Marson M39020 User manual

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M39020 ( BT-1)
14.4V Battery Operated Rivet Tool
Marson is making installation more efficient with the
BT-1 battery-powered cordless rivet tool. It features all the
reliability and performance you would expect from Marson.
The BT-1 can set open end blind rivets ranging from:
3/32" (2.4 mm) –3/16" (4.8 mm)
Specifications:
Stroke length: 0.79" (20 mm)
Pulling force: 1,870 lbs. (850 kg)
Weight (with Li-ion battery pack): 4.6 lbs. (2.1 kg)
Battery pack: 14.4 V / Li-ion / 3.0 A.h
Recharge time: approximately 60 minutes
AFS Industrial Distribution Group
1925 N. MacArthur Drive
Tracy, CA 95376
www.AFS-IDG.COM
Customer Service: 800-826-2884
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FUNCTIONAL GUIDES
(A) STORAGE FOR ANOTHER NOSEPIECES
(B) IMPACT RESISTANT COMPOSITE HOUSING
(C) EASY CHANGE REPLACEABLE CARBON BRUSHES
(D) MANDREL COLLECTION BOX
(E) NON-SLIP, SOFT GRIP HANDLE REDUCES VIBRATION AND FATIGUE
(F) ERGONOMICAL DESIGNED HANDLE
(G) EASY CONNECT SLIDING BATTERY SYSTEM
(H) BATTERY FUEL GAUGE (LI-ION ONLY)
”READ ALL INSTRUCTIONS”
Always observe the safety regulations applicable in your country to reduce the risk of fire,
electric shock and personal injury. Understand the following safety instructions before
attempting to operate this product. Always wear eye protection when working with power tools.
Keep these instructions in a safe place.
General Safety Rules
Work Area Safety
WARNING!
Always wear safety glasses when operating
or performing maintenance on this tool.
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Keep your work area clean and well lit. Cluttered benches and dark areas invite
accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of
flammable liquids, gases, or dust. Power tools create sparks which may ignite the
dust or fumes.
Keep bystanders, children, and visitors away while operating a power tool.
Distractions can cause you to lose control.
Personal Safety
Stay alert, watch what you are doing and use common sense when operating a
power tool. Do not use tool while tired or under the influence of drugs, alcohol,
or medication. A moment of inattention while operating power tools may result in
serious personal injury.
Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep
your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or
long hair can be caught in moving parts.
Do not overreach. Keep proper footing and balance at all times. Proper footing and
balance enables better control on the tool in unexpected situations.
Use safety equipment. Always wear eye protection. Dust mask, on-skid safety
shoes, hard hat, or hearing protection must be used for appropriate conditions.
Use and Care
Use clamps or other practical ways to secure and support the work piece to a
stable platform. Holding the work piece by hand or against your body is unstable and
may lead to loss of control.
Do not force tools. Use the correct tool for your application. The correct tool will do
the job better and safer at the rate for which it is designed.
Do not use tool if switch does not turn it on or off. Any tool that cannot be controlled
with the switch is dangerous and must be repaired.
Store idle tools out of reach of children and other untrained persons. Tools are
dangerous in the hands of untrained users.
Check for misalignment or binding of moving parts, breakage of parts, and any
other condition that may affect the tool operation. If damaged, have the tool
serviced before using. Many accidents are caused by poorly maintained tools.
Service
Tool service must be performed only by qualified repair personnel. When
servicing a tool, use only identical replacement parts. Follow instructions in the
Maintenance section of this manual. Use of unauthorized parts or failure to follow
maintenance instructions may create a risk of electric shock or injury.
Additional Safety Rules
Use only accessories that are recommended by the manufacture for your model. Accessories
that may be suitable for one tool, may become hazardous when used on another tool.

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Battery Charger
Caution: To reduce risk of injury, charge only the authorized batteries. Other types of
battery may burst, causing personal injury and damage.
Before using battery charger, read all instructions and cautionary markings on batteries,
chargers and products using batteries.
Do not allow anything to cover or clog the charger vents.
Do not expose charger to rain, snow or wet conditions.
To reduce the risk of damage to electric plug and cord, pull by plug rather than cord
when disconnecting charger.
Use of an attachment not recommended or sold by the manufacturer may result in a risk
of fire, electric shock, or injury to persons.
Make sure cord for charger is located so that it will not be stepped on, tripped over, or
otherwise subjected to damage or stress.
Do not abuse the power cord. Never use the cord to carry the charger. Keep cord away
from heat, oil, water, sharp edges, or moving parts. Replace damaged cords
immediately.
Do not operate charger if it has been damaged in any way, contact our repair center.
To reduce risk of electric shock, unplug charger from outlet before attempting any
maintenance or cleaning. Turning off controls will not reduce this risk.
Do not disassemble charger or battery cartridge. Incorrect reassembly may result in a
risk of electric shock or fire.
Battery Pack
Do not charge battery when temperature is below 0ºC(32ºF) or above 40º C(104º F).
Do not attempt to use a step-down transformer, an engine generator or DC power
receptacle.
Do not short the battery pack: Do not touch the terminals with any conductive material.
Avoid storing battery cartridge in a container with other metal objects such as nails,
coins, paper clips, etc.
Do not expose battery cartridge to water or rain. A battery short can cause large current
flow, overheating, possibly burns and even a break-down.
Do not store the machine and battery pack in locations where the temperature may
reach or exceed 50º C (122º F).
Do not incinerate the battery pack even if it is severely damaged or completely worn
out. The battery pack can explode in a fire.
Be careful not to drop, shake, or strike the battery.
Do not charge inside a box or container of any kind. The battery must be placed in a
well ventilated are during charging.
Do not dispose of battery packs into household waste, fire or water. Battery packs
should be collected, recycled or disposed of in an environmentally-friendly manner.
CAUTION: The battery will be automatically shut off when working with an unusual rivet during
the riveting process. If this happens, wait for five seconds and then depress the “RESET”
button and remove the battery and reattach again.
Battery Pack

