Page 3 - K PUMP
3 E n g lis h Pump Specifi cations K PUMP Inline, vertical twin cylinderSingle StageOil LubricatedCast Iron crankcase cylinder, and headBore: 2.5" (63.5 mm)Stroke: 2" (50.8 mm)Weight: 47 lbs. ( 21.3 kg.)Oil Capacity: 14 oz. (414 mL) G PUMP V - twin 4 cylinderSingle StageOil LubricatedCast Ir...
Page 5 - Fuse Type: Time delay
5 E n g lis h Hot Surfaces COMPRESSOR CYLINDER & HEAD OUTLET TUBE PUMP CRANKCASE ELECTRIC MOTOR COMPRESSOR CYLINDER & HEAD OUTLET TUBE PUMP CRANKCASE ELECTRIC MOTOR FIG. 2 MOTOR SPECIFICATIONS 1.5 HP 115V, 15 A, 60Hz230V, 8 A, 60 HzFour pole, induction type,1725 RPMMinimum branch circuit req...
Page 6 - WHAT CAN HAPPEN
6 E n g li sh Defi nitions: Safety Guidelines The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols. DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury . WARN...
Page 7 - lis
7 E n g lis h DANGER: RISK TO BREATHING (ASPHYXIATION) WHAT CAN HAPPEN HOW TO PREVENT IT • The compressed air directly from your compressor is not safe for breathing. The air stream may contain carbon monoxide, toxic vapors or solid particles from the air tank. Breathing these contaminant's can caus...
Page 8 - DANGER: RISK OF INJURY OR PROP ER TY DAMAGE WHEN; WARNING: RISK OF BURSTING
8 E n g li sh DANGER: RISK OF INJURY OR PROP ER TY DAMAGE WHEN TRANSPORTING OR STORING WHAT CAN HAPPEN HOW TO PREVENT IT • Oil can leak or spill and could result in fire or breathing hazard; serious injury or death can result. Oil leaks will damage carpet, paint or other surfaces in vehicles or trai...
Page 9 - WARNING: RISK OF ELECTRICAL SHOCK
9 E n g lis h Tires: • Over inflation of tires could result in serious injury and property damage. • Use a tire pressure gauge to check the tires pressure before each use and while inflating tires; see the tire sidewall for the correct tire pressure. NOTE: Air tanks, compressors and similar equipmen...
Page 10 - WARNING: RISK OF HOT SURFACES; WARNING: RISK FROM MOVING PARTS
10 E n g li sh • Always turn the compressor off and bleed pressure from the air hose and air tank before attempting maintenance, attaching tools or accessories. WARNING: RISK OF HOT SURFACES WHAT CAN HAPPEN HOW TO PREVENT IT • Touching exposed metal such as the compressor head, engine head, engine e...
Page 11 - WARNING: RISK OF UNSAFE OPERATION; SAVE THESE INSTRUCTIONS
11 E n g lis h WARNING: RISK OF UNSAFE OPERATION WHAT CAN HAPPEN HOW TO PREVENT IT • Unsafe op er a tion of your air compressor could lead to se ri- ous in ju ry or death to you or others. • Review and understand all instructions and warnings in this manual. • Be come fa mil iar with the op eration ...
Page 13 - Risk of unsafe operation. Firmly grasp hose in hand; Lubrication and Oil
13 E n g lis h SAFETY VALVE This valve (I) is designed to prevent system failures I by relieving pressure from the system when the compressed air reaches a predeter mined level. The valve is preset by the manu facturer and must not be removed or modified in any way. AIR INTAKE FILTER The filter (A) ...
Page 15 - MUST; Extension Cords; Voltage and Minimum Branch Circuit Requirements
15 E n g lis h 1. The cord set and plug (N) with this unit O P 115V N contains a grounding pin (O). This plug MUST be used with a grounded outlet (P). IMPORTANT: The outlet being used must be installed and grounded in accordance with all local codes and ordinances. 2. Ensure the outlet being used ha...
Page 16 - Risk of personal injury. In order to avoid damaging; HUMID AREAS; to the OFF; TRANSPORTING; Risk of injury from lifting. Unit weighs more than 160; LIFTING
16 E n g li sh Compatibility Air tools and accessories that are run off the compressor must be compatible with petroleum based products. If you suspect that a material is not compatible with petroleum products, an air line filter for removal of moisture and oil vapor in compressed air is required. N...
