5
323E 323S
323U 323Du
400
400
400
400
220
220
220
323S
323U
323Du
400
400
400
220
220
220
Manual control
Manual control
Manual control
Manual control
Manual control
•
You can adjust the speed on the display while the pump is stopped or
running.
•
Use the
key to increase the set speed. Use the
key to reduce the set
speed. We recommend that the speed is reduced to a minimum before
starting the pump.
•
The 323E increments in steps of 5rpm. The 323S, 323U and 323Du
increment in steps of 1rpm.
•
Press the
key to reverse the direction of rotation.
•
The direction is shown by the rotation symbol. The direction may be changed
while the pump is stopped or running.
•
Start the pump with the
key.
•
The rotation symbol will move to confirm that the pump is operating. The symbol is static when the pump is
stopped.
•
Stop the pump with the
key. The pump will stop immediately.
•
The display will continue to show the previous speed and direction. The pump will return to this speed when the
key is pressed again.
•
You can reduce the pump speed to 0 rpm with the
key. The pump is still in the running state and the rotation
symbol will continue to move. Press the
key to return the pump to the minimum speed.
Keypad lock
Keypad lock
Keypad lock
Keypad lock
Keypad lock
•
The keypad can be locked to prevent changes to pump speed or other settings, and make it
possible only to start or stop the pump. The padlock symbol will show on the display.
•
Set the pump running. Hold down the
key for more than 2 seconds to lock the keypad. The
padlock symbol will show and only the
and
key will function.
•
The keypad may also be locked while the pump is stopped. Hold down the
key for more than 2 seconds. The
padlock symbol will show. The pump will start and stop but the speed and direction will be locked.
•
To unlock the keypad while the pump is running hold down the
key for a further 2 seconds. The padlock
symbol is removed. If the pump is stopped hold down the
key until the padlock symbol is removed.
Содержание 323Du
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