Page 1
User Manual A l l - I n S e a l e r v e r D 552 AVT / D 552 AVT S User Manual www.audion.com All-In Sealer D 552 AVT / D 552 AVTS D 552 AVT(S) ENG Rev.04...
Page 2
Audion Elektro BV is not liable for any damage or problems resulting from the use of parts other than original parts. If this manual does not provide instructions for certain repairs, adjustments or maintenance, please contact your dealer or Audion Elektro BV.
Page 3
Please read this operating manual carefully before using the sealer or carrying out maintenance on it. [*****] The sealer is part of the Audion product range. We also provide: • Impulse sealers. • Heat sealers. • Continuous sealers. • Vacuum sealers.
All-In Sealer D 552 AVT / D 552 AVTS Table of Contents Introduction .......................... 6 Manufacturer ......................6 Machine Type Plate ....................6 Warranty Conditions and Liability ................. 6 Safety ............................ 8 Symbols Used in This Manual ................8 User ......................... 8 2.2.1...
Page 5
7.1.2 Weekly maintenance ..................26 7.1.3 Annual maintenance ..................26 Switching Off the Sealer and Opening the Protective Cover ......27 Replacing the PTFE Belts ..................28 Replacing V-belts ....................30 Adjusting the V-belts .................... 30 Replacing the heating elements ................31 Adjusting the Contact Force of the Heating Blocks ..........
All-In Sealer D 552 AVT / D 552 AVTS Introduction [*****] Manufacturer The sealer was manufactured by: Audion Elektro BV Hogeweyselaan 235 1382 JL Weesp The Netherlands Telephone: +31 (0)294 491717 Fax: +31 (0)294 491761 Email: Export@audion.nl Web: www.audion.com [*****] Machine Type Plate The sealer has a CE marking.
Page 7
• Should the other party not meet obligation resulting from the agreement entered into between the parties in whole or in part or in a timely manner, we are not obliged to provide warranty for as long as that situation continues. We exclude all liability to the extent that the liability is not regulated by law.
All-In Sealer D 552 AVT / D 552 AVTS Safety [*****] Symbols Used in This Manual The following symbols are used in this user manual: [*****] A tip on how a task can be carried out more efficiently. [*****] Instructions for carrying out a task in the correct manner.
Safety Instructions The sealer meets the fundamental health and safety requirements of the European Community. This means that the sealer can be operated and maintained safely if all safety instructions are carefully observed. However, improper or careless use can create dangerous situations. [*****] Observe the safety instructions in this user manual.
All-In Sealer D 552 AVT / D 552 AVTS • Should an unusual event occur, such as the development of smoke, remove the plug from the socket immediately and have the sealer checked by maintenance personnel before using it again.
Safety Provisions The sealer has the following safety provisions: 1. Safety covers. − Electrical and mechanical parts in the housing are protected. 2. Metal parts are earthed. − No dangerous voltage can develop between (external) metal parts and the earth. 3.
All-In Sealer D 552 AVT / D 552 AVTS Installation [*****] Unpacking the Sealer Check the following when unpacking the sealer: 1. Have all parts and accessories been delivered? − Sealer − User manual [*****] The sealer is packaged in environmentally friendly material that may be disposed of as ordinary household waste.
2. Insert the plug in the wall socket. [*****] Adjusting the Sealer The following adjustments can be made: • The height of the sealing unit with respect to the conveyor belt; to adjust for the height of the bags. • The horizontal distance between conveyor belt and sealing unit; to adjust for the positioning of the bags on the conveyor belt.
All-In Sealer D 552 AVT / D 552 AVTS 1. Loosen the four locking bolts a few turns. 2. Adjust the position of the conveyor belt with respect to the sealing unit by shifting the conveyor belt. 3. Tighten the locking bolts again.
Description of the Sealer [*****] Function The All-In Sealer is a band sealer for packaging a wide variety of products in large quantities. The products are packaged in ready-to-use bags and then sealed. The sealer can be used for sealing ready-made bags made of polyethylene (PE), polypropylene (PP), thin PVC and various laminates with thicknesses of between 20µm and 150µm.
All-In Sealer D 552 AVT / D 552 AVTS Overview of the Sealer [*****] 1. Housing 2. Control panel 3. Conveyor belt 4. Setting the distance and height of the sealing unit with respect to the conveyor belt. 5. Frame with wheels The sealer consists of a wheeled frame on which there is a conveyor belt and a housing.
Control Panel [*****] [*****] 1. Display Gives the current sealing temperature, speed or an error message. The setpoint value will be shown while the settings are being adjusted. 2. Prog Press this to change the settings menu of the sealer. A LED next to the button will show which setting is being adjusted: Temp, the sealing temperature.
All-In Sealer D 552 AVT / D 552 AVTS 4.3.1 Cool Run mode The ‘cool run’ mode avoids burnt spots on the PTFE belts. After the machine has been stopped, the heater is switched off; however, the fan and the motor will continue to run.
Operation [*****] Preparing the Sealer for Production [*****] 5.1.1 Switching on the Sealer Switch the sealer on as follows: [*****] 1. Set the MAIN SWITCH to ’1’. 2. Turn the EMERGENCY STOP BUTTON clockwise if necessary to reset it. [*****] Put the plug in the socket first if necessary.
All-In Sealer D 552 AVT / D 552 AVTS 5. Press the PROG button until the current sealing temperature is shown in the display again. [*****] The TEMP LED will blink if the setpoint temperature differs from the current sealing temperature by more than 5°C.
