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Fujitec VIS SETTER MK-3020, Инструкция по эксплуатации

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１２．Troubleshooting

If problems should occur, then use the following chart to find and eliminate it.Consult your dealer
if the following troubleshooting chart does not correct the problem. (Always consult the dealer in
cases where a ※ mark appears below.) Inadequate or incomplete troubleshooting will not only
hurt machine performance but may also create hazardous situation.

Symptom

Cause

Action

Page

Rotary drum fails
torotate or stops
abnormally

Power switch not 
turned on

Turn on power switch.

Fuse(3A)on control board is 
blown. Replace it.

The optical axis of the optical
switch has deviated. Adjust the
optical axis.

Clean the screw sliding sections
along the chute

Remove the screws and clean

the interior of the hopper,
reverse the rotating drum back
slightly by hand, and remove the 
screws

Adjust the driver roller
transmission force

Consult your dealer, and request
assistance

The optical axis of the optical
switch has deviated.Adjust the 
optical axis

Adjust the impeller vane height

Clean the interior of the hopper.
Drive ( transmitting) force is low
because the torsion spring has
weakened. 

※

Replace the

torsion spring

Power lamp won't light 
up

Motor lamp won't light 
up

Screws have stopped
along sliding surfaces
of chute

Screws  are binding
between rotating
drum's scoop pawl and
the hopper

Driver roller
transmission force is
weak,causing slipping

Motor won't turn

Motor lamp won't light
up

Impeller vane is
binding on head plate

Impeller is slipping

Rotating drum won't
stop even if screws are
lined up in chute

Impeller vane won't rotate

１１

１５

１４

１２

１２

１３

１４

※

１４

Remove the screws that are
binding, recheck the impeller
height, and readjust it

Screw are binding on 
impeller vane

１３

１２

- 20 -

Содержание VIS SETTER MK-3020

Страница 1: ...INSTRUCTION MANUAL AUTO SCREW FEEDER Unit Model MK 3020 NEW VIS SETTER Feeder FUDOC 060410 ...

Страница 2: ... and functions Ｐ４ 2 1 Power switch Ｐ４ 2 2 Control board Ｐ４ 2 3 Main unit internal section Ｐ５ 2 4 Data entry pad Ｐ６ 3 Accessories Ｐ８ 4 Points to check before using Ｐ８ 5 Pre operating setup Ｐ９ 5 1 How to install Ｐ９ Ｐ９ Ｐ１０ 6 How to use Ｐ１１ 7 Maintenance and storage Ｐ１２ 7 1 Maintenance after daily work Ｐ１２ 7 2 Once a week maintenance Ｐ１２ 7 3 Adjustments Ｐ１３ 8 Air tubing diagram Ｐ１７ 9 Electrical wiring...

Страница 3: ... hazard level in terms of injury and material damage that may occur if not used correctly Points you should comply with are grouped according to the following symbols The following are examples This symbol indicates a prohibited action This symbol indicates a mandatory action WARNING CAUTION This symbol indicates a caution or warning you must heed 必ずお守りください Safety precautions Always follow the ins...

Страница 4: ...s Do not connect the output connector to an AC voltage Connecting the LOW screw supply insufficient quantity output connector CN4 to an AC voltage may cause fire or breakdown Do not point the screwdriver tip at other persons Feeding screws while the screwdriver is aimed at other persons may be hazardous if the screws fly outwards Ground the power supply securely Electrical shock may result if not ...

Страница 5: ...auge to indicate the air pressure at which screws are fed from the screw feed hose 2 2 Control board Control board This board contains electrical circuits for controlling the screw feed and for stopping after feeding a fixed quantity of screws Screw feed pressure gauge PB3 PB4 PB1 PB2 Power switch See page 6 Control board 5 ...

Страница 6: ...alve Switches the air path to the escapement and operates in synchronization with the screw feed signal Optical sensor switch This sensor temporarily stops the rotating drum when a specified quantity of screws is aligned Escapement This sorts one screw at a time on the chute and pressure feeds them along the screw feed hose to a specified position Screw feed hose This hose feed the screws from the...

Страница 7: ...tandby time from start signal OFF to operation start Screw feed time H Forward time on 0 MAX 18 Minimum Valve setter switch Time in which the Y pipe cylinder advances Time in which the Y pipe cylinder retracts 0 99 on Count up MODE DATA Time until vibrator stops Motor stop time LOW screw alarm time Vibrator stop time 0 99 Time until alarm sounds after screw full sensor turns OFF Cylinder advances ...

Страница 8: ... ON to use the simple counter Use Mode M to set the number of pieces you want to count up to Set Mode K ON or OFF to select the count up operation MODE L ON Displays the counter when the torque up signal is input from the screwdriver Press the ENT button to switch the display The counter counts down The MODE display LED is OFF while the counter value is displayed A buzzer sounds 0 5 seconds when t...

Страница 9: ...not use screws that were picked up by magnets or that are coated with oil Do not point the screw feed hose tip at other persons The screws may fly outwards creating a hazardous situation 送り Part No N250M16P3FA Part No N23102 Screw feed hose Fuse 125V 3A φ5 2 20 Screw feed signal plug only for feeder section 9 ...

