Sears 919.17632, 919.17633, 919.17621, 311 owner manual Problem Cause, Faulty motor

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PROBLEM

CAUSE

 

 

 

CORRECTION

 

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Motor Will Not Run (Cont'd) Fuse blown, circuit breaker

pped,

!) Check fuse box for blown fuse and replace as necessary or reset circuit breaker. Do not use a fuse or circuit breaker with a rating that is higher than what is specified for your par- ticular branch circuit. (See Specification

Chart, page 5.)

2)Check for proper fuse, only "Fusetron"

Type T fuses are acceptable.

3)Remove check valve and clean or replace if it is stuck open or closed.

4)Check for low voltage conditions and/or proper extension cord.

5)Disconnect the other electrical appliances

from circuit or operate the compressor on its

Excessive Tank Pressure (Safety Valve Pops Off)

Wrong gauge wire Or length of extension cord.

Pressure release valve on pres- sure switch has not unloaded head pressure.

Check valve struck.

Loose electrical connections.

Capacitor on the motor.

Faulty motor.

Pressure Switch doesn'tshut off

motor.

own branch circuit

Check for proper gauge wire and cord length. Refer to extension cord recommendation

under motor section on page 8.

Bleed line by pushing lever on pressure switch to OFF position which opens the pres- sure release valve. If valve still does not open, replace it.

A defective check valve results in a constant air leak at the pressure release valve attached to the side of the pressure switch

(19)when there is pressure in the air tank and the compressor is not running. Remove and clea n or replace check valve (do not overtighten).

Check wiring connection inside pressure switch. Pressure switch cover can easily be removed by lifting cover at rear of switch.

Return to Sears Service Center to check and replace if necessary.

Unless motor is visibly damaged, remove motor and have it checked at local Sears Service Center.

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Move pressure switch lever to the "off" posi-

tion. If outfit doesn't shut off, replace the switch.

Air Leaks

Pressure switch cut-out too high,

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Tube or hose r_tings loose.

Defective check valve.

Return outfit to Sears Service Center to check and adjust or replace if necessary.

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Tighten fittings with audible leak and check fittings under pressure with soapy water solution (do not overtighten).

. A defective check valve results in a constant air leak at the pressure release valve attached to the side of the pressure switch

(19)when there is pressure in the air tank and the compressor is not running. Remove and clean or replace check valve (do not

overtighten).

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Contents Sears Table of Contents Important Information for Preventing Injury or LO$. O=. LIT Please Read the Following Chart AreaSafeguards HazardHot Parts Air Tank CFM Fusetron Type TGeneral Description of Operation AssemblyinstructionsGeneral Information Unit Must B Lifted or PUSH--D UP a RampAdapter OperationAWG MaintenanceControl Related Device NEV=R Operatf TH Power Cord is D!£,NN--CT-DSsrious COX,SOLE REMOV=Air Compressor MO-6039,PMO-6221-PMO*6322-P KEY NO. Part Number266-18 DescriponDescription SSF-925CAC-51 SSF-92 Air Chuck 81 .265.L16163 SI-30-09-1-D630-01 Exceeds pressureProblem Cause Faulty motorProblemcause Loose pulleySears

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.
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