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Service Manual
Model No:ES50/80/100V-F1(R)
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
Model No.
WARNING
!
© 2008 Haier electric Company Limited
All right reserved .Unauthorized copying and distribution is a violation of law
Haier Group
-1-
Electrical Water Heater
ES50V-F1(R)
ES80V-F1(R)
ES100V-F1(R)
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Table of Contents
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Summary of Contents for Haier ES50V-F1(R)
- Page 1 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 © 2008 Haier electric Company Limited All right reserved .Unauthorized copying and distribution is a violation of law...
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Page 2: Table Of Contents
Service Manual Model No:ES50/80/100V-F1(R) Chapter 1: General Infromation 1-1. Table of Contents 1. General Information………………… .. ………………………………………………………………2 1-1.Table of Contents 1-2.Notice 2. Product Feature……………… ..… .. …………… ... ……………………………………………….4 2-1. Features 2-2. Product Code illumination and Series Introduction 2-2-1. Model Identification 2-2-2. -
Page 3: Product Feature
Service Manual Model No:ES50/80/100V-F1(R) 1-2. Notice 1. To ensure safety, please use a separate socket (never use a multifunctional socket) which is reliably grounded and complies with the national standard. Never use the water heater when it is not reliably grounded. Check with an electroprobe to ensure that the live wire and the neutral wire are not connected reversely. -
Page 4: Features
Service Manual Model No:ES50/80/100V-F1(R) 2-1. Features 1. Safety: High-quality heat proof stainless steel electric heating element, overtemperature 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: Installation
Service Manual Model No:ES50/80/100V-F1(R) 3-1. Installation The water heater must be installed by the installation personnel from or appointed by our after-sale service department. The water heater shall be wall mounted. Use a percussion drill to drill 4 holes with a diameter of 12mm and a depth of 65mm on the wall according to the dimensions as shown in Figure 2;... -
Page 6: Operation
Service Manual Model No:ES50/80/100V-F1(R) possible. It the distance between them is more than 8m, the hot water piping shall be heat insulated, to reduce heat loss. The water heater shall be installed on the solid and firm wall, which can bear two times of the water-filled water heater weight.No adhesive is allowed to avoid accidental falling of the water heater. -
Page 7: Attentions In Operation
Service Manual Model No:ES50/80/100V-F1(R) 2. The water heater will automatically complete heating as per the selected number of people. 50L allows one-person bath and two-person bath; 80L/100L allows one-person bath two-person bathand three-person bath ; Single/dual container Press“1.5kW” to light the icon “Half” , and after the default maximum heating temperature of 75 blinks for 2s, the actual water temperature appears;... -
Page 8: Specifications And Circuit Diagram
Service Manual Model No:ES50/80/100V-F1(R) Chapter 5: Specifications and Circuit Diagram 5-1. Specifications 5-2. Circuit Diagram Display panel Relay Relay Relay L:Brown (or black) wire N:Blue wire E:Yellow/green wire MT1/MT2:High temperature limiter EH:Heating element RT1/RT2:Sensor Chapter 6: Usage ! Cleaning and Maintenance 6-1. -
Page 9: Inspection
Service Manual Model No:ES50/80/100V-F1(R) To ensure the water heater to work efficiently, the heating elements and the inner tank should be cleaned once every three years. Take care not to damage the protection coating outside the heating element and inside the inner tank. The magnesium anode rod should be replaced periodically according to local water quality and the use habits. -
Page 10: Trouble Shooting
Service Manual Model No:ES50/80/100V-F1(R) Chapter 7" Trouble shooting Phenomenon Items to be confirmed Solution Whether or not the water supply system is cut off or under too low Check water pressure No flow Whether or not the water tap is clogged, and the hot water valve Check and clear up. - Page 11 Service Manual Issue Rev. Model No" ES50/80/100V-F1(R) Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com Printed in China -11-...