Air.heater; Thermostats; Seals; General - Trotec TTR 5000 Notice D'utilisation

The dehumidifier should never be put into operation without air
filters. Dirt deposits in the drying wheel can lead to decreased
drying performance!
Air heater
The.heat.exchangers.are.maintenance-free;.however,.they.should.be.
checked.for.contamination.every.6.months.and.cleaned.if.necessary . .
In.case.of.a.defect.the.complete.heat.exchanger.unit.can.be.removed.
after.removing.the.housing.panel .
Filters
X
As necessary
Monthly
Half-yearly
Annually

09. Damaging effects on silica gel rotors

Some.of.the.substances.and.compounds.listed.below.are.typical.of.
substances.which.can.dissolve.the.honeycomb.shaped.silica.gel.rotors.
thereby.negatively.affecting.the.dehumidification.performance . .
The.sorption.rotor.should.not.be.exposed.to.air.which.is.contaminated.
with.the.following.substances.or.substances.that.are.similar.to.them . .
Even.the.smallest.of.concentrations.in.the.air.can.have.long-term.da-
maging.effects.on.the.material.of.the.rotor.and.the.sorption.capacity . .
Anorganic substances ( example )
No. Substances
1 Lithium.chlorid
2 Sodium.hydroxide
3 Calcium.hydroxide
4 Sodium.chloride
5 Calium.chloride
6 Calcium.chloride
7 Magnesium.chloride
8 Magnesium.chloride
9 Hydroflouric.acid
10 Aluminium.chloride
11 Sea.water
12 Steam.at.high.temperature
13 Softeners
14 Strong.acids
15 Bases
15 Amines
Note:.1).Reduces.the.inner.surface.of.the.silica.gel.pores,.which.results.in.a.loss.in.performance .
B - B - 10 9
Maintenance intervals
Rotor bearing Motors
X X
chem. Formula
LiCl
NaOH
KOH
NaCl
KCl
CaCl2
MgCl2
NH3
HF
AlCl3
ph.≤.2 . . .3.
ph.≥.7 . . .8.
R-NH2
Operating manual dehumidifier TTR 5000 Operating manual dehumidifier TTR 5000

Thermostats

The. electrical. switching. function. is. to. be. tested. once. per. year . . If. a.
thermostat.is.defective.it.must.be.replaced.completely .

Seals

The.circumferential.and.radial.seals.are.to.be.checked.regularly.for.
tightness.(correct.seating),.damage.and.dirt .

General

In.order.to.ensure.perfect.functioning,.the.air.dehumidification.centre.
should.be.checked.annually.for.damage,.wear.or.leakage .
Geared motor Air heater
X X
The.substances.in.the.list.remain.in.the.sorption.material.and.can.have.
the.following.effects:
•.Drop.in.performance.due.to.blocked.silica.gel.pores
•.Drop.in.performance.due.to.chemical.reaction.with.the.silica.gel
•.Destroys.the.mechanical.structure.of.the.rotor.through.strong.acids. .
. or.strong.bases
Effects
Reduction.in.the.effectiveness.of.the.silica.gel
Destroys.the.silica.gel.structure
Destroys.the.silica.gel.structure
Reduction.in.the.effectiveness.of.the.silica.gel
Reduction.in.the.effectiveness.of.the.silica.gel
Reduction.in.the.effectiveness.of.the.silica.gel
Reduction.in.the.effectiveness.of.the.silica.gel
Destroys.the.silica.gel.structure
Destroys.the.mechanical.strength.of.the.rotor.material
Reduction.in.the.effectiveness.of.the.silica.gel
Reduction.in.the.effectiveness.of.the.silica.gel
Destroys.the.silica.gel.structure
Blocks.the.silica.gel.pores
Destroys.the.mechanical.strength.of.the.rotor.material
Destroys.the.sorption.capacitiy..of.the.silica.gel
Reduction.in.the.effectiveness.of.the.silica.gel1)
Seals Thermostats
X
X
1)
1)
)
1
1)
1)
1)
1)
V-belts
X
G G