How To Replace The Valve Assembly (100-38): JVR Vac100 Chamber Vacuum Sealer

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“The vacuum valve is a major component in the vacuum system that allows the oil pump to work effectively…“

Each JVR Vac100 chamber sealer component is essential in bringing about the effective vacuum system that creates seamless vacuum sealing. Our team here at JVR Industries has pride in carrying more than 50 years of experience, and we are happy to provide the resources to keep your unit up and running! Today, we will be going over how to replace the valve assembly in your Vac100.

Purpose of the Valve Assembly

The valve assembly controls the path of airflow pulled from the chamber by the oil pump. The components include the seal valve, vent valve, power that goes to the seal bar pistons to create that perfect seal, and connections that lead to the vacuum sensor on the control board.

The vacuum valve is a major component in the vacuum system that allows the oil pump to work effectively, so you can do things like sous-vide meat with your favorite liquid marinade with outstanding effectiveness.

When to Replace Your Valve Assembly

The valve assembly has a few different implications that indicate it needs to be replaced. The signs are not so straightforward as others. Therefore, we recommend calling our office to talk to a service technician to confirm the diagnosis before purchasing this part. It may just end up being a part of the whole assembly that needs to be replaced. We wouldn’t want the replacement process to be more expensive than it has to be for you.

Time Required

Estimated to be about a 5-10 minute process.

Tools Needed

4×4 Blocks Recommended

3mm Allen Key

#2 Phillips Screwdriver

Flathead Screwdriver

Right Angle Ratchet #2 Screwdriver

Valve Assembly (100-38)

Precautions

Remove all items, including vacuum bags and filler plates, from the chamber before hinging the body forward.

Set unit on a stable surface with plenty of room.

Power off your unit and disconnect from the power supply.

Steps to Replace the Valve Assembly: Vac100 Chamber Sealer

Prep

1. Turn your unit so the back panel faces towards you.

2. Prop up the two closest feet on 4×4 blocks.

3. Remove the bottom 3 Allen screws found at the base of the back panel using the 3mm Allen key.

4. Hinge the external body forward and press the hinging mechanism to lock into place.

Disassembling

Replacing the Valve Assembly

Reassembling

15. Fasten the yellow and red wire back with the 3rd, 7th, and 10th screws at the control board using the #2 Phillips screwdriver. USE IMAGE BELOW. Insert the clear hose that goes to the vacuum sensor.

16. Insert the clear hose that goes to the vacuum sensor.

17. Reinsert the hoses and the hose clamps using the flathead screwdriver.

18. Secure the black box over the control board using the #2 Phillips screwdriver.

19. Close the unit and secure the three Allen screws using the 3mm Allen screwdriver.

20. Run some test cycles!

Questions?

Review the video below for a helpful visual on how to replace your vacuum valve assembly. Or give us a call to talk with our experienced and reliable service technicians. We also have our Live Chat app available for any questions, and, yes, you will be talking to real people!

Furthermore, check out our Vac100 parts categories to browse and learn more about additional replacement parts or accessories available. We look forward to hearing from you!

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How to Test the Seal Transformer (410-62): JVR Vac410 & Vac610

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“You will likely save time and money if you take the steps to identify the diagnosis right from the start.”

Superior seal integrity is among the most important functions of a vacuum sealer. Without a sound vacuum seal, air seeps right back into the vacuum pouch, making the vacuum cycle completely useless. If you are experiencing seal failure, we’ve got you! Today, we will go over how to test a major component of the seal system in your Vac410 and Vac610 chamber sealers – the large seal transformer. This will aid in the process of diagnosing your unit when experiencing seal failure.

Purpose of the Seal Transformer

As an essential part of the power system, a transformer works to take the input power and turn it either into a higher or lower voltage to match the appropriate output before reaching its target. So instead of forcing unnecessary power through and killing the system, or missing enough power even to function, a transformer ensures the output power is just right to keep the system running smoothly. Transformers come in many different sizes, and each is manufactured to provide a customized function to fit the requirements of the system.

