Atlas Copco W-45 Manuel d'utilisateur

Instruction book for compressorsGA30 - GA37 - GA45GA30 W - GA37 W - GA45 WIndustrial Air DivisionB-2610 Wilrijk - BelgiumRegistration codeCollection:A

Industrial Air Division 2920 1163 0410Fig. 6b. Dryer ID80/100 on GA Full-featureFig. 6c. Dryer ID120 on GA Full-feature

Industrial Air Division112920 1163 04If the compressor element outlet temperature exceeds aprogrammed value below the shut-down level, this will also

Industrial Air Division 2920 1163 04121.4.2 Control panel (Fig. 7a)To control the compressor and to read and modify programmableparameters, the regula

Industrial Air Division132920 1163 041.4.2.1 General alarm LED (3-Fig. 7a) 1)- The LED blinks in case of a shut-down (due to either too high acompress

Industrial Air Division 2920 1163 0414cools the air to close to the evaporating temperature of therefrigerant. More water and oil in the air condense

Industrial Air Division152920 1163 042 Operating instructionsRemarks- No algae nor oil.- Chloride and sulphate are interactive. In open systems thesu

Industrial Air Division 2920 1163 041611. Switch on the voltage. If the yellow LED of relay (K25-Fig. 5) 1)is alight, start the compressor. Check th

Industrial Air Division172920 1163 041) Consult the User manual for the electronic regulator, sections"Status data submenu" and "Servic

Industrial Air Division 2920 1163 04183. The display (4) will show a service message if one of themonitored components is to be serviced; replace thec

Industrial Air Division192920 1163 043 MaintenanceAttentionBefore starting any maintenance, press stop button O (9-Fig. 7a),wait until the compressor

Industrial Air Division 2920 1163 042This instruction book describes how to handle the machines to ensure safe operation, optimum efficiency and long

Industrial Air Division 2920 1163 0420Period 1)Running hours 1) See section See note OperationDailyBefore starting"--2.2--Check oil level"--

Industrial Air Division212920 1163 041) Whichever interval comes first. The local Sales Company may overrule the maintenance schedule, especially the

Industrial Air Division 2920 1163 04223.8 Service kitsService kits are available offering the benefits of genuine AtlasCopco parts while keeping the m

Industrial Air Division232920 1163 04Refit the side panel and fit the bracket (3) in its original liftedposition.On water-cooled compressors:Consult A

Industrial Air Division 2920 1163 04244.4 Fan control switch on GA Full-featureThe switch (S3-Fig. 9) is factory-adjusted and must be replaced ifthe s

Industrial Air Division252920 1163 041. Push button (I) is pressed, compressor starts running, butdoes not load after a delay timea. Solenoid valve (Y

Industrial Air Division 2920 1163 04266 Principal dataDryer control switch (only on GA Full-feature) Cut-out pressure Switch-on pressure Unit Ref.Fan

Industrial Air Division272920 1163 046.3 Settings of motor overload relay and fusesCompressor type Supply voltage Frequency Max. setting of relay F21

Industrial Air Division 2920 1163 04286.5.2 Specific data of GA30/GA30 W 1)Compressor type 7.5 10 13 100 125 150 175Frequency ...

Industrial Air Division292920 1163 046.5.4 Specific data of GA45/GA45 W 1)Compressor type 7.5 10 13 100 125 150 175Frequency ...

Industrial Air Division32920 1163 041 Leading particulars1.1.1 Air flow (Fig. 4b)Air drawn through filter (AF) and open inlet valve (IV) intocompresso

Industrial Air Division 2920 1163 0430Fig. 15a. Dimension drawing, air-cooled compressors7 Installation7.1 Dimension drawings (Figs. 15)

Industrial Air Division312920 1163 04Fig. 15b. Dimension drawing, water-cooled compressors

Industrial Air Division 2920 1163 04327.2 Electric cable sectionAttention- Local regulations remain applicable if they are stricter than the values pr

Industrial Air Division332920 1163 04Fig. 16a. Installation proposalFig. 16b. Installation proposal (compressor with optional by-pass system)

Industrial Air Division 2920 1163 0434The required ventilation to limit the compressor roomtemperature can be calculated as follows:For alternatives 1

Industrial Air Division352920 1163 047.4 Electrical connectionsGeneral1. Check the fuses and the setting of the overload relay. Seesection 6.3.2. Con

Industrial Air Division 2920 1163 04367.5 PictographsFig. 18 shows typical examples of pictographs used for GAcompressors.1. Water outlet2. Water inle

Industrial Air Division 2920 1163 044AF. Air filterAR. Air receiver/oil separatorBV. Oil cooler by-pass valveCa. Air coolerCo. Oil coolerCV. Check val

Industrial Air Division52920 1163 04The oil system is provided with a by-pass valve (BV). When the oiltemperature is below 40°C (104°F) 1), by-pass v

Industrial Air Division 2920 1163 046Fig. 4a. GA30/37/45 Full-feature during unloading

Industrial Air Division72920 1163 04Fig. 4b. GA30 W/37 W/45 W Pack during loading

Industrial Air Division 2920 1163 0481.3 Electrical systemThe system comprises (Figs. 2):1. Compressor motor (M1) and fan motor (M2) 1)2. Electronic c

Industrial Air Division92920 1163 04Fig. 6a. GA Pack / Full-feature (typical example)