Fujitec VIS SETTER MK-3150V NEW User manual

INSTRUCTION MANUAL
AUTO SCREW FEEDER Unit
Ｍｏｄｅｌ MK-3150V（NEW）
Ｍｏｄｅｌ MK-3110V(NEW)
VIS SETTER Feeder
FUDOC-010210

At this time our sincere thanks for your purchase of the Fujitec "VIS SETTER"
Screw Feeder (M -3150V(NEW
）
,M -3110V(NEW
）
).
To ensure safe operation, please read this instruction manual carefully before use.
Also be sure to always read the "Safety Precautions" before attempting use.
eep this instruction manual in a secure location and consult if unclear about machine
handling, operation or maintenance.
Table of Contents
１．Safety precautions
１．Safety precautions１．Safety precautions
１．Safety precautions - - --------------- Ｐ２
２．Prat ｎames and ｆunctions
２．Prat ｎames and ｆunctions２．Prat ｎames and ｆunctions
２．Prat ｎames and ｆunctions - - --------------- Ｐ４
2-1．Operation panel - - - - - - - - - - - - - - - - - Ｐ４
2-2．Date entry pad
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Ｐ５
2-3．Main unit internal section - - - - - - - - - - - - - - - - - Ｐ７
３．Accessories
３．Accessories３．Accessories
３．Accessories - - --------------- Ｐ８
４．Precautions during use
４．Precautions during use４．Precautions during use
４．Precautions during use - - --------------- Ｐ８
５．Preparing for Use
５．Preparing for Use５．Preparing for Use
５．Preparing for Use - - --------------- Ｐ９
5-1．How to install - - - - - - - - - - - - - - - - - Ｐ９
5-2．Installing the wiring and piping - - - - - - - - - - - - - - - - - Ｐ９
５-3．Setup prior to installation work
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Ｐ９
６．How to Use
６．How to Use６．How to Use
６．How to Use - - --------------- Ｐ１０
７．Maintenance and Storage
７．Maintenance and Storage７．Maintenance and Storage
７．Maintenance and Storage - - --------------- Ｐ１１
7-1．Maintenance after daily work - - - - - - - - - - - - - - - - - Ｐ１１
7-2．Once a week maintenance - - - - - - - - - - - - - - - - - Ｐ１１
7-3．Adjustments - - - - - - - - - - - - - - - - - Ｐ１２
８．Air Hose Connection
８．Air Hose Connection８．Air Hose Connection
８．Air Hose Connection - - --------------- Ｐ１４
９．Electrical Wiring Diagram
９．Electrical Wiring Diagram９．Electrical Wiring Diagram
９．Electrical Wiring Diagram - - --------------- Ｐ１４
１０．Operational Timing Diagram
１０．Operational Timing Diagram１０．Operational Timing Diagram
１０．Operational Timing Diagram - - --------------- Ｐ１５
１１．Troubleshooting
１１．Troubleshooting１１．Troubleshooting
１１．Troubleshooting - - --------------- Ｐ１６
１２．Specifications
１２．Specifications１２．Specifications
１２．Specifications - - --------------- Ｐ１８
１３．After-sale Service
１３．After-sale Service１３．After-sale Service
１３．After-sale Service - - --------------- Ｐ１８
- 1 -

To ensure correct operation, always read these "Safety precautions" before
attempting to use the machine.
The following cautionary points are "Warnings" and "Cautions" intended to
prevent unforeseen accidents that are a hazard to the operator and others
around him as well as causes of material damage or loss.
These contain important information for maintaining safety, so comply with
them at all times.
■
The following cautionary notes are grouped according to the hazard level
in terms of injury and material damage that may occur if not used correctly.
■
oints you should comply with are grouped according to the following symbols.
(The following are examples.)
WARNING
WARNINGWARNING
WARNING
CAUTION
CAUTIONCAUTION
CAUTION
This symbol indicates a caution or warning you must heed.
This symbol indicates a caution or warning you must heed.This symbol indicates a caution or warning you must heed.
This symbol indicates a caution or warning you must heed.
This symbol indicates a prohibited action.
This symbol indicates a prohibited action.This symbol indicates a prohibited action.
This symbol indicates a prohibited action.
This symbol indicates a mandatory action
This symbol indicates a mandatory actionThis symbol indicates a mandatory action
This symbol indicates a mandatory action
Safety precautions Always follow the instructions below
indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
indicates a potentially hazardous situation which, if not avoided, could
result in minor or moderate injury or damage to the equipment.
- 2 -

