Operating Procedures - DeWalt D55394 Guide D'utilisation

WARNING: Risk of Bursting. Too much air pressure causes a
hazardous risk of bursting. Check the manufacturer's maximum
pressure rating for air tools and accessories. The regulator outlet
pressure must never exceed the maximum pressure rating.
11. Ensure all covers and labels are in place, legible (for labels) and
securely mounted. Do not use compressor until all items have
been verified.
Initial Set-up (Fig. 1)
WARNING: Do not operate this unit until you read and understand
this instruction manual for safety, operation and maintenance
instructions.
BrEAk-In ProCEDurE
WARNING: Serious damage may result if the following break-in
instructions are not closely followed.
This procedure is required before the air compressor is put into
service for the first time and when the check valve or a compressor
pump/motor has been replaced.
1. Ensure the On/Off switch (C) is in the OFF position.
2. Plug the power cord into the correct branch circuit receptacle. See
Voltage and Circuit Protection under Installation.
3. Open the drain valve (counterclockwise) fully to permit air to
escape and prevent air pressure build up in the air tank during
the break-in period.
4. Move the On/Off switch to the ON position. The compressor will
start.
5. Run the compressor for 20 minutes.
6. After 20 minutes, close the drain valve by turning clockwise so
the air tank pressure can build.
7. Compressed air will be available until it is used or bled off.
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oPErATInG ProCEDurES

Start-up (Fig. 1)
1. Follow Pre-start Checklist under Preparation for Use.
2. Move the On/Off switch to the ON position. The compressor will
3. Allow compressor to pump up to cut-out pressure.
WARNING: Risk of unsafe operation. If any unusual noise
or vibration is noticed, stop the compressor and refer to the
troubleshooting section.
4. Attach hose and accessory.
CAUTION: Risk of unsafe operation. Compressed air from the unit
may contain wa ter condensation and oil mist. Do not spray un fil tered
air at an item that could be damaged by moisture. Some air op er ated
tools or de vic es may require filtered air. Read the in struc tions for the
air tool or device.
5. Adjust regulator (F) to desired setting. See regulator under
Dual Control operation (Fig. 1)
WARNING: Hot surfaces. Risk of burn. Aftercooler, pump head,
and surrounding parts are very hot, do not touch (see the Hot
Surfaces identified in Fig. 2). Allow compressor to cool prior to
servicing.
WARNING: Risk of moving parts. Keep your hair, clothing, and
gloves away from moving parts. Loose clothes, jewelry or long hair
can be caught in moving parts. Air vents may cover moving parts and
should be avoided as well.
stoP stArt MoDE
1. Ensure the On/Off switch (C) is in the OFF position.
2. Plug the power cord into the correct branch circuit receptacle.
14
start.
Features.
See Voltage and Circuit Protection under Installation.