Jandy JVA 2444 Pro Series Manual de instalação e operação - Página 9
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Figure 11. JVA Cam Adjustment
Section 5. Manual Operation
5.1
Manual Override
It is sometimes necessary to rotate valve(s) manually,
without using the system controller. This occurs when
the controller is not accessible/operational or when the
spa or pool/spa combination require filling or draining.
There are two (2) methods of manually rotating the
JVA; one with power on (system operational) and one
with power off (no power to the control system).
CAUTION
To prevent damage to your equipment and to
minimize the possibility of any injury resulting from
such damage, make sure that the pool filtration pump
is OFF BEFORE rotating the valve handle.
5.2
Manual Override, Power On
1.
Move the toggle switch located on the bottom
of the actuator to the opposite position (ON 1
switch to ON 2 or vice versa). This will rotate
the motor to the opposite position.
2.
Return the toggle switch to the original position
after use.
ON 1
OFF
ON 2
Figure 12. JVA Synchronization, Toggle
|
Pro Series Valve Actuator
Installation and Operation Manual
®
Rotate Cams
On/Off Switch is
on Bottom of JVA
5.3
Manual Override, Power Off
1.
Move toggle switch located on the bottom of
actuator to the OFF (center) position.
2.
Unscrew (counterclockwise) the locking knob
above the handle four (4) full turns.
3.
Push down on the locking knob (not the
handle). This will disengage the gear train and
allow the handle, and thus the valve diverter, to
be moved to any position.
4.
To return the actuator to automatic position, pull
up on the handle while turning it clockwise or
counterclockwise until you feel the shaft slide
up into the gear train. Turn the locking knob
down (clockwise) until snug.
5.
Put toggle switch back to the original position.
ENGLISH
Page 9