18
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
E
M
*
"F" Port is for softener flow meter connection (flow meter not shown)
LETTERS IN DIAGRAM REPRESENT WIRING CONNECTIONS
19
1
E
P
P
M
F
Control Valve Assembly -
Signature 2 &
SIGNATURE 3
Ref
Description
Part Number
Qty
0
Metered Power Head Assy.
21003X100
1
1
Softener Circuit Boad Assy.
21001X102
1
2
Encoder
20001X124
1
3
Front Plate
20001X004
1
4
Encoder Wheel
20001X007
1
5
Main Gear
21001X120
1
6
Power Supply
20001X125
1
7
Back Plate
20001X005
1
8
Lower Front Base For Cover
20111X002
1
9
Motor
20016X006
1
10
Lower Back Base for Cover
20111X003
1
11
Valve Cover
20111X000
1
12
Piston Screw
20001X003
1
13
Screw
SC10
3
14
Screw
SC9
2
15
Piston Washer
20001X002
1
16
Washer Circuit Board
20111X014
1
17
Screw Motor
SC2
1
21
Valve Hex Screw
20001X001
2
