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mori seiki NL3000 User Manual

mori seiki NL3000
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2-627MACHINE OPERATIONS OPERACIONES DE MECANIZADO
29-8 Oil Temperature Controller Errors
Errores en el controlador de temperatura del aceite
Refer to Manufacturer's Manual that accom-
panies the oil temperature controller for
details.
Los detalles los encontrará en el manual del fabri-
cante que se entrega junto con el controlador de
temperatura del aceite.
Status Cause Countermeasure Reference
Controller not operat-
ing. (Power indicator
lamp on operation
panel not illuminated.)
Main power not supplied, or wiring to
power source (L1, L2) disconnected.
Contact the Mori Seiki Service Depart-
ment for assistance.
Lamp is not illuminated
when controller is oper-
ating.
Lamp defective.
Replace the lamp. (For required parts,
contact the Mori Seiki Service Depart-
ment for assistance.)
Oil not supplied when
pump operating.
Low oil circulation with
loud pump noise.
Piping on suction side of pump loose.
Check the piping seals and tighten if nec-
essary.
If the malfunction continues to occur, con-
tact the Mori Seiki Service Department
for assistance.
Suction strainer clogged.
Clean suction strainer.
Change oil in oil tank if contaminated.
Oil level in oil tank too low. Add oil.
"Replacing Cooling
Oil" (page 2-579)
Viscosity too high;
oil temperature too low.
Change oil and then check the oil tem-
perature. Make sure the machine is
installed at a site within the specified
ambient temperature range and free from
direct sunlight.
"Replacing Cooling
Oil" (page 2-579),
Separate volume,
MACHINE
INSTALLATION
GUIDE Chapter 1
"Environmental
Conditions"
Relief valve clogged or malfunction-
ing.
Contact the Mori Seiki Service Depart-
ment for assistance.
Pump or motor bearing damaged.
Contact the Mori Seiki Service Depart-
ment for assistance.

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mori seiki NL3000 Specifications

General IconGeneral
Brandmori seiki
ModelNL3000
CategoryLathe
LanguageEnglish

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