DRYDEN AQUA 90026 Посібник з експлуатації - Сторінка 17

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14. Display features cont.

On all FlowVis Digital installations for 8-inch FlowVis units, please note that the text 'X10' will appear above the flow reading at

all times. See the below examples and instructions on how to properly read these flow rates:

Note the

decimal point

15. Troubleshooting

FlowVis Digital has been designed to be an easy to install, accurate and reliable addition to the renowned FlowVis flow

meter. However, should an unexpected problem occur, please refer to the following Troubleshooting Guide.

As always, please feel free to contact us with any questions or concerns.

Observation

Digital Display not

illuminated

Digital Display reads

zero flow rate with pump

running

Note the 'X10'

indicator

92.4 x 10 = 924 GPM

Solution

•

Check Power Supply is plugged into its receptacle, if yes...

•

Check for 12 VDC power at terminals PSU+ and PSU- on rear of Display, if no voltage...

•

Check to see if wires from the Power Supply are securely terminated into the PSU+ and

PSU- terminals, if yes...

•

Check to see if power source is active. If yes, Power Supply needs to be replaced

•

Is Display illuminated? If yes...

•

Check to see if FlowVis is reading the expected flow. If yes...

•

Check to see if there is a steady blue light on the sensor. If no...

•

Check sensor wiring and terminations into the rear of the Display - red wire to I input +,

black wire to I input -, and green wire to COM. Is everything is secure and correct? If yes...

103 x 10 = 1030 GPM

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