MYTORQ MYR-0206L User manual

OPERATION AND MAINTENANCE MANUAL
Attention!
MYR-0412/MYR-0618/MYR-0825/MYR-1235/MYR-2050 is
belonging to high torque series. For safety consideration, please
collaborate it with Auxiliary Arm (KP-AUXA /KP-AUXA-500 Series).
DC-TYPE Automatic Non Carbon-Brush Series
Anlidar INDUSTRIAL CO., LTD.
http://www.anlidar.com
Y2F183A-3E-004
MYR-0206L
MYR-0309L
MYR-0412L
MYR-0412LF
MYR-0618L
MYR-0618LF
MYR-0825L
MYR-0825LF
MYR-1235L
MYR-2050L
MYR-0206P
MYR-0309P
MYR-0412P
MYR-0412PF
MYR-0618P
MYR-0618PF
MYR-0825P
MYR-0825PF
MYR-1235P
MYR-2050P

1
Metal Assembly Screwdrivers are designed for installing threaded fasteners in light industrial and appliance
manufacturing applications.
Anlidar is not responsible for customer modification of tools for applications on which Anlidar was not consulted.
Important safety information enclosed.
Read all these instructions before placing tool in service or operation this tool and save these instructions. It is the
responsibility of the employer to place the information in this manual into the hands of the operator. Failure to observe
the following warnings could result in injury. When using electric tools, Basic safety precautions should always be
followed to reduce the risk of fire, electric shock and personal injury, including the following:
WARNING
NOTICE

2
WARNING! Read all instructions Failure to follow all instructions listed below may result in electric shock fire and/or
serious injure. The term “power tool” in all of the warning listed below refer to your mains operated (corded) power tool
or battery operated (cordless) power tool.
SAVE THESE INSTRUCTIONS
1) Electrical Safety
a) Keep work area clean and well lit. Cluttered and dark areas invite accidents.
b) Do not operate power tools in explosive atmosphere, such as in the presence of flammable liquids, gases or
dust. Power tools create sparks which may ignite the dust of fumes.
c) Keep children, and bystanders away while operating a power tool. Distractions can cause you to lose control.
2) Electrical Safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs
with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is earthed or grounded.
c) Don’t expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric
shock.
d) Do not abuse the cord. Never use the cord to carry, pulling or unplugging the power tool. Keep cord away
from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of cord
suitable for outdoor use reduces the risk of electric shock.
3) Personal Safety
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use power
tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while
operating power tools may result in serious personal injury.
b) Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes,
hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
Rubber gloves and non-skid footwear are recommended when working outdoors.
c) Avoid accidental starting. Ensure the switch is in the off position before plugging in. Carrying power tools with
your finger on the switch or plugging in power tools that have the switch on invites accidents.
d) Remove any adjusting keys or wrench before turning the power tool on. A wrench or a key that is left attached
to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in
unexpected situations.
f) Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving
parts. Loose clothes, jewelry, or long hair can be caught in moving parts
g) Secure work. Use clamps or a vice to hold the work. It is safer than using your hand and frees
both hands to operate the tool.
h) If devices are provided for the connection of dust extraction and collection facilities, ensure these are
connected and properly used. Use of these devices can reduce dust related hazards.
i) Use a safety device.
Wear protective earmuffs to reduce personal injury.
Noise:
The typical A-weighted noise level .
.Sound pressure level(LpA): 84.8 dB(A)
.Sound power level(LwA): 95.38 dB(A)
Vibration:
The vibration total value .
.Vibration emission value ah (m/s²): 6.21 m/s2
.Uncertainty K (m/s²): 1.5 m/s2
Important Safety Rules

