Schneider Electric Air Compressor UNM 210-8-25 W

2.6.12 Replacing the safety valve

1. Detach the safety valve (item 11) by unscrewing it anticlockwise.

2. Apply Loctite® 243 to the thread of the new safety valve or wind Teflon tape around the valve.

3. Screw the new safety valve into place by screwing it clockwise.;

1. Allow the compressor to warm up, switch it off, disconnect the power supply.

2. Pull out the oil filler plug/oil dipstick (item 03), hold the used oil container under the oil filler plug (item 04), screw open the oil drain screw, drain used oil completely.

3. Screw the oil drain screw closed.

4. Add the prescribed quantity of oil.

5. Check the oil level, correct if necessary. Insert the oil filler plug or oil dipstick.

6. Dispose of used oil according to applicable regulations.

1. Check all screw connections for tight fit and retighten if necessary.

1. Check all screw connections for tight fit and retighten if necessary.

2. Observe the tightening torques (tightening torques calculated according to VDI 2230).;

1. Allow the compressor to warm up, switch it off, disconnect the power supply.

2. Pull out the oil filler plug/oil dipstick (item 03), hold the used oil container under the oil filler plug (item 04), screw open the oil drain screw, drain used oil completely.

3. Screw the oil drain screw closed.

4. Add the prescribed quantity of oil.

5. Check the oil level, correct if necessary. Insert the oil filler plug or oil dipstick.

6. Dispose of used oil according to applicable regulations.

2.6.10 Checking, adjusting the V-belt tension

2.6.9 Cleaning the intake filter

1. Unscrew the intake filter. (Fig. 5a)

2. Clean the filter insert using the blow gun, exchange the filter insert if necessary.

3. Screw the intake filter back on.;