Location of elements of the TSZ ignition system
1 - switch
2 - diagnostic block
Switch Location (A) and diagnostic pads (IN) TSZ ignition systems
Like a conventional ignition distributor, the electromagnetic distributor has centrifugal and vacuum regulators; vacuum regulation is carried out by moving the screen magnet with teeth as an assembly.
The commutator is mounted on the mudguard of the wing on an aluminum lining, which ensures its cooling.
The switch is used to convert the pulse generator signal into a control signal.
It includes a sensor-distributor signal conditioner, a constant voltage controller, an output amplifier consisting of a Darlington transistor and a timer.
The ignition coil is fixed next to the control unit.
Pneumatic control system for vacuum regulation of the ignition timing on the TSZ ignition system distributor, depending on the temperature of the coolant on a cold engine
When the coolant temperature is less than 60°C, the thermostatic valve 5 is closed and the vacuum from the carburetor 1 enters the regulator 4 through valve 3, thereby providing an additional correction of the ignition timing by 8-12*.
Wire color designation:
- ws - white
- rt - red