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2. PRODUCT INTRODUCTION

2.1 Nomenclature

D

-

NOTE

This manual is applicable to the storage electric water heaters (D *-***) manufactured by 

this company. 

 is the product code of the storage electric water heater;
 is the capacity (L); 
 represents the rated power (*100W);
 represents the pattern code (eg : A,B,C...);
 represents the extension of pattern (eg : 1,2,3...);

Model

Rated 

Voltage

(ACV)

IPX4

IPX4

75

75

0.75

0.75

220-240

2000

2000

30

50

D30-20Z1

D50-20Z2

Rated 

Power

(W)

Volume

(L)

Rated 

Pressure

(MPa)

Max Of Water

Temperature

(

)

Protection

Class

Waterproof 

Grade

2.2 Technical Performance Parameters

I
I

IPX4

75

0.75

2000

80

D80-20Z3

I

IPX4

75

0.75

2000

100

D100-20Z3

I

If any parts and components of this electrical water heater are damaged please contact customer 

care center for repair.

This appliance is not intended for use by persons (including children) with reduced physical, 

sensory or mental capabilities, or lack of experience and knowledge, unless they have been 

given supervision or instruction concerning use of the appliance by a person responsible for 

their safety.

Children should be supervised to ensure that they do not play with the appliance.

The maximum inlet water pressure is 0.5MPa; the minimum inlet water pressure is 0.1MPa, if this 

is necessary for the correct operation of the appliance.

The water may drip from the discharge pipe of the pressure-relief device and that this pipe must 

be left open to the atmosphere; The pressure-relief device is to be operated regularly to remove 

lime deposits and to verify that it is not blocked.

In order to drain away the water inside the inner container, it can be drained away from the 

pressure release valve. Twist the thread screw of the pressure release valve off, and lift the drain 

handle upwards.(See Fig.1) A discharge pipe connected to the pressure-relief device is to be 

installed in a continuously downward direction and in a frost-free environment.

220-240

220-240

220-240

Содержание BWH 100 LED

Страница 1: ...Storage Electric Water Heater User Manual BWH 50 LED BWH 80 LED BWH 100 LED ...

Страница 2: ...amage or malfunction caused by wrong installation or failing to comply with following instructions included in this pamphlet For more detailed installation and maintenance guidelines please refer to below chapters TABLE OF CONTENTS TITLE PAGE 1 Cautions 2 2 Product introduction 3 3 Unit installation 5 4 Methods of using 7 5 Maintenance 7 6 Troubleshooting 8 General Remark ...

Страница 3: ...r maintenance the heater can not be switched on until it has been filled fully with water When filling the water at least one of the outlet valves at the outlet of the heater must be opened to exhaust the air This valve can be closed after the heater has been filled fully with water The water heater is not intended for use by persons including children with reduced physical sensory or mental capab...

Страница 4: ...ry or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance The maximum inlet water pressure is 0 5MPa the minimum inlet water pressure is 0 1MPa if this is necessary for the correct operat...

Страница 5: ... Element Switch Brown Blue Yellow Green E N L B D A C Note All dimensions are in mm A B C D D30 20Z1 340 576 340 200 D50 20Z2 385 710 385 200 D80 20Z3 450 745 450 200 D100 20Z3 450 890 450 200 Thermometer Hot water outlet Cold water inlet On Off Temperature adjusting knob Inner tank Thermal insulation Heating element Anode Shell Power indicator light Heating indicator light ...

Страница 6: ...make the hook upwards tighten the nuts to fix firmly and then hang the electri cal water heater on it see Fig 2 Install the supply socket in the wall The requirements for the socket are as follows 250V 10A single phase three electrodes It is recommended to placed the socket on the right above the heater The height of the socket to the ground shall not be less than 1 8m see Fig 3 If there is fault ...

Страница 7: ...oof joints see Fig 4 Fig 4 Fig 5 Pressure relief valve Water inlet valve Water inlet valve Running water pipe Mixing valve Water pool Triple joint Shower nozzle Hot water outlet Cold water inlet Pressure relief valve Pressure release hole Joint screw for cold water inlet Adjusting handle for mixing valve Hot water outlet Cold water inlet Rubber seal gaskets Rubber seal gaskets Screw for hot water ...

Страница 8: ... 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 Check the power plug and outlet as often as possible Secure electrical contact and also proper grounding must be provided The plug and outlet must not heat excessively If the heater is not used for...

Страница 9: ...y accident happens because of this 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 To reset the water heater to the operati...

Страница 10: ...www beko com ...

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