Omcan VP-NL-3016-SN User manual

Revised - 02/25/2022
Toll Free: 1-800-465-0234
Fax: [phone]
Email: [email protected]
www.omcan.com
Tabletop Vacuum Packaging
Models VP-NL-3016-SN, 3008-SN, 0040-SN, 0050-SN
Items 59011, 59012, 59013, 59014
Instruction Manual

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Table of Contents
Section
General Information
Safety and Warranty
Technical Specications
Installation
Operation
Maintenance
Troubleshooting
Parts Breakdown
Electrical Schematics
Notes
Warranty Registration
Model VP-NL-3016-SN / Model VP-NL-3008-SN
Model VP-NL-0040-SN / Model VP-NL-0050-SN

3
General Information
Omcan Manufacturing and Distributing Company Inc., Food Machinery of America, Inc. dba Omcan
and Omcan Inc. are not responsible for any harm or injury caused due to any person’s improper or
negligent use of this equipment. The product shall only be operated by someone over the age of 18, of
sound mind, and not under the inuence of any drugs or alcohol, who has been trained in the correct
operation of this machine, and is wearing authorized, proper safety clothing. Any modication to the
machine voids any warranty, and may cause harm to individuals using the machine or in the vicinity of
the machine while in operation.
CHECK PACKAGE UPON ARRIVAL
Upon receipt of an Omcan shipment please inspect for external damage. If no damage is evident on the
external packaging, open carton to ensure all ordered items are within the box, and there is no concealed
damage to the machine. If the package has su󰀨ered rough handling, bumps or damage (visible or concealed),
please note it on the bill of lading before accepting the delivery and contact Omcan within 24 hours, so we may
initiate a claim with the carrier. A detailed report on the extent of the damage caused to the machine must be
lled out within three days, from the delivery date shown in the shipping documents. Omcan has no recourse
for damaged products that were shipped collect or third party.
Before operating any equipment, always read and familiarize yourself with all operation and safety
instructions.
Omcan would like to thank you for purchasing this machine. It’s of the utmost importance to save
these instructions for future reference. Also save the original box and packaging for shipping the
equipment if servicing or returning of the machine is required.
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Omcan Fabrication et distribution Companie Limité et Food Machinery d’Amerique, dba Omcan et
Omcan Inc. ne sont pas responsables de tout dommage ou blessure causé du fait que toute personne
ait utilisé cet équipement de façon irrégulière. Le produit ne doit être exploité que par quelqu’un de
plus de 18 ans, saine d’esprit, et pas sous l’inuence d’une drogue ou d’acohol, qui a été formé pour
utiliser cette machine correctement, et est vêtu de vêtements de sécurité approprié. Toute modication
de la machine annule toute garantie, et peut causer un préjudice à des personnes utilisant la machine
ou des personnes à proximité de la machine pendant son fonctionnement.
VÉRIFIEZ LE COLIS DÈS RÉCEPTION
Dès réception d’une expédition d’Omcan veuillez inspecter pour dommages externes. Si aucun dommage
n’est visible sur l’emballage externe, ouvrez le carton an de s’assurer que tous les éléments commandés
sont dans la boîte, et il n’y a aucun dommage dissimulé à la machine. Si le colis n’a subi aucune mauvaises
manipulations, de bosses ou de dommages (visible ou cachée), notez-le sur le bond de livraison avant
d’accepter la livraison et contactez Omcan dans les 24 heures qui suivent, pour que nous puissions engager
une réclamation auprès du transporteur. Un rapport détaillé sur l’étendue des dommages causés à la machine
doit être rempli dans un délai de trois jours, à compter de la date de livraison indiquée dans les documents
d’expédition. Omcan n’a aucun droit de recours pour les produits endommagés qui ont été expédiées ou cueilli
par un tiers transporteur.

