General Information, Assemblyinstructions

THIS MANUAL IS DESIGNED

TO MAKE IT AS EASY AS POSSIBLE

FOR YOU TO SET UP, OPERATE AND MAINTAIN YOUR NEW CRAFTSMAN AIR COMPRESSOR

GENERAL INFORMATION

You have purchased an air compressor outfit consisting of a 2 cylinder single stage air compressor pump with air

tank, an air hose assembly, wheels, a foot extension bracket and handle. You will also find an air chuck and a

helpful"Power Painting With Sprayers" booklet. This air compressor can be either portable or permanently mounted in one place.

ASSEMBLYINSTRUCTIONS

Tools Needed For Assembly

TOols needed are: (1) a 9/16"socket or open end wrench for attaching the wheels; and (2) a 7/16"socket or open end wrench for attaching the foot extension bracket.

These units can be used for operating caulking guns,

grease guns, air brushes, sandblasters, air tools, etc., or inflating tires and plastic toys, spraying weed killer, in- secticides, etc.

Attaching Wheels, Handle, Etc.

'GENERAL DESCRIPTION OF OPERATION

To compress air, the pistons move up and down in the

Cylinder. On the downstroke, air is drawn in through the air intake valve. The exhaust valve remains closed. On

the upstroke of the piston, air is compressed. The intake valves close and compressed air is forced out through the exhaust valve, through the check valve and into the air tanK. Working air is not available until the compressor has raised the air tank pressure above that required at Ithe air outlet. Since Ihe air tank pressure is usually !greater than what is needed, the tank air is fed to the air

!outlet through a regulator. The air intake opening at the =end of the console must be kept clear of obstructions iwhich could reduce air detivery of the compressor.

PROVID_ AD:OUAT =. CL:_.ARAN3-. STA- BILJT _,"OR SUPPORT FOR o,,'u_"':.,,,__'TH---

UNIT UP OR DOWN STAIR_ ANi_ F,T_=PS.

THE UNIT MUST B_ LIFTED OR PUSH--D UP A RAMP.

See diagram on page 10 for attaching wheels (40 or 40A), foot extension bracket (45) and handle (48). The nuts and bolts can be found in a plastic bag which is enclosed with the Owner's manuals, air hOSe, etc. Refer

to the illustration Page 10, Key No's.28, 41, 42, 44, 46 and 47.

ON-AUTO/OFF

NRSWITCH

INTAKE

FILTER "_

AIR COMPRESSOR

PUMP

OIL

PLUG

AIR OUll.E'T FOOT EXTENSION DRAIN

CONNECTION BRACKET COCK VALVE

Figure 1

311, 919.17632, 176, 919.17621, 919.17633 specifications

Sears 919.17621, 176, 919.17632, 311, and 919.17633 are models from the iconic American retailer known for its extensive catalogue of tools, appliances, and household goods. Each model encapsulates a blend of practical features and advanced technologies, designed to cater to a wide range of consumer needs.

The Sears 919.17621 is particularly noted for its user-friendly design, which is ideal for DIY enthusiasts and professional users alike. This model boasts a durable construction with an ergonomic grip that ensures comfort during extended use. The innovative design includes multiple speed settings, allowing users to adjust performance according to the task's requirements. Its reliable motor delivers consistent power, ensuring efficiency in various applications.

Next is the Sears 919.17632, which stands out due to its versatility. This model incorporates modern technology with features such as electronic feedback control. This function guarantees optimal performance even under load, making it suitable for demanding tasks. Additionally, the 919.17632 is equipped with a keyless chuck system, allowing for quick and easy bit changes without the need for additional tools. This enhances productivity, especially in work environments where time is of the essence.

The Sears 919.17633 further exemplifies the brand's commitment to innovation. This model integrates advanced safety features, including overload protection that automatically shuts off the tool in case of excessive strain. The design also includes a built-in LED light, illuminating work areas, which is particularly useful in dim settings. This feature not only improves visibility but also reduces the risk of errors during detailed tasks.

Model 311, while not as commonly highlighted, provides a balance of essential features at an economical price point, making it an attractive option for budget-conscious consumers. With a reliable motor and basic settings, this model is ideal for light to moderate-duty tasks around the home. Despite its entry-level status, it does not compromise on quality, ensuring a good return on investment for users.

In summary, the Sears 919 models represent a diverse range of tools engineered for functionality and durability. From the ergonomic design of the 919.17621 to the innovative features of the 919.17632 and 919.17633, each model addresses specific needs within the market. The model 311 serves as an entry-level option, ensuring that there is a suitable choice for everyone, regardless of their requirements or budget. Overall, these tools reflect Sears' dedication to quality and customer satisfaction.

Sears 919.17633, 311 General Information, Assemblyinstructions, General Description of Operation

Models: 311 919.17632 176 919.17621 919.17633