WARNING
WARNING WARNING
WARNING
CAUTION
CAUTION CAUTION
CAUTION
●
Do not alter or modify any part of this unit.
Only authorized repair personnel are allowed to disassemble or repair this unit.
Attempting this on your own may cause fire, electrical shock, or injury.
Note: Consult your dealer if repairs are needed.
●
Do not damage the power cord or plug. Do not forcefully bend, pull, twist, or bundle
the cord. Do not lay heavy objects on it or allow pinching or crushing. Neglecting this
may cause injury, fire or electrical shock.
●
Do not operate with the side cover open.
Never attempt to operate this unit with the side cover still open.
Always turn off the power before opening the cover.
●
Do not use if the power cord or plug is worn or damaged or the plug is loosely inserted
in the socket.
Neglecting this point may cause electrical shock or fire.
●
Do not use a power source that is not 100 V AC.
Neglecting this may cause electrical shock or fire.
●
Do not handle the power cord roughly.
Do not carry the electric screwdriver while holding the power cord or pull on the power
cord to extract the plug from the socket.
Keep the power cord away from locations with heat, oil or sharp corners.
●
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 properly grounded.
●
Turn off the power before replacing fuses.
Always be sure to turn off the power (supply) switch or unplug the power cord from the
socket when replacing fuses. Failure to do so may cause electrical shock.
●
Do not use near watery or water spray locations.
Equipment breakdowns may occur if used in locations exposed to water/water spray,
extremely low or high temperatures, or high humidity.
●
Do not use under abnormal conditions.
If the unit heats up or you notice an abnormal condition, then immediately stop
operating the unit and send it out for inspection and repair. Failure to do so could
cause breakdown or injury.
●
Do not install in locations where vibrations occur.
Installing the unit in a location subject to vibrations may damage the control board.
It might also cause smoke emission or fire
●
Inspect and service the feeder periodically
Failure to inspect and service the feeder will prevent it from delivering full performance.
This may also cause feeder breakdowns.
- 3 -

２．Prat ｎames and ｆunctions
２．Prat ｎames and ｆunctions２．Prat ｎames and ｆunctions
２．Prat ｎames and ｆunctions
2-1．Operation panel
2-1．Operation panel2-1．Operation panel
2-1．Operation panel
① Power switch
① Power switch① Power switch
① Power switch
② Operation Panel
② Operation Panel② Operation Panel
② Operation Panel
Please refer to page 5.
③ Feed pressure gauge
③ Feed pressure gauge③ Feed pressure gauge
③ Feed pressure gauge
This is an air pressure gauge to indicate the air pressure at which screw are fed form the
screw feed hose.
④ Receptacle
④ Receptacle④ Receptacle
④ Receptacle
A 3-pin metallic receptacle for receiving screw feed signals form an external device (screwdriver unit).
⑤ Hose joint
⑤ Hose joint⑤ Hose joint
⑤ Hose joint（auto is a plug）
（auto is a plug）（auto is a plug）
（auto is a plug）
This is an air outlet for a pneumatic screwdriver.
④Receptacle
③Feed pressure gauge
①ower Switch
⑤Hose joint
②Operation anel
- 4 -