4
General Information
Safety and Warranty
The manufacturer of this equipment accepts no liability whatsoever for damage or injury caused by failing to
adhere to the directions and instructions in this manual, or through carelessness during the installation, use,
maintenance and repair of the machine identied on the front of this document, or any of its accompanying
options or components.
The owner of the machine is fully responsible at all times for the adherence to the locally applicable safety
regulations and guidelines. Obey all safety instructions and guidelines as provided in this manual.
Avant d’utiliser n’importe quel équipement, toujours lire et vous familiariser avec toutes les opérations
et les consignes de sécurité.
Omcan voudrais vous remercier d’avoir choisi cette machine. Il est primordial de conserver ces
instructions pour une référence ultérieure. Également conservez la boîte originale et l’emballage pour
l’expédition de l’équipement si l’entretien ou le retour de la machine est nécessaire.
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Omcan Empresa De Fabricacion Y Distribucion Inc. Y Maquinaria De Alimentos De America, Inc. dba
Omcan y Omcan Inc. no son responsables de ningun daño o perjuicío causado por cualquier persona
inadecuada o el uso descuidado de este equipo. El producto solo podra ser operado por una persona
mayor de 18 años, en su sano juicio y no bajo alguna inuencia de droga o alcohol, y que este ha sido
entrenado en el correcto funcionamiento de esta máquina, y ésta usando ropa apropiada y autorizada.
Cualquier modicación a la máquina anúla la garantía y puede causar daños a las personas usando la
máquina mientras esta en el funcionamiento.
REVISE EL PAQUETE A SU LLEGADA
Tras la recepcion de un envio Omcan favor inspeccionar daños externos. Si no hay daños evidentes en el
empaque exterior, Habra el carton para asegurararse que todos los articulos solicitados ésten dentro de la
caja y no encuentre daños ocultos en la máquina. Si el paquete ha sufrido un manejo de poco cuidado, golpes
o daños (visible o oculto) por favor anote en la factura antes de aceptar la entrega y contacte Omcan dentro
de las 24 horas, de modo que podamos iniciar una reclamación con la compañia. Un informe detallado sobre
los daños causados a la máquina debe ser llenado en el plazo de tres días, desde la fecha de entrega que se
muestra en los documentos de envío. Omcan no tiene ningun recurso por productos dañados que se enviaron
a recoger por terceros.
Antes de utilizar cualquier equipo, siempre leer y familiarizarse con todas las instrucciones de
operación y seguridad.
Omcan quisiera darles las gracias por la compra de esta máquina. Es de la máxima importancia para
guardar estas instrucciones para referencias en el futuro. También guarde la caja original y el embalaje
para envío del equipo si el mantenimiento o la devolución de la máquina es necesaria.

5
Safety and Warranty
INTENDED USE OF THE MACHINE
The machine is designed for vacuum packaging of food or other products for 8 hours a day, 5 days a week.
Any other or extended use is not in accordance with this purpose and the manufacturer accepts no liability for
any resulting damage or injury. Only use this machine while in perfect technical condition in accordance with
the above mentioned purpose.
Safety Measures
The machine is equipped with the following standard safety devices:
• Short-circuit and overload safety.
• Pump fan guards.
All safety devices must be correctly installed and may only be removed to accommodate maintenance and
repair activities by trained and authorized service personnel. The machine may never be operated while safety
measures are incomplete, deactivated or absent. The safety devices may never be by-passed.
RESIDENTIAL USERS: Vendor assumes no liability for parts or labor coverage for component failure
or other damages resulting from installation in non-commercial or residential applications. The right
is reserved to deny shipment for residential usage; if this occurs, you will be notied as soon as
possible.
1 YEAR PARTS AND LABOR WARRANTY
Within the warranty period, contact Omcan Inc. at 1-800-465-0234 to schedule an Omcan authorized
service technician to repair the equipment locally.
Unauthorized maintenance will void the warranty. Warranty covers electrical and part failures, not
improper use.
Please see https://omcan.com/disclaimer for complete info.
WARNING:
The packaging components are classied as normal solid urban waste and can therefore be disposed of
without di󰀩culty.
In any case, for suitable recycling, we suggest disposing of the products separately (di󰀨erentiated
waste) according to the current norms.
DO NOT DISCARD ANY PACKAGING MATERIALS IN THE ENVIRONMENT!

