Fein Asm series User manual

FEIN Repair Tools

Any power of disposition such as copying and right of transfer is situated with FEIN. Henne / MVK 06 / 06

Sahre / MVK 12 / 08 1/75

ASM / ASM 2-stage screwdriver

FEIN Repair Tools

Any power of disposition such as copying and right of transfer is situated with FEIN. Henne / MVK 06 / 06

Sahre / MVK 12 / 08 2/75

Summary

1. Technical data

2. Maintenance

3. Electrical function check

4. Dismantling

5. Assembly

6. Tools

7. Extracts from the operating instructions

8. Parts, classification, diagrams

9. Modifications, extras, repair information

10. Operating assistance

11. Notes

FEIN Repair Tools

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Sahre / MVK 12 / 08 3/75

1. Technical data

Model

ASM 9- 2

ASM 9- 4

ASM 9- 6/150

ASM 9 - 6

ASM 9 - 9

ASM 12 - 9

ASM 12 - 12

Order number

7 112 07

7 112 06

7 112 05

7 112 04

7 112 03

7 112 02

7 112 01

Voltage: V

9.6

12.0

Idling speed: rpm

380

800

150

600

380

590

460

Tightening torque

range: Nm

0.9 –2.0

1.5 –4.0

1.5 –6.0

2.0 –9.0

3.0 –12.0

Tool holder:

¼” Allen screw

Weight with battery:

kg

1.37

1.46

FEIN Repair Tools

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2. Maintenance

2.1. Provisions

2.2. Cleaning and care

2.3. Troubleshooting

2.4. Repair intervals (maintenance intervals)

FEIN Repair Tools

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2.1. Provisions

Provisions:

Please note that power tools may only be repaired, maintained and checked by a

trained electrician, as improper repairs can result in serious risks to the user (BGV

A3).

Only use original FEIN spare parts!

The relevant accident prevention regulations of the employers’ liability insurance

associations are to be observed when commissioning.

The German Equipment and Product Safety Act applies for correct use

Outside Germany, the regulations applicable in the relevant country must be

observed!

FEIN Repair Tools

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2.2. Cleaning and care

Once a week, or more often in the case of frequent use:

•Clean cooling apertures

•Clean contacts on tool and batteries, sand down visible burn marks with

fine sandpaper

Suggested cleaning agent:

•WD 40

•Plastic cleaner

FEIN Repair Tools

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2.3. Troubleshooting

Fault:

Screwdriver not running

- Red LED flashes (1Hz) 1x/sec

- Red LED flashes (1Hz) 1x/sec after

battery has been changed

- Red LED lights up, battery is charged

- Red LED flashes (2Hz) 2x/sec

- Red LED flashes (4Hz) 4x/sec

- Mechanical operating noises

Remedy:

•Insert new battery or recharge inserted

battery.

•Remove battery, wait 20 sec and reinsert

battery

•Insert 1/4" or 6 mm socket wrench into head

and turn socket wrench once or remove battery

and reinsert without activating the switch knob or

switch pushbutton

•ASM overheating > leave ASM to cool down

•Electronics defective > replace electronics

•Relubricate transmission, replace if necessary,

fit cover plate correctly

FEIN Repair Tools

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2.4. Repair intervals (maintenance intervals)

Approx. every 250 000 screw connections:

•Clean and regrease motor pinion and bearing axles on planetary

gears. Warning: Slide planetary gears back onto the same wheel

axles and with the same side facing the planetary

carrier.

•Blow electronics with dry compressed air

•Clean motor housing

•Check head

•Check LEDs

Approx. every 500.00 screw connections:

•Replace grooved ball bearing (200)

Approx. every 2 million screw connections:

•Replace EC motor (10), repair if broken down.

EC motor (10) is maintenance-free.

