Installation Of Ak/Air Device; Air Hose Piping - JUKI SC-922 Manual De Instrucciones

4. INSTALLATION OF AK/AIR DEVICE

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
(1) Installation of AK/air device
❷

(2) Air hose piping

(Caution) 1. Take care not to insert the air hoses to wrong quick coupling joints.
2. Fully insert the air hoses into the quick coupling joints taking care not to allow air to leak.
3. Carefully prevent the air hoses from bending.
[In case the air hose number is indicated on the solenoid valve (asm.)]
No.2
No.1
No.3
LU-1500N-7
No.4
No.1
❶
❸
No.4
No.3 No.2
– 6 –
Install the regulator and the solenoid valve (asm.)
of the AK/air device at the location indicated by a
dotted line.
1) Install the solenoid valve (asm.) ❶ on the bottom
surface of the table using the wooden screws ❷
supplied with the unit. At this time, be careful that
the cord ❸ of the solenoid valve (asm.) will not
touch the legs.
[Example: LU-1500N-7 series]
1) Connect the air hose of each number to the joint
with the number indicated on the cylinder at the
head. If the air hose is too long, cut it to an appro-
priate length.