Heated Handles; Electrical Carburettor Heating; Winter Use - Jonsered CS2186 Operator's Manual

Heated handles

(CS 2186W)
On models with the model code W, 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 red mark on the switch is visible, the heating is on.

Electrical carburettor heating

(CS 2186WH)
If this chain saw has the model code WH then it is equipped
with an electrically heated carburettor. The electrical heating
prevents icing in the carburettor. A thermostat regulates
heating so that the carburettor always has the correct working
temperature.
34 –
Canadian
MAINTENANCE

Winter use

During cold weather and under powder snow conditions,
operating problems can arise due to:
• Too low engine temperature.
• Icing of the air filter and carburettor.
Special measures are therefore often required:
• Partly mask the air inlet on the starter to increase the
working temperature of the engine.
Temperature -5°C (23°F) or colder:
For running the machine in cold weather or powder snow, a
special cover is available, which is mounted on the starter
housing. This reduces the intake of cold air and prevents large
amounts of snow from being sucked in.
CAUTION! If the special winterising kit has been fitted or any
measures have been taken to increase the temperature these
changes must be reversed before the machine is used in
normal temperature conditions. Otherwise there is a risk of
overheating, resulting in severe damage to the engine.
IMPORTANT! Any maintenance other than that described
in this manual must be carried out by your servicing dealer
(retailer).