Sullair SR 250 Manual De Uso página 63

Code: 02250145- - 604 SR- - 250 --- SR- - 3000
Fig. 2 Safety and description labels on dryer (see Fig. 3)
SR- - 250
h
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QUALITY
a
S Model
CHECKED
S Serial No.
INSPECTOR N. 302
S Low/High side refrigeration
circuit design pressure
S Max air pressure
S Max compressed air inlet
S Min. ambient
Max ambient
S Power supply
Electrical diagram no.
S Oil
See Chapter 2
S Min. circuit ampacity
S Max protective device rating
S Compressor
S Fan 1
S Fan 2
S Max cooling water pressure
S Min. cooling water pressure
S Refrigerant
S Weight
Air inlet
Air outlet
Water inlet
Water outlet
b
QUALITY
CHECKED
INSPECTOR N. 302
c
max.3µm
COD. 109574
d
e
d1
e1
Attention:
f
components under power
g
ATTENTION: SCHRADER VALVE
1 This unit is equipped with refrigerant as for quan-
tity and kind clearly shown in operating manual and
with identification label.
2 Any ordinary test and / or refrigerant recharge by
means of connections can take place only after
refrigerant evacuation. The evacuation must be
proportional to dimensions and length of the con-
nections used. The use of the valve can be justified
only when the dryer is not in working order.
3 During the unit guarantee period, the Schrader
valve can be used by authorized staff only, otherwise
any damage caused by a wrong refrigerant recharge
will not be under warranty.
l
Condensate drain
connection
62