Bosch Rexroth LU 2 Assembly Instructions Manual page 19

Automatic lubrication unit
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• The input is executed with the supply voltage disconnected.
The power supply for the electronics comes from an integrated backup battery.
• The oil container LC 250 must be installed on the drive prior to the setting
(see page 31).
In the as delivered condition the display is on the left.
358 814-27
1.
press and hold the SET button (> 5 s), until the modes TIME and PULSE
fl ash in the display.
2.
Press 2x the SET button.
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The display switches to the PULSE mode (PULSE fl ashes).
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After about 3 seconds, the display switches to the selection of the oil container.
3.
Press SET button 1x
Press SET button 2x
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Press SET button 3x
The selected oil container fl ashes in the display (here LC250).
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After about 3 seconds, the display switches to the entry of the metered lubricant
delivery volume.
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4.
To enter the delivery volume per pulse press the SET repeatedly. The delivery
volume of
0.1
9 .5
...
The delivery volume entered per pulse fl ashes in the display.
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Approximately 3 seconds after the entry (inactive SET button) the setting mode
for the delivery volume is terminated.
The operating mode, the quantity of remaining pulses, the entered oil container
LC 2 (
LC250) and the metered volume to be delivered per pulse are shown on
the display.
If the number of remaining pulses is 100 or greater, the following indicator
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appears in the display
5.
Turn on the power to the lubrication unit.
Make the electrical connection to the product see page 38.
The plug icon (cable break detection, see page 25) appears in the display and
the arrow icon
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LC60
LC120
LC250 (= LC 2)
cm³/pulse can be scrolled through in the pre-entered steps.
>
.
99
flashes in the display. The drive LEDs flash green at 5 s intervals.
3 842 358 814/2017-01, MIT: LU 2, Bosch Rexroth AG
Function
19/54

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