2-2．Date entry pad
2-2．Date entry pad2-2．Date entry pad
2-2．Date entry pad
①
①①
① MODE
MODEMODE
MODE LED
LED LED
LED
②
②②
② DAT
DATDAT
DATＡ LED
Ａ LEDＡ LED
Ａ LED
Mode 「A」～「E」 and 「Ｊ」 extends in the case of the handy series.
But the setting of mode 「C」 and 「E」 is effective for only MK-3150V.
The setting of 「F」～「M」 is effective for only adsorption type handy 「J」 remove.
M Count-up 0～99 Count-up value
Ｌ Simple counter ｏｆｆ Not used
on Used (counter not connectable)
K Mode selector ｏｆｆ Does not count-up
on Cylinder advances during count-up, and pickup turns OFF
J Valve setter switch
ｏｆｆ (for automatic operation)
Timer is reset by input signal
on
H Stabilizing time 0.0～9.9 Time the Y-pipe (cylinder) is in standby during adavance
I Retract time 0.0～9.9 Time in which the Y-pipe (cylinder) retracts
F Standby time 0.0～9.9 Standby time from start signal OFF to operation start
(for ”Handy” operation)
Solenoid valve opens and closes in synchronization with
external screw feed signal
G Forward time 0.0～9.9 Time in which the Y-pipe (cylinder) advances
Screw feed time ．00～．99 Screw feed time simultaneous with escapement
operation time (seconds)
E Vibrator intensity 0～18 0：MAX 18：Minimum
Vibrator stop time 0～99 Time until vibrator stops
D Screw feed time 0～9 Escapement operation time (seconds) simultaneous with
screw feed time
D．
MODE DATA
A
C
0～99 Time until alarm sounds after ”screw full” sensor turns OFF
B Motor stop time 0～99 Time until motor (for screw feed)sops after ”screw full”
sensor turns ON
LOW screw alarm time
①MODE LED
②DATA LED
③ △ button
④ ▽ button ⑤SEL button
⑥ENT button
- 5 -

③
③③
③ △button (PB1)
△button (PB1)△button (PB1)
△button (PB1)
Use this button to increase the mode date value on the display.
Data values differ depending on the selected mode.
④
④④
④ ▼button (PB2)
▼button (PB2)▼button (PB2)
▼button (PB2)
Use this button to decrease the mode data value on the display.
⑤
⑤⑤
⑤ SEL button (PB3)
SEL button (PB3)SEL button (PB3)
SEL button (PB3)
Use this button to select a mode and load the data from the ROM.
⑥
⑥⑥
⑥ ENT button (PB4)
ENT button (PB4)ENT button (PB4)
ENT button (PB4)
Press this button to save the mode data on the display to the ROM. Data is not stored
if you change the mode by the SEL button.
Note: Mode ”C” and ”E” settings only work on the MK-3150V (horizontal
vibrator chute type.)
Simple Counter (Mode:”L”)
The simple counter can be selected by ON/OFF during MODE ”L”display.
Set MODE ”L”to 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 the counter reaches 0.
Ignores the OK input when an external counter is connected.
MODE ”K”ON ： When the simple counter is ON, the pickup turns off when the count-up is reached
and the screw feed advances and stands by.
When the escape input is ON (short circuit),the pickup turns ON, and screw
feed is in retract.
Escape input serves as a reset signal when Mode ”K” is ON.
The escape opens or closes when Mode ”K” is OFF.
- 6 -