3
4) Power tool Use and Care
a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the
job better and safer at the rate for which it was designed.
b) Do not use power tool if switch does not turn it on or off. Any power tool that cannot be controlled with the switch
is dangerous and must be repaired.
c) Disconnect the plug from the power source before making any adjustments, changing accessories, or
storing the power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of reach of children and do not allow persons unfamiliar with the power tool or
these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
Do not let visitors touch the tool or extension cord. All visitors should be kept away from work area.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other
condition that may affect the power tools operation. If damaged, have the power tool repaired before use.
Many accidents are cause by poorly maintained power tools.
Inspect extension cords periodically and replace, if damaged.
f) Keep cutting tools sharp and clean, properly maintained cutting tools with sharp cutting edges are less likely to
bind and are easier to control.
g) Use the power tools, accessories and tool bits etc., in accordance with these instructions and in the manner
intended for the particular type of power tool, taking into account the working conditions and the work to be
performed. Use of the power tool for operations different from intended could result in a hazardous situation.
5) SERVICE
a) Have your power tool serviced by qualified repair person using only identical replacement parts, this will ensure that
the safety of the power tool is maintained.
Additional information shall be provided
a) Instruction for putting into use
1. Setting-up or fixing power tool in a stable position as appropriate for power tools which can be mounted on a
support.
1. Assembly
2. Connection to power supply, cabling, fusing, socket type and earthing requirements.
3. Illustrated description of functions.
4. Limitations on ambient conditions.
5. List of contents.
b) Operating Instructions.
1. Setting and testing. 2. Tool changing.
3. Clamping of work. 4. Limits on size of work piece.
5. General instructions for use.
c) Maintenance and servicing.
1. Regular cleaning, maintenance, and lubrication.
2. 2. Servicing by manufacture or agent, list of addresses.
3. List of user-replaceable parts.
4. Special tools which may be required.
6) Function / Operating Introduction
ON
Product Name
Description Use
(1)
Suspension Hook
Convenient Production Lines Able to Hook Hanging Device Balancers Work
Together With The Tools to be More Efficiently.
(2)
Side Handle Ass'y
Auxiliary High Torque Assemble. The Operation Use.
(MYR-1235/2050 are not attached)
(3)
Bit Sleeve For Hex
Fixed Bit Use.
(4)
Torque Adjusting Ring
Adjust torque Use.
(5)
Coupler
Fixed upside-underside housing and clutch Use.
(6)
Trigger switch
when the trigger switches, the screwdriver starts functioning, it stops when the
screw has been tightened up or the trigger has been released.
(7)
F/R Switching Element
Switching Forward / Reverse Use
(8)
Suspension Hook Hole
Loading Suspension Hook Use
MYR-0206/0309/0412/0618/0412F/0618F/0825
(2)
(4)
(1)
(8)
(3)
(5)
(6)
(7)

4
7) Kindly note that MYR-0206/0309/0412/0618/0412F/0618F/0825 will be enclosed with the torque fixing
ring. The torque fixing ring can protect the operator and avoid getting hurt by the threads on the
screwdriver. And it can fix the torque and prevent the torque to be adjusted. In order to prevent getting
hurt, kindly check if the torque fixing ring is fixed when using the screwdriver and adjusting the torque.
8) When operating a tool for over 70 kgf.cm application, please make sure to use it with an auxiliary arm to
avoid the operator's injury or unexcepted tool performance.
If a user doesn’t mount the tool on an auxiliary arm, he/she needs to take the responsibility for any injury or
product quality issue caused.
9) Clamp fixed position for 3cm Nylon Fixed-Wire
The clamp fixed position for 3cm Nylon Fixed-Wire is at 235mm start count from the top of the screwdriver flat
surface (for direct cable), as shown in Figure 1.
The clamp fixed position for 3cm Nylon Fixed-Wire is at 285mm start count from the top of the screwdriver flat
surface( for 15 cm tail cable), as shown in Figure 2.
The clamp fixed position for 3cm Nylon Fixed-Wire is at 390mm start count from the top of the screwdriver flat
surface (for Iron ring socket type), as shown in Figure 3.
WARNING！
DO NOT OPERATE THIS TOOL WITHOUT
PROTECTIVE EARTH CONNECTED

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1、This tool should be grounded while in use to protect the operator from electric shock. NOTICE! To ensure the
grounding result, the grounding conductor of the power cord must be well connected with the grounding terminal of
power facility. This tool is equipped with grounding conductors. The Green (or Green and Yellow) conductor in the
Power Cord is the grounding wire. Never connect Green (or Green and Yellow) to a live terminal. The grounding
wires in this tool can not only earth the electric leakage safely, but also can eliminate ESD-the electrostatic that tool
occurred while in use.
2、The grounding is the most important task a user. Periodically, depends on the working condition and circumstance,
for maintaining a good function the user has to check the grounding condition every 3~6 months by an electric
meter and following simple steps; Set the Ohm meter to level R*100(Ohm). Touching 2 test rods (“＋”＆”－”)
together and reset the meter to “0”. Using the Red(“＋”) rod to touch the Grounding wire on the Plug of controller’s
cord, and the Black(“－”) rod to the end of Bit Head. It stands for the grounding is normal if the meter is read as
close as to “0”. For getting a normal indication on the meter while in testing, need to press the test rods firmly to the
testing objects.
3、The instrument QC of the tool is performed before the tool ex-factory. The grounding continuity test is conducted by
input 26A voltage to the end of earth terminal, and subject to the resistance value lower than 0.3Ohm.
Grounding Instructions