6
Technical Specications
Installation
Model VP-NL-3016-SN VP-NL-3008-SN VP-NL-0040-SN VP-NL-0050-SN
Seal Length 12.6” / 320mm 16.5” / 420mm 12.6” / 320mm
Vacuum Pump 16 m³ 8 m³ 21 m³
10 Programmable
Control No Yes No
Maximum Product
Height 6.3” / 160mm 7” / 180mm 3.9” / 100mm
Useful Chamber Size 13” x 12.6” x 6.3”
330 x 320 x 160mm
14.6” x 16.5” x 7”
370 x 420 x 178mm
12.6” x 31.5” x 3.7”
320 x 800 x 94mm
Power Consumption 0.7 kW 0.7 - 1.3 kW 1.3 kW
Electrical 110V / 60Hz / 1 115V / 60Hz / 1 110V / 60Hz / 1 120V / 60Hz / 1
Weight 110.2 lbs. / 50 kgs. 132 lbs. / 60 kgs. 253.5 lbs. / 115 kgs.
Dimensions 21.6” x 17” x 16.14”
549 x 432 x 410mm
21.9” x 20.7” x 18.1”
555 x 525 x 460mm
20.3” x 39” x 17”
516 x 991 x 432mm
Item Number 59011 59012 59013 59014
GENERAL
• Level the machine on a at rm surface.
• Position the machine in such a manner that the pump is unobstructed and properly ventilated.
• Engage the locks on the wheels, if so equipped.
• Check the oil level in the pump; add oil if necessary.
Never operate the machine when the oil level is low. It is recommended to change the oil at least every
2 months.
TURNING ON MACHINE
• If so equipped, like some mobile and double-chamber models, turn on the main power switch on the back
of the machine.
• Push the on/o󰀨 button on the control panel of the machine.
GAS CONNECTION FOR MAP APPLICATIONS (MODIFIED ATMOSPHERIC
PACKAGING)
• Connect the gas supply line to the inlet on the back of the machine.
• Maximum pressure: 1 bar.
• Anchor the gas cylinders securely to prevent them from falling over.
• Make sure that the work area is well-ventilated.
• To assure that you use the appropriate gas for your application, consult your dealer or gas supplier.
• Assure a good connection and use high-quality materials.

7
Installation
COMPRESSED AIR CONNECTION FOR ADDITIONAL SEALING PRESSURE
• Additional sealing pressure is usually recommended for MAP applications only.
• The M40-M80 and the L10-L60 models with the option Gas/MAP are standard equipped with a compressed
air inlet.
• Extra sealing pressure is not necessary and not available for the Table-Top, M10, M20, M30.
• Consult your dealer for installation details.
• Maximum pressure: 1 bar.
• Assure a good connection and use high-quality connector.
Operation
DIGITAL CONTROL WITH LCD DISPLAY
Some Henkovac vacuum machines have a control system with just one Program (P1). Other machines have
an optional expanded control system, which can accommodate up to 9 custom programs (P1-9).
ONE-PROGRAM CONTROL SYSTEM
Henkovac machines with the One-Program control system can be programmed for the following 2 functions:
1. Vacuum time (seconds).
2. Sealing time (seconds).
• The values for vacuum and sealing times are selected by the user and saved in program P1.
• During operation, the LCD display will show symbols to indicate the active function and the progress of the
packing cycle.
• The actual vacuum pressure is indicated by the analog vacuum gauge.
PLUG AND PLAY
• When turning on the machine for the rst time:
- Running time of the vacuum pump is pre-set at 30-40 seconds and the sealing time at 2 seconds.
Vacuum is indicated on the analog vacuum gauge.
• When turning on the machine after that, program P1 will contain the most-recently used settings.
• The vacuum and sealing times are easily adjusted to match the needs for the application.

8
Operation
OPERATING THE MACHINE WITH ONE-PROGRAM CONTROL SYSTEM
On: Turns the machine on:
• The machine will start up in the most-recently used program.
• The pump of a machine with a transparent cover will start when the cover is closed.
O󰀨: Turns the machine o󰀨:
• When pressing the button once, the symbol will start blinking and the pump will stop
after about 4 seconds.
• When pressing the button a second time, the pump will stop immediately.
• Closing the cover will initiate the cool-down phase; the machine will complete a number of
vacuum cycles before turning o󰀨 automatically.
Stop-function:
• Stops the machine at any point in the packing cycle and aerates the chamber.
Reset-function:
• While programming, resets the program value to its original setting.
Press the menu button to return to the Home menu
Stops the current function and initiates the next step in the cycle:
• By pressing the of the sealing button , the vacuum function stops and the program jumps
to the sealing function.
• While packing sauce or soup, the package may be sealed as soon as product boiling is
detected.
Entering the desired vacuum time :
By pressing the + or – of the vacuum button, the vacuum time can be increased or decreased.
The selected value is conrmed and saved by pressing the menu button :
• Press the button to reset the original value.
Entering the desired sealing time :
• By pressing the + or – of the sealing button, the sealing time can be increased or decreased.
The selected value is conrmed and saved by pushing the menu button :
• Press the button to reset the original value.
Menu Button:
• Conrms and saves the entered values for vacuum and sealing times.
• Returns to the Home menu.
When turning o󰀨 the machine with the button, the symbol will start blinking:
• The pump will stop after about 4 seconds.
• Press the button a second time and the pump will stop immediately.
• Close the lid; the machine initiates the cool-down phase and perform a number of vacuum
cycles before turning o󰀨 automatically.
• These additional cycles allow any moisture in the oil of the pump to evaporate. This increases
the longevity of the machine and minimizes the need for oil changes and pump maintenance.

