Wood-mizer 4015X5, Инструкция по безопасности и эксплуатации, Страница: 47 / 53

Mechanical Problems
MO01doc091902 6-4
6
6.2 Mechanical Problems
Problems Causes And Remedies
1. The wood materials can not be feed in, or stopped
after feeding in, or can not be fed in smoothly. A) Examine the electric layouts and electric
machine.
B) Check if the wheels and chain to the
speed transformer work normally.
C) Check if the button of the infeed speed
reducer has been out of place.
D) Check if the gimbal is crook or broken.
E) Check the pressure of Infeed Roller and
the pressed depth correct or not.
2. The complete infeed structure can not move up or
down. A) Check the buttons (SQ2, SQ3,SQ4 for
lower down, SQ! for lifting up), and motor.
B) Check if the button of the Up & Down
speed reducer is out of place.
C) Check the nuts of the up & down device
have been worn or torn.
D) The infeed beam is in touch with the
switch of the axle of the upper blade.
Slightly lower down the axle.
3. Too Noisy A) Check the tear and wear of all the bear-
ings.
B) Check if the blades are properly
installed.
4. Strange noise in the motor when it is being started. A) Overload of the motor.(remove the
causes for the overload)
B) The motor is running with incomplete
phases.
C) Relay malfunction. (Check the relay)
5. Power indicator not on. Electric machine can not run. A) Check if there are three phases.
B) Check if FU is broken, and the output of
the transformer is 220V.
C) Check if the button SB11 and SB12 are
all turned on, and if the overload indicator
HL11 is on.