How To Repair Philips Hand Blender

Nosotros comport out repair blender exercise it yourself

This useful device, which was recently a curiosity, tin at present be found in almost every kitchen. Many hostesses can not imagine how they used to do without a blender. His appointment - mixing products until a homogeneous mass. But what to practise if the device suddenly of a sudden failed? If you know a piffling about electrical engineering, the reply is simple - endeavor repairing your blender yourself.

Device design

About usually used hand blender. If information technology is completed with a rotating bowl, it turns into stationary and significantly increases its capabilities.

Before you lot get-go repairing a blender, you must offset familiarize yourself with its design. The device includes:

• The tight case from plastic.
• Electric motor with surge protector.
• Switch.
• Speed ​​control.
• Replaceable nozzles.

Depending on the type, the electrical excursion can be significantly expanded. Power is supplied from a household electrical outlet with a variable voltage of 220 W or a congenital-in bombardment charged by an adapter.

The principle of operation of the device lies in the transfer of the rotational energy of the electric motor through an adapter, direct to the nozzle. High speeds permit you lot to apply the blender as a chopper or juicer. By adjusting the speed of rotation, you lot can result in an optimal consistency of the prepared mixture.

The virtually frequent breakdowns of the mitt blender

Malfunctions of the blender can manifest themselves both in the electrical excursion and in the work of mechanics. The most mutual failures are due to improper use of the device. Causes of uncharacteristic operation or failure in overloadwhen the nozzles have to rotate with difficulty for a long time. This is also facilitated by pollution and lack of lubrication.

The blender is a fairly durable device, just information technology tin can not withstand a fall from a height or a blow with a hard object.This applies to both the housing and the circuit inside.

The electric motor is the main part of the device. Nigh his malfunction signals:

1. Complete silence of the device.
2. Intermittent operation and drib in speed under load.
3. The characteristic smell of called-for insulation.
4. Sparks observed through the hull and intense heating of the device.

Cheap models have the same speed, and the power of the electrical motor is carried out directly through the diode bridge. To change the rotational speed, a speed controller is added to the device. This scheme can also cause the blender to stop and require repair. Faults in it are manifested by factors similar to those described to a higher place.

From mechanical faults observed nozzle breakage and poor grip them with the adapter located on the motor shaft. Repairs blender tips demonstrated step by step on the video:

In stationary models, faults are added to the described faults in the motor, rotating the bowl and the clutch, which provides rotation.

Trouble-shooting

Self repair blender begins with the preparation of the required tool. You lot need a Phillips and apartment screwdriver, a tester (multimeter) and a soldering iron.You need to be fix to replace some radio components.

Any repair of household appliances is preceded past an external inspection of the device and checking the availability of power in the network. Special attention is paid to the plug and the supply cablevision. He looks at the integrity and the absence of kinks. When damage is detected, the cablevision is replaced with a new or proven used.

Attending: it is not worth repairing a damaged wire with a plug by splicing and using electrical tape. The blender is constantly used in the presence of moisture, which can cause short circuits or electric shock.

Without revealing external flaws, proceed to disassemble the device. This functioning must exist carried out with special intendance non to damage the case. It should exist borne in heed that some models can not be disassembled. In this case, the repair of the blender is somewhat complicated. The housing is non equipped with mounting screws, and the connections are taped. Independently disassemble such a device can exist with an ordinary pocketknife. The procedure is well described in the video:

In other cases, disassembly is carried out with a screwdriver and release the latches.Do not forget that after removing the fasteners, the case should open easily, otherwise there must be a masked fastener that was missed during an external examination. Disassembly Philips blender can be seen in the video:

Blender Vitek has its own characteristics. The body halves are fastened with snaps, simply the main fastener is a screw, subconscious under a switch that is removed past gently prying it with a screwdriver.

Vitek brand products belong to the upkeep and blenders owners oftentimes take to deal with malfunctions of this equipment.

Wiring and motor

After disassembling the blender, the motor and circuitry are removed. They are checked visually. If no obvious damage is observed: the smell of burning wiring, charring of radio components, shaft seizure, poor soldering, should go on to dial.

First of all, check the fuse, if whatever, and the quenching resistor. Then follows the continuity of the diodes. The cause of a malfunction may be a rectifier capacitor. At revealing of faulty parts, they are replaced past original ones or analogues.The main thing is that they match in power. Semistor, which is a regulatory element, is difficult to verify, merely these parts rarely neglect.

Speed ​​adjustment can exist carried out smoothly, using a resistor or discrete - switch. In both cases, they also demand a dial.

Convinced of the functioning of the electrical circuit, proceed to cheque the motor. The collector circuit makes it like shooting fish in a barrel to identify the fault. The smell of burning and the lack of contact between the windings (access to which is done past disassembling the motor and releasing the collector) volition point a burnout. In this example, farther repairs are financially inappropriate.

Sometimes the lack of contact on the windings is justified. brush failure. They are easily removed and changed.

The reconditioned motor group should be easily turned by hand. Before assembly, all rotating parts must exist cleaned and lubricated.

The blender is assembled in the reverse society. If yous can chief the repair yourself, information technology will not toll yous anything practise-it-yourself dipping blender.

Source: https://en.techinfus.com/dlya-kuxni/blender/remont-blendera-svoimi-rukami.html

Posted by: finneymyseat.blogspot.com

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