9
Operation
Service Symbol:
• After a number of operating hours or packing cycles, the service symbol will briey appear on
the display when the machine is turned on. In addition, the display indicates how many hours
or cycles remain before an oil change is required.
• Except for regularly changing the oil in the pump (important!), the machine requires little other
routine maintenance.
• To reset the service interval counters after the oil change: Start machine and while the
display shows the hours or cycles, press and hold the button.
TEN-PROGRAM CONTROL SYSTEM
In addition to vacuum and sealing times, Henkovac machines with a Ten-Program control system may be
programmed for several additional functions. Each of the 9 customizable programs is either:
1. Time controlled.
2. Sensor controlled.
TIME-BASED OPERATION (VACUUM GAUGE: MBAR)
• The values for vacuum and sealing time, as well as the values for several optional functions, are selected
by the customer and saved in any of 9 customizable programs P1-9.
• When operating a packaging machine with a time-based program, the actual vacuum pressure is indicated
by the analog vacuum gauge. The number of seconds of vacuum time remaining is shown on the LCD
display.
PLUG AND PLAY
• When turning on a time-based machine for the rst time, it will start up in the PA program AUTOMATIC.
This is a pre-set factory program with 30-40 seconds vacuum time and 2 seconds of sealing time.
• When turning on the machine after that, it will start up in the most-recently used program.
OPTIONAL INSTALLATION OF A SENSOR OR SOFT-AIR
• A machine with a time-based control program can be upgraded to sensor-based operation at a later date
by installing the optional sensor kit.
• The Soft-Air feature can also be installed at a later date by ordering the optional soft-air kit.
SENSOR-BASED OPERATION (DIGITAL DISPLAY: MBAR)
• When operating a packaging machine with a sensor-based program, the actual vacuum pressure is digitally
shown on the LCD display in mbar (standard setting) or in % vacuum.
PLUG AND PLAY
• When turning on a sensor-based machine for the rst time, it will start up in the PA program AUTOMATIC.
This is a pre-set factory program with 5 mbar of vacuum and 2 seconds of sealing time.
• When turning on the machine after that, it will start up in the most-recently used program.
OPTIONAL INSTALLATION OF SOFT-AIR
• The Soft-Air feature can also be installed at a later date by ordering the optional soft-air kit.

10
Operation
OPERATING THE MACHINE WITH TEN-PROGRAM CONTROL SYSTEM
On: Turns the machine on:
• The machine will start up in the most-recently used program.
• The pump of a machine with a transparent cover will start when the cover is closed.
O󰀨: Turns the machine o󰀨:
• When pressing the button once, the symbol will start blinking and the pump will stop
after about 4 seconds.
• When pressing the button a second time, the pump will stop immediately.
• Closing the cover will initiate the cool-down phase.
• The machine will complete a number of vacuum cycles before turning o󰀨 automatically.
Stop-function:
• Stops the machine at any point in the cycle and aerates the chamber.
Reset-function:
• While programming, resets the program value to its original setting.
• Press the menu button to return to the Home menu.
Back function:
• While reviewing programmed values, returns to the previous selection.
Stops the active function and initiates the next step in the cycle:
• While the machine is running, exits the active function and jumps to the next step in the cycle.
• While packing sauce or soup, the package may be sealed as soon as product boiling is
detected.
Menu Button:
• Toggles between Home menu and Settings menu .
• Save Function: During programming, conrms and saves the entered program values and
returns to the Home menu.
• Return Function: Returns to the Home menu.
Review program values:
• Cycles through programs P1 to P9, as well as PA and P H2O.
• Displays the programmed value for each function; the function being reviewed will be
blinking.
• Displays the value for the next function.
• Returns to the Home menu.
Adjust program values and turn functions ON/OFF:
• Forward or back; adjusted values are saved right away.
• Increases or decreases function values.
• Turns functions ON/OFF; specic functions, like soft-air, clean cut seal, etc., are turned
either on or o󰀨.
• If the function is turned on, the value may be adjusted by pressing the and buttons.
• Resets the original value.
• Saves changes and returns to the Home menu.

