Panther 1650 - Safety

SR. TROUBLE CAUSE REMEDY
4.7.8 Noise in main
motor.
(A) Motor shaft
bearing failure.
(B) Motor fan may
be loose.
(C) Fan cover
touches with
fan.
Replace bearing.
Tighten motor fan.
Re align and tight fan
cover.
4.7.9 Lead screw
does not
rotate or stops
under load.
(A) Safety key
sheared.
Replace safety key.
4.7.10 Main motor
does not start.
Check fuse / MCB /
DOL etc.
4.7.11 Main motor
does not start
after some
time in
operation.
(A) Due to too
frequent
reversal,
thermal relay
might have
tripped.
Wait for the motor to
cool down and re set
relay.
4.7.12 Threading
overlaps.
(A) Excessive axial
play of lead
screw.
(B) Excessive play
in half nut.
(C) Gear train or
lever position of
feed box is not
ok.
(D) Engagement of
half nut is not
proper.
Set axial play of lead
screw.
Set half nut play.
Set proper gear train and
feed box knob and lever.
Engage half nut lever as
per instruction given in
head of thread dial
indicator.
PANTHER
MODEL PAGE NO.
1350/1650 44