Eastsign MOT-M, Руководство пользователя

Страница: 25 / 28

Eastsign
R
O
TAR
Y
HE
AT
PRE
SS
MO
T-
M
USER
MANU
AL
23
11. Trouble Shooting
Phenomenon Cause Solution
The temperature can not be
higher or rising slowly
Brush collector
Reinstall it after clean away
carbon deposit, re
Lack of phase or loose of
connections
Check the electric circuit
Damage of one or few sets of
electric tube in heating unit
Replace the electric tube in
heating unit
Aging of one or few sets of
electric tube in heating unit
Replace the electric tube in
heating unit
The temperature is out of control
Breakdown of solid replay Replace
The temperature control
device is out of control
Replace
Blanket and heating roller don’t
revolve
Blanket is too loose Adjust the pressure
Gear is skidding Fasten gear screws
Bearing is jammed Check or replace the bearing
Failure of frequency
converter
Check frequency converter or
replace
Failure of motor or redactor Check of Replace
Temperature is not stable
Temperature sensor is
broken
Replace
Bruch collector doesn’t
match collector ring
Frosting until matching
Something stick on the
collector ring
Clean the collector ring
Aging or damage of Heating tube Replace
Main switch trips Breakdown of collector ring
1. Replace the collector ring
2. Replace SSR (solid state relay)