11
Operation
Multi-Functional button: Performs various functions, depending on the active menu:
Home menu :
• No e󰀨ect while in the PA program.
• For programs P1-9, displays the entered values.
Settings menu :
• For specic functions, like soft-air, clean cut seal etc., the button is used to turn the function
ON/OFF.
Programs 1 through 9:
• Each program may be customized by turning certain functions on or o󰀨 and by adjusting the
function values.
PA - Automatic:
• Program with factory settings for vacuum and sealing functions, which is activated when
turning on the machine for the rst time.
P H2O – Program:
• To be used when packing liquids or semi-liquids, like sauces and soups.
• Program jumps to the sealing function as soon as product boiling is detected; this prevents
product loss through spillage and evaporation.
When turning o󰀨 the machine with the button, the symbol will start blinking on the
LCD display:
• The pump will stop after about 4 seconds.
• Press the button for a second time and the pump will stop immediately.
• Close the lid; the machine will initiate the cool-down phase and perform a number of vacuum
cycles before turning o󰀨 automatically.
• These additional cycles allow any moisture in the oil of the pump to evaporate. This increases
the longevity of the machine and minimizes the need for oil changes and pump maintenance.
Service Symbol:
• After reaching a certain number of operating hours or packing cycles, the service symbol will
briey appear on the display when turning on the machine. In addition, the display indicates
how many hours or cycles remain before an oil change is required.
• Except for regularly changing the oil in the pump, the machine requires little other routine
maintenance.
• After reaching the service limit, the display will indicate the negative number of exceeded
operating hours or cycles.
• To reset the service interval counters after the oil change: Start machine and while the
display shows the hours or cycles, press and hold the button to reset.
PROGRAMMING THE MACHINE
ONE-PROGRAM CONTROL SYSTEM
• The One-Program control system is standard on the S20, S30, S40, S50, M10, M30 (with 21m3 pump).
• The One-Program control system is time-based.
• The Ten-Program control system (time or sensor) is optional for these models, except for S20.

12
Operation
THE ONE-PROGRAM CONTROL SYSTEM PROVIDES ONLY ONE PROGRAM (P1)
• There is no memory to store additional values.
• The machine starts with the values that were most-recently used.
• The pump starts upon closing of the cover and stops when it is reopened.
PROGRAMMABLE FUNCTIONS
The following function values may be customized for P1:
• Vacuum time: in seconds.
• Sealing time: in seconds.
PROGRAMMING
1. Turn the machine on by pressing the on/o󰀨 button.
a. The factory setting for the vacuum time is 30-40 seconds.
b. The factory settings for the seal time is 2 seconds.
REVIEWING VACUUM TIME AND SEALING TIME
1. Press the button to display the programmed vacuum time the vacuum time is pre-set at the factory.
2. Press the button to display the programmed sealing time the sealing time is pre-set at the factory at 2
seconds.
ADJUSTING VACUUM TIME FOR P1
1. Press twice on the or button.
- After pressing once, the programmed value is displayed.
- After pressing twice, the symbol will start blinking and the value may be adjusted.
2. Save the new value by pressing the menu button.
3. To retain the original value, press the button.
4. Exit the program by pressing the menu button.
ADJUSTING SEALING TIME FOR P1
1. Press twice on the or button.
- After pressing once, the programmed value is displayed.
- After pressing twice, the symbol will start blinking and the value may be adjusted.
2. Save the new value by pressing the menu button.
3. To retain the original value, press the button.
4. Exit the program by pressing the menu button.
TURNING OFF MACHINE
1. Turn the machine o󰀨 by pressing the button.
2. The symbol on the display will start blinking.
3. Push the button a second time and the pump will stop immediately.
4. If no action is taken the pump turns o󰀨 after 4 seconds.
5. Close the cover and the machine will initiate the cool-down phase and perform a number of vacuum cycles

