V4043A,B,E,J; V4044A,B; V8043A,B,E,F,J; V8044A,B,E MOTORIZED VALVES
11 60-2133—10
Fig. 11a. Install 4003918 conversion kit with brass adapter
plate.
Fig. 11b. Valve body assembly with composite (stainless
steel and plastic) adapter plate.
Fig. 12. Install new powerhead.
SYSTEMS WITH NEW STYLE VALVE BODIES (SERIES 6)
IMPORTANT
On a new style valve body or a valve body that was
converted to accept the new powerhead, it is not nec-
essary to drain the system if the valve body remains
in the pipeline.
1. Disconnect the power supply before connecting the wir-
ing to prevent electrical shock or equipment damage.
2. Disconnect the leadwires to the powerhead at the termi-
nal block or conduit connection. Remove the conduit or
cable connector, if fitted. Label each wire for rewiring.
3. Remove the old powerhead (see Fig. 13):
a. Place the manual opening lever (normally closed
models only) on the old powerhead in the MAN.
OPEN position (Fig. 13A).
b. Remove the screw securing the cover to the power-
head (Fig. 13B).
c. Lift off the cover from the powerhead.
d. Remove the two screws securing the powerhead to
the valve body (Fig. 12).
e. Lift the powerhead off the valve body.
4. Install the new power head (see Fig. 12):
a. Place the manual opening lever (normally closed
models only) on the new powerhead in the MAN.
OPEN position.
b. Fit the powerhead onto the valve body, ensuring that
the shaft seats correctly. The powerhead should be
aligned with the manual opening lever or slot for
lever at the port A end of the valve body.
c. Secure the powerhead to the valve body with the two
screws provided.
d. If fitted, reconnect the conduit or cable. Reconnect
the leadwires to the powerhead.
e. Replace the powerhead cover.
5. Turn on the power.
A
B
HEX-NUT SCREW
WITH DOMED HEADS (2)
HEX-NUT SCREWS
WITH RECESSED
THREADS AND
SHOULDER SHANK (2)
BRASS
ADAPTER
PLATE
O RING
LOCATING
RECESSES (3)
VALVE
BODY
M32317
STEEL
PLATE
A
B
HEX-NUT SCREW
WITH DOMED HEADS (2)
HEX-NUT SCREWS
WITH RECESSED
THREADS AND
SHOULDER SHANK (2)
PLASTIC
PLATE
O RING
LOCATING
RECESSES (3)
VALVE
BODY
M32316
A
B
V8043F 1036
24V 50/60 CY
.32 AMP @ 60 CY
MADE IN CANADA
6
SECURING
SCREW (2)
REMOVABLE
HEAD
SHAFT
REMOVABLE HEAD
VALVE BODY ASSEMBLY
M10173
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