Kilews SKC-PTM-50 User manual

PROGRAMMABLE CORDLESS IMPACT WRENCH
OPERATION AND MAINTENANCE MANUAL
Rechargeable –TYPE: Impact Brushless Series
KILEWS INDUSTRIAL CO., LTD.
http://www.kilews.com
Y2F211A-E-004
SKC-PTM-50
SKC-PTM-70
SKC-PTM-100

1
Table of Contents
Ⅰ. Symbol, Accessory Description………………………………...…..2
Ⅱ. Warning……………………………………………………………..3
Ⅲ. Protection Function, Warning, Operation Instructions……………..4
Ⅳ. Operating Instructions………………………………………………4
Ⅴ. Function Operating Brief…………………………………………..7
Ⅵ. Function Description:………………………………………………8
ⅥI. Precautions:………………...………………………………………9
ⅥII.Instructions:………………...………………………………………10
1. Main panel buttons and screen display instructions:……………..10
2. KL-RC1 Remote control button icon description:………………..11
3. Operation function setting description:……………………………12
4. Screwdriver, LED and BUZZER status description:……………..15
IX. Other Instructions:………………………………………………..16
X. Main Technical Parameters:……………………………………….17

2
Please Read all Instructions Before Operation
(With parts exploded view)
Ⅰ. Symbol, Accessory Description
Symbol Description
Please refer to
the manual
Warning
Recyclable
Indoor use only
Keep away
from
moisture
Keep away
from fire
source
Do not take
apart
Do not
discard
Safety
certification
Accessories
Product Name
Quantity
Unit
Manual
1
PC
Warranty certificate
1
PC
S belt hook
1
PC
Screw M3*0.5P*10LT
1
PC
SOCKETADAPTER
1
PC
BIT
2
PC
SOCKETADAPTER & BIT WILL NOT BE PROVIDED WITH
SQVARE HEAD TOOL

3
Ⅱ. Warning
Before using the Battery Screwdriver, please check if the main parts/accessories are missing or
broken and read thoroughly the operating instructions carefully. Please follow the following
precautions/operation instructions and basic safety measures to avoid fire, electric shock and
personal injury etc.
1. Keep the workplace clean.
1.1 Cluttered areas and workplaces are prone to injury.
1.2 Do not operate or charge the chargeable tools in rain or water (humid environment). Avoid danger and
short-circuit damage to the Battery Screwdriver.
2. Pay attention to the environment of the workplace.
2.1 The Battery Screwdriver should be in a well-lighted workplace.
2.2 Do not let others operate the Battery Screwdriver unless it is assigned. Keep children and people
away to avoid danger.
2.3 To ensure safety, do not playful while operating the Battery Screwdriver.
2.4 Do not operate the Battery Screwdriver in a hazardous location (flammable gas or liquid).
2.5 Do not operate the Battery Screwdriver when you are tired or taking alcohol or drugs to avoid danger.
3. When not using the Battery Screwdriver, remove the battery and store it in a dry and safe place.
4. To ensure the function and safety of the Battery Screwdriver, do not use it improperly.
5. Please carefully select the Battery Screwdriver of appropriate torque to do the operation according to
the requirements of the parts to fasten in order to avoid danger and defects, do not use the Battery
Screwdriver for unintended applications, such as: drilling, self-tapping screws, etc.
6. When using the Battery Screwdriver, dress properly. Do not wear loose clothing or jewelry, etc., to
avoid danger from hooking by tools.
7. Hold the Battery Screwdriver properly before operation, then press the start button and avoid incorrect
holding of the tool.
8. Use the Battery Screwdriver with S belt buckles, wrist straps, etc. to assist in work and storage, and
keep them away from children, avoiding danger.
9. Careful maintenance tools and conduct regular inspection of the Battery Screwdriver and battery. In
case of damage, use the designated repair center and keep the tool body clean, to avoid oil stains.
10. Unplug the power cord when the Battery station is not in use.
11. If you do not use the Battery Screwdriver for a long time, remove the rechargeable battery.
12. It is forbidden to use the parts and accessories (battery, Battery stand) of the Battery Screwdriver from
others, for modification or reassembly, to avoid product defects and danger.
13. Stay alert when operating the Battery Screwdriver. Before using the Battery Screwdriver, carefully
check the safety measures or if parts are broken to ensure that the tool can be used as intended.
14. Maintenance and Inspection: The screwdriver must be operated in top condition, one day working
hour must be not more than eight hours. According to operating frequency and torque loaded, we
suggest adding lubricating oils in clutch per year, and kindly contact with distributor when product's
maintenance.
15. Please make sure to read and follow the precautions/operation instructions and basic safety measures
in the manual. The company is not responsible for any danger caused by non-compliance.
16. 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