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1)Before changing bits from MYR Series screwdriver, make sure the Forward / Reverse switch stays at
“OFF”position.
The screwdriver must be unplugged.
2) To avoid damaging the housing of screwdriver, do not allow chemicals get in touch with housing of screwdriver.
Ex.: Acetone, benzene, thinner, trichloroethylene ketone, and other similar chemicals.
3) Use screwdriver carefully, do not drop or abuse. It would be better to use with the spring balancer. If without spring
balancer, you can place the screwdriver in the suspension rack.
4) Assemble / disassemble bits: Only use fingers pull up the bit sleeve to release bits. ; Place back the bit sleeve to
lock the bit holder.
Attention: Make sure the power is off, or the Forward / Reverse switch stays at “OFF” position when assemble or
disassemble bits.
5)Connect the plug to the socket. Attention: It will cause an electric shock if the plug or the hand is wet.
6)You can adjust the torque by the torque adjusting ring. The number on the scale is not equal to the real torque,
please refer to our torque range chart, or test the torque by our torque meter.
Attention: Do not adjust the torque setting higher than 8 on the torque scale.
7) a) MYR Series Trigger Start Type screwdriver: When fasten a screw, please set Forward / Reverse
Switch to “Forward”.
(If the screw is reversed-thread screw, please set Forward / Reverse switch to “Reverse”.) Point at the place of
the bit and the screw, press the trigger to start; When torque reaches user’s setting, the clutch will shut out
automatically, the power will shut off and the motor breaks immediately, the screwdriver stop running.
b) MYR Series Push Start Type screwdriver: When fasten a screw, please set Forward / Reverse switch to
“Forward”.
(If the screw is reversed-thread screw, please set Forward / Reverse switch to “Reverse”.) Point at the place of
the bit and the screw, push down the screwdriver to start; When torque reaches user’s setting, the clutch will
shut out automatically, the power will shut off and the motor breaks immediately, the screwdriver stop running.
8) Trigger Start Type screwdriver: When loosen a fastened screw, please set Forward / Reverse switch to “Reverse”.
(If the screw is reversed-thread screw, please set Forward / Reverse switch to “Forward”.)
Follow the above operation, after loosening the screw, release the trigger to stop.
Push Start Type screwdriver: When loosen a fastened screw, please set Forward / Reverse switch to “Reverse”
(If the screw is reversed-thread screw, please set Forward / Reverse switch to “Forward”.)
Follow the above operation, after loosening the screw, stop pushing the screwdriver to stop.
9) Operation frequency: The original setting of the frequency is 1 sec on / 3 sec off. The number of screw fastened is
about 15 pcs. Over frequently using makes the motor overheated and damage to screwdriver.
Enough heat-dissipation is good for screwdriver.
10) Do not use this screwdriver to fasten wooden screws.
11) Do not operate the Forward / Reverse switch when the motor is running.
12) Whenever a screwdriver is not being used, move the Forward / Reverse switch to the “OFF” position and
unplug the screwdriver.
13) Keep staying aware.
Pay attention on your work, check safety measures and every part is workable before using screwdrivers, to
make sure screwdrivers can work under original design function.
Slow speed (rpm)
operation frequency
Slow speed (rpm)
operation frequency
Slow speed (rpm)
operation frequency
900
1.0 ON 3.0 OFF
600
1.0 ON 3.0 OFF
300
2.0 ON 5.0 OFF
850
1.0 ON 3.0 OFF
550
2.0 ON 5.0 OFF
250
2.0 ON 5.0 OFF
800
1.0 ON 3.0 OFF
500
2.0 ON 5.0 OFF
200
2.0 ON 5.0 OFF
750
1.0 ON 3.0 OFF
450
2.0 ON 5.0 OFF
150
2.0 ON 5.0 OFF
700
1.0 ON 3.0 OFF
400
2.0 ON 5.0 OFF
100
2.0 ON 5.0 OFF
650
1.0 ON 3.0 OFF
350
2.0 ON 5.0 OFF
Operations Cautions
Slow speed Duty Cycle Conversion (for reference)
Based on 1000 rpm, 1 second ON/3 seconds OFF. For example, the duty cycle for 350rpm,1000-350=650，
650/1000%=65%
ON= 1*1.65= 1.65，OFF =3*1.65 =4.95 (rounded value) =2 seconds ON / 5 seconds OFF
This tool is intended for a duty cycle of 2.0 sec on, 5.0 sec off.

