Frank FEM 718 MSE-Z, Руководство по эксплуатации

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11.
Troubles, causes and troubleshooting
Trouble Possible cause What to do about it
Machine is not
No current; low voltage Have an expert:
running or switches Interruptance in power supply check the fuse of local
off during operation installation and control fuses
in the circuit box of the machine,
replace if necessary; check supply
cable, wall socket and voltage
Fuse(s) in main switch cabinet Have an expert check the cause
blown out and have the fuses replaced.
Low or excessive voltage, Provide required voltage
overcurrent release switches off
Excessive pump pressure, See under "Trouble" "Excessive
overcurrent release switches off. pump pressure"
Threephase current motor runs
See under "Cause" Disturbances
on 2 phases, overcurrent release in the electric power supply"
switches off
Pump fails to
Leakage in pump or in Check and retighten screw
reach required chemical suction hose connections, replace sealings
pressure if necessary, tighten hose clips;
check dosing valve for leaks,
replace, if necessary
Leakage in pressure system Have an expert check pipes,
hoses, fittings for leakage,
have leaking parts sealed or
replaced, if necessary