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S&P SISTEMAS DE VENTILACIÓN, S.L.U.
Llevant, 4
Polígono Industrial Llevant
08150 Parets del Vallès
Barcelona – Spain
consultas[zav]solerpalau[teč]com
www.solerpalau.com/en-en/home
Cabinet
The fan cabinet is made of galvanized steel sheet and is fitted with flanges for fixing into the square pipe. There is a revision cover on the casing, which, when removed, gives access to the impeller.
Circulating wheel
It is radial with forward curved blades, made of galvanized steel sheet. It is statically and dynamically balanced.
Square wheel
It is made of black plastic as standard, loosely on the supply cable from the motor and can be attached with self-tapping screws to an easily accessible location on the cabinet. IP55 protection.
Motor
is asynchronous with a resistance armature. The motors are 3-phase for 230/400 V. The motors are equipped with a thermal fuse as standard, the windings are in a humidity-protected design with class F insulation and an operating temperature of -20 to 55 °C. Sealed grease-filled ball bearings for life. IP55 protection.
Speed control
is carried out by frequency converters or transformer regulators by changing the voltage. Frequency converters are preferably recommended. Regulation only possible with certified accessories.
Direction of rotation
is indicated by an arrow stuck on the cabinet. The direction of rotation must be checked after commissioning.
Noise
emitted by the fan is listed in the tables for the three operating points of the performance characteristic (low, medium and high pressure drop).
Mounting
in each position of the fan, with respect to the inspection activity and the possibility of removing the inspection cover preferably with the motor axis vertical.
Accessories
The electrical accessories are exclusively certified for ILT Ex fans. It cannot be interchanged with other types.
Motor
Attention, the fans are in a special design for the Czech Republic. Spare parts supplied by the manufacturer or trade organisations as standard cannot be used. The values of In, Ia/In and Te specified in the fan certificates are the decisive basis for the fitting of the safety elements and thus the safe operation of the fans. These values must be checked carefully after delivery of the fan.
By following the instructions in the manual, no risk should arise regarding safety, health and the environment in accordance with the EC Directives (with CE marking). The same applies to other products used in the equipment or during installation. Please consider the following general information important:
- observe the safety instructions to avoid damage to the equipment or personal injury
- the technical information given in these instructions must not be altered
- it is forbidden to interfere with the equipment's motor
- in order to comply with the EC directives, the equipment must be connected to the mains in accordance with the applicable regulations
- the equipment must be installed in such a way that, the equipment must comply with the applicable regulations for the operation of electrical equipment
- it must always be disconnected from the power supply before any tampering with the equipment
- appropriate tools must be used when handling or maintaining the equipment
- the equipment must be used only for the following purposes, for which it is intended
- this appliance must not be used by children under the age of 8 years and by persons with reduced physical, sensory or mental abilities, or persons with a lack of experience and knowledge, unless they are supervised by a responsible person or have been adequately instructed in the safe use of the appliance and can understand the risks involved
- the user must ensure that children do not play with the appliance
- cleaning and maintenance of the appliance must not be carried out by unsupervised children
