Operating Instructions; Maintenance - Bostitch BTMT72394 Manual De Operación Y De Mantenimiento

PRE-START ChECKLIST
• Drain water from air compressor tank and condensation from air lines. (Please refer to air compressor's
operation manual.)
• Lubricate the tool. (Please refer to the "Maintenance" section in the manual.)
• Disconnect the air supply from the tool before performing any work on the Air Hammer.
Risk of unsafe operation. Firmly grasp air hose with hand when installing or
disconnenting to prevent hose whip.
Risk of bursting. Too much air pressure causes a hazardous risk of bursting. Check the
manufacturer's maximum pressure rating for air tools and accessories. The regulator
output pressure must never exceed the maximum pressure rating.
ChISEL ASSEMBLY
NOTE: Spring retainers and chisels used should be checked before use for signs of damage and/or wear.
Replace with new parts promptly, as needed.
• Slide the spring retainer (G) over the chisel (J).
G
OPERATING PROCEDURES
START-UP (FIG. 1, PG.3)
• Connect tool to air hose of recommended size.
•Turn on the air compressor and allow the air tank to be filled.
• Set the air compressor regulator to 90 PSI.This air tool operates at a maximum of 90 PSI air pressure.
• Depress the trigger to start operating the tool.
SHUT-DOWN (FIG. 1, PG. 3)
• Release the trigger in order to stop the tool.
• When job is completed, turn off the air compressor and store the air tool after lubrication.
• When changing chisels, always disconnect air supply to avoid injuries.

OPERATING INSTRUCTIONS

• Select chisel/attachment to perform the work task and ensure that the chisel retainer is securely fitted.
Do not use tool without retainer spring retainer securely fitted.
• While firmly gripping the tool with the right hand, grasp the barrel with the left hand.The tool's power is
controlled by the pressure exerted on the trigger.
• Always ensure that the tool is in contact with the work piece before pressing the trigger. Running the tool
free will reduce tool life by placing unnecessarily high loads on he retainer spring and cylinder.

MAINTENANCE

LUBRICATION
Air tools require lubrication throughout the lifetime of the tools.The air motor and bearing uses
compressed air to power the tool.The compressed air contains moisture that will rust the air motor and
other parts in side of the tools, therefore lubrication is required daily. Failure to lubricate the air tool
properly will dramatically shorten the life of the tool and will void the warranty
This air tool requires lubrication BEFORE initial use, also before and after each additional
use.
J
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