Kity 473 Mode D'emploi page 18

AC motor Fig. 10
• The supply voltage must be 230 V / 50 Hz.
• Extension lines up to a length of 25 m must have a cross
section of 1.5 square millimetres. Extension lines with a
length of more than 25 m must have a minimum cross
section of 2.5 square millimetres.
• The mains connection is protected with a delay-action
fuse of 16 A.
If you have further questions, please specify the follow-
ing:
• Motor manufacturer
• Kind of current of the motor
• Data from the machine type plate
• Data from the switch type plate
If you return the motor, always return the complete drive
unit with the switch.
Maintenance
Perform resetting, measuring, and cleaning work exclu-
sively when the motor is turned off. Disconnect the mains
plug, and wait until the rotating tool stands still.
All protection and safety devices must be immediately re-
installed once the repair and maintenance work is com-
pleted.
The built-in ball bearings are maintenance-free.
Recommendations:
• Slightly re-lubricate the slewing segments of the table
and the bend tensioning device.
• Regularly clean the saw band. Wood leaves resin sedi-
ments. We recommend the deresinifying concentrate
Pharmol HEK, item no. 61009700 for the cleaning.
• Regularly check the guiding rollers and the counterpres-
sure bearings. If required, readjust or disassemble them,
and grease or exchange the parts.
• Exchange worn-out table inserts.
• Ensure that the tabletop is always free of resin.
Problem
Saw blade gets loose
after turning off the
motor
Motor does not start
No motor output turns
off automatically
Burns on the cutting
surface
c) with longitudinal
cuts
d) with cross cuts
Trouble shooting
Possible Cause
Fastening nut tightened insufficiently
a) Fastening nut tightened insufficiently
b) Extension cable defect
c) Connections on the motor or switch defect
Overload by dull saw blade, thermoprotection
is triggered
a) Fastening nut tightened insufficiently
b) Wrong saw blade
c) Longitudinal stop not parallel
d) Slide carriage not parallel
Special Accessories
Artikel
Cross cutting jig
Saw bands for wood:
12/0,36/1490 mm, 4 teeth/inch
10/0,36/1490 mm, 14 teeth/inch
6/0,36/1490 mm, 24 teeth/inch
for wood and synthetic materials:
6/0,36/1490 mm, 6 teeth/inch
Turning works with small radius 25 mm
3/0,45/1490 mm, 14 teeth/inch
Precision cutting works
Help
Tighten fastening nut, M20 left-handed
thread
a) Check the mains fuse.
b) See "Electrical Connection" in the
operating manual
c) Have it checked by an electrician
Insert a sharpened saw blade; motor can be
turned on again after the cooling period
a) Insert a sharpened saw blade
b) Insert saw blade with 20 or 28 teeth for
longitudinal cuts
c) Exchange the longitudinal stop
Align the slide carriage with the saw blade
Art. No.
7322 0710
7322 0701
7322 0702
7322 0703
7322 0704
7322 0705
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