Figure 3
1. Unplug the power source.
2. With 3/8" nut driver, turn the cycle cam counter-clockwise to
the position shown in illustration above.
3. Slightly pull the two tabs outward and push the gearbox
slightly upward to remove.
4. When returning valve to service after powerhead
disassembly, manually step valve through regeneration
using the extra cycle button until valve is in service.
1. To insert the circuit board, align the notches on the left
Apply pressure to the left while rotating the board back.
Figure 4
2. When all the way down, snap the circuit board into place
under the notches on the right.
40988 REV A
After the circuit board is installed:
1. Connect the motor wires (A) to the motor connector (A1) on
board.
2. Connect the transformer cable (B) to the transformer
connector (B1) on board.
3. Connect the meter cable (C) to the meter cable connector
(C1) on board.
4. Connect the meter cable sensor end to the opening on the
valve body.
5. Thread meter cable (D1) and power wire (D2) along path
shown in illustration.
A
41033 REV B
Figure 5
1
B1
A1
C1
D2
D1
Figure 6
41033 REV B
2
B
3
C
4
41033 REV B