13
Operation
while the cover stays closed and the machine will turn o󰀨 automatically after about 15 minutes.
- These cycles are necessary to cool down the machine and to allow any moisture in the oil of the pump to
evaporate.
TEN-PROGRAM CONTROL SYSTEM
• The Ten-Program control system is standard time-based on the M20, M40-M80, L01-L60.
- Sensor-based operation is an option, which can be installed at a later date.
• The Ten-Program control system provides:
- 9 customizable programs (P1-P9).
- Program PA; this is an - Automatic Program – Pre-set at the factory at a vacuum time of 30-40 seconds
(or 5 mbar for a sensor-based program) and a sealing time of 2 seconds.
• Program P H2O for liquid products.
- When turning on the machine, the pump will start. After about 15 minutes of inactivity, the pump will stop
automatically.
PROGRAMMABLE FUNCTIONS
The following functions may be customized for each program P1-P9:
Vacuum time: in seconds or mbar (only with sensor).
Sealing time: in seconds.
Vacuum Plus: on/o󰀨, in seconds.
Gassing: on/o󰀨, in seconds or mbar (only with sensor).
Clean Cut Controlled (CCC) Seal: on/o󰀨, in seconds.
Soft-Air: on/o󰀨, in seconds or mbar (only with sensor).
Multi-cycle: on/o󰀨, in number of cycles.
REVIEWING FUNCTION VALUES FOR P1-P9
1. Turn the machine on by pushing the button.
2. The most-recently used program will be indicated.
3. All selected functions for this program are indicated at the bottom of the display.
4. To review the values for these functions, push the button; use the button to display each
function value.
5. The values cannot be changed; this can only be done in the Settings menu.
6. Push the button to return to the Home menu.
PROGRAMMING AND ADJUSTING VALUES FOR P1-P9
1. Select the program to be set up or adjusted.
2. Push the menu button to access the Settings menu.
3. All functions for the selected program are indicated at the bottom of the display.
4. Push the button to select the blinking function to be adjusted.
5. Adjust the value of the selected function with the button.
6. Press the button to reset all functions to their original values.
7. Select the next function with the button.

14
Operation
Maintenance
8. Press the menu button to save the entered values and to return to the Home menu.
TURNING PROGRAM FUNCTIONS ON/OFF
The following functions can be turned ON/OFF for each program P1-P9:
Vacuum Plus: on/o󰀨, in seconds.
Gassing: on/o󰀨, in seconds or in mbar (only with sensor).
Clean Cut Controlled (CCC) Seal: on/o󰀨, in seconds.
Soft-Air: on/o󰀨, in seconds or in mbar (only with sensor).
Multi-cycle: on/o󰀨, in number of cycles.
ADJUSTING ON/OFF FUNCTION VALUES
1. Press the menu button to select the Settings menu.
2. Use the button to select the blinking function to be adjusted.
3. Press the button to select the desired value.
4. Press the button to reset all functions to their original values.
5. Select the next function with the button.
6. Push the menu button to store all selected values and to return to the Home menu.
TURNING OFF MACHINE
• Follow the same procedure as for the One-Program control system.
GENERAL
Regular maintenance prevents equipment malfunctions and prolongs the life of the machine. In addition, it
optimizes sanitary conditions.
• Always have a certied Henkovac dealer carry out repair and maintenance activities.
WARNING
• During maintenance activities, always turn the machine o󰀨 at the main switch and/or unplug it from the
electrical outlet.
ATTENTION
Observe the recommended service intervals. Overdue maintenance may lead to costly repairs and overhauls,
and may void the equipment warranty.
• After reaching a programmed number of operating hours or packing cycles, the service symbol will
briey appear on the display when the machine is started up. In addition, the display will indicate how many
hours or cycles remain before an oil change is required.

15
Maintenance
• After passing the service limit, the display will indicate the negative number of excess operating hours or
cycles.
VACUUM PUMP
To protect the vacuum pump, proper maintenance is important. Carry out the following tasks carefully:
• Check the vents and clean as necessary before turning on the machine to assure proper cooling of the
pump.
• When the air lter is saturated with oil, an oil mist may be expelled; replacement of the lter is required.
• Use the cool-down/dehumidication feature. When turning o󰀨 the machine and closing the cover ,
the pump continues to run for some time. Any moisture in the oil of the pump will evaporate during this
phase. This increases the longevity of the machine and minimizes the need for oil changes and pump
maintenance.
• Check the oil level regularly and add as needed.
• Change the oil when the service symbol appears on the display.
NOTE
To reset the service interval counters after the oil change: Start machine and while the display shows the
hours or cycles, press and hold the button.
ADDING AND CHANGING THE PUMP OIL
WARNING
The operating temperature of the pump is 70° C / 158° F or higher. Wear gloves when servicing the pump or let
it cool o󰀨 su󰀩ciently to prevent injuries.
ADDING OIL
1. Remove the oil ller cap
2. Add oil up to the maximum-level mark; use oil according to DIN 51506, lubrication oil group VC. When in
doubt, consult your dealer.
3. Replace the oil ller cap.
4. After several packing cycles, check the oil level and add as needed.
CHANGING OIL
1. Remove the oil drain plug and drain the oil.
2. Replace the drain plug.
3. Remove the oil ller cap.
4. Add the correct oil up to the maximum-level mark.
5. Replace the oil ller cap.
6. To reset the service interval counters after the oil change: Start machine and while the display shows the
hours or cycles, press and hold the button.
NOTE
Collect the oil to have it processed and recycled according to the locally applicable regulations.

