F207678R01
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Foreword
This User’s Instruction contains a specification of the Twin electric drum pump
and the Twin-3 device. This information is intended to give the user an insight
into the procedures to be used for the assembly, fitting, use and maintenance of
the Twin electric drum pump and the Twin-3 device. This User’s Instruction also
contains the technical specifications of the various components of the Twin
electric drum pump and the Twin-3 device.
The following symbols in this User’s Instruction draw the user's attention to
specific points, or emphasize a warning:
ATTENTION
Draws the user's attention to important supplementary information
that will avoid problems.
WARNING
Warns the user of incorrect actions that could result in personal
injury or serious damage to the system.
Specification (fig. A)
A Groeneveld Twin greasing system is usually comprised of the following
components:
1.
External reservoir or grease drum
2.
Fill indicator (only in combination with a refillable external drum)
3.
Inspection trap (only in combination with a refillable external drum)
4.
Electric drum pump
5.
Grease pressure switch
6.
Metering unit
7.
Metering block
8.
Main grease line A
9.
Main grease line B
10.
Manometer
11.
Twin-3 device
12.
Return line
13.
Pressure line
14.
Cable for the pump motor and the minimum-level switch
15.
Overflow pipe (only in combination with a refillable external drum)
16.
Filling coupling (only in combination with a refillable external drum)
If so required, Twin greasing systems fitted to vehicles controlled by a PLC
(Programmable Logic Controller) can be controlled by the PLC. In such
instances the Twin-3 device will be supplied without a control unit.
Please refer to the Twin General Manual for a comprehensive specification of
the Twin greasing system.
USER
’S
INSTRUCTION
Содержание Twin-3
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