www.larius.com
23
VIKING LINER PLUS 2K
ED. 03 - 01/2021 - Cod. 150161
T
Inconveniente
Causa
Soluzione
Engine won't start
The fuel manifold is closed;
Switch the fuel manifold to "Open" position;
Engine is out of gas;
Refill gas tank;
Cold engine;
Switch the Start lever to MAx position;
Spark plug cable is disconnected or damaged;
Connect or replace the cable;
The equipment does not start
On/Off switch disconnected;
Ensure the On/Off switch is on the “on”
position and turn clockwise the pressure
control knob;
Breakdown of pressure transmitter;
Verify and replace it, if necessary;
Breakdown of motor electric control box;
Verify and replace it, if necessary;
The line of material coming out of the pump
is already under pressure;
Open the drain valve to release pressure in
the circuit;
The product is solidified inside the pump;
Open the drain valve to release pressure in the
circuit and stop the machine. Disassemble the
pumping group and the pressure transmitter
and clean;
The equipment does not
suck the product
Suction filter clogged;
Clean or replace it;
Suction ilter too fine;
Replace it with a larger-mesh filter (with very
dense products, remove the filter);
The equipment sucks air;
Check the suction pipe;
The equipment sucks but it
does not reach the pressure
desired
Lack of product;
Add the product;
The equipment sucks air;
Check the suction pipe;
The drain valve is open;
Close the drain valve;
Suction or delivery valve dirty;
Disassemble the pumping group;
When pressing the trigger,
the pressure lowers
considerably
Nozzle too big or worn;
Replace it with a smaller one;
The product is too dense;
Dilute the product, if possible;
The filter of the gun-butt is too fine;
Replace it with a larger-mesh filter;
The pressure is normal but
the product is not atomized
The nozzle is partially clogged;
Clean or replace it;
The product is too dense;
Dilute the product, if possible;
The filter of the gun-butt is too fine;
Replace it with a larger-mesh filter;
The atomization is imperfect
The nozzle is worn;
Replace it;
When releasing the trigger
of the gun, the equipment
does not stop
Suction or delivery valve dirty;
Disassemble the pumping group and clean;
Drain valve defective;
Verify and replace it, if necessary;
TROUBLESHOOTING
