DROPSA BRAVO - Troubleshooting Table and Alarm Codes; Programmed and Operational Maintenance; Maintenance Procedure; Disposal Guidelines

18
ALARM CODES
MESSAGE
LIGHT BUTTON
ALARM
REMEDY
1 Flash
Low lubricant level in
reservoir
Refill with clean lubricant.
2 Flashes
Cycle Sensor overrun
The cycle sensor was not received within the specified time. Ensure
Timer overlong is set to approriate value and that there is no problem
on the lubrication circuit.
3 Flashes
Pause timer overun
Verify input pause sensor
4 Flashes
Pump Motor Blocked
Replace the motor unit
5 Flashes
Pump Motor Over-load
Allow system to cool, if the problem still goes on go on, replace the
motor unit.
6 Flashes
C.COU pulses counter in
Pulse Mode
Modify C.COU parameter
7 Flashes
Eprom Error
Electronic Board memory error. Board requires replacement.
9. MAINTENANCE PROCEDURE
The Bravo pump does not necessitate any special tool for operation and maintenance. When working with the Bravo
pump it is nonetheless recommended that personal health and safety equipment is used as is normal for any operation in
an industrial or similar workplace to best safeguard the user from harm.
The Bravo pump has been designed and built as to require minimal maintenance and operate in diverse and challenging
operating environment. It is recommend that the unit is inspected and kept clean to ensure long life and trouble free
operation. It is important to check all tubing on the system to ensure that it is always tight and leak free.
9.1 Programmed and operational Maintenance
The following operations should be performed on the pump.
ITEM
FREQUENCY
OPERATION
Integrity of tubing and system
After initial 500 hours.
Every1500 hours.
Check fittings and tubing secured.
Verify components are correctly fixed to machine.
Reservoir level
As needed.
Top up level with clean lubricant.
Filling Filter
As needed, or once per year.
Check and replace as necessary.
10. 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.
NOTE: To cancel alarm message push buttons and together
NOTE:
To cancel an error message press and .
WARNING: Before carrying out any maintenance operation, ensure that power and hydraulic system are
disconnected.