FICHE D’INSTRUCTION TECHNIQUE N° : V 54 1006 Date : …

FICHE D’INSTRUCTION TECHNIQUE N° : V 54 1006

PINCE PNEUMATIQUE CLIC COMPACTE CLIC PNEUMATIC PLIERS CLIC DRUCKLUFTZANGE PINZA PNEUMATICA CLIC PINZA NEUMATICA CLIC

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INSTRUCTION MANUAL

CLIC PNEUMATIC PLIERS

Translation of the original instructions



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SUMMARY

1. SAFETY INSTRUCTIONS ................................................................................................................. 3

2. TECHNICAL DESCRIPTION ............................................................................................................. 4

2.1. Description .................................................................................................................................. 4

2.2. Main characteristics ..................................................................................................................... 5

2.3. Dimensions .................................................................................................................................. 5

2.4. Operation ..................................................................................................................................... 6

2.5. Use .............................................................................................................................................. 6

2.6. How to rotate the head ................................................................................................................ 7

2.7. Removing the clamp .................................................................................................................... 8

2.8. Classification ............................................................................................................................... 8

3. MAINTENANCE ................................................................................................................................ 9

3.1. Periodic check-up of the jaws ...................................................................................................... 9

3.2. Replacement of springs, axes and jaws ..................................................................................... 10

3.2.1. Disassembly ......................................................................................................................... 10

3.2.2 Assembly .............................................................................................................................. 11

3.3. Replacement of the valve block ................................................................................................. 12

3.4. Spare parts list ........................................................................................................................... 13

4. PROBLEM RESOLUTION ............................................................................................................... 14

5. DECLARATION ............................................................................................................................... 15



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1. SAFETY INSTRUCTIONSPlease read this user guide carefully before using the fitting tool.

Please read this manual before using the tool and comply with operating and safety instructions in order to make the best of the fitting tool you just acquired.

CAILLAU takes no liability for personal injury or property damage resulting from failure to comply with the instructions and safety rules contained in this manual.

Be sure to unplug the tool from the power & air supplies after use or before you replace components or carry out a repair.

Maintenance of this tool must be carried out by trained personnel.

CAILLAU shall not be liable in the following cases:

- Modifications to the original structure of the fitting tool.

- Use of the fitting tool for any application other than those provided for in this manual.

- Replacements with components or parts not provided by CAILLAU.

The warranty will be null and void if the tool has been disassembled (consumables excluded).

Use the tool only for its intended purpose and follow the safety instructions and accident prevention rules. This user guide must be complied with for the whole lifetime of the tool.

The Purchaser shall:

- provide the user with access to this user guide

- ensure the user has read and understood this user guide.

- ensure that the user is aware of the safety rules

- should not use that equipment in ATEX area

CAUTION: The tool must not be used in heavy rain or under water.

CAUTION: The clamping process can be interrupted at any time by releasing the trigger.

CAUTION: DO NOT POINT THE TOOL AT PEOPLE

According to 89/656/EC Directive All rights reserved



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2. TECHNICAL DESCRIPTION

2.1. Description The CLIC pneumatic pliers consist of a pneumatic cylinder on which an interchangeable head is fitted.

It is used to clip CAILLAU’s CLIC clamps, of various diameters and characteristics depending on the selected head.



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2.2. Main characteristics

3-coaxial piston cylinder …………………............ Double acting

Air supply connection.......................................... G 1/8 cylindrical threaded hole

Use dry, lubricated air …………………………….

Operating air pressure ……………...................... 5 to 6 bar

360°rotating head …………………………………

Cylinder operated by trigger ……………………..

Weight of cylinder alone ………………………..... 0.600 kg

Weight of complete cylinder (w/o cable) ….……. 0.720 kg

Emitted vibrations ………………………………. < 2.5 m/s²

Noise level …………………………….………….< 70 dBA

2.3. Dimensions

Short head Half-long head



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2.4. Operation The two guide flanges ensure the lateral centering of the clamp.

The cylinder causes the jaws to move when you keep the trigger pressed.

2.5. Use

The pliers must be handled with both hands on the cylinder’s body during the entire clipping cycle to prevent shearing and pinching risks.

1

3

2

4

Trigger

Line up the pliers perpendicular to the axis of the hose, with the two jaws in contact with the clamp’s band.

Press the trigger and let the work be carried out without stress on the pliers.

Withdraw the pliers after complete opening of the jaws.

Realease the trigger to let the jaws open.

