Troubleshooting
Engine unit
Problem
Possible cause
The engine does
Incorrect start-up process.
not start.
The engine starts
Incorrect adjustment of the
but does not run
choke lever
at full power.
Contaminated air filter.
The engine does
Incorrect spark plug gap.
not run smoothly.
Soot deposits or
Incorrect carburettor
wetness on the
adjustment.
spark plug.
Pole pruner
Problem
Possible cause
Motor is running,
Hedge trimmer attachment
or pole pruner attachment
saw chain
is not connected properly
does not move.
to the engine unit.
No progress.
Saw chain
heating or is sagging.
Hedge trimmer
Problem
Possible cause
Motor is running,
Hedge trimmer attachment
blades do not
or pole pruner attachment
move.
is not connected properly
to the engine unit.
│
■
34
GB│IE
Troubleshooting
Follow the instructions
regarding starting.
Set the choke lever
.
to "
".
Clean air filter.
Clean the spark plug
and adjust the spark
plug gap or replace
the spark plug.
Clean spark plug or
replace it with a new
spark plug.
Troubleshooting
Check assembly.
Top up the oil or reg-
dry/over-
rind, replace or tighten
the saw chain
Troubleshooting
Check assembly.
Maintenance intervals
Pole pruner
The figures given here are based on normal operating conditions. In the
event of more difficult conditions, such as strong dust generation and
longer daily operating hours, the given intervals are to be reduced corres-
pondingly.
Appli-
Action
ance part
Lubricat-
Check
ing the
chain
Check
and pay
saw
attention to
the sharp-
chain
ness
Check
chain
tension
sharpen
Check
(wear,
guide
damage)
rail
clean and
turn
deburr
.
replace
Check
sprocket
replace
Hedge trimmer
The figures given here are based on normal operating conditions. In the
event of more difficult conditions, such as strong dust generation and longer
daily operating hours, the given intervals are to be reduced correspond-
ingly.
Appli-
Action
ance part
Cutting
Visual inspection
blade
Cleaning
Ordering spare parts
Ordering spare parts
The following information should be provided when ordering spare parts:
■
Type of appliance
■
Item number of the appliance
■
Device ID number
Current prices and information are available at
www.kompernass.com
NOTE
■
Replacement parts which are not listed (e.g. strimmer, cutting filament)
can be ordered via our service hotline.
Before
Weekly In the
In the
starting
event
event
work
of
of dam-
faults
age
X
X
X
X
X
X
X
X
X
Before
After
starting
com-
work
pletion
of work
X
X
PBK 4 A1
As re-
quired
X
X
X
As re-
quired
X