Jonsered CS 2252, Operator'S Manual

Page: 35 / 44

MAINTENANCE
English
–
35
Temperature 0
°°°°
C (32
°°°°
F) or colder:
The intermediate wall is designed so it can be adjusted for
running in cold weather, so that preheated air from the
cylinder can pass into the carburettor space preventing
icing of the air filter, etc. Lift off the air filter to obtain better
access. Use a screwdriver to carefully knock away the
plug in the partition.
For temperatures below -5
°
C and/or in snow conditions a
special cover is available, which is mounted on the starter
housing.
Part number: 577 25 31-01.
These reduce the flow of cooling air and prevent large
amounts of snow from being sucked into the carburetor
space.
Heated handles
CS 2260WH
On models with the model code WH, both the front handle
bar and the rear handle are equipped with electrical
heating coils. These are supplied with electricity from a
generator built into the chain saw.
When the switch is pushed upwards, the heat is switched
on. When the switch is pushed downwards, the heat is
switched off.
Electrical carburetor heating
CS 2260WH
On models with the designation CARBURETOR
HEATING there is an electrically heated carburetor.
Electrically powered heating prevents ice formation in the
carburetor. A thermostat regulates the heating so that the
carburetor always has the right working temperature.
IMPORTANT! If the temperature rises above 23
°
F (-
5
°
C) or 32
°
F (0
°
C) respectively, the starter housing
cover MUST be removed and the accompanying plug,
art. no. 503 40 59-01 fitted in the hole in the partition
wall. Otherwise there is a risk of overheating, resulting
in severe damage to the engine.