N
Turn the high speed screw (H)
counterclockwise as far as possible
– max. 3/4 turn
N
Carefully turn the low speed
adjusting screw (L) clockwise as far
as possible, then open it 1 turn
Setting the idle speed
LA
Engine stops when idling
N
Make standard setting
N
Turn the idle speed adjusting
screw (LA) clockwise until the
abbrasive wheel begins to run –
then turn it back 1 turn
Abrasive wheel runs when idling
N
Make standard setting
N
Turn the idle speed screw (LA)
counterclockwise until the abrasive
wheel stops running – then turn
another full turn in the same
direction
Erratic idling behavior, poor
acceleration
Idle speed setting is too lean (e. g., at
low ambient temperature).
TS 700, TS 800
N
Make standard setting
N
Turn the low speed adjusting
screw (L) approx. 1/4
turn counterclockwise until the
engine runs and accelerates
smoothly
Idle speed cannot be increased
sufficiently via the idle speed
adjusting screw (LA), engine stops
when changing from part-load to idle
speed
N
Make standard setting
N
Turn the low speed screw (L)
approx. 1/4 turn clockwise
Whenever the low speed screw (L) has
been adjusted, at least one adjustment
must also be made on the idle speed
adjusting screw (LA).
Adjustment for use in mountain
country or at sea level
A marginal adjustment of the setting of
the high speed adjusting screw (H) may
be necessary if the engine does not run
satisfactorily in mountain country or at
sea level.
N
Check the standard setting
N
Let the engine warm up
N
Set idle speed correctly.
In the mountains
N
Turn the high speed screw (H)
clockwise (leaner) – max. up to the
stop
At sea level
N
Turn the high speed adjusting
screw (H) counterclockwise (richer)
– max. up to the stop
If you make the setting too lean it
will increase the risk of engine
damage through lack of
lubrication and overheating!
English
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