Gruetzner G-LUBE 60 User manual

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3. Mounting The lubricator has to be activated within two years from receiving.
5. Dispensing volume chart
The output volume may vary due to unsettled outside inuences such as
ambient temperature, atmospheric pressure, consistency of lubricant or
tube lengths.
Dispensing period Dispensing volume/day
60 ml 120 ml 240 ml
1 month
2.00 ml 4.00 ml 8.00 ml
3 months
0.67 ml 1.33 ml 2.66 ml
6 months
0.33 ml 0.67 ml 1.33 ml
9 months
0.22 ml 0.44 ml 0.89 ml
12 months
0.17 ml 0.33 ml 0.67 ml
User manual
G-LUBE 60, 120, 240
EN Standards:
EN 60079-0 : 2012/A11:2013; EN 60079-11 : 2012
Revision: 2 / 11.03.2021
High backpressure can cause
a delay in dispensing. The
backpressure shall not exceed 5
bar (73 psi).
If the product is installed at a 45°
or 90° angle, please use an angle
adapter greater than or equal to
1/4“ (diameter 6-8 mm).
Use a 6 mm (inner diameter)
tube for remote installations.
Keep the maximum distance at
0.5 m (1.5 feet).
The device is designed for single
point lubrication only. Direct
mounting is always preferred.
If the application does not
allow direct mounting, remotely
assemble the unit using appro-
priate accessories and keep the
distance from the lube point as
short as possible.
For remote installations use a 6 mm (inner diameter) tube pre-lled
with the same or compatible grease as the grease contained in the unit.
4. Important information
• Minimize tube resistances. Narrow passages and right angles
should be avoided.
• The device can be re-adjusted or switched o during operation.
• During operation of the device a visual inspection of the device
as well as of the lubrication point must be carried out regularly.
• The device may only be used to supply a single lubrication point.
No branches may be made. Once the lubricator is installed and
activated it must not be removed and mounted onto another
lubrication point.
• 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.
6. Product certifications
Gruetzner GmbH
Dagobertstr. 15 •90431 Nuremberg, GER
[email protected] • www.G-LUBE.com
ll 1 G Ex ia llC T4 Ga
INERIS 12ATEX0062X
-20°C ≤ Ta ≤ +55°C

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1. Product details
No. Description No. Description
1 Housing cap 6 Printed circuit board
2 Mode selector 7 Piston
3 Thread 1/4“ male 8 Lubricant reservoir
4 Battery cover 9 Funnel
5 Battery 10 Plug
WARNING
• Potential electrostatic charging hazard. Clean with damp cloth
only.
• Do not change, replace or charge battery cells.
• Temp. code T4 : -25 °C ≤ TA ≤ + 55 °C
• Substitution of components may impair intrinsic safety
AVERTISSEMENT: LA SUBSTITUTION DE COMPOSANTS PEUT
COMPROMETTRE LA SÉCURITÉ INTRINSÈQUE
• If ignitable gases are present, only touch with an isolating object
or while wearing an electrostatic grounding device.
• To prevent ignition of  ammable or combustible atmospheres
read, understand and follow the instructions of this user manual.
2. Installation & disposal
The reliable operation depends on completely  lled grease
lines. Ensure that the grease lines are not blocked. Therefore, grease
them before starting the device. Remove any hardened grease by purging
the lube point with a manual grease gun. The grease in the equipment
and the grease in the unit should be the same or compatible.
Remove the grease nipple and install proper connectors.
The lubricator requires a certain start-up time until the
lubricant is  rst dispensed. The start-up time varies in line with the volume
dispensed, dispenser size and operating temperature.
When screwing on the housing cap ensure the sealing ring
is  tted correctly.
Remove any contaminants
around the lube point.
Ensure a clear passage using a
manual grease gun.
NOTE
NOTE
Remove the plug. Unscrew the housing cap
counterclockwise.
Pull out the mode selector from
the default OFF position (0).
Firmly push the mode selector
into the slot of the desired
period.
NOTE
NOTE
Note the installation date and
the scheduled date of lube
cycle completion on the label.
When the selected dispensing
period has been completed
remove the lubricator from the
application.
The device is an eco-friendly
product that should be disposed
of separately.
Unscrew the housing cap
counterclockwise to disassemble
the product for proper disposal.
Unscrew the screws to remove
the battery cover.
Remove the batteries and
return them for recycling.
Detach the PCB from the unit
using a  at-head screwdriver.
Dispose of remaining plastic
components according to legal
regulations for recycling.
Do not cut, puncture or reuse
the lubricator.