Andreoli Engineering ATOM 1000, Руководство оператора

Страница: 162 / 166

ANDREOLI
ENGINEERING
Operator’s Manual
Self-propelled sprayer ATOM 162/166
9
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE REMEDY
Engine starter does not run
Main joystick not in neutral
position Put the joystick in the neutral
position
Red emergency button pressed Release the button
Safety switch on the hydrostatic
pump damaged
Replace the switch
Low battery charge Replace battery
Battery connectors oxidated Clean connectors
Starter worn out Replace (1)
Ignition block damaged Replace (1)
Safety switch in seat damaged Replace switch (1)
The starter runs but the engine do
not start
Low battery charge Replace battery
Fuel filters obstructed Check and replace
Difficulty to suck fuel Act on fuel manual pump
Injectors blocked Check and/or replace (1)
Low fuel level Refill fuel tank
High coolant temperature
Clogged cooler Clean cooler
Cooler fan not running Check drive belt (1)
Low coolant level Refill coolant expansion tank
Chemicals pump does not start
Engine revs too high Slow down revs below 1200 rpm
Electric connection faulty Check and restore the connection
Electric clutch faulty Check and/or replace (1)
Problem in the gearbox Check and/or replace (1)
Problem in the driving cardan
shaft
Check and/or replace
Problem in drive belt Check and/or replace
Chemicals pump is running
normally but spray pressure is low
The pump sucks air
Check suction hoses, suction filter
and pump suction manifold
Valves warn out Check, clean and/or replace
Damaged seat of pressure
regulator valve
Check and/or replace
Pressure regulator blocked in
drain position
Check and/or replace
Dump valve blocked in open
position
Check and/or replace
Nozzle not correctly fitted or
worn out
Check and/or replace
Spray pressure decreases after a
period of normal work
Pump valves worn out Check and/or replace
Presence of dirt in pump valves Check and/or replace
The pump sucks air
Check suction hoses, suction filter
and pump suction manifold