2-3．Main unit internal section
2-3．Main unit internal section2-3．Main unit internal section
2-3．Main unit internal section
① Escapement
① Escapement① Escapement
① Escapement
This sorts one screw at a time on the chute, and pressure-feeds them along the screw feed hose
to a specified position.
② Chute
② Chute② Chute
② Chute
The chute supplies screw from the hopper to the escapement where they are aligned.
③ Head limiter plate
③ Head limiter plate③ Head limiter plate
③ Head limiter plate
This plate prevents screws on the chute form jumping outwards or falling.
④ Gate
④ Gate④ Gate
④ Gate
Moves in parallel with the chute to prevent unaligned screws form entering the chute.
⑤ Hopper
⑤ Hopper⑤ Hopper
⑤ Hopper
Screw are separately dumped and stored here.
⑥ Air unit
⑥ Air unit⑥ Air unit
⑥ Air unit
This unit includes the fiter,pressure-relief valve and oiler.
⑦ Spoon plate
⑦ Spoon plate⑦ Spoon plate
⑦ Spoon plate
Vertically moves inside the hopper and scoops up loose screw for supply to the chute.
⑧ Motor gear head
⑧ Motor gear head⑧ Motor gear head
⑧ Motor gear head
Swings the spoon plate gently.
⑨ Vibrator
⑨ Vibrator⑨ Vibrator
⑨ Vibrator
Vibrates the chute to send the screw on the chute to the escapement.
⑩ Electrical control box
⑩ Electrical control box⑩ Electrical control box
⑩ Electrical control box
Contains electrical circuits for controlling and stopping screw feed in specified amounts.
⑪ Feed screw hose
⑪ Feed screw hose⑪ Feed screw hose
⑪ Feed screw hose
This is a feed hose for feeding the screw from the escapement to a specified location.
⑫ Optical sensor switch
⑫ Optical sensor switch⑫ Optical sensor switch
⑫ Optical sensor switch
This sensor temporarilly stops the rotating drum when a specified quantity of screw is aligned.
⑬ Solenoid valve
⑬ Solenoid valve⑬ Solenoid valve
⑬ Solenoid valve
Switches the air path to the escapement and operates in synchronezation with the screw feed signal.
④Gate
⑤Hopper
⑥Air unit
⑦Spoon plate
②Chute
⑬Solenoid valve
⑨Vibrator
⑫Optical sensor
switch
③Ｈead limiter
plate
①Escapement
⑧Motor gear head
⑪Feed screw hose
⑩Electrical control
box
- 7 -

３．Accessories
３．Accessories３．Accessories
３．Accessories
４．Points to check before using
４．Points to check before using４．Points to check before using
４．Points to check before using
・Do not use other than the specified machine screw.
・Do not use screw that were picked uo by a magnet or coated with oil.
・If loosened screw is found, tighten the screw at one.
・Do not point the screw feed hose end towards anyone since a screw might shoot out of it causing injuries.
・An oscillating body is used as the vibrator. If resonance occurs, then screws on the chute might not be
fed properly. Install the MK-3110V on a sufficiently sturdy mount table.
・Vibrator adjustment is required depending on the power supply frequency (50Hz/60Hz).
Refer to MODE"E" on page 5 for the adjusting method.
Screw feed hose送り
art No. N23102
Fuse (3A)
Screw feed signal plug
(only for feeder section)
art No.
N250M16 3FA
- 8 -

５．Preparing for Use
５．Preparing for Use５．Preparing for Use
５．Preparing for Use
5-1．How to install
5-1．How to install5-1．How to install
5-1．How to install
① Install at a position 200 to 250 mm higter than
the location where the screw are supplied and be
careful not to twist or forcibly bend the feed hose.
② Instll the MK-3110V,MK-3159V on the tabel, while being
careful not to twist or excessively bend the screw feed
hose at this time.
5-2．Installing the wiring and piping
5-2．Installing the wiring and piping5-2．Installing the wiring and piping
5-2．Installing the wiring and piping
5-3．Setup prior to installation work
5-3．Setup prior to installation work5-3．Setup prior to installation work
5-3．Setup prior to installation work
① Setting the screw feed air pressure
① Setting the screw feed air pressure① Setting the screw feed air pressure
① Setting the screw feed air pressure
Open the factory air source (or air compressor)knob
and sue the pressure-relief valve on the air unit to
adjust the pressure as needed while checking the pressure
gauge on the front panel.
Raising the air pressure higher than necessary will damage
the screw feed hose, or the solenoid valve.
Setting the pressure too low ont the other hand will
cause poor screw feed.Normally use a pressure within
0.15 to 0.25 Mpa.
CAUTION
Using an air pressure of 0.35 M a or higher may damage
the solenoid valve, so use a pressure within 0.25 MPa.
LOW Hig
h
Adjuste
r handle
CAUTI N
Always connect to ground line. Failure to connect
to ground may cause electrical shocks.
1) Connect the ground terminal on the rear panel to
ground by using a ground wire.
2) then connect power supply cord to a power supply.
3) Connect the air hose to the factory air source (or air
compressor). The air hose fitting is the KQ2E08-00.
The source air pressure cannot be adjusted on this
unit, so adjust the factory source air pressure to a
range within 0.4 to 0.5 M a.
4) If using the air screwdriver, connect the air
screwdriver hose to the KQ2E08-00 fitting on the front
panel of the feeder.
5) Connect the screw feed signal plug (from external
section) to the receptacle (3 ) on the front panel of
the feeder.
AC
outlet
Ground
Air valve
When useing
Factory air
0.4～0.5M a
みみぞを合わ
せる
I put detches
together
- 9 -