FEIN Repair Tools

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3. Electrical function check

3.1. Function check

3.2. Motor

3.3. Electronics

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3.1. Function check with inserted battery

1. Pushbutton (290) on until first click > Light on

2. Pushbutton (290) on until second click > Light on + motor runs clockwise

3. Pushbutton (290) on until second click,

- then release pushbutton > Red LED and whistling sound, 1 sec.

4. Briefly press switch knob (32) > Red and green LEDs flash 10 times

5. Briefly press switch knob (32),

- pushbutton (290) on until second click > Red and green LEDs flash, light on + motor runs anti-clockwise

6. Pushbutton (290) on until first click

- press switch knob (32) for 4 sec. and keep

pushbutton (290) pressed. > Light on, red and green LEDs flash 10 times, ASM in continuous anti-

clockwise mode

- then pushbutton (290) on until second click > Red and green LEDs flash, light on + motor runs anti-clockwise

- then pushbutton (290) on until first click,

press switch knob (32) for 4 sec. and keep

pushbutton pressed > ASM back in continuous clockwise mode

FEIN Repair Tools

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3.2. Motor

Solder stranded wires according to connection diagram and pictures otherwise

they won't function or be able to be installed later on!

FEIN Repair Tools

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3.3. Electronics

3.3.1. Electronics, handling

3.3.2. Electronics connection diagram

3.3.3. Soldering electronics (changed Jan. 2008)

3.3.4. Electronics film I

3.3.5. Electronics film II

FEIN Repair Tools

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3.3.1. Electronics

1. Touch electronics (15) on cooling element

2. Do not touch electronics (15) on circuit board

3. Electronics type plate (15)

2205 > Date of manufacture: CW 22 / 2005 3

07 62 373 010 > Article code without packaging 9.6

V= > for 9.6 V direct current Red

label > = colour code for ASM 9-6/150

Colour code Label versions

red ASM 9-6/150

yellow ASM 9-4

green ASM 9-6

blue ASM 12-9

white ASM 9-2

ASM 9-9

ASM 12-12

Correct! Incorrect!

1. 2.

3.

FEIN Repair Tools

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3.3.2. Electronics connection diagram

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3.3.3. Soldering electronics

The electronics are not intended to be soldered to the circuit board, as they

are supplied with connecting cables. (see pictures)

Due to new guidelines, the soldering process has been changed to an

unleaded solder. (different flow properties)

Compared with a normal solder, this solder requires higher temperatures

(approx. 400 C), so you need special soldering stations and the necessary

know-how.

FEIN Repair Tools

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3.3.4. Electronics film I

1. Type plate

- 1005 > Date of manufacture = CW 10 / 2005

- 3 07 62 267 01 4 > Article code for electronics film without packaging

2. Flat ribbon cable connection to electronics

Avoid damage otherwise the functionality will be impaired!

1. 2.

FEIN Repair Tools

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3.3.5. Electronics film II

1. LED holder (33) and electronics film (30)

2. LED holder (33) and electronics film (30) fitted

3. Electronics film (30) and switch knob (32)

4. Electronics film (30) and switch knob (32) fitted

1. 2. 3. 4.

FEIN Repair Tools

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4. Dismantling

4.1. Preparation

4.2. Motor housing I

4.3. Motor housing II

4.4. Motor housing III

4.5. Motor housing IV

4.6. Motor, transmission

4.7. Transmission

4.8. Clutch, head

4.9. Clutch

FEIN Repair Tools

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4.1. Preparation

1. Tool with accessories.

2. Remove accessories from tool.

e.g: - retaining clip

- tool: hexagonal socket wrench

- battery

1. 2.

FEIN Repair Tools

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4.2. Motor housing I

Tool:

•Slotted

screwdriver:

0.8x4x100

•Circlip pliers:

opener / straight

18-60 mm

•Cross-tip

screwdriver PZ 1

1. Picture: tool with coded sleeve (280).

2. Remove coded sleeve (280).

3. Remove 9 screws (340) from motor housing (265).

4. Expand motor housing (265).

1. 2. 3. 4.

Fein ASM Series User manual

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