VHF R5 Mode D'emploi D'origine page 59

R5 – Maintenance and do-it-yourself
Exchanging the coupling of the
cooling liquid tank
1.
Empty the cooling liquid tank.
2.
Unscrew the filter in the cooling liquid tank with
your hand. Put the filter aside.
F . 85 – U
IG NSCREWING THE FILTER IN THE COOLING LIQUID TANK
3.
Push the coupling out of the tank.
F . 86 – P
IG USHING THE COUPLING OUT OF THE TANK
4.
Thoroughly clean the cooling liquid tank. Espe-
cially clean the sealing surface around the open-
ing for the coupling.
5.
F
IG
LIQUID TANK
6.
7.
8.
9.
10.
Original Operating Instructions: R5
Version: 5/10/2019
If the surface around the opening for the
coupling is soiled, the sealing ring on the
coupling will not properly seal the tank
and liquid will leak.
Insert the spare coupling into the designated
opening as shown in the following figure.
. 87 – I
NSERTING THE SPARE COUPLING INTO THE COOLING
Screw down the filter onto the coupling with your
hand. Do not tighten the filter completely yet.
If you tighten the filter now, you may
damage the new coupling when you
attach the tank to the machine. As a result,
the coupling will no longer be water tight.
Reinsert the cooling liquid tank until the tank is
properly attached to the machine.
Pull the cooling liquid tank out of the machine
again.
Tighten the filter completely.
Fill new cooling liquid into the tank.
EN 59