Troubleshooting - Trotec TTR 5000 Notice D'utilisation

07. Troubleshooting

Fault Cause
Process.air.fan. -. impeller.loose
-. v-belt.slipping,.torn
Regeneration.air.fan
-. quantity.of.air.too.large,.hence.overcurrent
-. phase.missing
-. air.pipe.blocked
-. throttle.flap.closed
-. motor.defective
Rotor.drive.motor. -. phase.missing
-. overload
-. motor.defective
Decreased.or.no.dehu- -. filter.contaminated
-. heater.failed
midifying.performance
-. process.air.interrupted
-. rotor.does.not.turn
-. Seals.do.not.seal.correctly
-. changed.air.quantities
-. changed.regeneration.temp .
-. pre-cooling.(pre-dehumidification).failed
-. air.leaks
Maximum.temperature. -.air.quantity.too.small.on.the.regeneration.side
-.filter.contaminated
limiter.
-.duct.blocked
-.Throttle.flap.closed.too.far
Safety.thermostat. -.air.way.on.the.regeneration.side.interrupted
-.throttle.flap.closed
-.fan.failed
Appliance.cannot.be. -.no.mains.voltage
-.no.control.voltage
started.
-.phase.monitor.has.triggered
Fans.fail.to.turn -.Motor.safety.switch.activated;.air.flow.volume.too.
great.resulting.in.excess.current
-.Electrical.connection
-.interrupted
-.V-belt.slips
-.V-belt.torn
-.Phase.missing
-.Propeller.not.fastened
-.Motor.defective
metallic.sound,. -.Fan.propeller.not.properly.fastened
rattling -.Fans.turn.in.wrong.direction
-.V-belt.or.chain.of.the.rotor.drive.system.is..
. defective.and.slips
B - B - 8 7
Remedial action
-. check.impeller.attachment
-. check.v-belt.tension
-. throttle.the.air.quantity,.check.the.rated.current
-. check.the.phases
-. unblock.the.air.way
-. check.the.air.quantity
-. replace.the.motor
-. check.the.phases
-. make.the.rotor.passable
-. replace.the.motor
-. replace.filters
-. check.fuses.or.SD.feed
-. check.air.ways,.throttle.flaps
-. check.belt.tension
-. check.seating.of.seal
-. measure.the.air.quantity
-. check.regeneration.temp .
-. check.pre-cooling
-. close.and.seal.panels
-.set.regeneration.air.quantity.to.nominal.value
-.clean.or.replace.filters
-.check.air.ways
-.. u nblock.the.air.way
-.. c heck.the.air.quantity
-.. c heck.the.phases
-.. m easure.the.continuity.of.the.control.transformer.and..
. micro-fuse
-.. e xchange.the.phases
-.. C heck.air.volumes.and.rectify
-.. C heck.setting.of.motor.safety.switch
-.. C heck.electrical.connection.and.reconnect
-.. T ighten.V-belt
-.Replace.V-belt
-.Check.phase
-.Fasten.propeller
-.Replace.motor
-.Check.process.air.and.standard.air.fan
-.Change.direction.of.fans
-.Check.V-belt./.chain.tension
-.Check.tooth.washer./.sprocket.and.catch..
. (at.rotor.perimeter).for.damage
-.Check.rotor.to.see.if.moveable,.change.bearings.if.necessary
Operating manual dehumidifier TTR 5000 Operating manual dehumidifier TTR 5000
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