6.2.2. Control checks of the generator
"Minus" of the storage battery always should incorporate to weight, and "plus" – to be connected to a clip «30» generators. Erroneous return inclusion of the battery will immediately cause the raised current through generator gates, and they will be damaged.
Work of the generator with the disconnected storage battery is not supposed. It will cause occurrence of short-term repressure on a clip «30» generators which can damage gates of the rectifier and electronic devices in an onboard network of the car.
Check of working capacity of the generator «on a spark» even short-term connection of a clip «30» generators with weight is forbidden. Thus through gates the considerable current proceeds, and they are damaged. To check the generator it is possible only by means of the ampermeter and the voltmeter.
Generator gates are not supposed to be checked pressure more than 12 In or мегомметром as it has too high pressure for gates, and they at check will be punched (there will be a short circuit).
Check of electroconducting of the car мегомметром is forbidden or a lamp fed with pressure more 12 V.Esli such check is necessary, preliminary it is necessary to disconnect wires from the generator.
To check resistance of isolation of a winding статора the generator the raised pressure follows only at the stand and it is obligatory with the conclusions of phase windings disconnected from gates.
The wire attached to the tip of "67" generators, it is not necessary to confuse to a wire attached to the tip of the central conclusion of a winding статора. If it is erroneous to change wire places will fuse a safety lock 10 (see fig. Fuses) and contacts of a regulator of pressure will be damaged.
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 storage battery.