SM-P00077-A/3
4. MAINTENANCE AND INSPECTION
78
2020-04-15
Wire in the order indicated by the arrows.
Electric circuit board assembly
Correspondence between connectors and valves
T53
1) Single solenoid valves only (maximum of 20 stations)
Connector no.
23
21
19
17
15
13
11
9
7
5
3
1
Valve no.
Empty Empty
19a
17a
15a
13a
11a
9a
7a
5a
3a
1a
Connector no.
24
22
20
18
16
14
12
10
8
6
4
2
Valve no.
Empty Empty
20a
18a
16a
14a
12a
10a
8a
6a
4a
2a
2) Double solenoid valves only (maximum of 12 stations)
Connector no.
23
21
19
17
15
13
11
9
7
5
3
1
Valve no.
12a
11a
10a
9a
8a
7a
6a
5a
4a
3a
2a
1a
Connector no.
24
22
20
18
16
14
12
10
8
6
4
2
Valve no.
12b
11b
10b
9b
8b
7b
6b
5b
4b
3b
2b
1b
3) Mixed (both single and double) (maximum of 24 solenoids)
Connector no.
23
21
19
17
15
13
11
9
7
5
3
1
Valve no.
Empty Empty Empty Empty Empty Empty
8b
7a
5b
4b
3a
1a
Connector no.
24
22
20
18
16
14
12
10
8
6
4
2
Valve no.
Empty Empty Empty Empty Empty Empty Empty
8a
6a
5a
4a
2a
T8
1) Single solenoid valves only (maximum of 20 stations)
Connector no.
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
Valve no.
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12a
13a
14a
15a
16a
Connector no.
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Valve no.
17a
18a
19a
20a Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty
2) Double solenoid valves only (maximum of 16 stations)
Connector no.
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
Valve no.
1a
1b
2a
2b
3a
3b
4a
4b
5a
5b
6a
6b
7a
7b
8a
8b
Connector no.
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Valve no.
9a
9b
10a
10b
11a
11b
12a
12b
13a
13b
14a
14b
15a
15b
16a
16b
3) Mixed (both single and double) (maximum of 32 solenoids)
Connector no.
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
Valve no.
1a
2a
3a
4a
4b
5a
5b
6a
7a
8a
8b Empty Empty Empty Empty Empty
Connector no.
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Valve no.
Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty Empty