Compressors with built-in refrigeration dryer
Minimum
setting
Factory
setting
Maximum
setting
Starting pressure
Starting pressure (8 bar compressors)
bar(e)
4
6.8
7.8
Starting pressure (8 bar compressors)
psig
58
98.6
113.1
Starting pressure (10 bar compressors)
bar(e)
4
8.8
9.8
Starting pressure (10 bar compressors)
psig
58
127.6
142.1
Minimum
setting
Factory
setting
Maximum
setting
Stopping pressure
Stopping pressure (8 bar compressors)
bar(e)
4
7.8
7.8
Stopping pressure (8 bar compressors)
psig
58
113.1
113.1
Stopping pressure (10 bar compressors)
bar(e)
4
9.8
9.8
Stopping pressure (10 bar compressors)
psig
58
142.1
142.1
Parameters
Minimum
setting
Factory
setting
Maximum
setting
Allowed number of motor starts per day
72
720
720
Power recovery time (Automatic restart
function)
s
60
60
3600
Restart delay
s
0
0
1200
Communication time-out
s
10
30
60
Protections
Minimum
setting
Factory
setting
Maximum
setting
Ambient temperature warning level
°C
0
40
40
Ambient temperature warning level
°F
32
104
104
Ambient temperature shutdown level
°C
0
45
45
Ambient temperature shutdown level
°F
32
113
113
Service plan
The built-in service timers will give a Service warning message after their respective pre-
programmed time interval has elapsed.
Also see section Preventive maintenance schedule.
Consult Atlas Copco if a timer setting has to be changed. The intervals must not exceed the
nominal intervals and must coincide logically. See section
Service menu
.
Instruction book
74
2920 7140 52
Содержание SF 15+
Страница 1: ...INSTRUCTION BOOK OIL FREE SCROLL COMPRESSORS SF 15 SF 17 SF 22 SFD 11 SFD 15 SFD 22 ...
Страница 2: ......
Страница 16: ...2 2 Flow diagram Flow diagram of SF 15 SF 17 SF 22 Instruction book 14 2920 7140 52 ...
Страница 18: ...Flow diagram of SFD 11 SFD 15 SFD 22 Instruction book 16 2920 7140 52 ...
Страница 112: ......
Страница 113: ......