Nederman FlexPAK 1000 Installation And Service Manual

FlexPAK 800/1000
EN
16
3.8 Frequency converter
WARNING! Risk of electric shock.
The frequency converter is not to be opened unl 5 minutes aer the supply voltage has
been disconnected. The capacitors inside the converter hold a very dangerous voltage unl
they have discharged themselves.
CAUTION! Risk of equipment damage.
• Do not adjust any parameters in the frequency converter without wrien authorisaon
from the person responsible for this product. See the Declaraon of Conformity. Any
unauthorised adjustment may void the warranty.
• The unit is not to be started if the cooling hose has been removed.
NOTE! Figure 4 shows the cooling air hose that improves the cooling of the frequency
converter.
NOTE! For parameter sengs in the frequency converter, see the ‘FlexPAK Frequency
Converter Parameter Table’ that is a separate document included with the unit.
The frequency converter controls the unit’s motor so that it operates eciently,
as well as maintaining the unit’s vacuum level to help prevent a dangerous
underpressure from developing as well as the unit overheang. The manual for the
frequency converter is enclosed.
4 Accessories
The FlexPAK 800/1000 start and control unit is prepared for the connecon of Nederman
accessories and customer connecons.
The installaon of accessories, extra equipment, and funcons is described in the manual
for each product and according to the electrical diagrams that came with the unit. Consult
your local Nederman representave for available accessories.
The most common accessory is a PS cable, which allows remote start/stop signalling from
the valves on the duct system. See the PLC Sengs Manual for more informaon about
messages and sengs for accessories, and customer connecons.
5 Installaon
WARNING! Explosion risk.
• Some types of dust may cause a dust explosion and/or re. Before installaon,
invesgate whether the dust to be collected by the system constutes a risk.
WARNING! Risk of personal injury.
• Use proper liing and protecve equipment.
• Be careful not to let the unit p over to avoid a crush risk.
• The unit is to be anchored to the oor, parcularly if it is located at a high level, to
ensure that it does not move and fall down. The frame has four holes for anchoring.
Take care during relocaon and transport of the unit to avoid pping. If the unit is to
be moved, the frame is to be aached to the front of the boom frame, see gure 10,
item 1.

Nederman FlexPAK 1000 Specifications

General

Brand	Nederman
Model	FlexPAK 1000
Category	Dust Collector
Language	English