Preface; Safety; Classification Of Important Information; Description - Nederman FlexPAK 800 Bedienungsanleitung

1 Preface
Thank you for using a Nederman product!
The Nederman Group is a world-leading supplier and
developer of products and solutions for the environ-
mental technology sector. Our innovative products
will filter, clean and recycle in the most demanding of
environments. Nederman's products and solutions will
help you improve your productivity, reduce costs and
also reduce the impact on the environment from in-
dustrial processes.
Read all product documentation and the product iden-
tification plate carefully before installation, use, and
service of this product. Replace documentation imme-
diately if lost. Nederman reserves the right, without
previous notice, to modify and improve its products
including documentation.
This product is designed to meet the requirements
of relevant EC directives. To maintain this status, all
installation, maintenance, and repair is to be done
by qualified personnel using only Nederman original
spare parts and accessories. Contact the nearest au-
thorized distributor or Nederman for advice on tech-
nical service and obtaining spare parts. If there are
any damaged or missing parts when the product is de-
livered, notify the carrier and the local Nederman rep-
resentative immediately.
This manual is supplemented by:
• Installation and Service Manual
• PLC Settings Manual
• Electrical wiring diagrams
2 Safety
2.1 Classification of important informa-
tion
This document contains important information that
is presented either as a warning, caution or note, ac-
cording to the following examples:
FlexPAK 800/1000
WARNING! Risk of personal injury
Warnings indicate a potential hazard to the
health and safety of personnel, and how that
hazard may be avoided.
CAUTION! Risk of equipment damage
Cautions indicate a potential hazard to the
product but not to personnel, and how that
hazard may be avoided.
Notes contain other information that is import-
ant for personnel.
3 Description
3.1 Function
FlexPAK 800/1000 is a complete vacuum unit with a
direct driven side channel fan fitted as one unit on a
steel frame and a start and control unit with an integ-
rated 24 V transformer. The unit is controlled by a fre-
quency converter, has automatic start/stop, and auto-
matic filter cleaning.
3.1.1 Filtration in two stages
FlexPAK 800/1000 filters particles in two stages. In
the first stage, coarse particles are separated away in
the inlet. In the second stage, fine particles are separ-
ated away by filter bags, see Figure 9.
3.1.2 Automatic filter cleaning
FlexPAK 800/1000 uses filter cleaning by a short
blast of reversed airflow with atmospheric pressure.
By the rapid opening of the Filter Cleaning Valve (FCV)
located on top of the filter, a powerful blast of re-
versed airflow is created, efficiently dislodging dust
from the filter bags, see Figure 8.
3.2 Dimensions
For the dimensions of FlexPAK 800/1000, see
ure 2.
EN
Fig-
17