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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.
Adherence to these instructions should not pose any safety, health or environmental risks in accordance with EC directives (CE marked). The same applies to other products used in the device or during installation. Consider the following warnings:
• Observe the safety instructions to prevent damage to the device or personal injury.
• The technical information in this manual must not be changed.
• It is forbidden to interfere with the motor of the device.
• In order for the device to comply with EC directives, the device must be connected to the mains in accordance with the applicable regulations.
• The device must be installed in such a way that under normal operating conditions it cannot come into contact with any moving part and / or live part.
• The device complies with the applicable regulations for the operation of electrical equipment.
• Always disconnect the device from the power supply before carrying out any work on it.
• Appropriate tools must be used when handling or maintaining the device.
• The device must only be used for the purposes for which it is intended.
• This appliance is not intended for use by children under 8 years of age and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a responsible person. The user must ensure that children do not play with the device. Cleaning and maintenance of the appliance must not be carried out by children without supervision.