Page 18 - off; WARNING; STOP START MODE; Move the On/Off switch to the ON position.
18 E n g li sh 5. Move the On/Off switch to the ON position. The compressor will start. 6. Run the compressor for 20 minutes. 7. After 20 minutes, close the drain valve by turning clockwise so the air tank pressure can build. ( D55170, D55180) NOTE: Rotate the manual lock on the pilot valve into the...
Page 19 - CONSTANT RUN MODE; Draining Air Tank; MAINTENANCE; On/Off switch is in the OFF position
19 E n g lis h WARNING: Risk of property damage. Over tightening the Pilot Valve knob can cause damage to the pilot valve. 7. Allow compressor to reach cut-out pressure. If compressor does not stop, contact a D E WALT service center or call 1-800-4-D E WALT for assistance. IMPORTANT: Always turn pil...
Page 20 - Procedure; WALT
20 E n g li sh Maintenance Chart Procedure Daily Weekly Monthly 1 year or 200 Hours Check safety valve X Inspect air filter + X Drain air tank*** X Check pump oil level X Change pump oil**+ X Oil leak inspection X Inspect drive belt X Check drive belt tension X Check pulley/flywheel alignment X Chec...
Page 21 - CHECKING OIL; FOR G PUMP UNITS; OIL
21 E n g lis h Draining Air Tank (Fig. 1) WARNING: Risk of unsafe operation. Risk from noise. Air tanks contain high pressure air. Keep face and other body parts away from outlet of drain. Use safety glasses [ANSI Z87.1 (CAN/CSA Z94.3)] when draining as debris can be kicked up into face. Use ear pro...
Page 22 - Adjusting Belt Tension; Adjusting Belt Tension; surrounding parts are very hot, do not touch (see the Hot Surfaces; Checking Belt Tension
22 E n g li sh 4. Replace dipstick/oil fill plug and tighten securely. CHANGING OILNOTE: Pump oil contains substances that are regulated and must be disposed of in accordance with local, state and federal laws and regulations. WARNING : Hot surfaces. Risk of burn. Aftercooler, pump head and surround...
Page 23 - Checking Belt; Pulley and Fly wheel Alignment; ACCESSORIES
23 E n g lis h 6. Slide the pump to the new mark and retighten the pump mount- ing nuts. WARNING : Risk of moving parts. Use caution when rolling belt onto flywheel, fingers can get caught between the belt and flywheel. 7. With the pump secure, roll the belt over the flywheel and the pulley. 8. Chec...
Page 24 - FREE WARNING LABEL REPLACEMENT:
24 E n g li sh Repairs To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by a D E WALT factory service center, a D E WALT authorized service center or other qualified service personnel. Always use identical replacement parts. Full One Year Warranty D E...
Page 25 - Pilot Valve Reset Pressure:; 5 minutes in any given hour.
25 E n g lis h GLOSSARY CFM: Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery. PSI: Pounds per square inch; a unit of measure of pressure. kPa (kilopascal): Metric pressure measurement. 1 kilopascal equal 1000 pascals. Code Certification: Products that b...
Page 26 - WALT technician or your dealer.; Problem
26 E n g li sh Troubleshooting Guide This section provides a list of the more frequently encountered malfunctions, their causes and corrective actions. The operator or maintenance personnel can perform some corrective actions, and others may require the assistance of a qualified D E WALT technician ...
Page 27 - CODE; Risk of bursting. Do not drill into, weld or
27 E n g lis h Troubleshooting Codes CODE POSSIBLE CAUSE POSSIBLE SOLUTION 1 Pilot valve does not release pressure when air tank reaches blow-off pressure Pilot valve must be replaced. Contact a D E WALT factory ser- vice center or a D E WALT authorized service center. 2 Fittings are not tight Tight...
Page 29 - Features
29 E n g lis h CODE POSSIBLE CAUSE POSSIBLE SOLUTION 24 Regulator is not adjusted correctly for accessory being used It is normal for some pressure drop to occur when an acces- sory is used, adjust the regulator as instructed in Regulator under Features if pressure drop is excessive. NOTE: Adjust th...
Page 30 - Possible defective motor or starting capacitor
30 E n g li sh CODE POSSIBLE CAUSE POSSIBLE SOLUTION 33 Regulator open Rotate the regulator knob counterclockwise to its built-in stop and push knob in to lock in place. 34 Possible defective motor or starting capacitor Contact a D E WALT factory service center or a D E WALT authorized service cente...
