Page 34 of 48
User Manual
Operation Instructions
Subject to modifications
2.1A-30008-A04
LINCOLN GmbH & Co. KG • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
Maintenance, Repair and Tests, continuation
Tests
Operational Test / Triggering an Additional Lubrication
Cycle
To check the pump operation it is possible to perform an
additional test (see paragraph ”Additional lubrication cy-
cle“, page 19).
Check the Pressure Relief Valve
1005a93
Fig. 46 Check the pressure relief valve
1st option
Connect the pressure gauge (0-600 bar; 0-8708 psi) to
the pressure relief valve (see fig. 16, page 15).
Trigger an additional lubrication cycle.
2nd option
Connect the manual pump of the pressure and checking
set 604-36879-1 to the pressure relief valve and check the
opening pressure by means of the manual pump.
The pressure relief valve should open at a pressure of
200, 270 or 350 bar depending on its design.
6001a02
IMPORTANT
Do not connect the pressure gauge di-
rectly to the pump element. High pres-
sure may exceed the above-mentioned
range, causing the motor to stall. The
motor is designed in such way that it can
stall for about 30 minutes without being
damaged.
1 - Hose line, min. length 1m
2 - T-piece
3 - Pressure gauge
4 - Relief cock
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