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1 Preface
EN
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.
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:
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.
6
Single Exhaust Extractor
2.2 General safety instructions
WARNING! Risk of personal injury and/or
product damages
• The system must not be used for other pur-
poses than extracting exhausts.
• The system must not be used when working
on the vehicle´s fuel system, when rechar-
ging the batteries or whenever there is a risk
for inflammable dust or explosive gases.
• Check that there is enough suction capacity
in the exhaust hose before it is connected
to the vehicle exhaust pipe. If not, check the
fan impeller rotation direction and/or damper
function. If necessary check installation of
the fan start switch.
• When working with a running engine and es-
pecially in a lubricating cavity a gas warner is
recommended.
• Check that the hose or nozzle will not snag on
any protruding parts on the vehicle.
• When using the system for a long time with
high engine speed, avoid contact with hot
hose or nozzle.
WARNING! Risk of personal injury
A dust filter mask should be used during ser-
vice and repairs on the system, especially when
working on the nozzle, hose and duct.
3 Description
The Single Exhaust Extractor is designed for station-
ary use with cars or heavy vehicles as trucks, buses
etcetera.
4 Mounting instruction
When mounting the extractor, ensure that suitable
fixing bolts are used considering the wall construc-
tion material. Recommended installation height above
floor level is 3 - 4 m.
Make a direct connection to a Nederman N series fan
or make a duct connection to a central fan. To get un-
der-pressure in the ducting system and avoid exhaust
leakage, the fan should be positioned as near the out-
let from the room as possible.
5 Installation check
Check the airflow (cars 400 m
3
1500 m
/h) in the nozzle opening with an airflow in-
dicator. If required, check the fan impeller rotation dir-
ection and/or damper function.
3
/h, trucks/buses
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