Maintenance And Troubleshooting - morse Metal Devil NXT Manual De Seguridad E Instrucciones Sierra

MACHINE PREPARATION and OPERATION

MAINTENANCE AND TROUBLESHOOTING

• In case of electrical or mechanical malfunction, immediately
turn o the machine and disconnect the plug. Ensure that '
the saw is unplugged and the blade has stopped rotating
before doing any maintenance.
• Keep your Metal Devil Circular Saw and cord clean.
Use only a damp cloth and very mild soap to clean the saw.
• Excessive sparking can indicate the presence of dirt in the
motor or worn carbon brushes. Check for wear. ( g. 23A / 23B)
Replace brushes when they reach ¼' (6mm)
• For all other service and maintenance take machine to an a
uthorized service center.
MACHINE LUBRICATION
This machine is lubricated during its manufacturing and is ready
to use.
It is recommended that after the rst 10 hours of use that the oil
be changed. This will prolong life of the tool by removing any
gear particles, during the gear break-in period , that could be
found in the oil.
OIL CHANGE PROCEDURE
Removal:
1 Use 85W/140 Oil (automotive gear oil)
2 Unplug the tool and place in horizontal position.
3 Use a 5mm hex wrench to loosen the screw and remove the
oil plug ( g. 24)
4 Drain oil into suitable container and recycle responsibly.
Re ll:
1 When re lling go slowly to ensure that the air is pushed out
of the tool.
2 Use 1.3 oz / 40cc or one tablesppon of oil.
3 Replace the oil plug with the 5mm hex wrench.
Do not overtighten.
4 The O-Ring, under the head of the plug should compress
slightly. Overtightening will cause the o-ring to unseat and
not seal properly.
TOOL OVERLOAD / RESET
If the tool overload protection device activates, allow the motor to
cool. (Approximately 3 minutes) Then press the reset button to
continue operations. ( g. 25)
8
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE!
(Cont.)
( g. 23A)
( g. 23B)
( g. 24)
( g. 25)