KOB PYROT KPT 1250, Инструкция по эксплуатации и обслуживанию

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Malfunction report / malfunction remedy
Loader System
No. Text displayed for mal-
function Malfunction alarm Possible cause Check / Remedy
01
Material shortage
(F4 lights up red) - Light barrier in the metering container
- Light barriers for the ember monitoring
system - Silo is empty
- Material clogged - Fill silo
-
Switch off master switch
and undo material clogging
- Acknowledge with OK
11-24
Starttec …
(F4 lights up red) - Starttec (motor starter mounted on clip-
board for the motor)
- Red lamp on the Starttec lights up - Phase sequence mixed up
- Motor overloaded
- Other causes, depending on the malfunction displayed. - Correct the phase sequence (clockwise rotating magnetic
field)
- Undo clogging; make motor smooth-running
- Refer to documentation for Starttec
- Acknowledge with OK
30
Feed auger
(F4 lights up red) - Reversed control of feed auger - Material clogging in the feed auger - Undo material clogging
31-45
Conveyor device …
(F4 lights up red) - Maintenance cover limit switch - One of the maintenance covers is open or not closed
properly. - Check and close all the maintenance covers.
- Acknowledge with OK
51-52
Extraction system …
(F4 lights up red) - Maintenance cover limit switch - One of the maintenance covers is open or not closed
properly. - Check and close all the maintenance covers.
- Acknowledge with OK
53-54
Extraction system … Hy-
draulic drive, tempera-
ture/level
(F4 lights up red) - Level float switch in the oil container for
the sliding bar extraction system
- Thermostat in the oil container - Oil level too low, (possible loss of oil)
- Oil has been overheated by too high pressure. - Refill oil. Check oil line for leakage
- Check and adjust operating pressure (by KÖB)
- Acknowledge with OK.
53-54
Extraction system … silo
door open
(F4 lights up red) - Limit switch for silo door - Silo door open - Check and close silo door.
- Acknowledge with OK.
No.
Text displayed for mal-
function Malfunction alarm Possible cause Check / Remedy
01-27
Interruption or short-
circuit, sensor . . .
(F… lights up red)
- Sensor . . . - Damage to the sensor connecting line
- Malfunction alarm defective - Call in electrician