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Idiomas disponibles
Idiomas disponibles
Using the Pump: The Pump must never be Operated before the Delivery and Suction-lines have been
connected.
Daily Use:
1. If Flexible Pipes are used, attach the ends of the Piping to the Tanks. In the absence of an appropriate
Slot, solidly grasp the Delivery Pipe before beginning Dispensing.
2. Before starting the Pump, make sure that the Delivery Valve is closed (Dispensing Nozzle or Line Valve)
3. Turn the ON/OFF switch ON
4. Open the Delivery Valve, solidly grasping the Pipe
5. While Dispensing, do not inhale the pumped product
6. Should you spill any Fluid while dispensing, bank it with earth or sand to absorb it and limit its spreading
7. Close the Delivery Valve to stop Dispensing
8. When Dispensing is finished, Turn-off the Pump
Note: The by-pass valve allows functioning with delivery closed only for short periods (Max. 3 minutes).
To avoid damaging the Pump, after use, make sure the Pump is OFF.
In case of a Power Break, Switch the Pump OFF straight away. Should any Sealants be used on the Suction
and Delivery Circuit of the Pump, make sure that these products are not released inside the Pump. Foreign
bodies in the Suction and Delivery Circuit of the Pump could cause malfunctioning and breakage of the Pump
components. In case of prolonged Dry-running of the Pump, the Suction Circuit may be empty and Suction
may become difficult. If so, fill the Suction Circuit with Demineralized Water.
Maintenance:
Safety Instructions: The Pump is designed and built to require a minimal amount of maintenance. Before
carrying out any maintenance work, disconnect the Dispensing System from any Electrical and Hydraulic
Power Source. During maintenance, the use of Personal Protective Equipment (PPE) is mandatory. Always
bear in mind the following basic recommendations for a good functioning of the Pump:
• All maintenance must be performed by Qualified Personnel Only. Tampering can lead to performance
Degradation, injury to persons and/or property and may result in the warranty being voided.
Whenever there is risk of Frost, empty the Circuit and the Pump, taking care to place the Pump in an
environment where the temperature is no lower than 32°F (0°C). Check that the Labels found on the Dispensing
System do not deteriorate or become detached over time.
Measures to be taken:
Once a Week: Check that the Pipe Connections are not loose to prevent any leaks
• Check and keep the Filter installed on the Suction-line clean
Once a Month: Check the Pump Body and keep it Clean and Free of any Impurities
• Check that the Electrical Supply Cables are in Good Working Condition.
Problems and Solutions: For any problems contact the authorized dealer nearest you.
®
© 2017 Lumax. All Rights Reserved. Lumax
All Rights Reserved. This Form may not be Copied in Whole or Part, without the Express Written Consent of Lumax
8
and the Products described in it are Copyrighted by Lumax
Problem
The Motor
is not Rotating
The Motor Turns
Slowly when Starting
Low or No Flow Rate
Increased Pump
Noise
The Pump Does Not
Prime
®
, with
Leakage from the
®
.
Pump Body
TROUBLESHOOTING CHART
Probable Cause
Lack of Electric Power
Check the Electrical Connections and
the Safety Systems
Rotor Jammed
Check for Possible Damage or
Obstruction of the Rotating Components
Thermal Overload Protection Shut
Move ON/OFF Lever to the "OFF" Position
to Reset Pump.
Motor Problems
Contact Authorized Service Station
Low Voltage in the Electric
Bring the Voltage Back within the
Power Line
Stated Limits
Low Level in the Suction Tank
Refill the Tank
Foot Valve Blocked
Clean and/or Replace the Valve
Filter Clogged
Clean the Filter
Excessive Suction Pressure
Lower the Pump with respect to the
Level of the Tank or Increase the
Cross-Section of the Piping
High Loss of Head in the Delivery
Use Shorter Piping or of Greater Diameter
Circuit (with the By-Pass Open)
By-Pass Valve Blocked
Dismantle the Valve, Clean and/or Replace it
Air Entering the Pump or the
Check the Seals of the Connections
Suction Piping
A Narrowing in the Suction Piping
Use Piping Suitable for Working
under Suction Pressure
Low Rotation Speed
Check the Voltage at the Pump.
Adjust the Voltage and/or use Cables
of Greater Cross-Section
The Suction Piping is Resting on
Raise the Piping
the Bottom of the Tank
Cavitation Occurring
Reduce Suction Pressure
Irregular Functioning of the
Dispense until the Air is Purged from
By-Pass
the By-Pass System
Presence of Air in the Fluid
Verify the Suction Connections
Suction Circuit Blocked
Remove Blockage from the Suction Circuit
Malfunction of Foot Valve fitted
Replace Foot Valve
on Suction Circuit
The Suction Chambers are Dry
Add Liquid from Pump Delivery Side
The Pump Chambers are Dirty
Remove the Blockages from the
or Blocked
Suction and Delivery Valves
Seal Damaged
Check and Replace the Mechanical Seal
Corrective Action
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