６．How to Use
６．How to Use６．How to Use
６．How to Use
① Load screws into the hopper up to a level
① Load screws into the hopper up to a level① Load screws into the hopper up to a level
① Load screws into the hopper up to a level
below the reference scale.
below the reference scale.below the reference scale.
below the reference scale.
Wait until completely out of screw before refilling with
new screws.
Before loading screw, check that there are no odd screws,
damaged screws or metal chips, etc.
Do not use screws that were picked up by a magnet
or coated with grease.
② Turn on the power switch
② Turn on the power switch② Turn on the power switch
② Turn on the power switch
The mode and date LED lamp and scooping board starts
swinging.
Screws are then fed along the chute and the unit
Scooping board stops automatically when the screw lines up.
③ Operate the external device (scrwdriver unit)
③ Operate the external device (scrwdriver unit)③ Operate the external device (scrwdriver unit)
③ Operate the external device (scrwdriver unit)
to send out a screw feed signal.
to send out a screw feed signal.to send out a screw feed signal.
to send out a screw feed signal.
While holding down the screwdriver unit, extend the Y-pipe
manually to send out a screw feed signal to the MK-3110V.
One screw feed signal actuates the escapement for one
cycle to release one screw from the chute and feed it by
compressed air to the specified position(screwdriver
tip)through the screw feed hose.
Never point the screw feed hose and towards anyone since
a screw might shoot out causing injury.
When using a screwdriver unit as the VIS SETTER HANDY,
a screw on the screwdriver unit is compressed and extended.
Screw loading
range
Chute
CAUTI N
Do not point the screw feed hose tip at other persons. The
screws may fly outwards creating a hazardous situation.
Retract or extend
When using screwdriver
- 10 -

７．Maintenance and storage
７．Maintenance and storage７．Maintenance and storage
７．Maintenance and storage
7-1．Maintenance after daily work
7-1．Maintenance after daily work7-1．Maintenance after daily work
7-1．Maintenance after daily work
Before starting maintenance, always turn the power switch OFF.
When the unit is not to be used for extended periods, unplug the
power cable from the AC outlet.
① cleaning the chute
① cleaning the chute① cleaning the chute
① cleaning the chute
Use a brush to remove dust and metal chips from the sliding
surface of the chute. Also remove any grease or oil with
a cloth moistened with alcohol.
② Lubricating the air supply unit
② Lubricating the air supply unit② Lubricating the air supply unit
② Lubricating the air supply unit
When using a pneumatic screwdriver unit as the VIS SETTER
Handy,loosen the needle valve of the oiler while idling the
screwdriver. After confirming an oil flow of 3 to 5 drops
through the window, retighten the needle valve.
Then let the screwdriver idle for 1 to 2 minutes to allow oil
to circulate.
7-2．Once a week maintenance
7-2．Once a week maintenance7-2．Once a week maintenance
7-2．Once a week maintenance
① Cleaning the hopper interior
① Cleaning the hopper interior① Cleaning the hopper interior
① Cleaning the hopper interior
Remove all screw in the hopper along with
any dust or debris. If the chte interior is extremely dirty,
wipe it thoroughly with a clean cloth moistened with alcohol.
② Checking the oiler level
② Checking the oiler level② Checking the oiler level
② Checking the oiler level
When using a pneumatic screwdriver unit as
the VIS SETTER Handy, check that the oil level
is between the top and bottom marks.If the oil level
is low, close the air valve of the factory air compressor,
remove the oil supply plug and refill with oil.
Note
※ Do not use spindle oil or machine oil.
※ Please do not refuel use excluding the air driver
(power driver and automatic machine specification) to [oira].
Lower limit
Upper limit
Oil fill plug
Oiler
Loosen
Upper
limit
Needle valve
Tighten
Droplet
Drain
cock
Loosen Tighte
Nwe cloth
- 11 -

