Tool Protection & Care - Stanley BR87 User Manual

• Make sure all couplers are wiped clean before
connection.
• The hydraulic circuit control valve must be in
the "OFF" position when coupling or uncoupling
hydraulic tools. Failure to do so may result in
damage to the quick couples and cause overheating
of the hydraulic system.
• Always store the tool in a clean dry space, safe from
damage or pilferage.
• Make sure the circuit PRESSURE hose (with male
quick disconnect) is connected to the "IN" port. The
circuit RETURN hose (with female quick disconnect)
is connected to the opposite port. Do not reverse
circuit flow. This can cause damage to internal seals.
• Always replace hoses, couplings and other parts
with replacement parts recommended by STANLEY.
Supply hoses must have a minimum working
pressure rating of 2500 psi/172 bar.
• Do not exceed the rated flow and pressure. See
Specifications in this manual for correct flow rate
and pressure rating. Rapid failure of the internal
seals may result.
TOOL PROTECTION & CARE
In addition to the Safety Precautions found in
this manual, observe the following for equipment
protection and care.
• Always keep critical tool markings, such as warning
stickers and tags, legible.
• Do not force a small breaker to do the job of a large
breaker.
• Keep tool bit sharp
performance. Make sure that tool bits are not
chipped or rounded on the striking end.
• Never operate a breaker without a tool bit or without
holding it against the work surface. This puts
excessive strain on the breaker foot.
• Tool repair should be performed by experienced
personnel only.
• Make certain that the recommended relief valves
are installed in the pressure side of the system.
• Do not use the tool for applications for which it was
not intended.
for maximum breaker
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