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5.3 Installing the pneumatic pressure control related parts and piping ( in the case of MP-G20-AT )
(1) The 0 to the air pressure by turning the pressure adjustment knob of the filter regulator, and remove
any residual pressure.
(2) Remove the cover of the sewing machine body left side, remove the packing and C blanking plate D
from the solenoid valve as shown in Figure 4, install the solenoid valve attached. At this time,
attach the packing included with this in order to prevent air leakage.
(3) Insert to match the symbols A and B of the air tubes to the solenoid valve and the Pneumatic 2-Step
Tensioner ,as shown in Figure 4 and 5.
(4) Secure the sewing machine left air tube using the cable ties of accessory.
5.4 Installing the pneumatic pressure control related parts and piping ( in the case of MP-G40-AT )
(1) The 0 to the air pressure by turning the pressure adjustment knob of the filter regulator, and remove
any residual pressure.
(2) Remove the packing and C blanking plate D from the solenoid valve as shown in Figure 4, install
the solenoid valve attached. At this time, attach the packing included with this in order to prevent
air leakage.
(3) Insert to match the symbols A and B of the air tubes to the solenoid valve and the Pneumatic 2-Step
Tensioner ,as shown in Figure 4 and 6.
(4) Secure the sewing machine right air tube using the nylon clips of accessory ,as shown in Figure 6.
A
B
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
B
A
Fig.4
A
B
Fig.5
Fig.6
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