4/4
D 10
First level of maintenance
G 03912 - Edition 04 - August 12
Sensors connectors
lay-out at the rear of
the monitoring
system M4
* Parameters and displays of logic inputs are worded “Li1 LOG - Li3 LOG” on the HHR (see
C 42
).
(1) logical input not used.
Stby
valve
Water
valve
Water
flow
Motor
temp.
Massflow
sensor
AUX.
temp.
Purge
valve
ADP
Temp.
Check
Press.
Ana.
input
Inlet
valve
R.P
Therm.
ROOTS
Therm.
ADP
LI4
NC
PT100
LI1*
LI3*
LL
pump
LI2
(1)
NC
(not used)
LO1
J11
J12
J10
J13
J8
J9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
17
18
19
20
21
22
23
24
9
10
11
12
13
14
15
16
25
26
27
28
29
30
31
32
adixen Vacuum Products - A3H Series Operating instructions