Страница 10: ... panel to ground by using a ground wire 2 Then connect power supply cord to a powers supply 3 Connect the air hose to the factory air source or air compressor The air hose fitting is the φ8 The source air pressure cannot be adjusted on this unit so adjust the factory source air pressure to a range wihtin 0 4 to 0 5 MPa 4 If using the air screwdriver connect the air screwdriver hose to the φ8 fitti...

Страница 11: ...r hand will cause poor screw feed Normally use a pressure within 0 15 to 0 25 MPa Setting the screw feed timer Set a suitable time on the front side of the screw feed timer FEEDTIMER form feeding the screw through the hose unitl reaching the specified location See DATA LED MODES D and D on page 6 for detailed information Adjust the empty screw warning time A buzzer sounds and an error signal is se...

Страница 12: ... lamp turns off Do not point the screw feed hose tip at other persons The screws may fly outwards creating a hazardous situation Send a screw feed signal from external source Sending a first signal causes the escapement to move back and forth one time sorts out one screw on the chute and sends it by compressed air along the screw feed hose to a specified location Never point the tip of the screw f...

Страница 13: ... needle valve Finally operate the air screwdriver under no load for 1 to 2 minutes Loosen the drain cock and let water from inside the tank drain off Do not let water accumulate above the upper limit line in the drain window 7 2 Once a week maintenance Cleaning the inside of the hopper Take out the screws from inside the hopper and remove debris If extremely dirty or oil is adhering wipe away gent...

Страница 14: ...heads see figure at left Turning the bolt to the right narrows the gap while turning it to the left widens the gap 4 When finished adjusting the gap tighten the bolt Adjusting the head guide plate height Adjust the head limiter to a height 0 2 to 0 5mm higher the screw heads you will be using Loosen the two screws on the left side of the head guide plate as viewed from the front of the VIS SETTER ...

Страница 15: ...djusting the optical axis of the optical switch The optical sensor switch temporarily stops the drive motor for the rotating drum in order to prevent damage to the specified number of screws aligned on the chute and to reduce power consumption However if the optical axis deviates from the proper position this function is disabled so adjust the optical axis as follows 1 Remove the screws from insid...

Страница 16: ...djuster handle on the air unit while checking the pressure gauge on the front panel 2 Poke a narrow rod or pin through the pipe fitting 取付ボルトをゆるめてパイプ接手を取り外し into the debris or loosen the installation bolt 1 異物を除去してください remove the pipe fitting and remove the debris When the R L finger is clogged 1 Turn off the power switch and set the air pressure to 0 MPa with the adjuster handle on the air unit w...

Страница 17: ...ape attachment You must also change the screwdriver if using the VIS SETTER Handy as the screwdriver In that case consult your dealer for information 1 Remove the screws from inside the hopper and chute 2 Open the upper cover pull the nylon latch on the front cover and remove it 3 Remove the left side cover 4 Loosen impeller bolt turn the bolt to the right and raise the impeller up all the way 5 L...

Страница 18: ...d error signal connectors are optional specifications Screwdriver ACN ACL RTN SIG RTN SIG2 SIG SIG1 RTN COM ON GND V12 V12 SIG SIG CN7 AC100 SW CN6 SOLENOID CN5 MOTOR CN3 BUZZ CN4 ER OUT CN2 SENS CN1 DV SW CN11A PANEL CN CN15 Brow Orange Gray Yellow Blue Brown White Red Red Yellow White Blue Brown Black White Black POWER 1 2 3 4 SW AC100V 53 60Hz Air solenoid valve SL MOTOR 黒 灰 茶 白 Buzzer B Nylon ...

Страница 19: ...ld be ON for Handy and OFF for Auto Feeder １１ Screw feed external input signal selector Set MODE J to 1 with the SEL button Output relay X2 Timer T1 Output relay X1 Timer T2 Power Optical switch light sensor Output relay X1 Motor External input signal for screw feed 1P 3P during selector SW ON Output relay X2 Solenoid valve during selector SW OFF Output relay X2 Solenoid valve Within 7ms T1 fixed ...

Страница 20: ... back slightly by hand and remove the screws Adjust the driver roller transmission force Consult your dealer and request assistance The optical axis of the optical switch has deviated Adjust the optical axis Adjust the impeller vane height Clean the interior of the hopper Drive transmitting force is low because the torsion spring has weakened Replace the torsion spring Power lamp won t light up Mo...

Страница 21: ...eferring to the electrical wiring diagram and operation timing charts Screw feed timer is at 0 scale Adjust the time on the screw feed timer Inoperative solenoid valve Solenoid valve is defective Consult your dealer Escapement is not working smoothly It does not work smoothly when operated by hand after setting screw feed air pressure to 0 with the pressure relief valve Grease has worn out or dete...

Страница 22: ...epair inspect the unit again while referring to Troubleshooting on page 19 If the steps listed there do not solve the problem then consult the dealer where you purchased the unit If repairing the product will restore its performance then we will provide the requested repair for a fee If you still have any questions please inquire at the dealer where you purchased the unit Please see the separate p...

Страница 23: ...purchased 年 月 日 Dealer TEL ４３０ ０８５２ 静岡県浜松市中区領家１丁目１０番６号 ＴＥＬ ０５３ ４６２ ３６３６ ＦＡＸ ０５３ ４６２ １８１８ FUJITEC CO LTD 1 10 6 Ryoke Nakaku Hmamamatsu city Shizuoka ken 430 0852 JAPAN TEL 053 462 3636 FAX 053 462 1818 Ver 04 100406 ...

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