Atlas Copco GX 2 EP, Instruction Book

Page: 48 / 76

Dryer on/off switch
Step Action
1 On Full-Feature units: move switch (3) of the dryer to position 0.
GX 2 EP to GX 5 EP:
• Move start/stop switch (S) to position 0.
• Turn off main switch (1)
GX 7 EP:
• Move selector switch (S) to unload position.
• Wait at least 30 seconds and turn off mains switch (1)
2 Close air outlet valve (2) and switch off the voltage to the compressor.
On Full-Feature units: switch off the voltage to the dryer.
3 Open condensate drain valve (4) of the air receiver for a few seconds to drain any
condensate and then close the valve.
The air dryer and the air receiver remain under pressure.
The integrated filter (if installed) remains pressurised.
If maintenance or repair work is necessary, consult the
Problem solving section for all
relevant safety precautions.
4.4 Taking out of operation
Air outlet valve
Instruction book
46 2920 7105 31