4
Ⅲ. Protection Function, Warning, Operation Instructions
Protective Function for the Battery Screwdriver
Cautions
Do not disassemble or modify the Battery Screwdriver
arbitrarily, otherwise, the warranty will not be Valid.
1. Remove the battery before servicing the Battery Screwdriver. If you are not a
qualified service technician, do not attempt to repair the Battery Screwdriver.
2. It is forbidden to disassemble or modify the Battery Screwdriver to avoid danger.
If you install a battery from other company to cause product defects or related
danger, our company is not responsible for repair and compensation.
3. Please be sure to use the original parts and lubricants to service the screwdriver. If
using non-original parts for repair causes the Battery Screwdriver broken or related
danger, the warranty will be void. Our company is not responsible for repair and
compensation.
4. The most suitable working temperature is above 0°C and below ~35°C.
Ⅳ. Operating Instructions
1. Before using this Battery Screwdriver, please fully charge the battery and then
assemble it to assure safety. Before assemble/disassembly, please make sure that
the forward/reverse switch lever is in the middle, as shown by the arrow below.
Over-current protection
Low battery protection
Temperature protection
Forward and reverse three-stage control
protection
Low speed & stall protection
Sleep mode
Battery ID identification

5
2. The assembly/disassembly method for the Battery Screwdriver and Battery
is shown in the figures below, with description:
Assembly Diagram
(1) As shown by the circle in Figure 1: After the inverted triangle arrow on the screwdriver is aligned
with the positioning line on the Battery, press the screwdriver down with clip latches.
(2) Push the screwdriver as shown in Figure 2 in the direction of Battery clip latch, and you will hear a
click, and the Battery clip latches will fasten the screwdriver.
(3) Assembly is completed.
Awaken
state
Press the trigger to
wake up the
screwdriver
Light
1. When the screwdriver
and the Battery are not
installed in the clip
latches, the indicator
light: flashing in red
and green alternately.
2. The panel light is ON.
1. When the screwdriver
and the Battery are
installed by the clip
latches, the indicator
light: red or green
light is ON~OFF.
2. The panel light is ON.
Buzzer
When the screwdriver
and the Battery are not
installed in the clip
latches, the buzzer
sounds BB continuously.
When the screwdriver
and the Battery are
installed by the clip
latches, the buzzer
sounds BB once
ID identification
If unsuccessful, the
screwdriver disable to
start running after
pressing the trigger.
If successful, the
screwdriver enable to
start running after
pressing the trigger.
Sleep
state
after being awakened
if ID identification is
not performed within
7 seconds, it will go
into sleep mode
Light
no
no
Buzzer
no
no
Positioning
Line
(FIGURE 1)
(FIGURE 2)
(圖二)
(FIGURE 3)

6
Disassembly Diagram
(1)Press and hold the Battery clip latches.
(2)Push the screwdriver all the way to the back.
(3)Then take out the screwdriver and disassemble it.
(FIGURE 1)
Clip Latch
Switch
(FIGURE 3)
(FIGURE 2)
)

