Cloos QINEO, Operating Instructions Manual, Page: 163 / 186

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1.4 Special testing
Retrofits made by the customer have to be maintained by the customer.
The dirtier the working environment is, the more the welding power
source has to be cleaned/maintained.
Every 6 months at the latest.
The welding power source must only be cleaned "dry".
1.4.1 Optional filter mat in the cooling unit
Check the filter mat for pollution once a week.
The dirtier the working environment is, the more the welding power
source has to be cleaned/maintained.
In the case of light pollution, use compressed air to clean the filter mat. If
the filter mat is very dirty, change it.
Only use original CLOOS parts.
1.4.2 Crane suspensions at the wire drive unit
Check the crane suspensions for damages once a month.
If they are damaged, change the crane suspensions at the wire drive unit.
1.4.3 Electrolytic capacitors of the transistor cascades
Carefully check the state of the transistor cascades, particularly the electro-
lytic capacitors, for damages during regular cleaning and maintenance.
If you detect damaged electrolytic capacitors in the transistor cascade
(pressure safety valve has been activated or electrolyte has escaped) during
the inspection or even during the visual check, the transistor cascades have
to be replaced.
INFO!
ATTENTION!
ATTENTION!
ATTENTION!
ATTENTION!