Corghi 4-109039, Руководство оператора

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20 User's manual BR2-C1E
maINTENaNCE
CAUTION
Corghi declines all liability for claims derived
from the use of non-original spare parts or
accessories.
CAUTION
Any procedure aimed at changing the pressure
setting on the pressure relief device is strictly
prohibited.
The manufacturer declines any and all respon-
sibility for damage caused by tampering with
these regulators.
CAUTION
Before proceeding with any adjustment or
maintenance work, disconnect the machine
from pneumatic and electric power supply,
and check that all the moving parts are locked
in place.
CAUTION
Do not remove or make changes to any part
of this machine (only the assistance service
may do this).
- The regulator/lubricator filter is equipped with
a semi-automatic condensate water drain. This
device is automatically activated whenever
pneumatic supply to the machine is cut off.
Drain manually when the level of condensate
is too high.
- From time to time, lubricate the spindle carrier
arm on the rotation axis.
- On a regular basis, when the machine is at a
standstill, remove the back panels and remove
the yarn fluff that has collected there. Be careful
not to pull out the electric wires. Do not use
compressed air to clean the machine, since
this will spread the yarn fluff on the mechanical
moving parts and the electronic components.
the technical support service for the repair
or replacement of the defective component
(see layout).
A power cable is detached from the inverter
or transformer.
➥
Reconnect disconnected cable.
Short circuited sensor.
➥
Disconnect each sensor in turn to identify the
faulty unit, then replace.
A single head does not work
Motor 4 fig.6 arrested.
➥
The motor will be hot if overheated; identify
the cause of overheating and clean the roller,
ensuring that it turns freely.
Motor power supply failure
➥
Check the motor connector on the board
installed inside the casing 1 fig.8 and check
for disconnected cables.
Runs too slowly.
➥
One or more components arrested or expe-
riencing excessive friction. Check the roller
5 fig.6, the tube carrier arm 8 fig.6 and the
motor 4 fig.6 and rectify any faults found.
Motor runs noisily and slowly.
➥
Faulty relay. Replace circuit board (see dia-
gram).
Pushbutton faulty.
➥
Check wires or replace.
The motor on one head fails to stop
Disconnected connector on board installed
inside casing fig.8
➥
Connect correctly (connector only fits one
way).
Sensor connector detached.
➥ Reconnect.