Air Piping Drawing; Piping Of The Thread Trimmer Device; Adjusting The Air Regulator - JUKI MF-7900 Series Engineer's Manual

(4) Air piping drawing

WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest. In addition, cut
the air supply from air compressor.

1) Piping of the thread trimmer device

2) Adjusting the air regulator

Air hose
❶
❸
1.
❷
2.
3.

4.
5.
A
– 156 –
Insert the air hose to air regulator ❶ .
Use the air pressure at 0.4 to 0.5 MPa (4 to 5
2
kgf/cm ).
Draw up knob ❷ of regulator ❶ , turn knob ❷
and adjust the pointer to 0.4 to 0.5 MPa to ad-
just the air pressure.
After the adjustment, press downward knob ❷
of regulator ❶ .
When drainage is collected at section A of
regulator ❶ during using, press drain cock ❸ to
discharge the drainage.