Instruction/ maintenance manual of the product C7550 Porter-Cable
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Oil Lube T wo Stage Air Compr essor Instruction manual IMPORT ANT Please make certain that the person who is to use this equipment carefully reads and understands these instructions before starting operations. Part No. D27042-045-0 ESP AÑOL: PÁGINA 27 FRANÇAIS: P AGE 53 T o lear n more about Porter -Cable visit our website at: http://www .
2-ENG D27042 SAFETY GUIDELINES - DEFINITIONS Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury . Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury .
3-ENG D27042 IMPORT ANT SAFETY INSTRUCTIONS Save these instructions Improper operation or maintenance of this pr oduct could result in serious injury and property damage. Read and understand all warnings and operation instructions before using this equipment.
4-ENG D27042 WARNING: Risk of Bursting Air T ank: The following conditions could lead to a weakening of the tank, and result in a violent tank explosion and could cause property damage or serious injury .
5-ENG D27042 WARNING: Risk to Br eathing WARNING: Risk of Electrical Shock HAZARD HAZARD Y our air compressor is powered by electricity . Like any other electrically powered device, If it is not used properly it may cause electric shock. Repairs attempted by unqualified personnel can result in serious injury or death by electrocution.
6-ENG D27042 WARNING: Risk of Burns T ouching exposed metal such as the compressor head or outlet tubes, can result in serious burns. Never touch any exposed metal parts on compressor during or immediately after operation. Compressor will r emain hot for several minutes after operation.
7-ENG D27042 Review and understand all instructions and war nings in this manual. Become familiar with the operation and controls of the air compr essor . Keep operating area clear of all persons, pets, and obstacles. Keep children away fr om the air compressor at all times .
8-ENG D27042 Model No. C7550 Horsepower Peak 7.0 V oltage-Single Phase 240V Minimum Branch Circuit Requir ement 30 amps *Fuse T ype Time Delay Air T ank Capacity , Gallons 80 ASME, V ertical Approximate Cut-in Pr essure 140 PSIG Approximate Cut-out Pr essure 175 PSIG SCFM @ 100 psig 15.
Multi-Viscosity motor oils, like 10W 30, should not be used in an air compressor . They leave carbon deposits on critical components, thus reducing performance and compressor life.
10-ENG D27042 1. Place the air compressor on a solid, level surface. 2. Mark the surface using the holes in the air compressor feet as a template. 3. Drill holes in the surface for the concrete anchors. Install concrete anchors. 4. Line-up holes in surface with holes in air compressor feet.
11-ENG D27042 V oltage and Circuit Protection Refer to the specification chart for the voltage and minimum branch circuit requir ements. GROUNDING INSTRUCTIONS This product should be connected to a metallic, permanent wiring system, of an equipment-grounding terminal or lead on the product.
12-ENG D27042 Air Distribution System Risk of Bursting. Plastic or PVC pipe is not designed for use with compressed air . Regardless of its indicated pressur e rating, plastic pipe can burst from air pr essure. Use only metal pipe for air distribution lines.
13-ENG D27042 Globe V alve T ank Pressur e Gauge Safety V alve On/Auto/Off Switch Pressur e Switch T ank Pressure Gauge: The tank pressur e gauge indicates the reserve air pressur e in the tank. Globe V alve (sold separately): Opens and closes air discharge valve.
14-ENG D27042 Air Compressor Pump (not shown): Compresses air into the air tank. W orking air is not available until the compressor has raised the air tank pressur e above that requir ed at the air outlet. Drain V alve: The drain valve is located at the base of the air tank and is used to drain condensation at the end of each use.
15-ENG D27042 2. Check oil level in pump. See "Oil" paragraph in the "Maintenance" section for instructions. 3. Recheck all wiring. Make sure wires ar e secure at all terminals connections. Make sure all contacts move freely and ar e not obstructed.
16-ENG D27042 MAINTENANCE Customer Responsibilities Daily or after each use Before each use ● ● ● ● Every 8 hours Every 40 hours Every 100 hours Y early Every 160 hours ● ● 1 1- more fr eq.
17-ENG D27042 T o Drain T ank NOTE: Operation of the air compressor will cause condensation to build up in the air tank. Always drain tank on a washable surface or in a suitable container to prevent damaging or staining surfaces. 1. Set the On/Auto/Off lever to "Off".
18-ENG D27042 Air Filter - Inspection and Replacement Hot surfaces. Risk of burn. Compressor heads ar e exposed when filter cover is removed. Allow compressor to cool prior to servicing. Keep the air filter clean at all times. Do not operate the air compressor with the air filter removed.
19-ENG D27042 Air Compressor Pump Intake and Exhaust V alves Once a year have a T rained Service T echnician check the air compressor pump intake and exhaust valves. Inspect Air Lines and Fittings for Leaks 1. T urn air compressor of f, lock out the power supply , and relieve all air pressur e from the air tank.
20-ENG D27042 7. Clean or replace the check valve. A solvent, such as paint or varnish remover can be used to clean the check valve. 8. Apply sealant to the check valve threads. Reinstall the check valve (turn clockwise). 9. Replace the pressur e release tube.
21-ENG D27042 STORAGE Before you stor e the air compressor , make sure you do the following: 1. Review the "Maintenance" section on the preceding pages and perform scheduled maintenance as necessary . 2. Set the On/Auto/Off lever to "Off".
22-ENG D27042 TROUBLESHOOTING Performing repairs may expose voltage sour ces, moving parts or compressed air sour ces. Personal injury may occur . Prior to attempting any r epairs, unplug the air compressor and bleed off all air tank air pr essure.
23-ENG D27042 PROBLEM CAUSE CORRECTION Compressor is not supplying enough air to operate accessories. Prolonged excessive use of air . Compressor is not lar ge enough for air requir ement. Hole in hose. Check valve restricted. Air leaks. Restricted air intake filter .
24-ENG D27042 PROBLEM CAUSE CORRECTION Motor will not run. Fuse blown, circuit br eaker tripped. 1. Check fuse box for blown fuse and replace as necessary . Reset circuit breaker . Do not use a fuse or circuit br eaker with higher rating than that specified for your particular branch circuit.
25-ENG D27042 PROBLEM CAUSE CORRECTION Knocking Noise. Possible defect in safety valve. Operate safety valve manually by pulling on ring. If valve still leaks, it should be replaced. Loose pulley . Tighten pulley set screw , see Parts manual for torque specifications.
26-ENG D27042 LIMITED W ARRANTY PORTER-CABLE CORPORA TION warrants to the original purchaser that all products cover ed under this warranty are free fr om defects in material and workmanship.
An important point after buying a device Porter-Cable C7550 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Porter-Cable C7550 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Porter-Cable C7550 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Porter-Cable C7550 you will learn all the available features of the product, as well as information on its operation. The information that you get Porter-Cable C7550 will certainly help you make a decision on the purchase.
If you already are a holder of Porter-Cable C7550, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Porter-Cable C7550.
However, one of the most important roles played by the user manual is to help in solving problems with Porter-Cable C7550. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Porter-Cable C7550 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
