Set-up
6.5.12
Timer values - reciprocating compressors
No.
1
Start-start delay 1/2
2
Stop-start delay
3
Start delay
4
Stop delay
5
Suction ramp
6
Delay up
7
Delay down
8
Take-over max.
9
Take-over delay
10 Intermediate pressure low
11 Filter differential pressure high
12 Total unload
13 Oil pressure low
14 Oil pressure high
15 Oil temperature low
16 Oil temperature high
17 Superheating low
18 Superheating high
19 Discharge pressure overload
20 Current overload
21 Motor start
22 PMS feedback
23 Oil cooling on
24 Oil return
25 Oil rectifier start
26 Oil rectifier delay
27 Oil rectifier disable
28 Start high pressure
29 Not used
30 Not used
31 Not used
32 Low suction pressure
33 Not used
34 Not used
35 Not used
36 Not used
37 Not used
38 Not used
39 Not used
40 Not used
41 Oil return open
42 Oil return close
43 By-pass start
44 Flow evaporator
45 Flow condenser
46 Oil return evaporator
47 Oil return delay
48 Pump down
49 PMS delay
50 Oil pressure low-low
57 Liquid level delay
Table 53: Timer values - reciprocating compressors
Engineering manual - UniSAB III 1.10.8
001930 en 2021.06
Value
Factory
Low
1200
600/60
300
60
300
0
300
5
0
0
60
5
60
5
0
0
300
300
-
20
-
300
300
300
-
60
-
20
300
0
-
0
15
15
-
300
-
300
-
300
15
5
60
10
600
60
600
0
900
0
300
0
3600
0
30
0
-
-
-
-
-
-
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5
2
300
0
32400
30
5
5
2
5
2
5
2
1200
0
10
0
0
0
10
0
30
0
247/346
High
Adjustable
Unit
3600
Yes
Sec.
3600
Sec.
Yes
3600
Sec.
Yes
3600
Sec.
Yes
1200
Sec.
Yes
1200
Sec.
Yes
1200
Sec.
Yes
3600
Sec.
Yes
300
Sec.
No
-
Sec.
No
-
Sec.
No
1800
Sec.
Yes
-
Sec.
No
-
Sec.
No
300
Sec.
Yes
-
Sec.
No
600
Sec.
1)No 2)Yes
-
Sec.
No
-
Sec.
No
-
Sec.
No
120
Sec.
Yes
3600
Sec.
Yes
1500
Sec.
Yes
2400
Yes
Sec.
3600
Sec.
Yes
3600
Sec.
Yes
7200
Sec.
Yes
120
Sec.
Yes
-
-
-
-
-
-
-
-
-
60
Sec.
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
600
Sec.
Yes
Sec.
Yes
600
Sec.
Yes
15
Sec.
Yes
15
Sec.
Yes
60
Sec.
Yes
2400
Sec.
Yes
600
Sec.
Yes
900
Yes
Sec.
30
Sec.
Yes
300
Sec.
Yes
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