Stopping - Atlas Copco LT 2 Instruction Book

Instruction book
4. Plug in and switch on the voltage at the main circuit breaker.
5. Move switch to position I or push switch (S1) to position I.
6. Open the outlet valves (AV1 and AV2).
7. Set pilot valve (RV) in the load position by turning the red handle 90 degrees. See section
pilot valve.
8. Turn the regulating knob of the pressure regulator (10) clockwise or counter-clockwise to increase or
decrease the pressure at the outlet of the pressure regulator.
LT Trolley with petrol engine
1. On LT check the oil level, which must be near the top of the red circle of sight-glass (SG). The minimum
level is the lower part of the red circle
2. Check the engine oil level as follows:
• Remove the oil filler cap and wipe the dipstick clean.
• Insert the dipstick into the filler neck, but do not screw it in.
• The oil level must show between the minimum and maximum marks on the dipstick.
3. Fill the fuel tank with unleaded or low-leaded petrol (gasoline).
4. Start the engine, consult the engine "Owner's manual".
5. Attach the air lines to the air outlets.
6. Open the outlet valves (AV1/2).
7. Set pilot valve (RV) in the load position by turning the red handle 90 degrees. See section
pilot valve.
8. Turn the regulating knob of the pressure regulator (10) clockwise or counter-clockwise to increase or
decrease the pressure at the outlet of the pressure regulator.
4.3

Stopping

LT
1. Turn the switch to position 0 (Off), or push switch (S1) to position 0.
2. Close air outlet valve (AV)
3. Switch off the voltage.
If a compressor with pressure switch stops during operation because of a power failure, the pressure from the
air outlet pipe must be released by moving the switch on top of the air pressure switch to 0 to prevent the
compressor from restarting against back-pressure when the power becomes live again.
LT Trolley
1. Set pilot valve (RV) in the unload position by turning the red handle 90 degrees. See section
of pilot valve.
2. On LT Trolley with electrical motor, move switch to position 0 or push switch (S1) to position 0.
2920 7089 90
Warning:
Never move the compressor after plugging it in.
Regularly drain condensate (Dm).
Regularly drain condensate (Dm)
Adjustment of
Adjustment of
Adjustment
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