8
G
Operating Instruction Digital Grease Meter
Maintenance
7.
The grease meter is designed for a utilization requiring low maintenance efforts, only. See the following
details:
Exchange of empty batteries.
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Exchange of batteries
7.1
The meter will be supplied with two 1,5V alcaline batteries.
Attention!
Please dispose the empty batteries according to local regulation, only.
For changing of batteries proceed as follows (Reference to the position of the spare parts list):
Remove the locking screw (pos. 17).
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Remove the empty batteries.
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Replace the old batteries by the new ones. Take care that the position of the positive pole corresponds
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the illustration of the explosion drawing.
Tighten the locking screw carefully. Take care for a correct re-positioning of the O-ring (pos. 16) and of
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the spring (pos. 15).
The meter re-starts automatically. The normal operation can be started again.
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After the change of the batteries all data for resetable dispensed volumes, for total and for partial volumes
will be displayed as before.
The meter will utilize the same calibration factor after the change of the batteries or after an electrical
power blackout as before. The is no re-calibration reqired.
Cleaning
7.2
The metering chamber of the grease meter can be cleaned even if the meter is connected to a grease gun
or installed in a grease distribution line.
Attention!
Take care a every time that the meter is not perssurized prior to any cleaning process.
Die Reinigung der Kammer erfolgt folgendermaßen (Verweis auf die Position der Ersatzteilliste):
For cleaning of the meter proceed as follows ((Reference to the position of the spare parts list):
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Remove the four screws of the lower cover (pos. 13).
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Remove the cover (pos. 12) and the O-ring (pos.10)
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Take out the oval gear wheels (pos. 9).
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Proceed with the cleaning. We recommend the use of a suitable brush or of a pointed tool, i.e. a small
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screw driver.
Clean carefully so the gear wheels will not be damaged.
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For the re-assembly follow the a.m. advises vice versa.
Attention!
Take care for a correct re-assembly of the gear wheels (see explosion drwaing).