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For optimum battery life, store the Li-ion battery pack following use without charging it
Do no charge battery when ambient temperature is below 0ºC (32ºF) or above 40ºC (104ºF). If
the battery pack is used when the battery temperature is below 0ºC (32ºF), the tool may fail to
function properly.
This battery pack has the built-in “Battery Fuel Gauge.” Press the gauge button (1) to check the
fuel condition of the battery pack. If you notice the battery fuel gauge only left with one red light
that means the battery is running low.
Charge the battery pack immediately, or the power of the tool may not reach to your desired
torque.
Battery Pack Life
The rechargeable batteries have a limited life. If the operation time becomes extremely short after
recharging, replace the battery pack with a new one.
Battery Recycling The batteries must be recycled or disposed properly.
Charging The Battery
When charging a cool battery pack below 0ºC (32ºF)in a warm place, leave the battery pack at
the place and wait for more than one hour to warm up the battery to the level of the ambient
temperature. Otherwise battery pack may not be fully charged.
Cool down the charger when charging more than two battery packs consecutively.
Do not insert your fingers/ nails into contact hole, when holding charger or any other occasions.
Place charger in a relatively cool and well-ventilated area.
Plug charger into the AC outlet. CAUTION: Ensure that the power source to be utilized
conforms to the power requirement specified on the product nameplate.
Turn the battery up-side-down and slide the battery into charger while keeping
the alignment marks line up. Slide the forward in the direction of the arrow. Do
not force battery as it should slide easily into place with nominal force. Any
difficulty doing so would indicate an incorrect alignment.
If the power lamp (red) does not light immediately or goes out soon after the
charger is plugged in, contact our repair center.
During charging, the charging lamp (green) will start flashing. When charging is completed, an
internal electronic switch will automatically be triggered to prevent overcharging.
Charging will not start if the battery pack is warm. For example, immediately after heavy-duty
operation. The yellow standby lamp will be flashing until the battery cools down.
If the temperature of the battery pack is 0º C or less, charging takes longer to fully charge the
battery pack than the standard charging time. Even when the battery is fully charged, it will have
approximately 50% of the power of a fully charged battery at normal operation temperature.
Once the battery is fully charged, the green lamp will be lit to indicate the gone into a trickle
charge mode.
Li-ion Battery Pack
Your battery pack is not fully charged at the time of purchase.

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Be sure to charge the battery before first use.
Attaching or Removing Battery Pack
To connect battery, line up the tracks and attach the battery pack.
Slide toward the battery pack until it locks into positions with a click.
Operation:
This product had been carefully inspected prior to leaving the factory. It
should provide you with years of satisfying service under normal
operating conditions. Do not, however, force the tool to perform outside
its design parameters. Such usage will void the warranty.
To remove the battery pack, push on the RED button on the top and
release the battery pack.
Slide battery into the bottom of the housing handle until a click sound occurs. Do not
force battery as it should slide easily into place with nominal force. Any difficulty in doing
so would indicate an incorrect alignment.
When attaching the battery pack, a long beep sound will occur for 2 seconds this
indicates that the electric currents are connected between the battery and the tool and it
is ready to use.
Before operating, check if the diameter of the nose piece collates with the diameter of
the rivet.
Put the rivet into the nose piece and plug into the work piece then depress the trigger.
Do not release the trigger until the rivet is set.
NOTE:
If you release the trigger before the rivet is set, the rivet will go back to the original
unset position. After releasing the trigger, you MUST have a one second interval before
next setting the next rivet.
When the collection box is almost full, push it out and remove spent mandrels.
When the rivet is set, either tilt the tool forward to let the spent mandrel
fall out or tilt the tool backwards and let the spent mandrel fall into
the collect box.
When pushing (pulling) the trigger, if four short beep sounds are heard that
indicates the battery needs to recharged or changed. Change the battery pack
immediately.

