Stanley Black & Decker MB05 user manual Charging the Accumulator

Page 17

CHARGING THE ACCUMULATOR

The tools required to charge the breaker accumulators are the 505232 charge hose assy and the 28257 accu- mulator tester which are used with other Stanley model breakers. When charging the accumulators, make sure the tools and charge valves are clean. Dirt can contami- nate the charge valves and cause leakage.

1.Remove the protective plug from the accumulator charge valve. NOTE: There is one accumulator on this breaker; the upper accumulator.

2.Hold the chuck end of the tester and turn the gauge fully counter clockwise to ensure the plunger inside the chuck is completely retracted.

3.Screw the tester into the breaker charge valve by turning the chuck. Do not use the gauge for turn- ing as this will advance the plunger in the chuck. Tighten the chuck lightly against the breaker charge valve.

4.Turn the gauge clockwise to advance the plunger until a pressure is indicated on the gauge. Do not overtighten.

5.If the pressure is correct, unscrew the gauge to re- tract the plunger. Then, loosen and remove the tes- ter from the charge valve. If the pressure is not cor- rect, proceed to Step number 6.

NOTE:

When disengaging the tester a "POP" of nitrogen is normal.

6.Connect the charge hose assembly to the charg- ing valve on the tester. Make sure the valve on the charge hose assembly is closed. Open the valve on the nitrogen bottle.

7.Very slowly open the valve on the charge hose as- sembly and slowly meter the nitrogen into the break- er charge valve until the tester reads the correct charge pressure (200 psi).

8.When the correct pressure is obtained, close the valve on the charge hose assembly and on the nitro- gen bottle. Unscrew the gauge to retract the plung- er. Loosen and remove the tester from the charge valve. Before replacing the protective plug, inspect the plug o-ring. If damaged or deformed, replace the plug. Apply Loctite™ 242 to plug and cap.

Upper Accumulator

CHARGE PRESSURE SPECIFICATION

 

 

Upper Accumulator: 200 PSI +/- 10 PSI

 

13.7 BAR +/- .7 BAR

 

Nitrogen Bottle

 

(locally obtained)

 

Charge Hose Assembly

 

P/N 505232

 

(Includes Gauge, Valve, Hose

 

and Charge Valve Adapter)

 

Tester

 

P/N 28257

 

MB05 User Manual ◄ 17

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Contents MB05 Weisbeck, Andy Declaration of ConformityTable of Contents Local Safety Regulations Safety SymbolsSafety Precautions Know the Work Conditions Obey Safety RulesBe Thoroughly Trained Before Operating the Unit Alone Safety Precautions Tool Stickers & Tags MB05Operation PRE-INSTALLATION InstructionsPRE-OPERATION Procedures Securing the Tool BIT LOW Temperature WARM-UP ProcedureLong Term Storage Preparation for USE Operating the BreakerPositioning the Carrier Backhoes ExcavatorsBreaking Maintain Down PressureBreaker tool bit binding Blank FiringGrease the BIT Underwater UsageProblem Cause Solution TroubleshootingTool Stop and Lower Bushing MaintenanceDaily Maintenance Checks Charging the Accumulator When disengaging the tester a POP of nitrogen is normalNEW Reject Limit Wear TolerancesWORN-OUT Front Bushings or Retainer Pins Tool Failure not Covered Under WarrantyProper Care of Tool Bits Blank Firing or Free RunningPrying CorrosionMushrooming Internal Material Flaw Tool Failure Covered Under WarrantyBlunt MoilChisel Test Procedure Flow Test ProceduresHeat Load Test TroubleshootingTool Definition of TermsTorque Table SpecificationsService Tools AccessoriesDescription Tool Bits MiscellaneousMB05 Power Cell Illustration QTY Description MB05 Power Cell Parts List70766 MB05E04 MB05 Housing PartsMB05 Skid Steer Mounting Brkt MB05S04 C&P027 TOP Skid Steer 70768 MB05E05 MB05S05 Skid Steer Xchange TOP

MB05 specifications

The Stanley Black & Decker MB05 is a powerful and versatile tool that caters to the needs of professionals and DIY enthusiasts alike. Designed for robust performance, this model exemplifies the company’s commitment to innovation and quality.

One of the main features of the MB05 is its sturdy construction, ensuring durability even in the most demanding work environments. The design incorporates high-quality materials that withstand heavy use, making it ideal for both industrial and residential applications. The ergonomic handle enhances comfort during prolonged use, reducing fatigue and improving user experience.

In terms of technology, the MB05 boasts a powerful motor capable of delivering high torque while maintaining efficiency. This motor enables the tool to handle a variety of tasks, from light-duty jobs to more intensive applications. Additionally, the MB05 is equipped with an advanced battery management system that provides excellent runtime and reduces charging time. The inclusion of lithium-ion battery technology further enhances performance by offering longer-lasting power and less downtime.

The MB05 features a versatile speed control mechanism, allowing users to adjust the tool's velocity according to the task at hand. This adaptability is particularly beneficial for users working on various materials, ensuring precise results every time. Moreover, the built-in LED light illuminates the work area, providing increased visibility in dimly lit spaces.

Another characteristic worth noting is the tool’s compatibility with a wide range of accessories. This versatility allows users to customize their experience and tackle diverse projects, from drilling to fastening. The quick-release chuck mechanism simplifies the process of changing accessories, saving valuable time and effort.

In summary, the Stanley Black & Decker MB05 is a robust and efficient tool designed for both professional and personal use. With its durable construction, powerful motor, advanced battery technology, adjustable speed control, and compatibility with various accessories, it represents a valuable addition to any toolbox. Users can rely on the MB05 to deliver exceptional performance and meet their diverse project needs effectively. With Stanley Black & Decker’s reputation for quality, the MB05 is an investment that promises reliability and satisfaction across various applications.
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