5.1.4 Starting the Sealer Start the sealer as follows: [*****] 1. Press the START/STOP button. 2. Wait until the TEMP LED has stopped blinking. [*****] The sealer has now reached the set temperature and is ready for sealing. [*****] Sealing Bags are sealed as follows: [*****] 1.
All-In Sealer D 552 AVT / D 552 AVTS Stopping the Sealer (STANDBY mode) The sealer can be stopped and put in Standby mode after use as follows: [*****] 1. Press the START/STOP button. [*****] The sealer now switches to Standby mode and the display shows "---".
5.4.1 Restarting After an Emergency Stop The sealer can be restarted after an emergency stop as follows: [*****] Make sure that whatever caused the emergency stop has been corrected before restarting the sealer. [*****] 1. Turn the EMERGENCY STOP BUTTON clockwise to reset it.
All-In Sealer D 552 AVT / D 552 AVTS Troubleshooting [*****] Troubleshooting may only be performed by authorised maintenance personnel. [*****] In the event of a malfunction, always remove the plug from the socket before attempting to solve the problem.
Page 25
The conveyor belt is not The speed is set to '0'. Set the speed higher. moving. Internal fault. Contact your dealer or Audion. [*****] Troubleshooting...
All-In Sealer D 552 AVT / D 552 AVTS Maintenance [*****] Maintenance should only be performed by authorised maintenance personnel. [*****] Always remove the plug from the socket before carrying out any maintenance work. [*****] Do not use any water, abrasive cleaning agents, chemical solvents or other liquids when cleaning the machine.
Switching Off the Sealer and Opening the Protective Cover Open the protective cover as follows: [*****] 1. Set the main switch to ’0’. 2. Remove the plug from the socket. [*****] Never carry out maintenance on the sealer while it is live. [******] 3.
All-In Sealer D 552 AVT / D 552 AVTS Replacing the PTFE Belts [*****] Warning! The heating blocks may still be hot, even if the sealer has been switched off for a while. [******] Replace the PTFE belts as follows: [*****] 1.
Page 29
4. Remove the old PTFE belts and put the new ones in place. [*****] Make sure there are no creases or folds in the PTFE belts. This can make them break during use. [*****] 5. Pull the tension roller locking pins upwards and let the tension rollers spring back gently.
All-In Sealer D 552 AVT / D 552 AVTS Replacing V-belts Replace the V-belts as follows: [*****] 1. Remove the V-belts by pushing them off the pulleys. 2. Put the new V-belts back over the pulleys. [*****] Make sure that the V-belts run smoothly over the rollers, with the serrated side facing outwards.
Replacing the heating elements Replace the heating elements as follows: [*****] 1. Loosen the clamping screws in the terminal block. 2. Pull the wires out of the terminal block. 3. Cut the tie-wraps away. 4. Move the heating block to its uppermost position.
Page 32
All-In Sealer D 552 AVT / D 552 AVTS 11. Push the connecting wires through the opening. 12. Put back the heating blocks. 13. Tighten the mounting bolts again. [*****] Note that the upper heating block should still be able to move up and down a little bit after the mounting bolts are tightened.
17. Move the heating block back to its lowest position. [*****] Pull the lifting pin up and turn the lifting plate so that the lifting pin can go back down all the way again. [*****] Adjusting the Contact Force of the Heating Blocks The heating blocks can be adjusted as follows: [*****] 1.
All-In Sealer D 552 AVT / D 552 AVTS Adjusting the Contact Force of the Press Rollers The press rollers can be adjusted as follows: [*****] 1. Turn the adjuster nuts to set the contact force. [*****] Try to keep the contact force as low as possible in order to minimise wear and tear on the PTFE belts.
7.10 Adjusting the Contact Force of the After-press Rollers The after-press rollers can be adjusted as follows: [*****] 1. Turn the adjuster nut to alter the contact force. [*****] Try to keep the contact force as low as possible in order to minimise wear and tear on the PTFE belts.
All-In Sealer D 552 AVT / D 552 AVTS 7.12 Motor Set-up The machine has an automatic motor set-up function. This motor set-up function must be carried out when a motor is replaced. During this set-up the motor will run at full speed for a few seconds. Be aware that the machine can run safely for a few seconds.
Disposing of the Sealer [*****] Correct disposal of machines and equipment helps protect the environment and public health. [*****] WEEE Directive [*****] In accordance with the European Directive on waste electrical and electronic equipment (WEEE), the pictogram shown here indicates that the machine or piece of equipment to which it has been applied is to be collected separately from other waste and may not be disposed of together with other waste.
A.2. Technical Data [*****] General Dimensions See the dimensional drawing Weight 120 kg Ambient temperature 5 ºC to 40 ºC Humidity 30% to 95% RH, non-condensing Seal length unlimited Seal width 10 mm Sealing speed Max. 10 metres per minute IP value IP20 Electrical...
All-In Sealer D 552 AVT / D 552 AVTS Electrical Diagram [*****] Maintenance to the electrical installation should only be performed by authorised maintenance personnel. [*****] Always remove the plug from the socket before carrying out any maintenance work. [*****]...
All-In Sealer D 552 AVT / D 552 AVTS Spare Parts [*****] Only use original Audion parts for repairs and maintenance. [*****] Repairs and maintenance should only be performed by authorised maintenance personnel. [*****] Always keep a set of recommended wear parts in stock so that a defective part can be replaced quickly and the production process resumed without delay.
[*****] Always keep a log of all maintenance work. [*****] Refer to the ’Maintenanc e’ chapter for an overview of the maintenance work to be carried out. [*****] Make a copy of the log and use it to sign off the maintenance work. [*****] D.1.
Need help?
Do you have a question about the D 552 AVT and is the answer not in the manual?
Questions and answers