How does this apply to our Vac410 or Vac610 chamber vacuum sealer users? The seal transformer in your VacSeries unit steps the power down before heading to the seal bars in these units. This ensures the heat strips produce just enough heat for superior seal integrity without burning up. It feeds two seal bars and is wired in a series.

The Series:

Seal Transformer Input

Seal Transformer Output

First Wire

First Seal Bar

Second Wire

Second Seal Bar

Seal Transformer

This completes the series.

When to Replace the Seal Transformer

The seal system in a chamber vacuum sealer includes many components. Therefore, if you are experiencing seal failure, then it does not necessarily imply the problem lies with one singular part. You may benefit from checking for a burnt or broken seal heat wire first, as this is the most convenient part to inspect and the cheapest to replace. Overall, ensure you go through the processes to help rule parts in or out before purchasing one that might not be the problem. You will likely save time and money if you take the steps to identify the diagnosis right from the start.

Feel free to call our service technicians to help properly diagnose your unit.

Tools Needed

#2 Phillips Screwdriver

Voltmeter

How to Test the Seal Transformer

1. Remove the back panel using the #2 Phillips screwdriver.

2. Obtain the Voltmeter.

3. Feed 220 Volts into the input end (black and white wires). Your Voltmeter should read approximately 204V.

4. Now test the output side (directly behind the input end). The Voltmeter should read approximately 16V.

NOTE: If both input and output seem sound, it’s possible you could have a bad connection at one of the seal cylinders, or a heat wire could be broken on the seal bar.

Additional Information

Review the video below, created as a helpful in-action process to use as a visual reference. We always have service resources readily available on our website and YouTube channel.

Please feel free to give us a call if you need help diagnosing your machine. Our team here at JVR Industries is always ready to help. No automated systems here – when you call, you will talk directly to a human right from the start! Additionally, you can visit our VacSeries parts category and browse the replacement parts or other vacuum packaging products we have readily available. We look forward to hearing from you.

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How To Replace The Vacuum Pump Capacitor (100-31): JVR Vac100

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“…replacing your vacuum pump capacitor may be the simple and inexpensive way to get your vacuum pump up and running again.”

The Vac100 chamber vacuum sealer is manufactured with many features to make your vacuum packaging process as convenient as possible. One of these features includes the vacuum pump capacitor. Vacuum pumps can fail to rotate internally in some very rare instances due to premature capacitor failure, and buying a replacement may be the simple and inexpensive way to get your vacuum pump up and running again. Doing this vacuum pump maintenance repair may save on other maintenance costs down the road.

When to Know Your Capacitor Needs Replacing for Vacuum Pump Repair

If you’re unsure whether your capacitor needs replacement, contact one of our service experts to help determine the cause of your vacuum pump malfunction.

Tools Needed for Pump Service

3 mm Allen wrench

Pair of scissors

Number two Phillips screwdriver

Safety Precautions

Unplug the unit from any source of power.

Set the unit on a stationary counter with some extra space.

Clear the chamber of filler plates or other items that could fall when the body is hinged forward.

Service Plan: Steps to Replace the Vacuum Pump Capacitor

Questions for our Service Technicians

Have questions about the replacement process? We will be glad to help you out! Give us a call to talk directly to a service technician or email us at JVR@jvrinc.com.

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How to Test the Control Transformer (410-61): JVR Vac410

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“The control transformer ensures that consistent power is transmitted throughout the electrical delivery system with reliability.”

Did your unit cease transferring power, and are you unsure what part is causing the break in the circuit? Today, we will go through the simple steps of testing what part is the culprit, as well as the importance of a control transformer in the unit’s power system. When you think your machine is down, it is likely as simple as finding what part needs replacing or repairing. Let’s begin!

What is a Control Transformer?

Function

The control transformer ensures that consistent power is transmitted throughout the electrical delivery system with reliability. Generally connected to the primary power source, the transformer accounts for regulating the primary power production. Initially, the primary power source produces more than enough power. Then the transformer works as a grounding system that has the ability to transform the current to only what the actual metal core circuit board needs. This is opposed to causing resistance or impedance, such as with a resistor.