2’’

If fitting is automated,

only the tool or the

application may be fixed,

not both.

Manual use

Automated use

AND

OR

90°



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2.6. How to rotate the head

Disconnect the pliers from the air supply before any operation.

Cylinder head

Jaws

Ear Latch

Figure 1 : Clamp and head view

Loosen the head’s retaining nut

Rotate the head to the desired position and retighten

the nut

1

2



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2.7. Removing the clamp

2.8. Classification If you need more information contact your CAILLAU agent or consult the catalogue to get the reference that you need.

Disassembly pliers

540000205

Close the pliers to release the latch from the ear.

Once the latch is released, withdraw the pliers and remove the clamp from the application.

Figure 2: CAILLAU tool’s catalogue



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3. MAINTENANCE

3.1. Periodic check-up of the jaws

Measure the closing dimension of the jaws, in closed position, with the measuring tool centred on the jaws. The critical values before new jaws must be ordered are given in the table below: do not use the pliers beyond the not-to-exceed dimensions.

Closing of the jaws

Critical dimension: new jaws must be ordered

Not-to-exceed dimension: the jaws must be changed

PO 7mm, straight head 7.4 7.6

PO 7mm, angled head 6.9 7.1

PO 4.7mm, straight head 5.1 5.3

PO 4.7mm, angled head 4.6 4.8

PO 3.0mm, straight head 3.4 3.6

Example of measurement with a control pin



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3.2. Replacement of springs, axes and jaws

3.2.1. Disassembly


Last step : Head components

Step 1 : Unscrew the head from the flange mounting.

Step 2 : Remove the axes

Flange

mounting

Axes

Springs

Jaws

Flanges

Holding plate

Screw



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3.2.2 Assembly


Toujours monter le

premier ressort sur

l’axe de droite.

Monter ensuite le

deuxième ressort

sur l’axe de gauche.

Step 2: Fit the jaws and springs

Step 1: Grease the axes

Step 3: Grease the axes and springs

Step 4: Fit the second flange and grease the rollers

Last step: Fix the head onto the flange mounting by applying normal-strength thread locker to the screws (Loctite n° 242)

Make sure springs are fitted the right way:

1. right axis spring

2. left axis spring



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3.3. Replacement of the valve block Disconnect the pliers from the air supply before any repair operation.

· Disconnect the pliers from the compressed air system

· Unscrew the M4 X8 screw (1)

· Remove the flange (2) and the trigger (3)

· Unscrew the screw (4) and remove the push button(5)

· Remove the circlips (6)

· Remove parts (7) (8) (9) and (10)

· Clean the bore.

· Fit a valve repair kit.

· Remount the circlips

· Refit the trigger (3) and the flange (2)

· Tighten the screw (1)

(1)

(2)

(3)

(5) (4) (6)

(1)

(2)

(3) (4) (5)

(6)

(8)

(10)

(9) (7)

(8), (10)x2, (9), (7)



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Tools must be maintained and serviced according to our specifications and instructions and using ours spare parts

Any modification, altered setting of the original dimensions or deviation beyond wear values can generate fitting defects.

For any use other than the above, please return the pliers to CAILLAU

3.4. Spare parts list

Spare parts

If you need more information contact your CAILLAU agent or consult the catalogue to get the spare parts you need.

Springs Jaws

Head

Axes

Trigger

Valve Kit

Push button, wrench

Short trigger

(option)



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4. PROBLEM RESOLUTION

Problem Causes Solution

1 The jaws do not close.

Lack of compressed air.

Defective trigger or valve block.

Check compressed air supply connection as well as trigger and control valve integrity.

Replace them if necessary

2 Compressed air leaks around the hose connection.

Hose not properly fitted in connector.

Check hose connection.

3 Compressed air leaks around the control valve.

Control valve or O-rings worn out.

Replace the O-rings or the valve kit.

4 Loss of power Improper air supply or leaks Check that pressure complies with instruction manual and search for leaks.

5 Clamp not clipped

Wrong head Check if the head PN is adapted to the clamp to clip.

Worn out jaws Check the jaw’s closing dimension

Loose nut Check if the head’s fastening nut is properly tightened.

Worn out or broken axes Check for clearance in the axes

6 The jaws do not return to initial position

Damaged or broken springs Replace the springs

Chips/debris creating mechanical blocking

Clean with compressed air (blower)

Documents

FICHE D’INSTRUCTION TECHNIQUE N° : V 54 1006 Date : …