Solenoid replacement
(error code 0C)
1
Remove two socket head cap screws
(
12
) in the indented part on rear lip of
overrun controller (
8
) and two screws
(
13
) on the rear side corners of back
cover (
3
) (
† fig. 6, pg. 8
).
2
While ensuring all three interior wires
remain connected, lift back cover (
3
) off
rear portion of overrun controller (
8
).
3
Press and release power button (
16
) on
rear of front portion of overrun
controller (
8
).
4
Remove four phillips screws (
14
) on rear
lip of the overrun controller
(
8
)
and pull
overrun controller away from silver
brackets (
2
)
and valve cap (
5
).
5
Remove four hex screws
(
23
) that attach
silver brackets (
2
)
to valve cap (
5
) .
6
Remove defective solenoid (
4
)
and
replace with new solenoid (
4
).
7
Press and release power button (
16
) on
rear of front portion of overrun
controller (
8
).
Table 6
Wire specifications
Description
Wire colour
Rating
Solenoid – deactivate/pump off
Blue
250 mA, 12 V DC
Solenoid – common
Black
250 mA, 12 V DC
Solenoid – activate/pump on
Grey
250 mA, 12 V DC
Pressure switch signal
Orange
1 mA, 5 V DC
Pressure switch supply
Red
10 mA, 5 V DC
Relay – reset
White
2 A, 30 V DC/0.5 A, 125 V AC
Relay – common
Yellow
2 A, 30 V DC/0.5 A, 125 V AC
Relay – set error
Green
2 A, 30 V DC/0.5 A, 125 V AC
!
Notice
For wire specifications, refer to
table
6
.
8
Confirm error code “
0C
” is no longer
present in display (
17
).
9
Attach brackets (
2
) to valve cap (
5
) using
four hex screws (
23
).
10
Attach front portion of overrun
controller (
8
) to silver brackets (
2
) using
four phillips screws (
14
).
11
Position back cover (
3
) over controller.
12
Insert two socket head cap screws (
12
)
into indented portion of front of overrun
controller (
8
).
13
Install two screws (
13
) on rear side
corners of back cover (
3
).
14
To restart pump, press
TEST
(
22
).
Test controller
function
While the pump is operating, hold down
TEST
(
22
). The controller will shut down the
pump after a few seconds.
To reset the controller:
1
Press
A
(
20
).
2
Hold
A
(
20
) for 5 seconds.
9
