Haier ES10V-Q1 Service Manual

Haier ES10V-Q1 Service Manual

Electrical water heater

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Model No: ES10V-Q1(EU) ES10V-Q2(EU)
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or
repair the product or products dealt with in this service information by anyone else could result in serious injury or death
SERVICE MANUAL
WARNING
!
©2014 Haier electric Company Limited
All right reserved .Unauthorized copying and distribution is a violation of
Haier Group
Electrical Water Heater
Model No.
ES10V-Q1(EU)
ES10V-Q2(EU)
Issue
Nov. 2014
Rev.
A
1

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Summary of Contents for Haier ES10V-Q1

  • Page 1 Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) SERVICE MANUAL Electrical Water Heater Model No. ES10V-Q1(EU) ES10V-Q2(EU) △ WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
  • Page 2: Table Of Contents

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) Contents ................GENERAL SAFETY ................1.Product Information 1.1 Features ........................4 1.2 Model Identification ..................... 4 1.3 Dimension ............................. 1.4 Specifications ............................................. 2.Installation 2.1 General requirements ....................7 2.2 Installation Method ........................
  • Page 3: General Safety

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) GENERAL SAFETY Your safety and the safety of others is extremely important. We have provided many important safety messages in this manual and on the appliance. Always read and obey all safety messages.
  • Page 4: Product Information

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 1.Product Information 1.1 Features  Safety: High-quality heat proof stainless steel electric heating element, over-temperature protection; overpressure protection of tank; safe and reliable. “Safe Care” patented design together with the function of monitoring and displaying of live ground wire has become a real safeguard for family safety.
  • Page 5: Dimension

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 1.3 Dimension Product Packing Gross weight Model dimensions dimensions Net weight (Kg) (Kg) W﹡H﹡D(mm) W﹡H﹡D(mm) ES10V-Q1(EU) 350*350*270 416*462*336 ES10V-Q1(EU) Note: the dimension allowance is±10%.
  • Page 6: Specifications

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 1.4 Specifications Model No. ES10V-Q1(EU) ES10V-Q2(EU) AC 220-240V AC 220-240V Rated voltage (V) Rated frequency (Hz) ℃ Rated temperature ( ) Rated Power (W) 1650 2000 Capacity (L) Rated pressure (MPa) 0.75 0.75...
  • Page 7: Installation

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 2.Installation 2.1 General requirements The wall for installation shall be solid and reliable which can bear more 4 times of weight of the heater with full of water. The installation position shall be with a floor drain and can facilitate for use and maintenance.
  • Page 8 Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) Cold water supply It is important to ensure that the cold water main is capable of supplying the increased demand. A minimum pressure of approximately 0.05MPa (0.5 bar ) is required for satisfactory operation.
  • Page 9: Installation Method

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 2.2 Installation Method  The water heater must be installed by the installation professionals from our after-sale service department or its designated personnel.  The wall-hung type installation shall be adopted for the water heater.
  • Page 10: Typical Installation

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) Typical Installation...
  • Page 11 Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU)...
  • Page 12: Servicing Procedures

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 3.Servicing Procedures 3.1 Remove the shell. Before maintenance, the shell should be removed. Firstly, take off the red and blue rings; then remove four screws, after that the shell can be removed, Attention to the snap joint, Don’t break them.
  • Page 13: Change The Heating Assembly

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 3. Label the wires and connections so that 4. Connect the wires you can properly reconnect them later Check and replace temperature controller 5. Put the foam cushion back and fold 6. Put the foam cushion back and fold...
  • Page 14: Wiring Diagram

    Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) 4 .Wiring diagram 5.Trouble shooting Problems Matters to be confirmed Solutions Whether there is no water or too low Check it pressure in the water system? No flow Whether water-use spot is blocked, or...
  • Page 15 Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) Problems Matters to be confirmed Solutions Outflow is not Use it after flow rate of the Whether tap water pressure is stable stable in amount mixing valve is adjusted or not and temperature...
  • Page 16 Issue Nov. 2014 Rev. Model No: ES10V-Q1(EU) ES10V-Q2(EU) Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com Printed in China...

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Es10v-q1euEs10v-q2Es10v-q2eu

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