62
Code: 02250145-- 604 SR-- 250 --- SR -- 3000
Fig. 2 Safety and description labels on dryer (see Fig. 3)
QUALITY
CHECKED
INSPECTOR N. 302
QUALITY
CHECKED
INSPECTOR N. 302
ATTENTION: SCHRADER VALVE
1 Thisunitisequippedwithrefrigerantasforquan-
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 authorizedstaff only,otherwise
any damage caused by a wrong refrigerant recharge
will not be under warranty.
a
h
f
b
g
Attention:
components under power
Air inlet
Air outlet
Wat er i nl et
Wat er o ut let
d
e
d1
e1
l
Condensate drain
connection
See Chapter 2
c
max.3µm
COD. 109574
SR-- 250
S Model
S Serial No.
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
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
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