7
(2)
(4)
(3)
(5)
(1)
(6)
(7)
(8)
(9)
(10)
Ⅴ. Brief Function Operating
Function Name Comparison Table
Number
Name
Number
Name
(1)
Start trigger
(6)
S belt hook hole
(2)
Forward and
reverse switch level
(7)
Signal display light
(3)
LED lighting
(8)
Power indicator light
(4)
Bit sleeve
(9)
Display panel
(5)
Aluminum alloy
front cover
(10)
Wrist strap hole

8
Ⅵ.Function Description:
1. This Battery Screwdriver is an Impact Screwdriver. When the screw is
being fastened with DaDaDa sound, it means the Battery Screwdriver continues
to apply the impact until the stroke is completed, and then it will stop the
impact action.
(1) Start trigger:
1-1. Press the start trigger 1/3 inward, and the Battery Screwdriver will start
slowly. Press the trigger deeper, the screwdriver runs faster until the trigger is
fully pressed, and full speed is reached. According to the setup condition, when
the impact is stopped in the final position or the trigger is released, the Battery
Screwdriver will stop running.
1-2. Press the trigger to wake up the screwdriver.
(2) Forward and reverse switch lever:
2-1. When pushing the forward and reverse switch lever to the right, follow
the arrow symbol → on the switch for forward , to tighten the screw;
otherwise, follow the arrow symbol ← on the switch for reverse , to loosen
the screw, as shown in the figures below; whenever you do not use the Battery
Screwdriver, leave the forward and reverse switch lever in the middle.
2-2. Leave the forward and reverse switch lever in the middle, and press
trigger to LED ON or OFF.
Forward
(Lock Screw)
Reverse
(Retract Screw)

9
(3) LED light:
LED light is for auxiliary lighting, with option for on or off. Switch method:
move the forward and reverse switch lever to the middle and press the trigger to
turn on or off.
(4) Bit sleeve operation and compatibility:
Pull the cap of the Battery Screwdriver outward, and then load the BIT as
shown in the following figures; attach the socket adapter to the Battery
Screwdriver and press the socket into the socket adapter for fixation, as
shown in Figure 2 below.
(5) Aluminum alloy front cover: Fix gear box.
(6) Screwdriver hook: Prevent falling during operation and facilitate
hanging of the tool.
(7) S belt hook: It is convenient for the operator to hook up the Battery
Screwdriver.
(8) & (9) Display light and buzzer: Refer to chapter Ⅴ. screwdriver, LED and
BUZZER status description.
(10) Display panel: Display settings and usage status.
(11) Wrist strap: The tool can be fixed to the wrist to prevent it from falling
during operation, and it facilitates the storage of hanging tool.
VII.Precautions
1. Chemicals such as acetone, benzene, alcohol, thinner, ketones,
trichloroethylene, etc. must not contact the case of the Battery Screwdriver
to avoid chemical damage.
Load Bit
First pull the
cap outward
FIGURE 1
FIGURE 2

10
2. Please operate the Battery Screwdriver carefully in accordance with the
operating instructions. Do not drop or subject the Battery Screwdriver to
impact.
3. When the Battery Screwdriver is running, do not change the forward and
reverse switch lever to avoid system error determination.
4. During the operation of the Battery Screwdriver, if the forward and reverse
switch lever is changing, the Battery Screwdriver will start the protection
program to stop the tool and will resume normal operation when it is
restarted.
5. The mechanical wear of the Battery Screwdriver depends on the user's
torque, time or frequency. The greater the torque, the longer the time or the
higher the frequency, the faster the wear; after one month of use (8 hours
every day, operating frequency 15Pcs/min) the minimum torque attenuation
is about 2~3% of (the maximum is 3~5%), and the attenuation will
gradually decrease and be stabilized over time. The user can periodically
use the torque meter to determine if the torque output of the Battery
Screwdriver meets the needs and timely compensate the attenuated torque.
VIII. Instructions
1.Main panel buttons and screen display instructions:
Main panel button function description:
1.WS/ST: Quickly browse the setting of the running
Program/press and hold the button to enter the remote control
setup mode.
2.Pc: switch the running program
*Remember that after the switch, press the “Res” button to
return to the screwdriver work screen. Press the "Res"
button again to reset counting.
3.Res: Sleep wakeup/clear counter/confirm
When the screwdriver still for over 3 minutes, it will enter the sleep
mode.
Description of the panel display:
4. The program is shown in the red frame on the left, with the
range [1]~[5]
5. The number of screws (batch count) is shown in the red
frame in the middle, with the range [01]~[99]
6. The battery status is on the right.

