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Midea Storage Electric Water Heater
Instruction Manual
Model: D30-15A
D40-20A
D50-20A
Congratulations! You are now a proud owner of Midea water heater. We assure
you that this product conforms to the highest standards of quality. Before
installing and operating your water heater, please read this manual carefully
and keep it for future reference.
The diagram above is just for reference. Please take the
appearance of the actual product as the standard.
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Table of Contents
Related Manuals for Midea D30-15A
Summary of Contents for Midea D30-15A
- Page 1 Model: D30-15A D40-20A D50-20A Congratulations! You are now a proud owner of Midea water heater. We assure you that this product conforms to the highest standards of quality. Before installing and operating your water heater, please read this manual carefully...
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Page 2: Table Of Contents
General Remark ● The installation and maintenance has to be carried out by qualified professionals or Midea authorized technicians. ● The manufacturer shall not be held responsible for any damage or malfunction caused by wrong installation or failing to comply with following instructions included in this pamphlet. -
Page 3: Cautions
1. CAUTIONS Before installing this water heater,check and confirm that the earthing on the supply socket is reliably grounded. Otherwise, the electrical water heater can not be installed and used. Do not use extension boards. Incorrect installation and use of this electrical water heater may result in serious injuries and loss of property. -
Page 4: Product Introduction
This manual is applicable to the storage electric water heaters (D *-***) manufactured by this company. 2.2 Technical Performance Parameters Rated Rated Rated Max Of Water Volume Protection Waterproof Model Power Voltage Pressure Temperature Class Grade (ACV) (MPa) (°C) D30-15A 1500 220-240 IPX4 D40-20A 2000 IPX4 D50-20A 2000 IPX4... -
Page 5: Wiring Diagram
2.3 Brief introduction of product structure Temperature adjusting knob Left cover Hang-plate Thermometer Shell Control-box Installation-cover Right cover Power cord Anode Inner tank Cold water inlet Thermal insulation Heating Element Hot water outlet D30-15 A D40-20 A D50-20 A (Note:All dimensions are in mm) 2.4 Internal Wire Diagram Thermal Thermostat... -
Page 6: Unit Installation
3. UNIT INSTALLATION 3.1 Installation Instruction ① This electrical water heater shall be installed on a solid wall. If the strength of the wall cannot bear the load equal to two times of the total weight of the heater filled fully with water, it is then necessary to install a special support. -
Page 7: Methods Of Using
Power cord Rubber seal gaskets Sewerage exit Cold water inlet Rubber seal gaskets Pressure relief valve Hot water outlet Pressure release hole Adjusting handle for Joint screw for cold water inlet (Fig.4) mixing valve Hot water ④ If the users want to realize a multi-way supply system, refer to the method shown in fig.5 for connection of the pipelines. -
Page 8: Maintenance
NOTE During normal operation, the inlet valve shall be always kept open. ● If the “Power” indicator lights up, the thermostat will automatically control the temperature. When the water temperature inside the heater has reached the set temperature, it will switch off automatically, when the water temperature falls below the set point the heater will be turned on automatically to restore the heating. -
Page 9: Troubleshooting
● The water heater is equipped with a thermal switch, which cuts off power supply of the heating element upon water overheating or its absence in the water heater. If the water heater is connected to the mains, but water is not heated and the indicator doesn’t light up, then the thermal switch was switched off or not switched on. - Page 10 The product is subject to change without notice. Please keep this manual properly.
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