: Physical Characteristics

    EWH-10 Electric Wall Hung Water Heater WATER HEATER 1/2 BSP Thread Indication Light Indication Light Temperature Temperature Regulator Regulator 〃 1/2 BSP Thread EWH-10A2 Physical Characteristics EWH-10B2 Physical Characteristics Figure 1 Net Weight Capacity Voltage(V)/ Input Temp.Range Rated Water Modle Frequency(Hz)
  • Page 6: Product Features

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER Product Features Thermostat: The surface thermostat senses water temperature fast and accurate.The outer knob is for setting water temperature safely and conveniently. Figure 2 Warning: Hot water in excess of 50℃ can produce scalding injury.Please be cautious when the water is set exceeding 50℃, for the safety of your family and children in particular.
  • Page 7: Installation Procedure

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER Warning: Be sure to use the provided mounting fixture for the installation of this heater.The heater can be hung up only after the mounting fixture is firmly fixed and double-checked. Serious damage and harm can result should the heater fall off from the wall.
  • Page 8: Water Connection

    EWH-10A2 Water Connection EWH-10B2 Water Connection the heater.See figure 6 for water connection Figure 6 details.
  • Page 9: Operation Instruction

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER Operating Instructions Adjust the temperature setting knob can set the water temperature.The ‘ OFF’ mark Temperature setting: pointing at indication light position means the heater is off.Turning adjusting knob clock-wise ,a ‘ click’ sound can be heard;representing the temperature is being set;the bigger dot on the knob you turn to,the higher temperature you get.
  • Page 10: Maintenance

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER High Limit: 1)unplug the water heater 2)remove the plastic front cover 3)disconnect the wiring terminal 4)take off the high limit 5)install new replacement by reverse sequence. Maintenance: When necessary to completely drain the heater, close inlet valve,then open outlet valve (faucet), ●...
  • Page 11: Wiring Diagram

    EWH-10 Electric Wall Hung Water Heater EWH-10 Electric Wall Hung Water Heater WATER HEATER Figure 7 - Wiring Diagram...
  • Page 12     WATER HEATER A.O.SMITH(CHINA)WATER HEATER COMPANY LTD. ADD:No.336,Yao Xin Avenue,NETDZ,NANJING,JIANGSU,P.R. CHINA TEL : (025)85801000 FAX: (025)85803100 P.C:210038 Http://www.aosmith.com.cn 407092-003 Rev. 04 A.O.Smith reserves the right to make product changes or improvements at any time without notice. 0.2k-06-2008...

This manual is also suitable for:

Ewh-10b2

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