Troubleshooting, Accessories, Condition

TROUBLESHOOTING

M102

LISTEDBELOWARESOMEOFTHEMOSTCOMMONCAUSESFORTHESELF-FEEDDRILLTOMALFUNCTIONMALFUNCTIONS.BEYONDTHESCOPE OFTHISMANUALSHOULDBEBROUGHTTOTHEATTENTlONOFYOURAROREPRESENTATIVEORRETURNTHETOOLTOFACTORYFORREPAIR.

CONDITION

Failure to feed or irregularor erraticfeed.

POSSIBLECAUSE

1.Inadequate air supply

2.Feed control valves improp- erly adjusted.

3.Air leak around cap (12).

4.Dirt or damaged “O”rings on spool valve (14).

5.Clogged air passage in valve housing.

CORRECTIVEACTION

1 Check air supply for correct regulator adjustment (90 p.s.i.g. max. when tool isoperating).

2. Referto set-up procedure, page 1
3. Check for damage to“O”ring. Check and insure caps are properly
	tightened.
4.	Refer to valve section, page 4, and remove spool valve
	Inspect, clean and replace “O”rings
5.	Removevalve housing from tool. Disassemble and blow all air
	passages clear of debris.

Low speed or motor	1. Inadequate air supply.
fails to operate.

1. Check air supply for correct regulator adjustment

Motor continues to run after retraction.

Failure to retract.

2.Clogged air passage in valve housing.

1.Piston not fully retracted.

2.Damaged “O”ring (11)inside valve housing.

1.Improper adjustment or align- ment between adjustment screw and button bleed valve.

2.Removevalve housing from tool. Disassemble and blow all air passages clear of debris.

1Insure. piston is not obstructed and is returned all the way back

2.Removevalve housing from tool. Replace“O”rings.

Referto set-up procedure, page 1.

2. Feed control valves (23) improp	2. Check adjustment, refer to page 2. Remove, inspect and
erly adjusted or dirty	clean.
3. Air leak around cap (12).	3. Check for damage to“O”ring. Check and insure caps are properly
	tightened.

4.Damaged “O”rings in muffler cap, 4. Disassemble,inspect and replace “O”rings and/or seals. valve housing or spool valve or

seals on piston.

5. Clogged air passage in valve	5Remove.valve housing from tool. Disassemble and blow air
housing.	passages clear of debris.

ACCESSORIES

8345-B, 8245-B specifications

Ingersoll-Rand is a renowned name in the field of air compressors, and their series of portable air compressors, specifically the models 8245-B and 8345-B, stand out for their performance and reliability. These models are often utilized in construction, automotive, and industrial applications, delivering consistent airflow and power.

The Ingersoll-Rand 8245-B is designed for efficiency and ease of use. With a robust 8-gallon tank, it provides a steady supply of compressed air for various tools and equipment. This model boasts a powerful 3.5 HP engine, which allows it to achieve a maximum pressure of up to 135 PSI. The lightweight and compact design make it easy to transport, while the integrated control panel offers user-friendly operation, allowing for quick adjustments to pressure settings.

Similarly, the Ingersoll-Rand 8345-B elevates the standards with its enhanced features. This model increases the tank capacity to 10 gallons and is equipped with a more powerful 5 HP engine. This upgrade enables it to flow a greater volume of air – up to 24 CFM at 90 PSI. This higher airflow rate makes it ideal for heavy-duty applications that demand sustained usage over extended periods. It maintains a maximum pressure of 145 PSI, ensuring that tools always have sufficient air supply.

Both models incorporate advanced technologies to enhance performance. The inclusion of an oil-lubricated pump contributes to improved efficiency and lower operating temperatures, prolonging the life of the compressor. The design minimizes vibration and noise, making them suitable for use in environments where quieter operation is required. These air compressors feature a durable construction, with corrosion-resistant materials ensuring their longevity even in challenging working conditions.

Safety is also a priority in both models, as they come equipped with protective features like thermal overload protection, which prevents overheating and potential damage to the unit. Additionally, the easy-to-read pressure gauges ensure that users can monitor and adjust pressure levels effectively.

The versatility and reliability of the Ingersoll-Rand 8245-B and 8345-B make them suitable options for both professional and DIY users. Their robust construction, powerful engines, and innovative technologies set them apart as dependable choices in any job requiring a reliable source of compressed air.