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User 
Manual Book 

Electric Instant Water Heater 

 

 

 
 

 

 
 

Veloce Series 

 

EI 2D B, EI 2 W 

 

 

 

 

 

Summary of Contents for EI 2 W

Page 1: ...User Manual Book Electric Instant Water Heater Veloce Series EI 2D B EI 2 W ...

Page 2: ...ion 9 Button Function 10 Parameter Setting Mode 11 Water Heater Operation 11 Leakage Testing 11 Electric Leakage Protection 12 Water Flow Adjustment 12 Water Temperature Adjustment 12 Overheating Protection 12 Part 5 Maintenance 13 Part 6 Troubleshooting 14 Part 7 Specification 15 Appendix Wiring Diagram 16 EI 2D B 16 EI 2 W 16 This manual book explains everything you need to know about your new p...

Page 3: ...ter may cause scald therefore please test the temperature of the hot water before use The distance between the installed water heater and the water output should be as nearby as possible to avoid loss of heat This electric instant water heater may be damaged if the water hardness is too high To ensure the appliance durability please install and put it into use on condition that the local water har...

Page 4: ...to any improper installation and incorrect operation of this appliance This water heater can be used for other purposes e g washing hands dishes or foods and so on When the water heater is used by children elderly or person s with special needs for their mental and physical capabilities the heat checking of water temperature by using hand from time to time is necessary Children should be supervise...

Page 5: ...ver gently 4 Insert the power cord lines into the jacket for installation of the wire pressing plate PART 3 INSTALLATION Terminal Block Thermal Cut out Tank Front Cover Ring Circlip Stainless Steel Indicator Light Button Water Outlet Power Knob Main Board Control Flow Switch Water Inlet Water Outlet Marker Red Silicon Control Indicator Light Board Water Inlet Marker Blue ...

Page 6: ...e when it is pulled at 60N force 3 Gash the middle of the outer jacket with a sharp knife in order to insert the power cord lines 6 Connect the end of the power cord to wiring terminals the method is as shown in the image NOTE The installation of every ends of neutral line blue live line brown red and earth line green yellow should be corresponding to the other end on wiring terminals 5 ...

Page 7: ...r maintenance purpose 3 Determine the position of three fixing screws that is attached with the wrapping carton Make three holes with corresponding depth to the wall by means of a drill and insert a plastic wall anchor Fischer into the hole 4 Tighten one of the screws on the top side of the appliance and make sure that there is certain distance between the head of the screw and the wall see below ...

Page 8: ... See below Picture 2 Shower flexible hose should be connected with the hot water outlet and the shower head separately attached sealing ring should be installed at the end of the hose WARNING Do not use metallic chromed hose and conductive control valve shall Power Knob Water Outlet Water Flow Controller Valve with Filter Valve To Main Wiring Line Circuit Breaker Valve Water Inlet L Red N Blue E Y...

Page 9: ...e neutral line blue and the earth line yellow green with corresponding to the line in electric network Water Supply After all the process of the plumbing connection is finished open the water inlet valve of the water heater and supply the appliance with the water to drain away the air inside until there is the stable water flow comes out from the shower head In order to avoid water leak check and ...

Page 10: ...perature is 36 C Night Mode If this function icon appears the water heater is in the Night Mode The default set temperature is 40 C Temperature Scale Displaying the current hot water temperature Power Icon The Power icon displays the power output status The sign Max refers to the full power Button Function EI 2D B Only Display Icon Function Functional Description Leakage Circuit Detection If the T...

Page 11: ...eat Press Reset button for finishing the test the display will be on and the appliance the water heater will be back to working state as before If the electrical leakage occurs pressing Reset button would not cancel the leakage testing If the screen does not turning on it means the water heater has problem and cannot be used all the buttons are invalid and the heating stopped If the Safety Sign tw...

Page 12: ...r on EI 2 W will flicker as well as no heating The water heater can only be used after the failure is excluded Water Flow Adjustment Rotate the handle of the water flow valve to adjust the water flow Water Temperature Adjustment Rotate the handle of water flow valve to adjust thewater flow as needed Then adjust power by rotating the knob clockwise to accordingly increase the power and water temper...

Page 13: ... heater body directly Please cut off the power supply in the weather of thunder and rain to avoid damaging the water heater If the water heater is not used for a long period of time please cut off the water inlet to prolong the durability of the water heater Check the power cord that is connected to terminals frequently to make sure that they are in well condition firmly connected no overheating c...

Page 14: ...B 2 Heating elements is damaged 1 Press the Reset handle of the Thermal Cut out after checking 2 Change the heating elements No water flows out from the shower head 1 Water supply is cut off 2 Water inlet valve is not open 1 Wait until the water supply is restored 2 Open the water inlet valve The temperature of outlet water is inconsistent 1 The water pressure is unstable 2 The temperature of outl...

Page 15: ...or Brown White Temperature Display Yes No Specifications of this appliance may change without notice to improve the quality of the product Figures in this manual are schematic and may not match your product exactly Values stated on the machine labels or in the documentation accompanying it are obtained in laboratory in accordance with the relevant standards Depending on operational and environment...

Page 16: ...ermal Cut out 2 Terminal Block 3 Heating Element 4 Flow Switch 5 Silicon Control 6 Main Control Board 7 Display Board 1 Thermal Cut Out 2 Terminal Block 3 Heating Element 4 Flow Switch 5 Silicon Control 6 Main Control Board 7 Indicator Light Board ...

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