MTZ 1220.1/1220.3 Section
Е
. Tractor preparing for operation
Е
2
is filled with fuel up to a reserve level)
will light up in the dashboard;
On the control lamps block the control
lamp of parking brake engagement
works in flashing mode with frequency 1
Hz.
• Turn the key-start switch to the position
«II» («Start»).
Before turning the key-start switch to
the position «II», hold it in the position
«I» for less than 2 seconds.
• Before starting the diesel engine, hold
the key-start switch for less than 15
seconds. If the diesel engine fails to
start, wait for 30…40 seconds before
starting a new attempt. If the diesel
engine fails to start after 3 attempts,
find the defect and rectify it.
• When the diesel engine starts, check
all indicator lights and data of the
dashboard (coolant fluid temperature,
oil pressure in the diesel engine and
gear box, storage batteries charge,
etc.). Idle the diesel engine at 1000
rpm until the pressure stabilizes in the
operating range.
• The pilot lamp of second AB
charge should go out after diesel engine
start. It points out that charging of the
second AB with 24-V-frequency through
the voltage transducer is going on. If the
pilot lamp of charging stays on after the
engine is started, this means, that the ad-
ditional battery is not being charged, this
failure is to be eliminated.
IMPORTANT! Your tractor is equipped
with turbocharged diesel engine. To
provide lubrication of turbocharger’s
bearings, idle the diesel engine for 2...3
minutes before loading it down.
Cold temperature starting (+4
°
С
and
below).
IMPORTANT! To avoid damage of the
drive train, do not push or tow the trac-
tor to start the diesel engine.
The same as preparing for starting and
starting the diesel engines of the trac-
tores MTZ-1220.1 at the air tempera-
ture +4
°
С
and more, only for better di-
esel start one shall switch on the glow
plugs. Turn the key of the starter and
instrument switch from “I” position to “0”
position and wait until glow plug control
lamp switches on.
Further:
• wait for the end of continuous flashing
of the control lamp (fixed time interval
for heating of glow plugs);
• when the lamp is in blink mode with
the frequency 1 Hz, start the diesel en-
gine (the beginning of the discrete lamp
mode indicates the heating of glow
plugs, fixed time interval);
• when the diesel engine starts, the
control lamp goes out, but the glow-
plugs remain switched for 3 minutes
with the motor running.
• if no start within this period (discrete
lamp mode), the plugs and the control
lamp go out;
• in the emergency mode the glow plug
control lamp is operating as follows:
- if the glow plugs do not go out after the
full working cycle (sticking of relay con-
tacts and mechanical failure are possi-
ble), the control lamp switches on in the
blink mode with the frequency 2 Hz.
Содержание 1220.1
Страница 1: ...MTZ 1220 1 1220 3 1220 1 0000010 OM OPERATOR S MANUAL 2010...
Страница 161: ...MTZ 1220 1 1220 3 Section I Coupling of implements I15...
Страница 232: ......
Страница 236: ......
Страница 241: ......
Страница 243: ......