They are often used in systems that require consistent power regulation for safety purposes, such as heating systems or other temperature and lighting control.

Design

During the manufacturing process, control transformers are purposefully made with materials to withstand the pressures it is expected to be under, considering their function. For example, epoxy resin is applied around the coils and acts as an effective insulator to protect from moisture. The development is to protect the circuits forming a straight line from the primary power source, leading to the rest of the circuit from overload.

Benefit

The transformer is an important component in manufacturing as it provides reliability, safety, and effective functionality of the power system.

When to Test the Control Transformer

If you are experiencing a power shortage, troubleshooting is necessary to find what connections are causing the problem. Although the control transformer could be the problem, it is rare when it experiences burnout. So the process will consist of what to test to identify which part of the electrical circuit is the problem. Instead of purchasing a part that may or may not be the problem, pull that voltmeter out of storage, and get to testing to locate that easy fix!

Tools Needed

#2 Phillips Screwdriver

Volt Meter / Multimeter Devices

Testing the Components of the Control Transformer System

About the Method

This method will test the quality of any features that need replacing.

Use the volt meter to check for power at the following locations. If the voltage is measured lower than expected, this traces the trouble spot of the circuit.

Steps

Accessing the Vac410 Interior

Remove the back panel of the Vac410 using the #2 Phillips to expose the interior of the unit for testing.

Identifying The Problem

Use the point of the Volt Meter / Multimeter pin wires. Test the following and use the video below for guidance if needed:

Main Breaker (+/- 210 V)

Voltage going into the transformer from the main breaker; located towards the front of the transformer (+/- 210 V)

Voltage leaving the control transformer; located at the two farthest points on the transformer (+/- 27 V)

Lastly, check the connection at the PC board (PCB) (+/- 27 V)

What’s Next?

Once you are finished troubleshooting, you should now know which part of the circuit requires repairing or replacing.

Here at JVR Industries, we look to support our customers in any way we can. If you have any questions about the troubleshooting process, which part to purchase, the repair process, or other service help on your chamber vacuum machine, please give us a call and ask for our service department. We are always ready to help!

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How To Replace Control Board (100-51B): JVR Vac100 Chamber Vacuum Sealer

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“Our service technicians are always ready to provide help with 50 years of vacuum packaging experience…“

The Vac100 chamber vacuum sealers are equipped with a feature that allows you to program them with individual vacuum-sealing times for liquids and foods. To keep producing the same results, proper upkeep is required. Keep in mind that an incorrect diagnosis of the power circuit can increase the likelihood of further issues and a larger price to pay. Protect your chamber sealer by getting the correct form of diagnosis.

Once you have received a proper diagnosis of a faulty control board (100-51B), then you can proceed with the replacement process below.

Tools Needed

Allen Key

#2 Phillips Screwdriver

Safety Precautions

*Place the unit on a sturdy table with ample space.

*Ensure the Vac100 is powered off and unplug the unit from any power source.

*Make sure the chamber is empty of filler plates, bags, or any other loose items.

Steps to Replace the Vac100 Control Board

Removing the Old Control Board

Installing the New Control Board

Questions?

Review the video link below for a helpful visual interpretation of the process. For further information or help diagnosing your unit, give us a call during our business hours or email anytime, and we will get back to you promptly. Our service technicians are always ready to provide help with 50 years of vacuum packaging experience stacked behind us. We are here in hopes of helping your chamber vacuum sealer last for life and keep it out of the landfill, setting us apart from our competitors.

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How To Replace/Install The Inline Vacuum Filter (100-92-ASSY): JVR Vac100 & JVR Vac110

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“Adds that extra protection to your vacuum pump…“

Now offering a new part to optimize the protection of the rotary vane oil vacuum pump – the heart of your vacuum sealer that determines the longevity of your JVR Vac100 and Vac110 chamber sealers. Let’s look at how the inline vacuum filter might apply to your vacuum packaging endeavors and how to install/replace it.

