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7

E N G L I S H •

User's Manual

used, the tool should be manually lubricated. To 
manually lubricate the tool, disconnect the air-
line and put 2 to 3 drops of suitable pneumatic 
motor lubricating oil into the hose end (inlet) of 
the tool. Reconnect tool to the air supply and 
run tool slowly for a few seconds to allow air to 
circulate the oil. If the tool is used frequently, 
lubricate it on a daily basis or lubricate it if the 
tool starts to slow or lose power.

 

IMPORTANT: 

design the air supply line to 

ensure maximum operating pressure in the air 
inlet of the tool. Condensation drain valve on 
bottom outlets of the pipe, air filter and com-
pressor tank daily.
Install a safety coupling (sliding valve) and use 
a hose and couplings restraint in any hose cou-
pling without internal damper to prevent the 
hoses whiplash in the event that fails or is dis-
connected. 

It is recommended that the air pressure at the 
tool be 90 PSI while the tool is running so the 
maximum RPM is not exceeded. The tool can be 
run at lower pressures but should never be run 
higher than 90 PSI. If run at lower pressure the 
performance of the tool is reduced.

CONNECTION TO AN AIR SOURCE 
1. Never connect to an air source that is capa-
ble of exceeding the pressure specified by the 
supplier. Over pressurizing the tool may cause 
bursting, abnormal operation, breakage of 
the tool or serious injury to persons. Use only 
clean, dry, regulated compressed air at the rated 
pressure or within the rated pressure range as 
marked on the tool. Always verify prior to using 
the tool that the air source has been adjusted 
to the rated air pressure or within the rated air-
pressure range.

Diagrama de conexión de aire / 

Air line assembly

24h

48h

90 psi

2. Never use oxygen, carbon dioxide, combus-
tible gases or any bottled gas as an air source 
for the tool. Such gases are capable of explosion 
and serious injury to persons.
3. Incorporate a filter, regulator with pressure 
gauge, oiler, in-line shutoff valve, and quick 
coupler for best service, as shown on next fig-
ure. An in-line shutoff ball valve is an important 
safety device because it controls the air supply 
even if the air hose is ruptured. The shutoff 
valve should be a ball valve because it can be 
closed quickly.

MAINTENANCE

Maintenance frequency is shown in the illustra-
tion below.

PARTS & MAINTENANCE

Tool repair and maintenance should only be car-
ried out by an authorized Service Center.
When the life of the tool has expired, it is rec-
ommended that the tool be disassembled, de 
greased and parts be separated by material so 
that they can be recycled.

LUBRICATION

The parts shown in the assembly for proper 
operation of your air tools are identified as fol-
lows:
1. Air filter.
2. Regulator.
3. Lubricator.
4. Emergency shut-off valve.
5. Hose diameter.
6. Thread size.
7. Coupling.
8. Safety Air Fuse.
9. Oil.
10. Grease (During assembly).

Summary of Contents for UP870A

Page 1: ...en este manual antes de operar esta herramienta WARNING read understand and follow the safety rules in this manual before operating this tool UP870A MANUAL DE USUARIO Y GARANT A USER S MANUAL AND WAR...

Page 2: ...n ocular Use gafas de se guridad aprobadas por ANSI Siempre use protecci n para los o dos cuando utilice la herramienta La exposici n prolongada a ruidos de alta intensidad puede causar p r dida de l...

Page 3: ...asivos puede afectar los pulmones o producir otra lesi n f sica Utili ce el escape de aire local o extracci n de polvo adecuados seg n las indicaciones de seguridad Use los elementos de protecci n apr...

Page 4: ...na presi n m s baja el rendimiento de la herramienta disminuir a CONECTANDO AL SUMINISTRO DE AIRE 1 Nunca conecte la herramienta a una fuente de suministro de aire que exceda la presi n es pecificada...

Page 5: ...f electric shock if your body is grounded Explore the work piece to avoid contact with hidden wiring Thoroughly investigate the work piece for possible hidden wiring before performing work Contact wit...

Page 6: ...from the sander before attaching adjusting or removing a sand paper 4 Always stand with a firm grip and base and pay attention to the torque reaction the sander develops 5 Always make sure that the ma...

Page 7: ...operation breakage of the tool or serious injury to persons Use only clean dry regulated compressed air at the rated pressure or within the rated pressure range as marked on the tool Always verify pr...

Page 8: ...ualified person URREA HERRAMIENTAS PROFESIONALES S A DE C V garantiza este producto por el termino de 1 a o en sus piezas componentes y mano de obra contra cualquier defecto de fabricaci n a partir de...

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