FRIEDHELM LOH Rittal 3138.000, Руководство по сборке и эксплуатации

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1 Notes on documentation
EN
4 Rittal roof-mounted fan
1 Notes on documentation
1.1 General information
These assembly instructions are aimed at
– tradespersons who are familiar with assembly and in-
stallation of the roof-mounted fan.
– trained specialists who are familiar with operation of
the roof-mounted fan.
1.2 CE label
Rittal GmbH & Co. KG hereby confirms that the roof-
mounted fan is compliant with the Machinery Directive
2006/42/EC and the EMC Directive 2004/108/EC. A
corresponding declaration of conformity has been is-
sued and enclosed with the unit.
1.3 Storing the documents
The assembly and operating instructions as well as all
other applicable documents are an integral part of the
product. They must be issued to everyone who works
with the roof-mounted fan and must always be available
and on hand for the operating and maintenance person-
nel.
1.4 Symbols used in these operating in-
structions
The following symbols are used in this documentation:

This symbol indicates an "action point" and shows that
you should perform an operation or procedure.
1.5 Other applicable documents
Assembly and operating instructions exist as paper doc-
uments for the unit types described here and are en-
closed with the equipment.
We cannot accept any liability for damage associated
with failure to observe these instructions. Where applica-
ble, the instructions for any accessories used also apply.
2 Safety notes

Please observe the following safety notes when as-
sembling and operating the unit.
– Assembly, installation and servicing may only be per-
formed by properly trained specialists.
– Do not obstruct the air inlet and air outlet of the roof-
mounted fan inside and outside the enclosure (see
also section 4.2.2 "Layout of the electronic compo-
nents in the enclosure").
– The specific air throughput of the roof-mounted fans
must be adequate to meet the climate control require-
ments of the enclosure.
– Use only original spare parts and accessories.
– Do not make any changes to the roof-mounted fan
other than those described in these and other applica-
ble instructions.
– The roof-mounted fan must only be connected to the
mains with the system de-energised. Connect the pre-
fuse specified in the Technical Specifications.
– Never insert your fingers into the rotating fan blade.
– The roof-mounted fan must only be fitted on a sealed
enclosure with protected access to the electrical con-
nection.
– Electrical connection and any repairs may only be car-
ried out by authorised, specialist personnel.
– Children and persons with limited cognitive/coordina-
tive abilities must not operate, maintain or clean the
unit or be allowed to use it as a toy.
– Spending long periods in the airflow may irritate the
eyes and muscles.
– If extinguisher gas is used in the enclosure, the roof-
mounted fan must be incorporated into the fire protec-
tion concept.
Danger!
A dangerous situation which will result in
death or severe injury if the instructions
are not followed.
Warning!
A hazardous situation which may lead to
death or serious injury if the instructions
are not followed.
Caution!
A hazardous situation which may lead to
(minor) injuries if the instructions are not
followed.
Note:
Important notices and indication of situations
which may result in material damage.