Purpose of the Inline Vacuum Filter

A new part has been released for those who vacuum package flour or similar dry, powdery products. Known as the inline vacuum filter, this part adds extra protection to your vacuum system to ensure the powder does not enter the vacuum hose and eventually the vacuum pump. Although chamber vacuum sealers are manufactured with an internal vacuum system to vacuum seal liquids and powdery items, spill overs are always possible. This means the vacuum pump requires parts helpful in ensuring its protection to maintain longevity.

Just like the oil pump protects from moisture when vacuum packaging liquids, the inline filter will add extra protection against any powdery particles that may enter the vacuum system. The part comes as an assembly including the housing and filter.

Determining When to Replace the Filter

As the filter becomes polluted, you will need to replace it to maintain optimal functioning. If you use your unit routinely, we would recommend inspecting the filter once a month for pollution. Instead of purchasing a whole new part, we offer a pack of 3 replacement filters (100-92F) to install in the inline vacuum filter housing. This makes for easy replacement down the line, and you have extra for later!

Tools Needed

3 mm Allen Key

Strap Cutters / Scissors

Inline Vacuum Filter (100-92-ASSY)

Safety Precautions

Make sure no filler plates or other items are in the chamber before you begin.

Use a stable surface to work on. If you keep your unit on a cart, it is better to transfer it to a stationary countertop.

Power off and unplug your JVR Vac100 / Vac110.

Steps To Install/Replace the Inline Vacuum Filter

Additional Information

In search of further information? Play the video below to review a visual representation of these steps. Or, contact our service technicians here at JVR Industries. With 50-plus years of information and experience behind them, our company stands out from our competitors by offering the service and parts for the duration of your machine’s lifespan.

Browse additional parts and accessories for both the JVR Vac100 and Vac110 chamber sealer categories.

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How to Change the Vacuum Pump Exhaust Filter (310-33, RVS20-32): Vac310

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“The exhaust filter function encourages the recycling of clean oil and efficient vacuum pump performance.”

Our promise stands true that we will consistently be providing top-notch service for your machine to keep it up and running for as long as it takes! Today, we will go over the role and importance of replacing your Vac310 exhaust filter and how to replace it to maintain optimal vacuum pump performance.

Oil Pump Machine Compatibility

Exhaust Filter (White Pump, 310-33 or RVS20-32): Compatible with SECOND generation Vac310 (1-Bar) and Vac310 (2-Bar) chamber vacuum sealers that house the WHITE pump. Continue to the next section.

NOTE: If you own a FIRST generation Vac310 (1-Bar) or Vac310 (2-Bar) chamber vacuum sealer housing a GRAY vacuum pump, then read here for instructions on how to replace the compatible exhaust filter (310-32).

The Importance of an Exhaust Filter to Proper Functioning

The main purpose of the exhaust filter is to provide a reliable form of protection for the vacuum pump system against any excess moisture from liquid products or dust that the vacuum could carry in from the chamber. During operation, the oil is suspended in the air creating an oil mist that is caught and recycled while, simultaneously, any particles are filtered out so that your pump expels clean air. The exhaust filter function encourages the recycling of clean oil and efficient vacuum pump performance.

For an oil pump that can handle pulling 99% of air from the chamber bag, regular upkeep is a must. With proper upkeep, your Vac310 will run proficiently for years to come – well over 10 years is normal! Thankfully, service is made easy on your machines, so you can fit a simple part replacement into almost any busy day.

Exhaust Filter Benefits

Boosts the energy efficiency.

Decreases energy consumption.

Ensures your rotary vane oil-lubricated pump expels clean air.

How Often Should You Change the Exhaust Filter

A number of circumstances can indicate the need to change your exhaust filter.

General Upkeep: We recommend replacing the exhaust filter once a year.

Smoke: You notice a puff of smoke at the beginning of a vacuum seal cycle.

Odor: You notice smoke or oil odor coming from the exhaust exiting the JVR Vac310 vacuum pump.

