Tetra Pak Hoyer Frigus 600, Руководство пользователя

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8-44
Tetra Pak
Hoyer
B F60 03 H 04
8.1 Troubleshooting
The screen does not switch on.
• Power failure.
• General switch in “0”
position.
• General switch fault.
• Protection triggered.
• Restore voltage supply.
• Turn general switch to “1”.
• Replace.
• Reset the protection.
The pump stops, or does not
start.
• No compressed air.
• Switch fault.
• Pump rotor seized.
• Inverter in emergency state.
• Inverter thermal cutout
• Bearings blocked.
• Inverter fault.
• Main motor fault.
• Check compressed air
pressure.
• Replace switch.
• Remove rotor, check
condition and if necessary
replace.
• Turn off the general switch
and turn back on after a few
minutes.
• Wait 20 seconds, then
restart the pump.
• Replace following
instructions in "Mechanical
maintenance” section.
• Replace.
• Replace/repair.
Mixer shaft stops or does not
start. • Thermal cutout tripped.
• Switch fault.
• Motor fault.
• Build up of ice in the
cylinder.
• Reset thermal cutout.
• Replace switch.
• Replace/repair.
• Turn on hot gas.
Problem
Cause Remedy
The refrigerator compressor
will not start up.
• Dasher off.
• Thermal cutout tripped.
• Electronic overload tripped.
• Switch fault.
• High-pressure cutoff switch
tripped.
• Low pressure cutoff tripped
• Restart dasher.
• Reset.
• Reset by switching general
switch off then on again.
• Replace switch.
• Check water temperature.
• Turn on hot gas for about 30
seconds