Ediz. 005 - 09/2015
www.larius.eu
DALì LINER PLUS
20
PROBLEMS AND SOLUTIONS
N
Solution
Cause
Problem
• The equipment does not start
• The equipment does not suck the
product
•
The equipment does not suck the
product
• The equipment sucks but does not
reach the pressure desired
• When pressing the trigger, the
pressure lowers considerably
• The pressure is normal but the
product is not atomized.
• The atomization is imperfect
• The petrol manifold is closed;
• Engine is out of gas;
• Cold engine;
• Setting valve faulty pressure;
• The product is solidified inside the
pump;
• Spark plug cable is disconnected or
damaged;
• Breakdown of pressure transmitter;
• The line of material coming out of the
pump is already under pressure;
• The product is solidified inside the
pump;
• The equipment sucks air;
• Lack of product;
• The equipment sucks air;
• The drain valve is open;
• Suction or delivery valve dirty;
• Nozzle too big or worn;
• The product is too dense;
• The filter of the gun-butt is too fine;
• The nozzle is partially clogged;
• The product is too dense;
• The filter of the gun-butt is too fine;
• The nozzle is worn;
• Open the petrol manifold;
• Refill gas tank;
• Use choke;
• Verify and replace it, if necessary;
• Open the drain valve to release
pressure in the circuit and stop
the machine. Disassemble the
pumping group and the pressure
transmitter and clean;
• Connect spark plug cable or repla-
ce spark plug;
• Verify and replace it, if necessary;
• Open the drain valve to release
pressure in the circuit;
• Open the drain valve to release
pressure in the circuit and stop
the machine. Disassemble the
pumping group and the pressure
transmitter and clean;
• Check the suction pipe;
• Add the product;
• Check the suction pipe;
• Close the drain valve;
• Disassemble the colour group;
• Replace it with a smaller one;
• Dilute the product, if possible;
• Replace it with a larger-mesh filter;
• Clean or replace it;
• Dilute the product, if possible;
• Replace it with a larger-mesh filter;
• Replace it;
Always release the air compressed supply and unload the plant pressure before performing any check or repla-
cement of pump parts
(see "correct procedure of decompression").
Summary of Contents for DALI LINER PLUS HAND PUSH
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