Eastsign ROT Series, User Manual

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Eastsign
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9. Trouble Shooting
Phenomenon Cause Solution
The temperature is out of control
Breakdown of solid replay Replace
The temperature control device is
out of control
Replace
Felt and heating roller does not
revolve
Felt is too loose
Turn hand wheel and press
“
Felt
Tension
”
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 or replace
Temperature is not stable
Temperature sensor is broken Replace
Something stick on the collector
ring
Clean the collector ring
Aging or damage of Heating tube Replace
Main switch trips Slip ring is not working Replace power regulator