11
2.KL-RC1 Remote control button icon description:
(1) [ ] after setup, illustration for remote controller
buttons:
Program Select
Program
Bluetooth
Batch Count
Buzzer
Force
Lock
Impacts
Save
Limit
2.KL-RC1 Remote control button icon description:
(2) [ ] after setup, illustration for remote controller
buttons:
NG Confirm
Function
Program
OK ALL
Auto/Manual
Function
Rundown Friction
N/A
N/A
Reset to Default
N/A
Save
N/A

12
3. Operation function setting description:
Step1：Press and hold [WS/ST] button on the panel, to prompt [ Ser], then use
the remote control to set up the parameters according to the function
requirements.
Step2：Press and hold the [number increase or decrease keys] on the remote control to
speed up the value change.
Step3：After setup, press [ Save] to return to the main screen.
Setup
Items
Function Description
Factory
Defaults
Program
Set Program: [P01~P05]:
(1) In any Program, press [Select] to make or cancel a selection,
which means selecting one or more Programs to run the
workpiece.
(2) If the workpiece content [P01] & [P02]: When the screwdriver
run to [P02], modify and save [P02] function, the program to
start will not be [P01], but [P02], meaning program to run will
be the one at exiting the setup mode.
(3) Single program cycle setup: press the button and then
press to select the program, + and - to increase or
decrease, after selecting setting and operation, the
fasten is only at P01 program setting until the last screw, and
upon completion, it will automatically loop back to the P01
program selection operation (continuing for five single
programs), and will not interact and cycle with other programs.
(4) Multi-program cycle setup: press button and then
pressto select the program, call the single
program and press the button again to
select . By using + and - to increase or decrease,
multi-program selection is available for cycle operation, for
example, select P.0.1 and P.0.2 programs, when the last screw
fasten of the P.0.1 program is completed, it automatically
cycles to P.0.2 program to run the operation and so on. Then it
will loop back to the selected P01 program and will not
automatically interact with other programs for cycle
operation.
P01
Bluetooth
Bluetooth function: bLn ON and bLF OFF.
bLF

13
Buzzer
Buzzer sound function: bun ON [Warning tone], buF OFF
[Warning tone] status.
Bun
Lock
[program switch button] Lock function:
(1) Lcn [Lock]: The program cannot be switched.
(2) LcF [Unlock]: The program can be switched.
LcF ON
Lcn OFF
Save
Save function:
(1) After the setup is completed, save and exit the setup
function, and the main panel screen displays the work
screen.
(2) After the setup is completed, it will not run for 30 seconds
and will be saved automatically; and the main panel screen
displays the work screen.
(3) After the main screen display returns to the work screen,
press the "Res" button to update the batch count to the new
setting.
(4) After storage is completed, the main panel screen returns to
the work screen and shows the last stored program selection.
*
Botch
Count
Batch Count setting for screw fasten:
(1) The setting value is [noF] [n01]~[n99], set according to the
number of screws to fasten.
(2) [noF] is to turn off the screw count display.
n03
Force
Impact Force setting: Adjust the impact force based on needs
PTM-100 setting value is [F01]~[F06]
PTM-70 setting value is [F01]~[F06]
PTM-50 setting value is [F01]~[F03]
F01
Impacts
Impact count setting:
The setting is [HoF] [H01]~[H99], and the number of Impacts is
adjusted based on needs.
[HoF] is to turn off rotation count display
H01
Limit
Limit rotation number setup:
The setting value is [LoF] [L01]~[L99], and the Limit rotation
number is adjusted based on needs.
[LoF] is to turn off Limit count display.
L01

