English
42
Salmson 12/2013
With the power
switched on, the pump
does not run
MCB tripped/defective.
Exchange/switch on the MCB.
If the MCB trips again:
• Check the pump for electrical
defects.
• Check the mains cable to the
pump and check the electrical
connections.
FI protection switch has
tripped.
Switch on the FI protection switch.
If the FI protection switch trips
again:
• Check the pump for electrical
defects.
• Check the mains cable to the
pump and check the electrical
connections.
Undervoltage
Check the voltage at the pump
(refer to the name plate).
Damage to the windings
Ask for after-sales
Terminal box defective.
Ask for after-sales
capacitor defective
(only for 1~).
Terminal box type
4a and 4d
Exchange the capacitor.
Speed selection plug is
not fitted.
Terminal box type
4b, 4c and 4d
Fit the speed selection plug.
Fault
Cause
Remedy