Preparations

Difficulty Level

Moderate

Time Required

Approximately 30 Minutes

Tools Needed

#2 Phillips Screwdriver

13 mm Combination Wrenches

5 mm Allen Wrench (comes with the Vac310)

2″x4″ Wood Block (x2)

Vac310 Exhaust Filter (White Pump, 310-33 or RVS20-32)

Safety Precautions

Power off the unit and unplug it from its power source.

Place your vac310 chamber vacuum sealer on a stable surface.

Latch the lid closed.

Steps to Change the Exhaust Filter

Accessing the Vacuum Pump

Changing the Vacuum Pump Exhaust Filter

Last Steps

Your unit is all set for optimal functioning!

Questions?

Have further questions? You are promised lifetime technical support for your VacSeries machine offered by our highly experienced and personable technicians! Please do not hesitate to reach out via phone or email.

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How To Replace Seal Bar Lift Pistons (100-25): JVR Vac100 – Chamber Vacuum Sealer

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“Self-maintenance is pretty easy when it comes to the JVR Vac100!”

If the vacuum bags are not sealing effectively, the unit will fail to keep food fresh. Additionally, this will limit other endeavors such as sous vide, marination, and the use of retort seal bar accessories. Seal failure could imply a leak in the seal bar piston, impairing the ability of the positive and negative air flow to operate in tandem for even force along the seal bar. Let’s get started with the replacement of the seal bar piston (AKA seal diaphragm assembly).

NOTE: Vacuum leaks can result from various factors, including the seal bar (100-15), lid chamber gasket (100-10A), lift piston (100-25), and hose loosening. Please contact us if you require assistance with diagnosing the issue.

Tools Needed

Allen Key

Nut Driver / Small Pliers

#2 Phillips (stubby works best)

Safety Precautions

CAUTION: The unit will remain plugged in during the testing process. Everything, electrically, is well insulated. Regardless, remain cautious.

Ensure the Vac100 is on a stable counter.

How to Test for the Faulty Seal Bar Piston

NOTE: Before beginning the process, take note of the lowest vacuum you can achieve with everything attached (e.g., 0.298 MPa).

Accessing the Seal Diaphragm Assemblies

Run a Test Cycle

Replacing the Seal Bar Lift Piston

Removing the Old Seal Bar Piston

Installing the New Seal Bar Piston

Test Again

1. We would suggest reconnecting the unit to its power source and re-testing the Vac100.
2. If you are still getting a leak during the vacuum cycle, it is likely the diaphragm was not seated properly in the housing during installation.
3. Once you have confirmed that the new seal diaphragm works, you can close up and secure the external body with the Allen screws.

Questions?

Self-maintenance is pretty easy when it comes to the JVR Vac100! However, feel free to call or watch the video below for further assistance. If you have further questions about the replacement process, please feel free to give us a call. Our service technicians have ample experience servicing vacuum packaging machines, some with over 30 years!

For additional VacSeries replacement service videos, check out our JVR Industries YouTube channel. We also provide a variety of additional means of contact options include email, LiveChat, and phone!

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How To Replace Seal Cushion Strip (P08-04, P12-04, P16-04)

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“Many replacement parts are kept in stock…”

Looking to replace the seal cushion strip on your pulse sealer machine? Continue reading below to follow along with these quick and easy steps on seal cushion strip replacement for efficient bag sealing!

When To Replace

Not sure when to replace your seal cushion strip? Our team here at JVR Industries has pride in carrying more than 50 years of experience, and one of our service technicians would be more than happy to help you. You can contact us by email at jvr@jvrinc.com or by phone at 716-206-2500.

Tools Needed

No tools are needed for this replacement process: everything can be done simply by hand. (Note: Handle the seal cushion strip carefully during installation.)

Time Required

Estimated to be about a 1-2 minute process.

Safety Precautions

Make sure your pulse sealer is on a clean and stable flat surface (table, countertop, etc.) to protect the machine during maintenance.

Power off your unit and disconnect from the power supply.

Steps to Replace the Seal Cushion Strip

Disassembly

Replacing the Seal Cushion Strip

Now, your machine has a brand new seal cushion strip which will ensure top quality pulse sealing when using your PulseSeries machine.

