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Circular Duct Fan
OPERATING INSTRUCTIONS
BT2
Before using this unit, please read these instructions completely.
DECLARATION OF CONFORMITY
DECLARATION OF CONFORMITYDECLARATION OF CONFORMITY
DECLARATION OF CONFORMITY
by declare, under our only responsibility, that the CASALS brand products described in this
manual comply with the directives 2006/42/CE (Machinery), 2004/10/CE (Electromagnetic
compatibility), 2006/95/CE (Low Voltage) also with all the standards mentioned in this manual.
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All fans manufactured and supplied by VENTILACIÓN INDUSTRIAL S.L. comply with the EC regulation
(MACHINES), 2006/42/CE, 2004/10/CE (Electromagnetic compatibility) as well as the security regulation
for low voltage materials 2006/95/CE (former 73/23/EC). Each particular range also complies with more
specific rules and regulations required.
Regulations:
GENERAL FEATURES
Range with 7 different standard diameters from Ø 100 to Ø 315, provided with single phase external rotor
motor. Air-flow from 240m³/h to 1.500m³/h. Maximum working temperature 55ºC.
MANUFACTURING FEATURES:
Housing and impeller in quality steel sheet, surface finishing with strong resistance to rust. External
connection box PVC. External rotor asynchronous motor IP44 with F class insulation. Standard voltages
220-230V 50Hz.
APPLICATIONS:
Designed for in-line duct installation. Suitable for general ventilation in toilets, bathrooms, kitchens, shops
and small extraction applications.
NOT SUITABLE TO OPERATE IN HAZARDOUS AREAS (ATEX).
CHARACTERISTICS
MODEL
Rated power
kW
Rated current
(A) 230V
Max. Airflow
m3/h
RPM