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● Do not drop or abuse the tool.
● Whenever a tool is not being used, position the Power Switch to the “OFF” position and unplug the power cord.
Attaching / detaching bit and bit type
Push up the holder clamp by finger tip, and it will be unlocked. Thus, the bit can be freely attached and detached
(single finger notion type) select such a bit whose shank is equal to the size shown below.
Insert the power plug into a receptacle and set the changeover switch to “F”position.
Apply the bit to the screw head and press the lever or push main body to, then the switch will be turned ON to start
the motor running.
When the screw is tightened and reach the torque that you had set, the tool will be stopped automatically.
To reset the tool by releasing the lever to the original position or releasing the bit from the screw head.
To return the screw, set the changeover switch to “R”position.
Maintenance and Inspection:
1. The screw driver must be operated in top condition, one day working hour must be
not more than eight hours.
2. Please note don’t let the motor get over heated, every minute use 10~15 screws to operate.
3. The frequency use of this electric screw driver is over than eight hours a day, still it needs periodically testing and
treatment. Every 5-6 months.
4. Inspect tool cords periodically and if damaged, have them repaired by an authorized service facility. Inspect
extension cords periodically and replace if damaged.
5. Do not remove any labels. Replace any damaged label.
CAUTION
Description of Operation
Servicing

8
1. The use of other than genuine MYTORQ replacement parts may Result in decreased
tool performance and increased maintenance, and may invalidate all warranties.
2. All repairs and maintenance of this tool and its word must be performed by an authorized service center.
3. Anlidar is not responsible for customer modification of tools for applications on which Anlidar was not consulted.
4. Repairs should by made only by authorized, trained personnel. Consult your nearest MYTORQ authorized service
center.
5. It is the responsibility of the employer to place the information in this manual into the hands of the operator.
DO NOT ATTEMPT TO REPAIR THIS
ELECTRIC SCREWDRIVER
SAVE THESE INSTRUCTIONS
DO NOT DESTROY
CAUTION
CAUTION

9
1N.m=10.2Kgf.cm 1N.m=8.85Lbf.in
※MYR:In-line Type Power Torque(Non-Carbon-Brush) electric screwdrivers.
(MYR-0206、MYR-0309、MYR-0412、MYR-0618)，MYR W Type Not attached Socket.
MYR -TYPE Screwdrivers need to Collaborate with Auxiliary Arm
L: Trigger start W: Round-socket Drive (B:Bit in SS 6.35mm Hexagon Type)
MODEL
MYR-0206L
MYR-0309L
MYR-0412L
MYR-0618L
MYR-0206P
MYR-0309P
MYR-0412P
MYR-0618P
Input voltage (DC)
DC 40V
Power Consumption
100
120
120
200
Torque
(N.m)
2~6
3~9
4~12
6~18
Repeatable Torque
Accuracy (%)
±5%
Torque Adjustment
Stepless
Unloaded Rotation Speed
(R.p.m)±10%
1200
900
600
370
Screw Size
Dia
Machine
screw(mm)
4.0~5.0
5.0~6.0
≤8
≤10
Tapping
screw(mm)
≤4
≤4.5
≤6
≤8
Weight (Kg)
1.25
Length (mm)
315
Model of
Auxiliary Arm
KP-AUXA
Model of Side Handle Ass’y
CF85002
Power controller
MYP40-1500(BC6PIN)
Signal Controller
MY-SIO
Bit Type
B HEX 6.35mm(NO.3) W
Specifications

