Ingersoll-Rand 8245-B Basic Remotecontrolforstart, Emergencyretractfunctions, Remote Operation

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BASIC REMOTECONTROLFORSTART

M102

AND EMERGENCYRETRACTFUNCTIONS

12

‘OUT’PORT

3-WAY PALMBUTTONVALVE(MODEL461-2). REDBUTTONWITHOUTGUARD lNSTANTTUBE

CONNECTIONSAND SPRING RETURN

‘PACKAGED10 TO A BOX

REMOTE OPERATION

Remote operation of the unit may be achieved by Connectinga 3-way valve to the remote start and/or remote retract ports, as shown above.

TOSTART- depress the remote button momentarily.The unit will advance the drill to a preset depth and automatically retract to the initial position whereupon me unit will stop.

EMERGENCYRETRACT- depressthe emergency button momentarily.Thissignal to the unit will shift the built-in pressureoperated valve, commandingthe unit to retract immediately to the initial position whereupon the unit will stop.

NOTE:MANUALSTARTand EMERGENCYRETRACTbuttons on the tool ore fully operational even when remote control is used. The manually operated buttons can be used when set-up is required.

Shown below is the same system in schematic farm.

MODEL 8345-B( )-( )

CONNECTED70 “IN”PORT

TH MALECONNECTOR S9474-004l

I-WAY VALVE(MODEL5040-10 SHOWN) 2-POSITlON,MANUAL RETURN

1/8” N.P. TF..PORTS

TUBING59690( ). SEETABLE

lPACKAGED 10 TO A BOX

REMOTEOPERATION

Remoteoperation is achieved by connecting a4-way valve to the remote start and retract ports as shown above. This valve supplies power directly to the feed piston in the tool.

TOSTART- move lever forward. The unit will advance to o preset depth (adjustment screw contacts stud on valve housing)

TO RETRACT- move lever rearward (back), The unit will retract to the initial position.

EMERGENCYRETRACT- the unit will retract at any time the lever is moved to the rearward (bock) position. The motor runs continuously as long as air pressure is present at the air inlet to the tool. A shut-off valve should be installed in the air inlet Lineto completely shut the tool off in case of an emergency.

Shown below is the some system in schematic form.

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Contents Recommended InstallingFeedratecontrolvalves Recommendedpower AIR Inlet SystemManualoperation RemoteoperationGearingassembly Gearingdisassembly48117-1GEARING Assembly To ControlbreakthroughDISASSEMBLY/ASSEMBLY Instructions 11 RED 831 REDPart Number for Ordering \ 27IP 40292-2 34742 Bearing Y65-8 Motor Assembly35733 Screw Plug models 8245-B- only 39652 RingEmergencyretractfunctions Basic RemotecontrolforstartRemote Operation Model 8345-BService KIT no Service KIT no -lQTY PARTNO. Description QTY PARTNO. Description Piston SectionAccessories TroubleshootingCondition PossiblecauseDimensional Data

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.
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