FlexPAK
EN
7 Programmable Logic Controller (PLC).
8 Data Unit 2 (DU2), I/O module.
9 AM 2 PT100, temperature sensor input expansion
module.
10 Filter cleaning/test start button.
11 Standby/Running button, which is the On/Off but-
ton.
12 Emergency switch.
13 Terminals: X1: 1-80.
14 Fuse for 24 V DC accessory supply. Fuse F5.
15 Fuse for Pilot Signal (PS) cable. Fuse F4.
Fuse for Pilot Signal (PS) cable. Fuse F4, 1 A fast.
16 Terminals Protective Earth (PE).
3.8 Frequency converter
WARNING! Risk of electric shock
The frequency converter is not to be opened
until 5 minutes after the supply voltage has
been disconnected. The capacitors inside the
converter hold a very dangerous voltage until
they have discharged themselves.
CAUTION! Risk of equipment damage
• Do not adjust any parameters in the fre-
quency converter without written author-
isation from the person responsible for this
product. See the . Any unauthorised adjust-
ment may void the warranty.
• The unit is not to be started if the cooling
hose has been removed.
shows the cooling air hose that im-
proves the cooling of the frequency converter.
For parameter settings in the frequency con-
verter, 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 efficiently, as well as maintaining the
unit’s vacuum level to help prevent dangerous negat-
ive pressure from developing. The manual for the fre-
quency converter is enclosed.
4 Accessories
The FlexPAK start and control unit is prepared for the
connection of Nederman accessories and customer
connections.
The installation of accessories, extra equipment, and
functions is described in the manual for each product
and according to the electrical diagrams that came
with the unit. Consult your local Nederman represent-
ative for available accessories.
The most common accessory is a PS cable, which al-
lows remote start/stop signalling from the valves on
the duct system. See also
and
about messages and settings for accessories, and cus-
tomer connections.
5 Use
Materials extracted by the unit is to be con-
sidered waste and is to be discarded.
WARNING! Explosion risk
• Do not collect material that may cause igni-
tion or blocking. It is strictly prohibited to col-
lect material that may undergo dangerous
chemical or thermal reactions and/or self-ig-
nite.
WARNING! Risk of electric shock
• Personnel operating FlexPAK is to pay special
attention to avoiding discharge of static elec-
tricity. The requirements for the safe use and
handling of combustible dust are described in
the explosion protection document. All per-
sonnel are to be informed.
WARNING! Risk of personal injury
• Use suitable protective equipment: goggles,
ear protection and a protective mask.
• A high vacuum system creates a powerful
suction that may cause serious eye injury
or hearing impairment. Persons who will be
using FlexPAK, or may come in contact with
FlexPAK, are to be informed about this risk.
• Never look into the exhaust air duct. Debris
and particles coming out of the outlet may
cause eye injury.
• Use proper protective equipment when risk-
ing exposure to dust.
• Never operates the unit without a plastic
sack in the dust bin if the dust is hazardous.
• The outlet silencer and fan may reach high
temperatures during normal operation.
• The standard unit is not suitable for the ex-
traction of hazardous materials. Instead, the
DX model should be used.
CAUTION! Risk of equipment damage
Read and follow all instructions in the Installa-
tion and Service Manual before use.
Some materials may undergo chemical reac-
tions in combination with humidity/water.
Such humidity may, for example, form if the
humidity in the extracted air is condensed in
the filter.
20
Summary of Contents for FlexPAK 40050150
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Page 9: ...FlexPAK 6 1 2 3 6 7 8 9 16 15 14 13 11 10 12 4 5 7 9 ...
Page 11: ...FlexPAK 2 1 4 5 6 8 7 9 3 9 1 1643 1mm 65 662 1mm 26 2 1771 4 1mm 70 Ø13mm 10 11 ...
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Page 13: ...FlexPAK A A A A C Min 2 1m 83 15 1 0m 39 4 16 A B C 17 13 ...
Page 146: ...FlexPAK FR SUV Électrovanne supérieure TVFD Dispositif de vidage à double vanne 146 ...
Page 166: ...FlexPAK HU SUV Felső mágneses szelep TVFD Ikerszelepes kiadagoló berendezés 166 ...
Page 205: ...FlexPAK SUV Bovenste magneetklep TVFD Uitvoer van apparaat voorzien van dubbele klep NL 205 ...
Page 316: ...FlexPAK ZH SLV 电磁阀下阀体 SSR 启动 停止继电器 SUV 电磁阀上阀体 TVFD 双阀卸料装置 316 ...
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