Timberwolf TW 190TDHB, Instructions Manual, Page: 13 / 51

TIMBERWOLF
TW 190TDHB
12
OPERATING INSTRUCTIONS
IT IS ESSENTIAL TO CARRY OUT THE FOLLOWING TESTS to check safety equipment - this
sequence of tests will only take a few seconds to carry out. We recommend that these tests are
carried out daily. Observing the function as described will confirm that the safety circuits are working
correctly. This is also a good opportunity to remind all operators of the control and emergency stop
systems.
MOvE the throttle lever to the ‘Tortoise’ to reduce the engine speed to idle.
LEAvE the engine running for 1 minute.
TURN the power switch to position 0. The engine should stop after a few seconds.
REMOvE the ignition key.
For more detailed information refer to the Engine Owner’s Manual
BEFORE USING THE CHIPPER
STARTING THE ENGINE
STOPPING THE ENGINE
3
6 4
5
7
1
2
PRESS THE GREEN
BUTTON
THE ROLLERS
SHOULD TURN FORWARDS
PRESS THE RED
SAFETY BAR
THE ROLLERS
SHOULD STOP
PRESS THE BLUE BUTTON
THE ROLLERS SHOULD TURN
BACKWARDS ONLY WHILE THE
BUTTON IS PRESSED
PRESS THE GREEN
BUTTON AGAIN
THE ROLLERS SHOULD
TURN FORWARDS
PRESS THE EMERGENCY
RED BUTTON
THE ROLLERS
SHOULD STOP
PRESS THE BLUE BUT-
TON
THE ROLLERS SHOULD
NOT TURN
PULL TO RESET
THE RED BUTTON
THE MACHINE IS
READY TO USE
WITH THE ENGINE RUNNING AT FULL SPEED
ENSURE throttle lever is in the slow (tortoise) position.
INSERT key. Turn to heat.
HEATER LED comes on.
WAIT FOR HEATER LED TO GO OUT.
TURN key to engage starter motor.
RELEASE key once engine starts.
Do not engage starter motor for more than 20 seconds - allow one minute
before attempting to start. Investigate reasons for failure to start.
The engine has two throttle settings, idle and fast. These are controlled by the
throttle lever on the bonnet. Moving the lever towards the ‘Hare’ on the pictogram will
increase engine speed while moving it towards the ‘Tortoise’ will decrease engine
speed.
0
1
2
OFF ON HEAT START
CONTROLLING THE ENGINE SPEED