Electric equipment installed on cars of fashion. 2141-01, 2335. AZLK 2141 (Muscovite)

11.5. Electric equipment installed on cars of fashion. 2141-01, 2335

On the engine of fashion. 2106 the G-222 generator with the built-in small-sized integrated regulator of tension is installed.

Scheme of connections of the generator

1 – rechargeable battery;
2 – generator;
3 – block of safety locks and relay;

4 – ignition switch;
5 – voltmeter

Prevention

"Minus" of the rechargeable battery always has to connect to "weight", and "plus" – to be connected to a clip "30" ("") the generator. Wrong return connection of polarity of the battery will immediately cause the raised current via gates of the vypryamitelny block of the generator and they will fail.

Operation of the generator with disconnected from a clip "30" ("") wires of consumers is not allowed (especially with the disconnected rechargeable battery). It causes the dangerous increase in tension leading to damage of gates of the vypryamitelny block and regulator of tension.

It is not necessary to check operability of the generator "on a spark" even short-term connection of a clip "30" ("") the generator with "weight". At the same time through gates of the vypryamitelny block there passes considerable current and they are damaged. It is possible to check the generator only by means of the ampermeter and the voltmeter.

It is impossible to check chains of charging current the megohm meter or the lamp fed more than 12 V. If such check is necessary, then previously it is necessary to disconnect wires from the generator.

It is necessary to check durability of isolation of the stator the increased tension only at the stand and it is obligatory with the conclusions of phase windings disconnected from gates of the vypryamitelny block.

Gates of the vypryamitelny block of the generator should not be checked more than 12 V at all or the megohm meter as it has tension, too high for gates. In these cases gates when checking will be punched (there will be a short circuit).

At electric welding of knots and details of a body of the car it is necessary to disconnect wires from all plugs of the generator and the rechargeable battery.

G-222 generator

1 – a cover from contact rings;
2 – bolt of fastening of the vypryamitelny block and phase conclusions of a winding of the stator;
3 – contact rings;
4 – back ball-bearing;
5 – rotor shaft;
6 – condenser;
7 – contact bolt (conclusion "30") generator;
8 – plug of a zero wire;
9 – casing of the regulator of tension and brush holder;
10 – tension regulator;
11 – the brush connected to conclusion "Ш" of the regulator;
12 – brush holder spring;
13 – the brush connected to a conclusion "In" the regulator;
14 – brush holder;
15 – a hairpin of fastening of the generator to a tension level;
16 – a pulley with the fan;
17 – rotor pole;
18 – bearing case;
19 – pulley nut;
20 – spline;

21 – persistent ring;
22 – forward ball-bearing;
23 – a cover from the drive;
24 – insulating laying of a winding of a rotor;
25 – winding of excitement of a rotor;
26 – insulating laying of a groove of the stator;
27 – stator;
28 – stator winding;
29 – vypryamitelny block;
30 – coupling bolt of the generator;
31 – buffer plug;
32 – plug;
33 – podzhimny plug;
34 – diode of the return polarity (negative);
35 – insulator;
36 – phase conclusion of a winding of the stator;
37 – diode of direct polarity (positive);
38 – plate of fastening of diodes of direct polarity;
39 – insulator of an output bolt;
40 – zero wire;
41 – plate of fastening of diodes of the return polarity