Dreve Dentamid Drufosmart Mode D'emploi page 18

Drufosmart
10. Exchange of fuses
Disconnect the unit from mains sup-
ply. The fuse carrier is situated at the
rear of the unit, integrated in the mains
supply.
In order to control or exchange the
fuses push the push catch of the car-
rier, keep it pressed and remove the
carrier from the unit.
Pull the defective fuse out of the clamp
carrier applying slight traction and
replace it by a new, equivalent one.
Important: Only use the fuse
strength indicated on the rear.
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After exchanging the fuse insert the
fuse carrier into the housing applying
slight pressure until the fixation latches
noticeably.
11. General advice
Repairs on the Drufosmart units may · the unit is operated in accordance with
only be executed by experts. Disconnect these working instructions.
the unit from mains supply at any rate. · extensions, new adjustments, changes
Dreve company is only responsible for or repairs are executed by persons
the safety, reliability and performance authorised by the company.
of the unit, if:
As we are currently developing our prod-
· the unit is exclusively used for the cor- ucts, we reserve the right for technical
responding field of application. changes.
· operation is only carried out by accord-
ingly trained personnel.
12. Care and maintenance
Removal and cleaning of the filter
Generally disconnect the unit from
mains supply before executing care sieve
and maintenance. Disconnect the power cable from the
socket and shut down the compressed
Ideally cleaning is to be effected dryly air supply. Push the blue ring of the
with a soft piece of cloth, if necessary compressed air connection upwards and
with a slightly humid sponge and a mild draw the hose off the unit by pulling it
cleaning liquid. Water and cleaning li- downwards. Now unscrew the connec-
quids must not get into the unit. tion using a suitable tool. Then carefully
remove the filter sieve with a slotted
The O-rings should be greased regularly screwdriver by turning anti-clockwise.
with silicone grease. Clean with stream of compressed air
and reassemble in reverse order.
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