Starting Up; Shutting Down; Cleaning And Maintenance - Trotec VE 4 S MULTIQUBE Manuel D'utilisation

• The machines are equipped with an ampere
meter to control the drying construction. The
ideal air flow rate is displayed during running
compressors in the lower third of the ampere
meters. But particularly humid regions are
characterized by higher flow resistances. The
compressor can targeted these regions, and
thus significantly shorten the drying time. Pay
attention to the fact that the concentration of
the entire compressor performance to a hole,
operation in the higher ampere range can cer-
tainly be useful. That is how particularly high
moisture concentrations are drawn quickly.
The optimal number of exhaust ports and air
vent openings can only be controlled if the DA
4 is open at all channels. Display values over
5 ampere shows an uneconomic operation, in
which the compressor is not to be operated
continuously.
• The device draws a peak current occasion of
up to 16 A. The feed-in must be appropriately
sized and fused.
• If problems occur in older buildings at operating
the VE 4 S with blowing the fuse, we recom-
mend the use of a starting current, which can
be obtained from the Trotec range.
• The VE 4 S is equipped with a service socket
(max. stress 6,3 A; 1~ 230 V N / PE). The sock-
et is protected by a safety fuse on the control
panel.
• The air is suctioned in and discharged through
a side channel compressor turbine.

Starting up

• When using a four point distributor (fig.4), please
make sure that the yellow connecting stop-
pers, which are screwed into the distributor,
are screwed on tight. Please screw on tightly
if this is not the case. Only unscrew the nec-
essary number of stoppers required for the dying
process prior to starting up the unit.
• WARNING: When using a four point distributor,
at least 1 air inlet must be opened during oper-
ation due to the power of the unit.
• The turbines of the VE series are special con-
structions with special performance boost,
which have been optimized for insulation layer
drying. Therefore, NEVER turn on the turbines
with the connector plugs fully enclosed, as in
this case, due to the enormous force that can
warp drive shaft in the turbine housing, re-
sulting in total damage. Each motor is tested
before leaving the factory and delivered ready
to run.
• Operating range/Limit range:
Operating range: The ampere meter indicates
values around 4 amperes.
Limit range: If values of more than 5
amperes are indicated, the installation has
to be changed. Not an optimal compressor
operation.
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1. Ampere meter
2. Operational hours clock
3. On/off switch
4. Service socket
5. Discharge duct
6. Suction duct
7. 6,5A spare fuse
8. Service socket fuse
At assemblies in the cross section, the air flow
rate is not optimal. Under some circumstances,
the turbine becomes so hot that the thermal
protection is triggered. e.g. at elevated ambient
temperatures.
• Therefore: create more relief openings to
provide the pressure in the working area.
• Connect the compressor to the appropriate pow-
er supply. The unit is immediately ready for
operation.
• Switch on the device with pushing the green Ein/
Aus button.

Shutting down

• Press the ON/OFF switch.
• Wait until the motor stopps running and the tur-
bines don't turn anymore.
• Screw the stoppers which were removed
before the unit was started up back into place
and tighten accordingly.
• The motor must reach a complete standstill
before it is switched on again, as this may oth-
erwise result in a write-off.

Cleaning and maintenance

• Always remove the main plug from the main
supply before carrying out cleaning and main-
tenance work.
Operating manual drying unit VE 4 S
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• Remove the lid from the housing and clean
with compressed air – not with water. If the
housing of the unit has been cleaned with
water, then the housing must be completely
dry before the unit is installed.
• Please check all cables and plugs regular-
ly for any signs of wear and tear or damage.
Damaged cables or plugs must be replaced
immediately.
• The turbines are special designs with specified
performance curves and only suitable for the
transportation of clean air and clean gases.
If the transportation medium contains solid
particles or other forms of contamination, then
a filter must be installed on the suction side
(e.g. water separator, micro filter).
• The bearings in the turbine are completely
encased, maintenance-free, special high temper-
ature bearings. The grease packing lasts a whole
product life-time.
• Maintenance and repair should only be carried
out by the firm Trotec.
Important information for recycling!
In the European Union electronic equip-
ment must not be treated as domestic
waste, but must be disposed of profes-
sionally in accordance with Directive
2002/96EU of the European Parliament and Coun-
cil of 27 January 2003 concerning old electrical
and electronic equipment. At the end of its life
please dispose of this appliance in a manner ap-
propriate to the relevant legal requirements.
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