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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
It is welded from steel sheet, with flanges for circular pipe, galvanized. Operating temperature is -20 to +40 ˚C. The engine lies in the air stream.
Running wheel
is made of Al alloy. The impeller is statically and dynamically balanced. The adjustment of the impeller blade angle is made by the manufacturer and must not be changed.
Motor
is asynchronous with short armature. Motor insulation is class F, motor protection is IP55. The ball bearings are sealed, with grease packing for life. Up to a power output of 3 kW, the motors are 3-phase for 230/400 V, for higher outputs the motors are 3-phase for 400 V (also two-speed motors).
Clamps
is mounted on the motor or on the fan housing and is of explosion-proof design.
Speed control
Fans cannot be electrically or electronically controlled. Selected types can be controlled by a frequency converter (PTC thermistor required). The exact solution must be consulted with the technical department.
Flow direction
is from impeller to motor (i.e. direction B, from motor to impeller is direction A).
Noise
emitted by the fan is listed in the fan performance characteristics in the selection software.
Mounting
fans in each motor axis position. The casing must not transmit mechanical stresses from the ductwork. A flexible connection to the piping must be used. Fan accessories and dimensions will be provided on request.
Accessories
- ACOP Ex flexible coupling
- BRIDA loose flange
- DEF-A inlet protection grille
- DEF-D discharge protection grille
- PIE mounting bracket
- TAD inlet nozzle
- WSK Ex plastic self-cleaning louvre
Instructions
Please note, the fans are in a special design for CR. Spare parts supplied by the manufacturer or trade organisations as standard cannot be used. Please request information on delivery times. The values In, Ia/In and te specified in the fan certificates are decisive for the installation 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.
