CONTENTS 1. List of parts comprising the suction device ................ 1 2. Installing the suction device ....................3 2-1. Installing the blower ........................3 2-2. Installing the filter box .........................5 2-3. Installing the solenoid valve ......................7 2-4. Installing the power switch ......................9 2-5.
1. List of parts comprising the suction device Check the parts. ❸ ❸ ❶ ❶ ❹ ❹ ❷ ❷ ❺ ❺ ❼ ❼ ❻ ❻ ❽ ❽ ❾ ❾ – 1 –...
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40275338 Suction device asm. Part name Quantity Description ❶ Aluminum frame ❷ Screw asm. Provided with a slider nut M6-80 ❸ Blower Provided with the power switch ❹ Parts of the fan Screw asm. Provided with a slider nut M6-16 ❺...
2. Installing the suction device Turn OFF the power supply and air supply for the sewing machine. 2-1. Installing the blower 1) Loosen nuts of screws ❷ and ❹ (provided with ❷ ❷ a washer). Insert them into the corresponding holes in aluminum frames ❶...
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4) Place blower ❸ on aluminum frames ❶ . Insert screws ❹ into the corresponding holes in the ❸ ❸ metal plate and nuts of the blower. 115mm 5) Adjust the longitudinal position of blower ❸ so ❹ ❹ that the distance between blower ❸ and the front ends of aluminum frames ❶...
2-2. Installing the filter box 1) Loosen screws ❾ (two pieces) and detach the cover of filter box ❽ . ❾ ❾ ❽ ❽ 2) Install the filter box to the table stand with screws ❾ ❾ ❾ (four pieces). 3) Apply sealant to the entire surfaces of filter box ❽...
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4) Put one end of pipe (1.1 m) over the cylindri- cal part of suction cover and the other end over the upper cylindrical part of filter box ❽ until they will go further and secure both ends of the (1.1m) (1.1m) pipe with pipe bands .
2-3. Installing the solenoid valve metal plate Rear cover of the table stand 1) Remove the rear cover of the table stand. 2) Detach the metal plate (second from the left) from the manifold. There is a rubber sheet between the metal plate and the manifold. 3) Fit the rubber sheet in place and secure solenoid valve .
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5) Insert air tubes into solenoid valve . Insert air tube No. 15 into the upper port and air tube No. 16 into the lower port of the solenoid valve. No.15 No.16 6) Route air tubes as shown in the figure. ❽...
2-4. Installing the power switch 1) Route the power switch and cable of blower ❸ ❸ ❸ from under the table stand. Cable 2) Loosen the screws and the nuts attached to the power switch. Put the nuts in the corresponding Setscrew holes in the aluminum frames and secure the power switch to the aluminum frames of the table...
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5) Put the cable gland lid on the cable. Pass the cable through the cable gland. Insert the lid slightly into the gland. Slightly insert 6) Insert the power cables into the switch terminal Switch terminal block block and secure them with the screws. Inset the blue cable into terminal No.
2-5. Installing the pedal 1 2 3 4 5 6 1) Pull out the connectors from the electrical control box. Insert cables of the pedal into the connectors. Insert the white cable into the connector No. 1. Insert the red cable into the connector No. 2. 2) Route the pedal cables as shown in the figure.
3. Checking the function of the suction device 1) The blower operates when the power supply for the blower is turned ON. Pedal switch 2) Place a sheet of paper (or cloth) on the mesh plate. Depress the pedal switch to suck up the paper (or the cloth).
4. Troubleshooting 1) When the suction device is in operation, it fails to provide the suction power even if you depress the ped- ① Check to make sure that the pedal switch cables, solenoid valve cables and air tubes are properly connected.
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② Check for air leakage from the filter box cover. If air leaks, re-apply sealant to the air leakage area. – 14 –...