Pieralisi MAIOR 1 HS, Information For Use

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Manuale di Uso e Manutenzione
Use and Maintenance Manual
SERIE
SERIES
MAIOR
HS
Drop in mains power supply voltage, or nominal mains
voltage lower than nominal motor voltage.
- Check the mains power supply voltage and act as
necessary.
- Please refer to the electrical panel manual.
Motor faulty
- Repair or replace motor.
Bowl and casing dirty and partially stuck together
- Wash and drain inside of casing (Par.4.3.2).
Bowl and casing dirty, and partially stuck together.
- Wash and drain inside of casing.
Consult the PIERALISI Technical Service.
- Please refer to the electrical panel manual.
Unsuitable regulator ring
- Replace the regulator ring (Par.5.2) with one of suitable
diameter.
Scroll worn
- Consult the PIERALISI Technical Service.
If polyelectrolyte is being used, check that it is still
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- Feed new polyelectyrolyte
If using polyelectrolyte make sure that it is suitable for
the product being fed.
- Replace the polyelectrolyte with a suitable type. Consult
the PlERALlSl Technical Service.
Solid layer not being formed inside the bowl, in the
bowl-scroll free play space.
WARNING! Undertake the operations for adjusting the
bowl and scroll speed, and the layer of liquid inside the
bowl (Par.6).
Consult the PIERALISI Technical Service.
%2:/722/2:$1'2567$57,1*7,0(722
LONG
7.10 SOLID SEDIMENT NOT COLLECTING
7.9 STARTING TOO SUDDEN
7.8 MAIN MOTOR ABSORBS TOO MUCH ELECTRIC
POWER