Indicators; Connections; Installation And Connection - SKF LUBRILEAN Basic Operating Manual

®
L L Smart - Installation and Connection
UBRI EAN

Indicators

Filling level indicator (7)
A riser is installed on the front side of the lubri-
cant reserve container from which the filling le-
vel of the lubricant reserve container can be
read directly.
Figure C - 1. Design of the L
UBRI
(schematic drawing, subject to technical al-
terations)
1 Compressed air connection
2 Main air valve
3 Atomizer valve
4 Lubricant control valve
5 Pressure reducing valve
6 Lubricant line (coaxial hose)
7 Filling level indicator
8 Lubricant inlet
9 Pressure gauge
10 Lubricant outlet
11 Permanent magnet (optional)
12 Fastening thread M6 - 12mm deep
Pressure indicator
The pressure gauge (10) installed on the cover
plate of the lubricant reserve container indicates
its inner pressure.

Connections

Compressed air connections (1)
The minimum-quantity lubrication system
®
L L Vario has an NG8 coupling socket
UBRI EAN
for hoses with an inner diameter of 7-8 mm for
connection to the compressed air supply.
®
L Smart
EAN
Page C - 3

Installation and Connection

The minimum-quantity lubrica-
tion system may be operated
only under the specified maxi-
mum operating pressure. Higher
pressures are dangerous for both
people and the machine.
The system may be connected
only by accordingly qualified and
instructed personnel. Comply
with the notes in this operating
manual.
®
The L L Smart is screwed firmly to the
UBRI EAN
housing of the processing machine. There are
screw threads in the cover and base plate of the
lubricant reserve container for this. The dimen-
sions and location of the screw thread can be
found in figure C - 1.
The minimum-quantity lubrication system
®
L L Smart can as an option be fastened
UBRI EAN
to the machine housing with the help of two
permanent magnets. The machine housing
must be made of a magnetic material and you
must order this option.
Also observe the notes in the general informa-
tion part of the operating manual for installation
and connection of the minimum-quantity lubri-
cation system.
EN