14
Remark: Press and hold +/- button to increase the adjustment speed of the
relevant parameters [01]~[99].
Display Panel
+
Botch Count
Ignore Rundown Friction:
1. Press and hold “WS” button on the counter panel until “Ser” shows
up on the screen.
2. Press “Pc” button to prompt “SE2” on the screen, and use “Batch
Count” on the remote controller for setting.
3. The setting value is [uoF] [u01]~[u99], to set function based on
needs.
uoF
Display Panel
+
NG Confirm Setting:
1. Press and hold “WS”button on the counter panel until “Ser”shows
up on the screen.
2. Press “Pc” button to prompt “SE2” on the screen and use the “ ”
on the remote controller for setting.
3. The setting value is [ncF] [ncn], to set function based on needs.
ncF
Display Panel
+
OK ALLAuto/Manual Settings:
1. Press and hold “WS”button on the counter panel until “Ser”shows
up on the screen.
2. Press “Pc” button to prompt “SE2” on the screen, and use “ ” on
the remote controller for setting.
3. The setting value is [AcF] [Acn], to set function based on needs.
4. When set to [Acn], the screwdriver rotation behavior will be
prohibited when OK ALL occurred, then need to press the "Res" button
to confirm and functional resume.
AcF
Display Panel
+
Forward Fastened/Reverse Fastened Setting:
1. Press and hold “WS+Res”button until “rES”shows up on the
screen.
2. Use “ ” on the remote controller for setting.
3. The setting value is [rrF] [rrn], to set function based on needs.
rrF
Display Panel
+
Reset to Default Settings:
1. Press “WS+Res” button on the counter panel until “Res” shows up
on the screen.
2. Press “ ” button on the remote controller until “SEr” shows up
on the screen. After “beep”sound is heard, it is completed.
3. Press the "Res" button after completed to resume to the number of
the program P01 as the original default setting.
Display Panel
+
Version Confirmation Setting:
1. Press and hold “WS+Res” button on the counter panel until “Res”
shows up on the screen.
2. Press “ ” button on the remote controller, and the screen will
display the version in full bright light. Press “Save”, after hearing
“beep” sound, completion is confirmed.

15
4. Screwdriver, LED and BUZZER status description:
Function Name
Screwdriver Status
LED Status
Buzzer warning
tone (bun ON)
OK
Fasten is completed and the
screwdriver is stopped
Green light is
ON (up)
1 short tone
OK ALL
Fastening entire workpiece is
completed and the screwdriver is
released
Green light, red
light (up)
1 long tone
NOK
Fasten operation error
Red light is ON
(up)
Keep a short tone
until the trigger
is released
The Limit rotation number is
abnormal
During fasten operation, the
screwdriver completes the fastening
faster than the set Limit, and NOK
phenomenon occurs.
Red light is ON
(up)
Keep a rapid
short tone until
the trigger is
released
Stripped Screw
During fasten operation, the
screwdriver continue fasten, and
fastening cannot be completed.
Red light is ON
(up)
Keep a short tone
until the trigger
is released
Sleep mode
1. When the screwdriver does
not run for over 180Sec, it will
enter the sleep mode
2. The parameter is set to
disable sleep mode
no
no
Overcurrent
protection (A)
PTM-100
PTM-70
20
Red light is ON
(up)
2 consecutive
short tones
PTM-50
25
Thermal Protector (ºC)
When the Motor temperature is
above 80℃, Unable to start.
Motor temperature drop down
back to 70℃, Resume boot.
no
3 consecutive
short tones
Low speed & stall protection:
Error determination
Long red light
3 consecutive
short tones
Battery ID identification is
abnormal
The screwdriver does not work
Red/green light
flashes
alternately
Continuous Beep
sound
Low
voltage
PTM-100
PTM-70
Less than
14.0V
Function normal
Red light is ON
(down)
N/A
PTM-50
Less than
10V
Insufficie
nt voltage
PTM-100
PTM-70
Less than
13.8V
Unable to start
Red light
flashes (down)
Keep a short tone
until the battery
is removed
PTM-50
Less than
9.8V

