Share on Facebook
Tweet
Send email
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 is made of galvanized steel sheet, sandwich design. The enclosure is coated with a 50 mm thick layer of soundproofing material. The impeller motor is mounted on a service door allowing easy cleaning and maintenance. The casing is fitted with flanges for mounting on square pipes.
Circulating wheel
The impeller is radial with backward curved blades and is made of galvanized steel plate. It is statically and dynamically balanced.
Motor
is asynchronous with a resistive armature. IRAB fan motors are 1-phase for 230 V, IRAT are 3-phase for 230/400 V. The motors are fitted with a thermal fuse as standard, the windings are in a moisture proof finish with Class F insulation. The ball bearings are grease filled for life. Protection IP54 (selected IRAB versions IP44).
Square box
is made of black plastic as standard, is loosely attached to the motor supply cable and can be screwed to an easily accessible location on the cabinet with self-tapping screws.
Mounting
in every position of the fan, preferably with the axis of the motor vertical, with regard to the inspection activity and the possibility of opening the inspection door.
Speed control
is carried out by electronic or transformer regulators by changing the voltage. For three-phase types by frequency converters.
Rotation direction
is indicated by an arrow stuck on the cabinet. The direction of rotation must be checked after commissioning, if the direction of rotation is reversed, the phase sequence must be reversed (3f. design).
Instructions
The fans are suitable for general air handling applications where low installation height and low fan noise are advantageous. The fans are suitable for ventilation of restaurants, hospitals, sports halls, warehouses and production areas due to IP54 protection and higher operating temperature up to 70 ˚C. They can be preferably used in combination with heat recovery heat exchangers.
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.
