POW6128
EN
Copyright © 2014 VARO
P a g e
|
13
www.varo.com
13 SERVICE DEPARTMENT
Damaged switches must be replaced by our after-sales service department.
If the connecting cable (or mains plug) is damaged, it must be replaced by a special
connecting cable which is available from our service department. Replacement of the
connecting cable should only be carried out by our service department (see last page) or by
a qualified specialist (qualified electrician).
14 TROUBLE SHOOTING
PROBLEM
PROBABLE CAUSE
CORRECTIVE ACTION
Unit won’t start
or starts but
will not run.
Incorrect starting procedures.
Incorrect carburettor mixture
adjustment setting.
Fouled sparking plug.
Empty fuel tank.
Primer bulb was not pressed
enough.
Follow instructions in the User Manual.
Have carburettor adjusted by an
Authorized Service Centre.
Clean/gap or replace plug.
Fill fuel tank with properly mixed fuel.
Press primer bulb fully and slowly 10
times.
Unit starts, but
engine has
low power.
Fuel filter is plugged.
Incorrect lever position.
Dirty spark arrester screen.
Dirty air filter.
Incorrect carburettor mixture
adjustment setting service dealer.
Replace the fuel filter.
Move to RUN position.
Replace spark arrester screen.
Remove, clean and reinstall filter.
Have carburettor adjusted by an
Authorized Service Centre.
Engine
sputters. !
Incorrect carburettor mixture
adjustment setting.
Air filter is plugged.
Old or improperly mixed fuel.
Have carburettor adjusted by an
Authorized Service Centre.
Replace or clean the air filter.
Drain gas tank/add fresh fuel mixture.
No power
under load.
Incorrect carburettor mixture
adjustment setting.
Old or improperly mixed fuel.
Air filter is plugged.
Fouled spark plug.
Have carburettor adjusted by an
Authorized Service Centre.
Drain gas tank /add fresh fuel mixture.
Replace or clean the air filter.
Clean/gap or replace plug.
Runs
erratically
Incorrectly gapped sparking plug.
Plugged spark arrester.
Dirty air filter.
Clean/gap or replace plug.
Clean or replace spark arrester.
Clean or replace air filter.
Smokes
excessively.
Incorrect carburettor mixture
adjustment setting.
Incorrect fuel mixture.
Have carburettor adjusted by an
Authorized Service Centre.
Use properly mixed fuel (40:1 mixture).