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8.8.9
Drive motor / Lubricator
Replacing a grease cartridge
1
2
3
4
Fig. 8-12: Lubricator
[1]
Socket for connection cable
[2]
Lubricator drive
[3]
Grease cartridge (not refillable)
[4]
Support bracket
Changing the grease cartridge
An empty grease cartridge or a fault on the lubri-
cator is indicated on the compressor control by
means of a message [Warning: mot.lubr. sys] (also
refer to the operating instructions for the compres-
sor control DELCOS XL).
Procedure for changing the grease cartridge:
1. Switch main switch OFF and secure to prevent
switching back on.
2. Open the enclosure, create access.
3. Pull the plug from the lubricator as follows.
– Completely unscrew union nut.
– Pull out plug.
4. Release drive union nut from the grease car-
tridge fully and lift off.
5. Release grease cartridge from the support
bracket by turning anticlockwise.
6. Unscrew cap of the new grease cartridge.
7. Screw in new grease cartridge into the support
bracket. (max. torque 2 – 3 Nm / 18 - 27 ft-lbs)
8. Place the drive on the new grease cartridge.
The toothing of the two parts must intermesh.
9. Apply drive union nut without tool. (max. torque
2–3 Nm / 18 - 27 ft-lbs)
– You must ensure that the triangular marks
on the drive housing are fully visible.
– If these marks are not fully visible, release
the union nut and put the drive back on
again.
10.Insert plug in the drive and apply union nut
again so it is finger-tight.
11.Shut enclosure.
8.8.10 Control system
Testing the Emergency-stop pushbutton
[1]
Touchscreen display
[2]
Start button < I >.
[3]
Stop button < O >
[4]
red LED
flashing slowly: warning or maintenance
flashing rapidly: Fault
[5]
yellow LED
flashing slowly: Maintenance necessary
[6]
green LED
lit up permanently: System in operation
Flashing: System in standby
[7]
Pushbutton <Emergency-stop>
NOTE
The Emergency-stop function must only be acti-
vated in dangerous situations. Otherwise the re-
sult could be increased wear or even damage to
the compressor.
Only test the Emergency-stop pushbutton when
the compressor is at a standstill.
1. Press stop button< O >.
– The electronic control unit status message
is [
Ready to Start
].
1. Press the <Emergency-stop> pushbutton.
– The electronic control unit displays the fault
message [
Emergency Stop Activated
].
– The tab "Fault log" flashes.
2. Unlock the <Emergency-stop> pushbutton.
Turn the pushbutton anticlockwise.
Summary of Contents for L110 10A V4
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