Graco SaniForce SDU Series Manual page 70

Schematic (electo-pneumatic control)
2
00
BASE- X20BM11
TERMINAL BLOCK- X20TB12
2
MODULE- X20DO8322
01
SV1
2
2020 BLACK-2
02
11
SV2
2 BLACK-2
2030
03
21
SV3
2 BLACK-2
2040
04
12
SV4
2
2050 BLACK-2
05
22
SV5
2 BLACK-2
2060
06
13
SV6
2
2070 BLACK-2
07
23
SV7
2
2080 BLACK-2
08
14
2
09
24
2
10
15
2
11
25
2
12
16
2
13
26
2
14
2
15
2
16
2
17
2
18
2
19
2
20
2
21
2
22
2
23
2
24
70
FROM LINE FROM LINE
149 149
1061 1060
2
25
2
26
2
BLACK-1 1061
PUMP FAST
SOLENO ID VALVE 27
1060
BLACK-1 2
1061
PUMP SLOW
SOLENO ID VALVE 28
BLACK-1 2
1061
RAM UP
29
SOLENO ID VALVE
2
BLACK-1 1061 RAM DOWN
30
SOLENO ID VALVE
BLACK-1 2
1061 SEAL INFLATE
31
SOLENO ID VALVE
2
BLACK-1 1061
AIR ASSIST
32
SOLENO ID VALVE
2
BLACK-1 1061
SEAL DEFLATE
33
SOLENO ID VALVE
2
34
2
35
2
36
2
37
2
38
2
39
2
40
2
41
2
42
2
43
2
44
2
45
2
46
2
47
2
48
2
1061
49
TO LINE TO LINE
225 250
BASE- X20BM11
TERMINAL BLOCK- X20TB12
MODULE- X20AO2622
WHITE 2270
11
BROWN 1060
FR2 RAM
PRESSURE
21
BLACK
BLUE
Not Used
1061
12
22
13
23
14
24
15
25
16
26
FROM LINE
224
1061
BROWN 1060
WHITE 228 0
FR3 SEAL
BLACK
PRESSURE
Not Used
BLUE
1061
1061
TO LINE
250
3A5402J