16
Maintenance
SEAL BEAMS AND COUNTER BEAMS
To achieve a quality seal, it is necessary that the seal beam and counter beam are in good condition.
1. Clean the seal and counter beams daily with a dry cloth.
2. Replace the Teon tape on the seal beam if damaged and replace the sealing wire if kinked.
3. Replace the silicone rubber seal if it is burned in.
Depending on the type of machine, there are three seal beam versions:
1. Single-seal beam (T2).
2. Stainless steel seal beam.
3. Aluminum seal beam.
SINGLE-SEAL BEAM
REMOVE THE SEALING WIRE AND TEFLON TAPE AS FOLLOWS:
1. Grab the seal beam in the middle and pull it straight up and out of the machine.
2. The beam is held in place by 2 pins; some force may be necessary to loosen the beam.
3. Remove the brown Teon tape that is applied to the seal beam.
4. Remove the two screws on the underside of the seal beam; this releases the sealing wire.
5. Clean the seal beam thoroughly and remove any glue residue o󰀨 the Teon tape.
NOTES
• Check the condition of the tensioning springs at both ends of the seal beam; replace if necessary.
• These springs maintain tension on the sealing wire.
• Using the seal beam without the springs may cause sealing wires to break.
INSTALL THE SEALING WIRE AND TEFLON TAPE AS FOLLOWS:
1. Position the sealing wire across the beam and fasten it on one side with a small bolt.
2. Apply tension on the wire by pulling it with a pair of pliers.
3. Fasten the wire on the opposite end of the beam with the second bolt and cut the wire to length; the ends
of the sealing wire must be long enough to make electrical contact with the pins in the vacuum chamber.
4. Apply the Teon tape smooth and tight over the seal beam; make sure that the beam is clean and free of
grease.
5. Re-install the beam in the vacuum chamber; check to make sure that the ends of the sealing wire make
contact with the steel pins.
ALUMINUM/STAINLESS STEEL SEAL BEAM
REMOVE THE SEALING AND CUTTING WIRES AS FOLLOWS:
1. Remove the old wires by pulling them loose from the seal beam contacts.
2. Loosen the clamp screws and remove the seal beam from the U-prole.
3. Remove the Teon tape from the seal beam.
4. Remove the mounting plates on both ends of the seal beam by loosening the screws; this releases the
sealing wires and/or sealing and cutting wires.
5. Clean the seal beam thoroughly.

17
Maintenance
NOTES
• After removal of the wires, check the strips of ber glass for damage; replace if necessary.
• Check the condition of the tensioning springs at both ends of the seal beam; replace if necessary.
• Using the seal beam without the springs may cause the sealing wires to break.
• Check contact plate for damage; replace if necessary.
INSTALL THE SEALING AND CUTTING WIRES AS FOLLOWS:
1. If necessary, install new strips of ber glass on the seal beam.
2. Insert the new wires behind one of the mounting plates and tighten the screws; make sure that the end of
the wires line up with the bottom edge of the mounting plate.
3. Position the wires across the seal beam and loosely install the second mounting plate.
4. Carefully clamp the seal beam upside down in a bench vice.
5. Pull the wires as tightly as possible with a pair of pliers and secure the second mounting plate by tightening
the screws.
NOTE
1. The wires can be further tightened by slightly loosening the screws of one of the mounting plates.
2. Pull the wires one-by-one tighter with a pair of pliers.
3. Re-tighten the screws after the correct tension has been achieved.
4. Cut the end of the wires ush with the bottom edge of the mounting plate.
5. Apply the Teon tape smooth and tight over the seal beam without creases. Make sure that the beam is
clean and free of grease.
6. Re-install the seal beam in the vacuum chamber and re-connect the wires.
ALUMINUM T-SHAPED SEAL BEAM
REMOVE THE SEALING WIRES AS FOLLOWS:
1. Remove the seal beam from the machine.
2. Remove the Teon tape.
3. Loosen the screws on both sides of the beam; this will release the sealing wires.
4. Clean the seal beam thoroughly.
INSTALL THE SEALING WIRES AS FOLLOWS:
1. Apply new ber glass to the beam if necessary.
2. Place new wires on the beam and fasten them on one side with mounting plates; tighten the screws.
3. Position the wires across the beam.
4. Fasten mounting plates; tighten screws.
5. Carefully clamp the beam in a bench vice.
6. Pull the wires as tightly as possible with a pair of pliers.
7. Secure the mounting plates with the screws.
NOTES
• Check the strip of ber glass for damage and replace if necessary.
• Check the springs and replace if necessary.
• Using the seal beam without the springs may cause the sealing wires to break.

