Inhaltsverzeichnis
Verfügbare Sprachen
Verfügbare Sprachen
. 1 . . Gear.motor.and.toothed.belt
. 2 . . Fan
. 3 . . Switch.room
. 4 . . Regeneration.heater
. 5 . . Maintenance.openings,.sealings
. C . . Rotor.Cleaning
Although.it.is.described.below,.the.washing.process.
should.not.be.performed.during.normal.maintenance . .
We.recommend.to.have.this.work.done.by.the.TRO-
TEC. Service,. or,. at. least,. to. call. an.TROTEC. Service.
Centre.before.washing .
1 . . Operate.the.air.dehumidifier.without.regeneration.
. for.15.minutes .
2 . . Disconnect. the. power. supply. (unplug. the. mains.
. connector). t o. p revent. t he. d evice. f rom. b eing. s witched. .
. on.unintentionally . . Injuries.which.are.dangerous.to. .
. life.may.occur.otherwise .
3 . . Dismount.the.rotor.carefully.and.make.certain.that. .
. the.surfaces.are.not.damaged.in.this.process .
4 . . Place.the.rotor.in.a.bath.for.approximately.30.minutes,. .
. adding.a.weakly.acid.detergent.or.toluol .
5 . . Flush.the.rotor.using.fresh.water.under.low.pressure .
6 . . Drain.the.liquid.from.the.rotor.and.blow.the.structure.
.. of.the.rotor.free.using.compressed.air.under.low. .
. pressure .
7 . . Mount.rotor.and.toothed.belt.carefully .
8 . . Make.certain.that.all.sealings.are.correctly.in.place .
9 . . Start. the. dehumidifier. without. including. it. in. the. .
. process. and. measure. its. capacity. after. approxi-.
. mately.30.minutes .
never use strongly alkaline detergents as they may
lead to the complete deterioration of the rotor.
EN
Operating manual – Air Dehumidifiers TTR 250 HP
06. trOuBLeSHOOtIng
It.is.easy.to.check.the.dehumidifier.function.by.taking.
the.temperature.at.the.uninsulated.air.tubes .
Under.normal.conditions:
-.the.dry.air.outlet.is.warm.(25.-.40.°C).and
-.the.humid.air.outlet.is.warm.or.hot.(30.-.50.°C) .
You.can.proceed.as.follows.if.the.capacity.for.dehumi-
dification.is.not.satisfactory:
A. Dry and humid air outlets are warm
A1 . . Check.entering.humidity.and.compare.with.data. .
.
sheet . . The.capacity.of.the.device.may.be.too.low. .
.
to.cope.with.existing.conditions .
A2 . . Check. air. flows,. filters. and. reducing. damper. .
.
adjustment .
A3 . . Check.rotor.sealings .
B. Both air outlets are cold.
B1 . . Is.the.device.switched.on?
B2 . . Has.it.broken.down.because.of.a.fault?
B3 . . Check.the.regeneration.heater .
B4 . . Check.the.fan .
B5 . . Check.whether.the.reducing.damper.in.the.rege-.
.
neration.channel.is.not.closed .
B6 . . Check.the.air.filter .
C. The dry air outlet is cold and the humid air
outlet is very hot
C1 . . Check.whether.the.rotor.is.turning .
C2 . . Check.whether.the.reducing.damper.in.the.process. .
.
channel.is.not.closed .
B - 6
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