MTZ 1220.1, Руководство оператора

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MTZ 1220.1/1220.3 Section D. Construction and Operation
D7
Electric Equipment and Starting Sys-
tem
The electric equipment aggregates in-
stalled on the engine, include the alterna-
tor with the capacity of 1150 W and volt-
age of 14 V.
, which is non-contact five-phase like
poles electrical machine with one-way
electromagnetic excitation, integral rec-
tifier block and integral voltage regulator.
The generator is driven by V-belt from the
crankshaft pulley.
The diesel engine is started by electrical
starter (voltage 24 V, power 5,5 kW).
Remote starter actuation, with electro-
magnetic relay and starter switch.
For better diesel engine start at the lower
temperatures remote glow plugs are used
in the cylinder head of the diesel engine.
These plugs heat draw-in air in the cy-
linders.
Pneumatic system compressor
The diesel engine is equipped with the
piston one-cylinder single-stage com-
pressor, which is installed in the flange of
the distributor valve cover and is driven
by drive gear of the fuel pump. This com-
pressor is a part of the pneumatic system
of the tractor.