DROPSA GRIP Manuel d'utilisation et d'entretien - Page 6

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7.4 ADJUSTING THE PNEUMATIC TIMER (PN. 1524845)
The illustration below shows how to adjust the frequency of lubrication cycles when using models that contain
the Pneumatic Timer.
Above Cycle frequency is based on 6 bar (90 PSI) inlet pressure.
MIN
1
III
2
3

8. MAINTENANCE

The pump has been designed and constructed so as to reduce maintenance to a minimum.
To simplify maintenance it is recommended that the equipment be mounted in an easily reached location (see paragraph
6.2).
Periodically check the tubing connections for leaks. Always maintain the equipment in a clean condition in order that any
leaks will be immediately evident.
When necessary replace the oil filling filter P/N 3130139.
The machine does not require any special tools for carrying out checks and/or maintenance tasks. It is recommended that
suitable tools and personal protection clothing (gloves) are used in accordance with Legislative Decree 626/94 (Safety at
Work legislation), and that they are in good condition (DPR 547/55) in order to avoid injury to persons and damage to the
machine.
WARNING: Ensure that pneumatic and hydraulic supplies are disconnected before
undertaking any maintenance tasks.

9. DISPOSAL

During the maintenance of the machine, or in the event of its being scrapped, do not discard polluting components in the
environment. Refer to local regulations for their correct disposal. At the time of final disposal of the machine it is
necessary to destroy the identification plate and all other documentation.

10. ORDER INFORMATIONS

VERSIONS
Versions
Standard with timer
Standard manual
OFF
MAX
0
60
32
I
6
II
CYCLES
5
PER MINUTE
4
Reservoir 0,5 Litre
3135212
3135215
• If inlet pressure is 8 BAR (120 PSI)
reduce the values by 8%
• If inlet pressure is 7 BAR (105 PSI)
reduce the values by 4%
• If inlet pressure is 5 BAR (75 PSI)
increase the values by 7%
21
13
rate of less than a second.
MAX CYCLE RATE OF MICROPUMP =
10
Do not set a cycle frequency
1 second
6