9
11. TROUBLESHOOTING
Below is a trouble shooting table to show possible problems and solutions.
If you are in any doubt about the correct solution to fixing a problem, do not dismantle parts of the Bravo but
contact an Authorized Dropsa Sales and Service Point for technical assistance.
PROBLEM
POSSIBLE CAUSE
REMEDIAL ACTION
No Lubricant
from outputs.
Spool seized up
Replace the divider with another one with same
characteristics. It 's still appropriate make sure the metering
have been installed correctly
Blocked Tube
Unplug the outlet tubes and verify if the divider supply the
lubricant.
Line pressure is too low
Change the adjustment of the pressure control valve
(bypass) or of the pressure switch control (end line).
Dividers fitted for two outputs but
used for only one output.
When is used only one output make sure the divider
element is fitted the appropriate single outlet adaptor and
the unused outlet is plugged.
12. MAINTENANCE PROCEDURE
Ensure you have necessary personal protection equipment and gloves to avoid contact with oils or greases that may
cause skin irritation.
Dividers require no special servicing. However, every 1000h of operation it is recommended to check for correct
supply of lubricant to the lubrication points.
Whenever you perform any servicing on system make sure that power and hydraulics supply are disconnected.
13. DISPOSAL
During maintenance or disposal of the machine care should be taken to properly dispose of environmentally sensitive
items such as oils or other lubricants. Refer to local regulations in force in your area. When disposing of this unit, it is
important to ensure that the identification label and all the other relative documents are also destroyed.
14. HANDLING AND TRANSPORTATION
Prior to shipping, the equipment is carefully packed in cardboard package. During carriage and storage the product
can be exposed from -20 ° C to +90 ° C temperatures; however, it is necessary, in order to avoid damage, that the
installation and operation occurs only in ambients with minimum temperature has r5 ° C.
On receipt check that package has not been damaged. Then, storage the machine in a dry location.
15. OPERATING HAZARDS
It is necessary to carefully read about the instructions and the risks involved in the use of lubrication machines. The
operator must know the machine functioning through the User and Maintenance Manual.
16. PRECAUTIONS
Following is a list of dangers which have not been fully eliminated but which are considered acceptable:
•
During installation there may be small low pressure oil seepage from the pump. Always use appropriate
protective clothing, gloves and take all necessary safety precautions;
•
Skin contact with oil -> see requirements for the use of appropriate PPE;
•
Unsuitable Lubricant.
Lubricant characteristics are indicated on the pump and in this user manual. In any
case contact a Dropsa Sales and Support engineer (if in any doubts, contact the Technical Department Dropsa SpA);
•
Adequate protection of the unit from mechanical impacts or harmful mediums must be considered
by the
installation engineer or the systems integrator.
FLUIDS EXPLICITY NOT ALLOWED
Fluid
Dangers
Lubricants with abrasive additives
Lubricants with abrasive additives
Lubricants with silicone based additives
Lubricants with silicone based additives
Petrol – solvents – inflammable liquids
Petrol – solvents – inflammable liquids
Corrosive products
Corrosive products
Water
Water
Food substances
Food substances