7-3．Adjustment
7-3．Adjustment7-3．Adjustment
7-3．Adjustment
① Adjusting thescrew head guide height
① Adjusting thescrew head guide height① Adjusting thescrew head guide height
① Adjusting thescrew head guide height
The screw head guide should be positioned 0.3 to 0.5 mm
higher than screw head. Loosen the two hex socket head
bolts and adjust the screw head guide height.Retighten
the bolts securely after adjustment. Optimum height
slightly differs according to to the screw head shape.
※If the guide on the head limiter plate is worn out,
the gate position becomes lower causing unwanted
effects on screw feed. Periodically check the guide
for wear, and replace it if worn out.
② Adjusting the gate height
② Adjusting the gate height② Adjusting the gate height
② Adjusting the gate height
The gate should be positioned 0.3 to 0.5 mm higher than
screw head. Loosen the hex socket head bolt and adjust
the gate height. Retighten the bolt securely after adjustment.
③ Adjusting the screw feed air flow
③ Adjusting the screw feed air flow③ Adjusting the screw feed air flow
③ Adjusting the screw feed air flow
If satisfactory results cannot be obtained even after
adjusting the screw feed air pressure and timer, adjust the
air flow with the switch rod adjustment screw located on
the left side of the escapement.
After loosening the nut, turning the switch rod adjustment
screw countercloclwise increases the air flow and screw
feed speed, and turning it clockwise reduces the air flow
and screw feed speed.
After adjustment, retighten the nut securely.
If the air flow is increased too much, the screw feed speed
becomes too fast and damages the inner wall of the screw
feed hose. The escapement is also hampered slightly
because more of the compressed air is used for screw
feed.
The air flow is properly adjusted prior to shipment, so you
probably will not have to make this adjustment.
Switch rod adjuster screw
ガイド
Bolts
Note: In the auto feeder unit, screws are
pressured-fed from the hose fitting air-blow
unit (pressure feed block) of the ES unit, so the
switch rod adjuster screw is tightened in the
clockwise direction.
More air
Less air
Nut
Bolts
- 12 -

④ Adjusting the photoelectric switch opical axis
④ Adjusting the photoelectric switch opical axis④ Adjusting the photoelectric switch opical axis
④ Adjusting the photoelectric switch opical axis
Check whether the photoelectric switch is aligned
correctly and adjust when needed.
(1) Remove all screws in the hopper.
(2) Turn the power ON and check the optical axis
position.
The optical axis is correct when the MOTOR pilot lamp
is lit. If not , adjust as explained below.
(3) Looen the two screw 1 on the light emitter side and
move the photoelectric switch (light emitter) in the
direction of arrow A so it is positioned at the middle in
the range where the MOTOR pilot lamp is lit. Then
retighten the two screws 1 to fasten the bracket.
(4) If the step (3) adjustment does not correct the optical
axis, loosen the two screws 2 on the light receiver side
and move the photoelectric switch (light receiver) in the
direction of arrow B. Make the same adjustment as for
the transmitter side.
(5) If he optical axis is still unsatisfactory, loosen screws
3. Move the photoelectric switches (light emitter and
receiver) along the derection of arrow C so as to align the
optical axis.Then retighten the screw 1,2 and 3.
(6) After adjusting the optical axis, supply screws onto
the chute, make sure that the photoelectric switch works
correctly.
Applying screw lock sealer to the screws 1,2 and 3 will
keep the correct optical axis from deviating over
extended periods.
⑤ Replacing the fuse
⑤ Replacing the fuse⑤ Replacing the fuse
⑤ Replacing the fuse
If the ON lamp does not light up when the POWER
(power switch) is turned on,and the VIS SETTER
does not operate, then the fuse is probably blown.
Replace it as follows:
Fuse is a 125V 3A (5.2φ×20)
Control board
Ｆ１ fuse （3A）
screw①screw②
screw ③
screw ③
- 13 -