10
1N.m=10.2Kgf.cm 1N.m=8.85Lbf.in
※MYR:In-line Type Power Torque(Non-Carbon-Brush) electric screwdrivers.
MYR -TYPE Screwdrivers need to Collaborate with Auxiliary Arm
L: Trigger start W: Round-socket Drive (B:Bit in SS 6.35mm Hexagon Type)
1、ＢＩＴ Type：No. 00 ．．． Bit use in dia 1.3~1.8mm screw
No. 0．．．． Bit use in dia 1.8~2.0mm screw
No. 1．．． ．Bit use in dia 2.0~2.6mm screw
No. 2．． ．．Bit use in dia 3.0~4.0mm screw
MYR-0206 0309 0412 0412F 0618 0618F 0825 B with BIT 3# 2 Pcs
MYR-0825F 1235 B with BIT 3# 3 Pcs
MYR- W Type Not attached Socket
2、Suspension rack and Torque fixing ring acceptable for use with the tool are available from MYTORQ catalogue.
MODEL
MYR-0412LF
MYR-0618LF
MYR-0825L
MYR-0825LF
MYR-1235L
MYR-2050L
MYR-0412PF
MYR-0618PF
MYR-0825P
MYR-0825PF
MYR-1235P
MYR-2050P
Input voltage (DC)
DC 40V
Power Consumption
120
150
150
150
150
150
Torque
(N.m)
hard joints
4~12
6~18
8~25
8~25
12~35
20~50
soft joints
80%↓
4~9.6
6~14.4
8~20
8~20
12~28
20~40
Repeatable Torque
Accuracy (%)
±5%
Torque Adjustment
Stepless
Unloaded Rotation
Speed (R.p.m)±10%
880
600
370
550
350
230
Screw
Size Dia
Machine
screw(mm)
≤8
≤10
≤10
≤10
≤12
≤14
Tapping
screw(mm)
≤6
≤8
≤8
≤8
≤10
≤12
Weight (Kg)
1.25
2.2
Length (mm)
315
380
Model of
Auxiliary Arm
KP-AUXA
KP-AUXA-500
Model of Side
Handle Ass’y
CF85002
-
Power controller
MYP40-1500(BC6PIN)
Signal Controller
MY-SIO
Bit Type
Accessories
es
Specifications
B HEX 6.35mm(NO.3)
W

11
To adjust the torque on these screwdrivers. Proceed as follows:
1. Determine the torque output of the tool by checking a tightened
Fastener with a torque wrench.
2. Increase or decrease the torque by rotating the Spring Adjusting
Ring. Rotating the Ring clockwise to a higher number on the
torque Scale increase torque output while rotating the Ring
counterclockwise to a lower number decreases the torque
output.
3. Check the adjustment with a torque wrench. A number of factors
will affect torque output from one job to another. Final torque
adjustment should be made at the job through a of series of
gradual increase. Always start below the desired torque and
work upward.
4. Adjust the bit torque by changing the driving in length of the
adjust ring at the end.
5. The relationship between torque scale and bit torque is as
shown Ring, in the torque diagram. The figures of torque scale
do not indicate bit torque values. However, the clamping torque
of screw itself is different form type, size, material of the screw
and the material of its mating part. Use it as standard to obtain
an appropriate clamping torque.
6. The (Return torque method) in which once-clamped screw is
returned with torque wrench or the like is available as one of
torque control methods however, note that the measured values
by the return torque method generally appear in 10%~30% lower
than the actually clamping torque.
7. The torque checker measures the torque of screwdriver. The
clamping torque of screw itself is different from the clamped
conditions. Understand the correlation between clamping torque
values and the torque checker values perform the torque control
properly.
1. Please read the operation caution carefully before using our screwdriver, and follow the safety information to use
this power supplier.
2. This model screwdriver must work with 6PIN power cord assembly and MYP40-1500(BC6PIN) power supplier.
3. Turn off the screwdriver before adjusting its torque.
4. If switch the Forward/Reverse switch when the motor is still running, the protection program will be started to stop
the motor. You can restart the screwdriver to use as usual.
5. The torque scale on the screwdriver is for reference only, not the real toque from the screwdriver.
6. The wastage of the screwdriver depends on the torque for using, the using time, and the using frequency by the
user. The attrition rate will be higher under the higher torque for using, the longer using time, and the higher using
frequency; A new screwdriver with the torque scale 4, after 1 month ( 8 hours per day, operate frequency 12PCS
per minute ) will lose 3~5% torque. (lose 5~7% torque with torque scale 8 ). According to the time of using, the
wastage will get less and become stable. User can regular uses the torque meter to measure the torque to adjust
the proper torque.
7. If turn to “LO”on the power supplier, the screwdriver can’t offer high watt output, the torque on the screwdriver
should be adjust under middle range to use.
8. Please refer to MYTORQ website http://www.anlidar.com for the detail component list.
Attention
Torque Adjustment Operation