Knob of the pressure switch
Knob of the pressure reducer
Pressure gauge (A) | Pressure gauge (B) | |
indicates the pressure | ||
indicates the working | ||
in the air tank | ||
pressure | ||
|
EC 10SB(SL)
| Pressure gauge (A) | |
Pressure gauge (B) | indicates the pressure | |
in the air tank | ||
indicates the working | ||
pressure |
|
Knob of the pressure reducer
Knob of the pressure switch
EC 12
Fig. 5
3.Shutdown
(1)Push the knob of the pressure switch to “OFF” (Refer to Fig. 1 and Fig. 2).
(2)Unplug the plug from power source.
(3)Open the drain cock located at the lower part of the tank (Fig. 6).
Drain cock
Tank
MAINTENANCE
WARNING: Disconnect the compressor from the power source and remove the compressed air from the air tank before performing the maintenance operations. Allow the compressor to cool before performing the maintenance operations.
1. Cleaning the intake filter
Remove the intake filter (Refer to Fig. 1) every 50 hours or once a week and clean the inside of the intake filter and the filter element with compressed air (Fig. 7).
Use a phillips screwdriver to disassemble intake filter.
WARNING: Never clean filter element with a flammable liquid or solvent.
CAUTION : Do not operate without the intake filter.
Fig. 7
NOTE: Replace the filter element when it becomes dirty.
2. Draining tank
Drain tank daily or after 4 hours of use. Open drain fitting and tilt compressor to empty accumulated water (Refer to Fig. 6).
3.Oil change-oil topping off (Only for EC12)
CAUTION : Overfilling with oil will cause premature compressor failure. Do not overfill.
(1)Within the first 50 hours of operation, completely replace the oil of the pumping element. Unfasten the oil drain cap on the casing cover, drain all the oil, and screw the cap back on (Refer to Fig. 8 ).
Fig. 6
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