８．Air Hose Connection
８．Air Hose Connection８．Air Hose Connection
８．Air Hose Connection
９．Electrical Wiring Diagram
９．Electrical Wiring Diagram９．Electrical Wiring Diagram
９．Electrical Wiring Diagram
Auto FeederHandy
User side
From pressure-feed valve
The hose connector unit below
the escapement functions as an
air blow unit for the auto
feeder, and so can do screw
sorting and pressure feeding.
Escapement
Screw feed
hose (to
Screw feed pressure
gauge
Solenoid valve
Air hose set (to screwdriver)
Air unit
Factory air source
Switch rod
Spool
When using HANDY as the screwdriver
- 14 -

１０．Operation Timing Diagram
１０．Operation Timing Diagram１０．Operation Timing Diagram
１０．Operation Timing Diagram
Timer (T1) ： Adjusts delay time for stopping the scoop plate (more). See page 5 for
Timer (T2)：Adjusts screw feed time (solenoid valve operation). See page 5 for
Timer (T3)：Adjusts delay time for stopping the vibrator. See page 5 for adjustment procedure.
NOTE：External signal for screw feed must be input after screw feed is complate (T2).
※１ If a screw feed fingal is input from an external device (screwdriver unit) before screw
feed is complate, only one screw feed opration is performed. (In this case, screw feed
opration will be completed the spcified screw feed time after the last screw feed
signal is input).
7mS or less
ower switch
hotoelectric
switch
Light received
Light interrupted
Motor
Vibrator
3 metal
receptacle
(between ins 1 and 3)
open
short
Solenoid valve
T1 or less
30mS or more T
- 15 -

１１．Troubelshooting
１１．Troubelshooting１１．Troubelshooting
１１．Troubelshooting
If a failure or trouble occurs, refer to the troubleshooting guide below to check to the cause and
correct the problem.
Contact your nearest dealer if unable to solve a problem.
(Be sure to consult our dealer about items marked an asterisk (※）.)
Symptom Troubleshooting Page
Scoop plate fails to swing
or
stops abnormally.
ower switch not ON. Turn the power switch ON.
Replace the control circuit fuse
( 3 ampere) .
Align the optical axis.
Replace the defective capacitor.
Align the optical axis.
Adjust the vibrator.
Removed debris or screws if jammed
in the clearance between the chute
and non-vibrating section.
If resonance occurs with the mount
table, replace it with a more sturdy
mount table.
Adjust the bivrator.
Fuse blew so power lamp
won`t light up.
Optical axis misaligned so
motor lamp won`t light up.
Screw or debris is jammed
between scoop plate and
hopper.
Motor won`t rotate due to
defective capacitor.
Optical axis of photoelectric
switch is misaligned so
MOTOR pilot lamp stays on.
Vibrator won`t vibrate.
Vibration is too large.
Scoop plate fails to
rotate even when screw
are aligned one chute.
Screw on chute do not
feed into escapement.
１０
１３
１３
※
５
１１
１３
Clean the chute interior. Remove
debris or different screws if jammed.
Screws or debris are
jammed in inpeller.
１１
５
Remove screws in the hopper and
clean the hopper interior. Rreverse
the rotary drum by hand and
remove the jammed screw.
- 16 -