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Motor Brushes (set of 2)
The BT-1, if and when necessary, allows you the option to replace the motor brushes. On each side of
the tool there is a screw plug located at rear of the tool. Simply unscrew the screw plug and remove
the brush and replace it on each side with a new brush set.
LIMITED TOOL WARRANTY
Alcoa Fastening Systems - Marson division warrants that this tool will be free from defects in
material and workmanship under normal service and for ninety (90) days from the date of
purchase. This warranty applies to the purchaser of the tool for original use only. All other
warranties, whether expressed or implied, including any warranties of merchantability or fitness for
purpose are hereby excluded.
Should this tool fail during this ninety (90) day period, and no unauthorized repairs have been
made, return the tool freight prepaid to the factory for free of charge replacement of any part or
parts found by Alcoa Fastening System - Marson division to be defective due to faulty material or
workmanship. This represents the sole obligation of Alcoa Fastening Systems - Marson under this
warranty. In no event shall Alcoa Fastening Systems - Marson division be liable for any
consequential or special damages arising from the purchase or use of this tool. You may have other
rights which vary from state to state.
Screw Cap
(brushes)

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When the temperature of the battery is too high (>40º C(104º F)), it is in a
trickle charge mode until the temperature of the battery drops to under 40º
C(104º F). The lamp will change from the Yellow Flashing to Green Flashing
automatically and start to charge. (If after 70 minutes, the lamp changes from
yellow flashing to yellow light, contact our repair center
When the voltage of the battery is too low (below 10.8 voltage), it is in a
trickle charge mode until the voltage of the battery reaches to the standard
value. The lamp will change from the yellow flashing to green flashing
automatically and start to charge. (If after 20 minutes, the lamp changes from
yellow flashing to yellow light, contact our repair center
Red Light
Charger is plugged into AC outlet. and ready to charge.
Yellow Flashing
When the temperature of the battery is too low temperature of the battery goes up
to over 0ºC(<32ºF). The lamp will change from the yellow flashing to green
flashing automatically and the charging will start. (If after 70 minutes, the lamp
changes from yellow flashing to yellow light, contact our repair center.)
Yellow Light
The battery and the charger are not connected. (If the yellow light still on after
trying to re-attach the battery, contact our repair center)
Green Flashing
Now start charging
Green Flashing
Battery is approximately 50% charged.
Green Flashing
Battery is approximately 80% charged.
Green Light
Charging is complete. (Full charge)
Charger Indicator Lights

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Schematic and Parts List for BT-1

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Part #
Description
Qty.
Part #
Description
Qty.
1
M96101
Nosepiece 3/16"(4.8mm)
1
33
M96133
Screw
2
2
M96102
Head
1
34
M96134
Trigger
1
3
M96103
Jaw-Housing
1
35
M96135
Spring
1
4
M96104
Jaws (set of 2)
1
36
M96136
Spacer
1
5
M96105
Jaw-Pusher
1
37
M96137
Screw
4
6
M96106
Spring
1
38
M96138
Mandrel Collection Box
1
8
M96108
Snap Ring
2
39
M96139
Slice
1
9
M96109
Bushing
1
40
M96140-1
(1)Circuit Board
1
10
M96110
Slip Roller Assembly
1
M96140-2
(2)Sensor Assembly
1
11
M96111
Bushing
1
M96140-3
(3)Switch Assembly
1
12
M96112
Transmission
1
41
M96141
Interval pillar
2
13
M96113
Transmission Housing Assembly
1
42
M96142
Plates
1
14
M96114
Washer
2
43
M96143
Screw
2
15
M96115
Thrust Bearing
1
44
M96144
Screw
13
16
M96116
Power Transfer Gear
1
45
M96145
Housing Left Cover Assembly
1
17
M96117
Ball Bearing
1
46
M96146
Housing Right Cover Assembly
1
18
M96118
Gear Box
1
47
M96147
Nosepiece 3/32" (2.4mm)
1
19
M96119
Ball Bearing
1
48
M96148
Nosepiece 1/8" (3.2mm)
1
20
M96120
Gear Cage
1
49
M96149
Nosepiece 5/32" (4.0mm)
1
21
M96121
Planet Gear
5
50
M96150
3 in 1 Wrench
1
22
M96122
Pin
2
51
M96151
Wrench
1
23
M96123
Gear Ring
2
52
M96152
Wrench Place
1
24
M96124
Ring
1
53
M96153
Lanyard
1
25
M96125
Ball Bearing
1
54
M96154
Screw
2
26
M96126
Pin Cage Assembly
1
55
M39023
Li-ion 3.0Ah Battery Pack
1
27
M96127
Washer
1
56
M39025
Battery Charger
1
28
M96128
Screw
2
57
M96157
AC Wire
1
29
M96129
Motor Holder
1
58
M96158
Bushing
1
30
M96030
Motor Assembly
1
M96030-1
Carbon Brush (Set of 2)
1