OGSI OG-75, Инструкция по установке, эксплуатации и обслуживанию, Страница: 52 / 52

Effective April 2006
49
Filter Element Replacement Instructions
1.) Place the Generator in the ‘Continuous’ Mode
2.) Close the Valve that Supplies Air to the Generator
3.) Press the Manual Filter Drain Push Button until the Regulated Air Pressure Gauge
Reads 0 PSIG
4.) Place the Generator in the ‘Off’ Mode
5.) Open the Cabinet Door
6.) Disconnect the Plastic Tube from the Brass Prestolok Fitting holding it in Place. This
is really the only tricky part in the operation. To disconnect the tube from the fitting the
white collar around the tube must be pushed back into the fitting. This
releases the
tube. It can now be easily pulled out of the fitting. If it is not easy to pull it out of the
fitting the collar of the Prestolok fitting is probably not being pushed back into the fitting
hard enough. The tube should come out easily once it is released from the
fitting.
7.) Remove the Filter Bowls by unscrewing the connecting Allen Head Bolts Holding
them together.
8.) Carefully remove them from the Cabinet
9.) Clean out the Inside of the Bowls with Some Soap and Water
10.) Remove the Existing Filter Elements by Unscrewing the Units from the upper
threads that are holding them in place
11.) Insert the New Filter Elements
12.) Replace the Filter Bowls
13.) Reconnect the Drain Tubes
14.) Check to see that the Tube Has Been Replaced Securely By Opening the Valve
that Supplies Air to the Generator If the tube blows out of the fitting, close the valve
again and go back to step 13
15.) Close the Cabinet Door and Begin Operating, If Desired