Meler PS 20 NON STOP+, Instruction Manual

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MA-5195-ENG PS20 NON STOP+ DRUM UNLOADER MANUAL MELTER OPERATION
4-7
Manual pumping permmision
Warning: Automatic pumping permission depends on the type of set-up
and the installation conditions of the unit. For more information, please see
the ‘Automatic pumping block function’ and ‘Setting up the turning on and
activation of pumping’ sections.
When the unit reaches the programmed operating temperature (Zones in
Temperature OK), and there are no errors, the pump can be activated (READY)
or disabled (STOPPED) by pressing the ‘STOP’ key.
When the pump is deactivated(STOPPED), the red LED next to the key stays lit.
Press to
activate
pumping
STOPPED
MODE
READY
MODE
Press to
deactivate
pumping
Unit status
Symbol on the
display
Central LED Description
Heating The unit is heating the programmed zones.
Delay
08:31
The zones are at Temperature OK but the
‘Pumping Permission Delay’ is activated
Standby
The tank or the distributor are in standby
mode.
Inhibition The tank or the distributor are inhibited.
Warning
The unit has an operating error but can
continue operating.
Alarm
The unit has an operation error and
continues to operate for a programmed
amount of time.
Error
The unit has an operating error and cannot
continue operating.
Zones in
Temperature OK
The zones are at the set point temperature.