Loctite 97006, Руководство по эксплуатации

Страница: 21 / 27

21
Type of malfunction Possible causes Correction
Troubleshooting 7
The digital display does not
light.
No change in the value on the
digital display.
No product, too little or too
much product.
The error message
(with beeping) blinks in the
digital display:
P Pr re es ss s. .
= Dispensing pressure.
0 0. .8 83 3
[bar/psi]
= Example for the indication
of dispensing pressure.
N NO OK K
= Not O.K.
Product drips.
– No power voltage present.
– Power switch
10 in position O (OFF).
– Power fuse 23 is defective.
– Power cord 19 is defective.
– Control unit is defective.
– No air pressure is present.
– Control unit is defective.
– Dispensing pressure is not set correctly.
– Pressure hose is not properly connected.
– Syringe
15 is not properly connected.
– Hose clamp 11 is pressed closed.
– Luer-Lock tip cap 17 is not removed.
– Dispensing needle 16 is clogged,
too small or too large.
– Control unit is defective.
– The unit was switched off and the
pressure regulator 9 is now adjusting to
the dispensing pressure setting. The
indicated dispensing pressure is
increased continuously.
– Pressure regulator 9 was unintentionally
changed by more than ±10 %.
– Dispensing pressure was set to a new
value of more than ±10 %.
– Leak in the system.
– Vacuum regulator 7 is set too low.
– Exhaust air silencer 22 is clogged.
●
Check the power voltage.
●
Switch power switch 10 to position I (ON).
●
Check/replace fuse 23 .
●
Replace power cord 19 .
●
Contact Henkel Service.
●
Check pneumatic supply.
●
Contact Henkel Service.
●
Adjust dispensing pressure setting.
●
Connect air pressure hose correctly.
●
Attach syringe 15 correctly
(Section 5.2.1).
●
Release hose clamp 11 .
●
Replace Luer-Lock tip cap 17 with a
dispensing needle 16 .
●
Replace dispensing needle 16 .
●
Contact Henkel Service.
●
Wait until the pressure regulator 9 has
adjusted the dispensing pressure.
The error message and beeping are
eliminated when the indicated dispensing
pressure is within -10 % of the stored
comparison value.
●
Adjust pressure regulator 9 until the error
message and beeping are eliminated.
●
Press button to store the indicated
dispensing pressure as the new
comparison value for the automatic
pressure monitoring. This eliminates the
error message and beeping.
●
Check system for leakage.
●
Contact Henkel Service.
●
Turn the vacuum regulator 7 counter
clockwise until the dripping stops
(Section 5.2.1).
●
Replace the silencer.