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4. Preparations for use
(1) Check that the right nose piece and mandrel are fitted for the Pop Nut you are
going to use.
Adjust the protruding length of the mandrel.
(Refer to page 16 for details of replacement and adjustment).
(2) [1] The coupling diameter of the compressed air supply coupling is Rc 1/4.
Connect a joint or coupler of connection diameter R1/4 to supply compressed air.
(The coupler and joint are not provided.)
[2] An air filter, regulator and lubricator should be fitted in the air line between the
compressor and the tool, within 3m of the tool. Adjust the supply pressure and the
drip volume of the lubricator oil.
(Refer to the instruction manual for the tool model you are using for the adjustment
method and the lubricant oil to use).
-Compressed air pressure: 0.49~0.59MPa (5.0~6.0kgf/cm
-Oil drip volume from the lubricator: 1~2 drops/ 20 nuts fastened
Regulator
Air filter
Compressor
WARNING!
According to the actual operating temperature, use an air hose able to withstand
0.6MPa (6.1kgf/cm
the hose material is suitable for the operating environment (e.g. oilproof, wear and
abrasion resistance etc.).
*For details, refer to a hose manufacturer's catalog.
Lubricator
Hose
Coupler（Socket）
I.D.6mm Min
.
Not attached
) at the maximum ordinary operating pressure. Also make sure
2
).
2
3m Max
.
Coupler(Plug)
Thread size R 1/4
7
Figure 4-1
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