VHF N4+ Originalbetriebsanleitung Seite 47

N4+ – Maintenance and do-it-yourself
1. Empty and clean the cooling liquid tank.
2. Unscrew the filter in the cooling liquid tank with
your hand and remove the filter.
F . 68 U
IG NSCREWING THE COOLING LIQUID FILTER
3. Remove the fine filter by stretching the top end a
bit and straightly pulling it off the filter with both
hands.
F . 69 R
IG EMOVING THE FINE FILTER
4. Clean the fine filter under running water. If the fine
filter is too soiled for proper cleaning, replace it
with a new one when reassembling the filter.
5. Screw the carbon filter cap off the filter.
F . 70 O
IG PENING THE CARBON FILTER
F
IG
10. Firmly close the carbon filter with the cap.
11. Clean the coupling of the cooling liquid tank.
12. Reassemble the cooling liquid filter. Make sure that
13. Screw down the filter in the cooling liquid tank
14. Fill new cooling liquid into the tank.
15. Reinsert the cooling liquid tank until the tank is
Original Operating Instructions: N4+
Version: 12/16/2021
6. Empty the filter and dispose of the activated carbon
pellets.
7. If the mesh filter is soiled, clean it under running
water.
8. Clean the carbon filter and dry it with a cloth.
9. Fill new activated carbon pellets into the carbon fil-
ter.
. 71 R
EPLACING THE ACTIVATED CARBON PELLETS
Cleaning the coupling of the cooling liquid tank – on

the next page
the fine filter covers the complete filter. If the fine fil-
ter is too long, cut it to the length of your cooling
liquid filter.
with your hand.
properly attached to the machine.
EN 47