Cod. 985719 – 00 / July 2004
5
In particular we suggest to check the following points:
• The goods quantity, type and design must fit what was stated in the order and listed in the transport bill
• Make sure that there are not damaged or missing parts
• Verify if the housing or the flange have dents
• Check if some parts are not correctly fixed
• The wheel must rotate easily, without touching other parts; make sure that the wheel is still balanced and fixed
correctly on the shaft
• Verify the correct tightening of the screws
• Make sure that the inner ring of the bearings is locked on the shaft
• Check if shafts and frames have been bent during transport
• Couplings between the shafts must be aligned
• Atex fans must be accompanied by the following documents: “ Maintenance and Installation Manual”, “Atex
Certificate” and rating plate fixed on the housing
Note:
for any other information, please refer always to the relevant drawing, catalogue or contact our Technical
Department.
2.1. DATA ON THE RATING PLATE
MOD:
product description
COD:
Nicotra code
SERIAL:
serial number
COD. CLI:
customer code (optional)
WATT MAX:
max admissible power
RPM MAX:
max admissible speed
MAX BEARING LOAD:
max admissible radial load on bearing
Prod. Date:
production date
Instr. Code:
“Maintenance and Installation Manual” code
II 2 G:
Atex Group II, Cat.1, Gas (only Atex version)
c
type of protection against ignition risk (only Atex version)
T5:
max surface temperature class (only Atex version)
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