Nproblems And Solutions - Larius MIRO LINER PLUS HAND PUSH Operating And Maintenance Instruction Manual

Airless diaphragm, horizontal street marking
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DALì LINER PLUS
PROBLEMS AND SOLUTIONS
N
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
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").
www.larius.eu
20
Cause
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;
Solution
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;
Ediz. 005 - 09/2015

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