User Manual

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User manual
G-LUBE OIL 500
Control panel display:
Blank LCD screen
Cause:
Electrical malfunction of the CPU
or the circuit, battery problem
Control panel display:
Low battery power
Cause:
Voltage drop of the battery due to
improper storage or demanding
operating conditions (temperature,
humidity or back pressure).
6. Mounting
Direct mounting is always preferred.
If the application does not allow direct mounting, remotely assemble
the unit using appropriate accessories and keep the distance from the
lube point as short as possible.
For remote installations use a 6 mm (outer diameter) tube
pre-lled with the same or compatible oil as the oil contained in the
unit.
Multiple point installation is possible using
a progressive distributor. Do not block any
connections to the progressive distributor.
Instead use a suitable distributor in accordance
with the number of lubrication points. Keep the
distance between the distributor and the lubri
-
cation unit as short as possible.
7. Important information
• The lubricant dispenser is not suitable for use with grease.
• Minimize tube resistances. Narrow passages and right angles
should be avoided.
• During operation of the device a visual inspection of the device
as well as of the lubrication point must be carried out regularly.
• Product warranty is limited to original defects in material and
workmanship and does not cover any collateral damage due
to mishandling, abuse and/or any other inappropriate use of
the device.
• The maximum storage temperature should not exceed +40 °C
(+104 °F). Higher temperatures decrease the battery‘s lifespan.
The lubricator has to be activated within two years from
receiving.
8. Troubleshooting
Remedy:
Replace battery and/or press RESET button to restart the lubricator.
If the problem persists, contact your supplier.
Remedy:
Always store the batteries in a cool, dry place and only use original
batteries. Lithium batteries are also available as an option for
demanding applications.
Control panel display:
Overpressure
Cause:
Excessive back pressure due to
over-lubrication, interrupted,
blocked or too long lubrication
lines, etc.
Remedy:
• Check the back pressure at the lubrication point and/or at the
lubrication line,
• if necessary, reduce the running time setting,
• if necessary, reduce the length of the lubrication line,
• or check the lubrication lines for possible blockages.
The batteries must be
changed after each complete
emptying of the oil reservoir.
After changing the battery,
reset the unit by pressing the
RESET button and then reset
the dispensing time.
5. Refilling
Gruetzner GmbH
Dagobertstr. 15
• 90431 Nuremberg, Germany
tel. [phone]
[e-mail] • www.G-LUBE.com