Compac Master MR400S Інструкції зі встановлення та налаштування - Сторінка 9

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Mechanical Commissioning and Air Purge

11.

This procedure outlines how to perform a mechanical operational test and making sure that the

dispenser is functioning correctly. Before testing the unit, check for any damage that may have

occurred in transit. Check all terminals, plugs, and chips to make sure that they are securely in

place.

To test the unit please carry out the following tests:

Make sure that the electrical commissioning tests have been carried out and the solenoid

operation has been verified before carrying out the following tests.

Slowly open the fuel supply valves to the dispenser, checking for any leaks.

Turn on the power supply to the dispenser.

Turn side A switch to ON.

The display will show 888888 and the solenoids will energise, starting the pump motor and

pressurising the system. Check that Diodes D8, D10 and D11 turn on, indicating a signal is

being sent to the triacs to open the solenoid valves

Check all the dispenser fittings, solenoids and pipework for leaks.

Turn side A switch off and connect the hose to a suitable tank or container. Turn side A

switch on again.

The display and tote should increment when fuel is flowing.

Tuen switch off and repeat operation for side B.

10. The dispenser can now be calibrated. Refer to the C4000 Master Manual for calibration

instructions.

Setting up the C4000

12.

Once the pump is connected on site, the final setup check and calibration to complete the

installation must be carried out, using the Parameter Switch and Calibration (K-Factor) Switch.

These switches are found on the C4000 Microprocessor Board which is housed in a metal

enclosure located on the left front of the unit below the display panel

The Submersible delay and Pcut (Preset Cutoff) both may need to be adjusted on site as follows.

These are found on the K factor switch.

Configuration Codes

12.1

The configuration code has been set at Compac and should not be changed

In the event of it being lost and having to be re-entered the configuration is written on the yellow

label on the C4000 processor board cover

Note: A special configuration code (07071) is required so that the preset amount is in litres

instead of dollars

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