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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.
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.
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.
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.
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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.
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.
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.
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...
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...
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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...
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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...