Cooling Liquid Level Check; Fuse / Fan; Main Fuse - KTM DUKE 640 e Owner's Handbook Manual

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2
10 mm, 0,4 in
when engine is cold
A mixture of 40% antifreezer and 60% water is used as cooling liquid.
How-ever, the anti-freeze protection must be at least -25° C (-13° F).
Aside from antifreezing protection, this mixture also provides great corro-
sion protection which is why it must not be replaced by pure water.
!
F ,
OR THE COOLING SYSTEM USE ONLY HIGH
,
ANTIFREEZE AGENTS CAN CAUSE CORROSION AND COOLANT FOAMING
Pressure induced by heating of the cooling liquid in the cooling system is
controlled by a valve in the radiator cap
to 120° C (248° F) is admissible, without fear of problems.
Checking the cooling liquid level
The cooling liquid should be 10 mm (0,4 in) above the cooling elements
when the engine is cold (cf. diagram). In the event of the cooling liquid
being drained, always fill the system before hand, then top off while the
engine is running.
WARNING
I ,
F POSSIBLE ALWAYS CHECK LEVEL OF COOLING LIQUID WHEN ENGINE IS COLD
HAVE TO OPEN THE RADIATOR CAP WHEN ENGINE IS HOT
CAP AND OPEN SLOWLY TO RELEASE PRESSURE

Fuse / fan

1
The fuse for the fan is located behind the right radiator. With its 5 amps
it is only responsible for protecting the fan circuit. The fuse can be reached
from below.
Replace a blown fuse only with an equivalent one. If a new fuse that has
just been set in gets blown again, you are strongly advised to have it ins-
pected by a KTM dealer.
!
U
NDER NO CIRCUMSTANCES IS A STRONGER FUSE ALLOWED TO BE SET IN OR A FUSE
" ". A
ALLOWED TO BE REPAIRED N INEXPERT TREATMENT COULD DAMAGE THE WHOLE
!
ELECTRICAL INSTALLATION

Main fuse

Located near the battery under the seat, the main fuse
power consumers.
Replace a blown fuse only with an equivalent one. If a new fuse that has
just been set in gets blown again, you are strongly advised to have it ins-
pected by a KTM dealer.
The fuse capacity is 10 Ampere.
!
U
NDER NO CIRCUMSTANCES IS A STRONGER FUSE ALLOWED TO BE SET IN OR A FUSE
" ". A
ALLOWED TO BE REPAIRED N INEXPERT TREATMENT COULD DAMAGE THE WHOLE
!
ELECTRICAL INSTALLATION
CAUTION
- . U
GRADE ANTIFREEZER
3
; a water temperature rising up
,
USE A RAG TO COVER THE
.
CAUTION
CAUTION
!
SING LOWERGRADE
.
. I
F YOU
!
2
protects all
!