FRIULAIR AMD 3-168, Users Maintenance And Spare Parts Manual

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----EN EN EN EN---- AMD 3 AMD 3 AMD 3 AMD 3----168 168 168 168
2.6. CONNECTION TO THE COMPRESSED AIR SYSTEM
Operations to be performed by qualified personnel. Never operate with plants under pressure.
The user is responsible to ensure that the dryer will never be operated with pressure exceeding
the nominal values.
Eventual over-pressure could be dangerous both for the operator and the machine.
The temperature and the amount of air entering the dryer must comply with the limits reported on the data
plate. In case of treatment of air at particularly high temperatures, the installation of a final refrigerator could
result necessary. The cross section of the connecting piping, which must be free from dust, rust, chips and
other impurities, must be consistent with the flow-rate of the dryer.
In order to facilitate the maintenance operations, a by-pass group has been installed, as shown in the
following illustration.
Dryer Ø [BSP-F] A [mm] By-Pass Code
AMD 3 G 3/8” BSP-F 40 2240GBP019
AMD 6-18 G 1/2” BSP-F 210 2240GBP021
AMD 25 G 1” BSP-F 205 2240GBP022
AMD 32-52 G 1.1/4” BSP-F 205 2240GBP023
AMD 61-75 G 1.1/2” BSP-F 235 2240GBP024
AMD 105-130 G 2” BSP-F
345 2240GBP025
AMD 168 G 2.1/2” BSP-F
410 2240GBP026
Ø
B
P
Y
0
0
0
1
In realising the dryer, particular measures have been taken in order to limit the vibration which could occur
during the operation. Therefore we recommend to use connecting pipes able to insulate the dryer from
possible vibrations originating from the line (flexible hoses, vibration damping fittings, etc.).
CAUTION:
PIPING THE DRYER, INLET/OUTLET CONNECTIONS MUST BE SUPPORTED AS
SHOW IN THE DIAGRAM.
FAILING WILL RESULT IN DAMAGE