18
Maintenance
APPLYING TEFLON TAPE TO SEAL BEAM
1. Position the new Teon tape on the seal beam and cut out the corners.
2. Remove the protective backing from the Teon tape.
3. Apply the new tape to the seal beam; the tape has an adhesive strip on both sides.
4. Slide the seal beam onto the pins in the vacuum chamber (machines with transparent cover).
5. Slide the seal beam in the holder of the cover, tighten the mounting screws, and re-connect the wires
(machines with metal cover).
NOTE
• The Teon tape must not adhere to the tension blocks.
REPLACING SILICONE RUBBER SEAL OF COUNTER BEAM
The rubber seal is clamped in the counter beam. Replace the counter beam seal as follows:
1. Pull the old rubber seal from the groove in the counter beam.
2. Clean the groove.
3. Evenly press the new rubber seal into the groove and make sure that it does not stick out at either end of
the counter beam.
RUBBER SEAL OF VACUUM CHAMBER COVER
To assure that the vacuum chamber is properly sealed, it is important that the rubber seal is in good condition
and is not damaged. Replace the cover seal as follows:
1. Copy the length of the original rubber seal.
2. Pull the original rubber seal from the groove.
3. Clean the groove.
4. Evenly press the rubber seal into the groove; position the ends of the seal tightly against each other to
prevent leakage.
STRUTS, DAMPERS AND SPRINGS
• Machines with transparent covers are equipped with gas struts to open the cover.
• Machines with metal covers are equipped with oil dampers and springs to open the cover.
• Have the struts, dampers and springs checked by your dealer once every 5 years and have them replaced
as necessary.
• Have the gas struts replaced if the lid no longer opens properly.
VACUUM HOSES AND TUBES
• Check the vacuum hoses and tubes for kinks, tears and porosity; replace if necessary.

19
Troubleshooting
Fault/Symptom Possible Cause Remedy
Machine does not work. The machine is not plugged in. Plug the machine into the electrical
outlet.
The ground fault safety in the
electrical panel has tripped.
Check the electrical panel.
A fuse in the electrical panel is
faulty.
Check the electrical panel.
A fuse in the machine is faulty. Consult your dealer.
The motor protection of the
machine is switched o󰀨.
Consult your dealer.
The vacuum pump does not run at
full speed.
The oil is too thick or
contaminated.
Change the oil.
The pump motor runs on two
phases.
Check the voltage; if correct,
consult your dealer.
The vacuum in the package is
insu󰀩cient.
The programmed vacuum value is
too high.
Lower the vacuum value in the
program.
The packaging material is of poor
quality.
Select a better-quality packaging
material.
The product damages the bag. Program a higher value for Soft-
Air.
The machine gases the package. Turn o󰀨 the gassing function.
The seal is leaking. The package seam is poorly
formed.
Increase the sealing time and/or
reduce the MAP gas pressure.
The package seam is burnt. Decrease the sealing time.
The opening of the vacuum bag is
contaminated.
Try again and make sure that the
opening of the bag stays clean.
The sealing beam is dirty. Clean the sealing beam.
The Teon lining of the sealing
beam is damaged.
Replace the Teon lining.
The silicon rubber seal in the
counter beam is damaged.
Replace the silicon rubber seal.
There is not enough gas in the
bag.
The bag is too small. Select a bigger bag.
The programmed gas level is too
low.
Increase the gas level value.
The bag is not correctly positioned
over the gas outlets.
Adjust the bag position.

20
Troubleshooting
The machine does not seal. The bag is not correctly positioned
over the sealing beam.
Adjust the bag position.
The sealing wire is broken. Replace the sealing wire.
The thermal safety of the power
supply was tripped.
Wait until the safety resets, which
can take half an hour. Decrease
the sealing time.
The electrical contacts of the seal
beam have fouled.
Remove the seal beam and clean
the pins and contacts with sand
paper.
The service symbol appears when
turning on the machine, indicating
the remaining production hours or
cycles.
The service interval counters
have reached their maximum
programmed values.
To reset the service interval
counters after the oil change: Start
the machine and while the display
shows the hours or cycles, press
and hold the “X” button.