---48---
E. Starting and running
E. Starting and running
Before starting to drive your new tractor make yourself
familiar with all instruments and controls. Study the
instructions given in the manual concerning the use of the
devices. Read the safety precautions at the beginning of
this manual.
Check all instruments immediately after starting and keep
checking on them while driving. Always carry out daily
maintenance on the tractor before starting the day’s work.
E 1.
Points to note during the first 50 hours running
Drive smoothly and vary the loading in order to run the
tractor in correctly. This will give the tractor a longer
service life and make it more economical.
--- Do not race the engine and do not run it at maximum
speed.
--- Do not pull heavy loads with the engine running at too
low a speed.
--- Avoid driving in the same gear and at the same engine
speed for long periods at a time.
NOTE: Check that all nuts and bolts are properly
tightened (wheels, exhaust system etc.).
E 2.
Start
WARNING:
Never run the tractor in an enclosed
building.
WARNING:
Never start the engine unless you are
seated in the tractor.
IMPORTANT!
If the engine has not been used for some time (over a
month), loosen the turbocharger oilpressure pipe
(DS/DW ---motors) pour clean oil (ca 0.2 l) into the
turbocharger housing.
E 2.1.
Normal start
1. Depress the clutch pedal and move the gear lever to
the neutral position.
2. Move the hand throttle lever to the low idling position.
3. Turn the starter key to start the tractor and release the
key when the engine starts. Use accelerator pedal to
increase engine revs.
4. Reduce the engine speed as soon as the tractor has
started. Never ”race” a cold engine.
--- Observe the oil pressure. After 3---4 seconds it should
be normal (expecially DW/DS models).
NOTE: If the engine does not start the first time, wait
until it is completely stopped before trying again.
E 2.2.
Cold start
NOTE: Switch off all electrical equipment, as they still
draw current on therm and start positions.
1. Depress the clutch pedal and move the gear lever to
the neutral position.
2. Move the hand throttle lever to the low idling position.
3. Turn the starter switch key to the ”Therm” position and
hold it there for 20---25 seconds.
4. From the ”Therm” position, turn the key to the ”Start”
position and hold it there until the engine is started, or
for a maximum of 30 seconds. Use accelerator pedal to
increase engine revs.
5. If the engine fails to start, move the key back to
”Therm” and wait for a further 10 seconds, then make a
further attempt to start the engine.
--- Observe the oil pressure. Never ”race” a cold
engine.
E 2.2.1.
Cold start, special instructions
If the engine does not run smoothly after it has started,
engage the cold---starting again for a further maximum
period of 30 seconds (starter switch key in position
”Therm”).
If the starter motor does not engage immediately the key
is turned to the START position, stop the starting attempt
and try again after a short while.
IMPORTANT!
First warm up the engine and hydraulics for a little
while at low engine revs. You can speed up the
warming of the hydraulic system by turning the
steering wheel (not to the limit positions). Do not use
the auxiliary hydraulic valves when the oil is cold.
If you have to start the engine without the aid of the
cold---starting device when it is very cold, keep the starter
motor engaged (for a maximum of 30 seconds at a time)
until the engine has started.
Starting the tractor when it is very cold is easier if the
battery is kept in a warm place when not working.
Never race a cold engine. Run the engine with a light load
until it has reached its normal operating temperature.
CAUTION: Always use the engine heater (standard
equipment), when the temperature is below 0
q
C, when
possible.
This ensures the start in cold conditions and reduces the
wear on the engine. 2---3 hours warm up before starting is
enough. When the engine heater is connected to the plug
socket you can hear a hissing sound which means that
the warm up is on.
NOTE: If tractor driving is for a short ---distance, make
sure that the battery is charged enough to ensure
re ---starting.
Содержание 600
Страница 1: ...Operator s manual 600 900...
Страница 12: ...11 B Safety precautions 1 2 1 HiShift is optional equipment 2 Electrohydraulically controlled hydraulic lift...
Страница 111: ...110 J Specifications J 13 Wiring diagram component list on pages 108 109 33202000O 69 1 69 2...
Страница 112: ...111 J Specifications Wiring diagram component list on pages 108 109 69 3 69 4...
Страница 113: ...112 J Specifications Wiring diagram component list on pages 108 109 69 5...
Страница 142: ...Ref no 39 179 21 9 11 2002 Printed in Finland by Kopijyv English...