Questions

Check out our YouTube channel for additional content on how to replace wear and tear parts on your Pulse sealer. Or give us a call to talk with our experienced and reliable service technicians. We also have the option to utilize our Live Chat app for any questions. Find security in knowing you will be talking to real people!

Furthermore, search our website and check out our PulseSeries parts categories to browse and learn more about additional replacement parts or available accessories! Many replacement parts are kept in stock, allowing us to ship items quickly. Each product page clearly displays the price of each item and compatible machine types so you can choose what replacement part you need with confidence.

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How to Change Pump Exhaust Filter (100-32): JVR Vac100

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“Filtering is a medium that combines powerful performance and superior separation levels.”

Part of what makes the JVR Vac100 the best chamber vacuum sealer is its oil vacuum pump. The pump is the heart of all JVR Industries VacSeries chamber vacuum sealers and, if maintained regularly, will provide you with years of unmatched advantages. These include increasing shelf life, preventing freezer burn, sealing mylar bags, and a way of optimally marinating your steak before sous vide cooking. To keep the vacuum sealing process running smoothly with an optimal vacuum, regular replacement of the vacuum pump exhaust filter must take place.

Why Use an Vacuum Exhaust Filter in Chamber Vacuum Sealers?

Even though you keep your chamber clean (right?), there are always situations wher dust will get sucked into the system when the vacuum is applied. Or maybe you are vacuum sealing liquids and it reaches the cold boiling point due to the intense vacuum and it’s not caught on time so some contents might get sucked in. These are both scenarios that make the filter necessary for the functioning of the vacuum pump.

What Does the Vacuum Exhaust Filter Do?

Prevents dust and particulate matter from entering or exiting your system and contaminating the vacuum pump filter elements.

Boosts the energy efficiency of your unit.

Decreases energy consumption.

Ensures your rotary vane oil-lubricated pump expels clean air.

How Does it Work?

During typical operation, oil vacuum pumps produce a small oil mist that stays suspended in the atmosphere. The oil mist production is filtered during operation which catches and removes it before the air is expelled through the exhaust. Filtering is a medium that combines powerful performance and superior separation levels.

Additionally, layers of premium filtration material secure the oil mist when it comes through the oil filter encouraging recycling. The ability to recycle expensive lubricating oils is now made easy as oil particles rejoin and are reused by the vacuum pump. You save money on oil!

How do You Know When to Replace the Exhaust Filter?

If you do not notice any indications, we recommend replacing the exhaust filter once a year for upkeep.

Indications that the filter element needs replacing in your chamber vacuum sealer:

Smoke: You notice a puff of smoke at the beginning of a vacuum seal cycle.

Odor: You notice smoke or oil odor coming from the exhaust exiting the JVR Vac100 vacuum pump.

NOTE: Feel free to utilize the skip function by pressing the down arrow if you notice these issues during a vacuum sealing cycle.

What is Required of You?

Difficulty Level: Easy

Time Required: 5-10 Minutes

Tools Needed: #2 Phillips Screwdriver & Allen Key (3mm)

Replacement Filter: 100-32, OR comes with the 100-MP Maintenance Pack along with other necessary parts for maintenance. 

Safety Precautions

Please complete all these steps before beginning the replacement process to ensure the safety of yourself and the chamber vacuum sealer.

Let’s Replace the Exhaust Filter

Accessing the Internals of the JVR Vac100

To access the vacuum pump exhaust filter, you first need to access the internals of the machine.

Accessing the Exhaust Filter

The Final Steps

You’re all set!

Additional Information

Register your Vac100 to receive reminders on standard oil changes, pump exhaust filter changes, and more! Receive updates on your unit as well as general support. Register your Vac100 HERE.

Would you like to see a visual for the replacement process? Watch this video that takes you through the step-by-step procedure of replacing your Vac100 exhaust filter.

If you have any further questions about the replacement of the exhaust filter or about additional upkeep of your chamber vacuum sealer, do not hesitate to reach out! Our service team is always eager to help with years of experience! Give us a call during our business hours or email anytime.

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