Symptom Troubleshooting Page
Note：Consult your dealer for assistance if the above countermeaseres
marked with ※ do not solve the problem.
１２
Remove the jammed screws or
debris and adjust the gate height
Adjust the gete height.
Gate does not slide.
１２
※
９
１４
１５
５
９
※
Screws are jammed in
gate.
After tuming off the power switch
and compressed air, loosen the
wing nut on the screw head
guide and lift it up to remove
jammed screws.
Adjust the screw feed air pressure.
Check with the electric wiring
diagram and operation timing
diagram, and correct the problem.
Adjust the screw feed timer.
Rrplace the solenoid valve.
Apply grease to the spol in the
escapement. (Use Molykote `U`
paste type grease or equibalent.)
Gate coming in contact
with chute.
Screws are jammed in
descent hole.
Screw feed air pressure is
too low (less than 0.15
M a).
Screw feed signal is not
correctly input from
external device.
Screw feed timer is set at
`0`
Solenoid valve is defective.
Escapement does not
move smoothly due to
lack of grease or wear.
(Check the escapement
movement by hand after
setting the screw feed air
pressure to `0` with the
bleeder valve.)
Follow the troubleshooting
instructions for `Escapement does
not fanction`
Adjust the screw feed air flow.
Escapement does not
function.
No screw feed air
pressure.
Escapement does not
function.
Switch rod is not properly
adjusted.
- 17 -

１２．Specifications
１２．Specifications１２．Specifications
１２．Specifications
●External Dimensions
・ We also offer other equipment made to chstom specifications so please consult your dealer.
・ Specifications marked with an asterisk (※）may differ according to the screw specifications.
１３．After-sale Service
１３．After-sale Service１３．After-sale Service
１３．After-sale Service
１２－１．Before requesting service
１２－１．Before requesting service１２－１．Before requesting service
１２－１．Before requesting service
Before making a service request, see`Troubleshooting` on page 14 and 15 and than check the equipment again.
If the information in `Troubleshooting` still does not solve the problem than consult the dealer where you
purchased it. When a repair is need to help maintain product performance,we will perform the repair you request
and bill you for this service.
１２－２．After-sale service
１２－２．After-sale service１２－２．After-sale service
１２－２．After-sale service
Please consult your dealer if you have any questions or any point is unclear.
１２－３．Replacement parts
１２－３．Replacement parts１２－３．Replacement parts
１２－３．Replacement parts
See the separate parts list for information on replacement parts.
Be sure to order replacement patrs in advance so spare parts will be available when needed.
※Part NO. may vary according to screw specifications.
R finger ※
Screw size
Applicable screw types
MK-3150V
Others
Dimensions (without boss) 215(width) x 454(depth) x 323(height)mm
MK-3110V
Machine screws, tapping screws, wood screws
450 cc ※
2 to 6 mm diameter※,
6 to 25 mm length※
2 to 8 mm diameter※,
6 to 50 mm length※
1500 cc ※
※
Name
0.5 Mpa
Weight
Provided
Pneumatic control unit is incorporated for `Handy` and `Multi` use.
100VAC 20VA
Part No.
Screw feed hose ※
M finger ※
Pipe joint
Hopper chute type
Air pressure
Hopper capacity
Vibration type
Power consumption
"Fixed quantity of screws"
stop detection on chute
251(width) x 528(depth) x 395(height)mm
28 kg17 kg
Mode
Item
MK-3150V MK-3110V
- 18 -

Part No.
Date of
Purchase
Yr. Mo. Dy.
Dealer where
purchased
Telephone（ ） ー
1-10-6 Ryoke, Naka-ku, Hamamatsu, Shizuoka, 430-0852,
Japan
Phone: [phone]
Fax: [phone]
Ver.03-100102