Economizer of Compulsory Idling (ECI). AZLK 2141 (Muscovite)
Service and car repairs of 2141 - the Muscovite.
1. General data
2. Engines
3. Power supply system
4. Cooling system
5. Transmission
6. Running gear
7. Tires, wheels
8. Steering
9. Brake management
10. Body
11. Electric equipment
11.1. Wires and safety locks
11.2. Block of safety locks and relay
11.3. Scheme of internal connections of the block of safety locks and relay
11.4. Rechargeable battery
11.5. Electric equipment installed on cars of fashion. 2141-01, 2335
11.5.1. G-222 generator
11.5.2. Starter 35.3708
11.5.3. System of ignition of the engine of fashion. 2106
11.5.3.1. Possible malfunctions of system of ignition
11.5.3.2. Spark plugs
11.5.3.3. Economizer of Compulsory Idling (ECI)
11.5.3.3.1. Possible malfunctions of a control system of EPHH
11.5.3.4. EPHH control unit
11.5.3.5. Microswitch
11.5.3.6. EPHH electromagnetic valve
11.5.3.7. Possible malfunctions of the electromagnetic valve
11.5.3.8. Sensor of a control lamp of pressure of oil
11.6. Electric equipment (21412-01, 214122, 214123 and 23352, 233522, 233523)
11.7. Electric equipment (2141-01, 21412-01, 214122, 214123 e 2335, 23352, 233522, 233523)
11.8. Control devices
12. Electrical circuitries
 










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11-5-3-3-ehkonomajjzer-prinuditelnogo-kholostogo-khoda-ehpkhkh.html

11.5.3.3. Economizer of Compulsory Idling (ECI)

EPHH control system on the engine of fashion. 2106 contains the EPHH control unit, the microswitch, the electromagnetic valve and connecting wires.

Profitability of operation of the engine, and also level of toxicity of its fulfilled gases depend on operability of a control system of EPHH. When checking system to pay attention to a condition of contact connections, in particular, of connectors (sockets) of the control unit, microswitch and electromagnetic valve. Violation of contact connections of system can cause interruptions in operation of the engine.

The principle of work of EPHH is that on the modes of compulsory idling supply of fuel in the engine is turned off (when the pedal of management of a butterfly valve is released, and the frequency of rotation of a bent shaft is increased in comparison with value on the idling mode).

Shutdown of supply of fuel makes EPHH pneumatic valve which is a part of the carburetor. Control of a pneumatic valve is exercised by the electromagnetic valve which the control unit and the microswitch influence.



11.5.3.2. Spark plugs

11.5.3.3.1. Possible malfunctions of a control system of EPHH