Glenko MAM-870, Instruction Manual

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Instruction Manual ZS100T, ZS150T & ZS200T Series II (MAM-870) Senator Industrial Air Compressors
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l. Shutdown: Press ‘OFF’ shutdown key, and the unit will turn to the shutdown
procedure. At first, the light/heavy-load solenoid valve will reduce the power, the
compressor vent valve will discharge the air, and the inlet valve will be shut off for
unloading. After several seconds, the motor will stop.
Caution: During normal operation, do not use the ‘Emergency Stop’ button for
shutdown.
3.2 Daily Operation
3.2.1 Start-Up
a. Open the screw-plug and ball valve at the oil discharge outlet of oil separation tank to
drain out the condensate settling down on the lowest part of oil-air tank after shutdown.
Immediately close them when the lubricating oil flows out.
Caution: Before opening the water drainage and oil discharge outlet in the oil
separation tank, always check that there is no air pressure inside it.
b. Open the ball valve underneath the air receiver tank to drain out all water condensate
and then close the valve afterwards.
c. Open the discharge valve on the air tank.
d. Turn on the power supply and operate the compressor’s peripheral equipment such as a
compressed air dryer.
e. Press the ‘ON’ button to start the compressor. Please note whether the compressor
operates normally with the direct on line or Y- Δ switching time, operating noise, etc.
Check the discharge pressure, lubricating oil pressure, air discharge temperature, and
complete the related records.
Fig. 3-1 Oil Level Indications
f. After the operation becomes stable, check the oil level. If the oil level is lower than or
close to the ‘lower limit of oil level during operation’ in Fig. 3-1, then shutdown the