salmson Fire SKID EN Serie Manuel D'installation Et Mise En Service page 56

English
Faults
Engine does not start or try to start, then
stop
Black smoke
Unusual heating – too high water/oil
temperature
Jockey pump does not start
46
Causes
Unloaded batteries
Lack of fuel
Air in fuel circuit
Dirty fuel strainer
Dirty air strainer
Fuel circuit failure : injectors blocked,
injection pump failure
Too low temperature
Loosened or rusty connections between
battery/starter/relay
Diesel pump control panel failure
Starter failure
Dirty/blocked air strainer
Too high oil level
Problem with injector, fuel pump, etc.
Pump overload (frictions)
Coupling out of axis
Ambient temperature higher than 40°C
Insufficient ventilation
Dirty or blocked radiator/coolant
Lack of water in radiator/heat exchanger
Closed or not open enough heat
exchanger circuit valve
Water circulation pump failure
Fan belt failure (air-cooled engines)
Corresponding alarm failure
No power supply
The pressure switch is calibrated to a
lower pressure than the main pump.
Short-circuit in winding
Intervention of the thermal protection
Control box failure and wrong connec-
tions
Remedy
Check battery and loader of battery.
Load battery and replace them if neces-
sary
If it is not indicated on the control panel
indicating light, check the fuel tank and
alarm float. Replace.
Replace the tank.
Remove air from circuit by draining the
injectors and diesel fuel strainers.
Replace.
Replace.
Call customer service centre.
Check that ambient temperature is not
less than 10 °C. Then check the correct
working of oil/water heater.
Replace.
Check cables and terminals.
Re-wire. Correctly tighten
Replace.
Check and replace if necessary
Call customer service centre.
Replace.
Remove oil excess.
Call customer service centre.
Dismantle and check.
Align correctly.
Ventilate the space.
Check filters and ventilation grille. Clean
or resize.
Dismantle and clean.
After the cooling, fill with water and
check for if leaks are present.
Check that pump has a water flow, then
open the butterfly valve.
Call customer service centre.
Check voltage and replace if necessary.
Check sensor, connections and control
unit on control panel. Replace if neces-
sary.
Check connections and the electric
panel.
Check the pressure switch settings.
Check winding.
Check the sizing of the supply line.
Check that the pump is not locked, then
check pressure switch setting and the
tank inflation.
Check.
Wilo Salmson France SAS 09/2014