29
27.2.
ELECTRIC PROBLEMS
No.
Problem
Probable cause
Cure
1
Machine does not
start
No power supply or
insufficient voltage
Check idle switch, emergency stop button and
switch
2
Cannot start the
planer shaft motor or
continuous feeding
a) The emergency stop
button was pressed
b) Cover was opened
c) Idle switch on control
transformer overheated
d) Motor air button was
switched off
e) Insufficient air supply
f) Feeding limit switch was
pressed
a) Press the emergency stop button
b) Close the cover
c) Press the idle switch
d) Press the air button
e) Modify air pressure
f) Check limit switch
28. LIST OF NORMALLY REPLACED STANDARD COMPONENTS
28.1.
BEARING LIST
No.
Bearing
description
Model
Q.ty
Assembled in
1
Ball bearings
6010-2RS
4
Gearbox
2
Ball bearings
6006-2RS
7
Feeding nip roller
3
Ball bearings
6005
6
Feeding gearbox
4
Ball bearings
6005-2RS
7
Feeding nip roller
5
Ball bearings
6006
14
Feeding gearbox
6
Ball bearings
6007
4
Feeding gearbox
7
Ball bearings
32006
8
Feeding gearbox
8
Ball bearings
6207
4
Feeding gearbox
9
Ball bearings
6207VV
8
Planer shaft
10
Ball bearings
6009VV
8
Planer shaft
11
Ball bearings
6007-2RS
4
Forward pressure element in left-hand planer shaft, side
nip roller
12
Ball bearings
16005
2
Lifting for planer shaft
13
Ball bearings
6007-2RS
2
Machine on
14
Ball outer surface with
bearing
Z90505
1
Feeding lift beam
15
Thrust roller and
groupware system
AxK1528
8
Planer shaft lifting, upper planer shaft
16
Thrust roller and
groupware system
AxK2035
12
Adjustment bar for left-hand planer shaft on control
panel
17
Thrust roller and
groupware system
AxK3047
3
Adjustment bar for left- and right-hand planer shaft on
control panel
18
Thrust roller and
groupware system
AxK1730
4
Planer shaft lifting
19
Thrust bearing
AS1528
23
Planer shaft lifting, upper planer shaft
20
Thrust bearing
AS2035
26
Adjustment bar for left- and right-hand vertical shaft on
control panel
21
Thrust bearing
AS1730
8
Planer shaft lifting
22
Thrust bearing
As3047
6
Adjustment bar for left- and right-hand planer shaft on
control panel