Conspec Controls CS0352-MP Manual del usuario - Página 12

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Flow Detector Calibration

To calibrate the flow detector go into the maintenance screen and put the system into maintenance mode.

Then turn the pump on and open panel door. Adjust the flow regulator so that the float is between 1.5-

2LPM.

On the Flow detector card is a small yellow button. Press and hold that button for one second until the

indicator light begins to blink green. This indicates that the card is ready to accept its low flow calibration

set point. With the flow regulator adjusted to approximately 1.5-2 LPM press and hold the yellow button

until the light stops blinking green then release it.

The indicator light will begin blinking red indicating that it is ready for the high flow set point. Adjust the

flow regulator to allow for full flow which should be approximately 4 LPM. Wait a few seconds to allow the

flow detector to stabilize then press and hold the yellow button again until the light stops blinking red and

then release it.

The indicator light should be solid green which indicates that the flow is within the calibrated parameters. If

the light is blinking green and red the calibration was not accepted. Repeat the process using a slightly

higher or lower low flow set point.

Once a successful calibration has been accepted lower the flow slowly to make sure the indicator light turns

red at approximately 1-1 .5 LPM and that you hear the relay energize and "click". If the calibration worked

correctly raise the flow to approximately 3 LPM and close the door and put the panel back into run mode.

If the light does not turn red within .5 LPM of the low flow set point a calibration will have to be attempted

again. On the second attempt during the full flow calibration slightly restrict the exhaust port with a finger

to allow slightly more pressure to build in the system. Verify that the flow detector indicator light turns red

at approximately 1-1.5 LPM

Damaged or questionable parts should be replaced immediately upon

detection. Damaged or inoperative parts could contribute to hazardous and/or unsafe conditions. Any

consumable parts should be replaced if the reliability is questionable or within the part's specific

expected life. Consumable parts include any filters, pumps, sensors, solenoids....etc.

Questions / Technical Support................. (724) 489-8450 Mon-Fri 8am-5pm

est. Conspec Sales..................................... (800) 487-8450 Mon-Fri 8am-5pm

est. Fax.......................................................... (724) 489-9772

E-mail.............................................. [email protected]

Web site.......................................... .............. www.conspec-controls.com