16
IX.Other Instructions:
1. The optimal use of this Battery Screwdriver is no more than 8 hours per day.
2. The repair and maintenance of the Battery Screwdriver can be sent to the designated
after-sales service center or the local service center via the original dealer. If the product is
disassembled by the customer, our company will not be responsible for repairs.
3. If the customer sends the Battery Screwdriver to a service center that is not designated by our
company for repair or self-disassembly, the resulting quality issue will not be covered by the
warranty.
4. It is the responsibility of the management department of the Battery Screwdriver to assure
this manual be provided and readby the operators or users . Do not attempt to repair the
Battery Screwdriver by yourself.
5. To remove the protective cover, please remove the slots on both sides as shown in the
following figure. To install the protective cover, have the protective cover notch downward and
push the Battery Screwdriver into it, and assure it is stuck in slots, as shown in the following
figure.
6. Please use our company’s specified testing equipment and screws to test PTM Impact
Screwdriver.
7. This screwdriver is of clutch type mechanical control and the test conditions is based
ISO 6789.
Description of Compatibility
of Battery and Battery Station
1. Please use our company’s specified Battery, and consult with the agent to introduce
according to the customer needs.
2. Our Battery Screwdriver and Battery built-in ID Identification Function Protection, it
cannot be activated if using non-original Battery or Battery Screwdriver.
Loa
d
FIGURE 1
FIGURE 2
Slots

17
X. Main Technical Parameters:
Screwdriver head code: W: Square head B: Hex 6.35mm Hexagon screwdriver.
SKC-PTM-50B、SKC-PTM-70B with BIT 3# 2 Pcs
SOCKETS DO NOT COME WITH ANY SQUARE HEAD SKC-PTM-100 SERIES
Caution
Please save this manual properly
Model (SKC-)
PTM-100
PTM-70
PTM-50
Input Voltage (DC)
DC 14.4V
DC 14.4V
DC10.8V
Rotating Speed
(r.p.m) +/-10%
0~2000
0~2600
0~1900
Blows per minute
(B.P.M)
0~2600
0~3400
0~2500
Torque (N.m)
20~100
20~70
8~50
Torque accuracy (%)
±8~10%
±8~10%
±8~10%
Torque Tester
KTM-IWT50 apply for testing M6、M8、M10 bolts
KTM-IWT400 apply for testing M10、M12、M14、M16 bolts
Bolt size
M10
M12
M14
M16
M8
M10
M12
M14
M6
M8
M10
M12
8
|
40
20
|
70
20
|
90
28
|
100
8
|
30
8
|
40
20
|
60
20
|
70
3
|
20
3
|
20
5
|
30
12
|
50
Impact Force
1-6
1-6
1-3
Weight (Kg)
1.02kg (w/o battery)
1kg (w/o battery)
0.98kg (w/o battery)
Operating hours
1.0s ON 3.0s OFF
Length (mm)
174mm ＊202mm (L＊H w/o battery）
Suitable for
rechargeable
batteries
SKC-LB1425
SKC-LB1025M
Applicable Battery
station
SKC-P70W
SKC-P50W
Applicable remote
control
KL-RC1
Applicable
screwdriver head
W3/8
W1/2
B
W3/8
B
W3/8