100ppm Oil Content Monitor (OCM-8)

lectrical

a) Check that the power supply of 220 VAC is connected to the cores 1 + 2 of the connection cable.

b) Check that the earthing has been made according to the relevant regulations.

Functional Tests

a)Run oil free water through the instrument to purge the system.

b) Adjust the flow rate through the unit by using the small screws in the cell cap. Taking out a screw will increase the flow rate.

NB: The flow rate should be checked on both, the clean water supply and the separator sample supply. If the clean water supply is obtained from a high pressure source, the flow rate will be higher than from the sample point. The flow rate is not influencing the accuracy of the instrument. The adjustment is only important for the time delay between the sample point and the monitor.

c)Switch on the instrument and make sure, that the Power LCD is illuminated and it displays the number “EE”, with the fault LED on. Allow a few minutes for the system to warm up and stabilize. It works when the fault LED off and measure value displays.

d)The monitor will display "0" with clean water; if the value is higher than 0, it means there is air mixed up. Then it is necessary to check the entrance components and sample water pipeline and reset the position.

e)Through the front control panel offset to operate the display “0”.

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100ppm Oil Content Monitor (OCM-8) Images