Beam Industries 750 Classic Bagless Central System Cyclonic Vacuum

How to Identify and Fix Common Vacuum Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced Vacuum Technicians :

Why won`t my power unit shut off? Make sure the unit is in the Auto mode and that there is not a hose plugged into a wall valve. Unplug the low volt wire at the side of the unit, if the unit continues to run, the relay in the pc board is faulty and the entire pc board needs to be replaced.
Only a BEAM Central Vacuum System in your home is clinically proven to improve the indoor air quality by up to 52%.
One of the easiest ways to increase vacuum cleaner suction is to empty the dust bag or container. Dust containers need to have enough space for airflow, otherwise, they could get clogged and have less suction power. Regularly check your dust compartment and empty or change it when it`s already 70-80% full.
We have two possible ways of adjusting the pressure in a vacuum system: first, by changing the pumping speed (altering the speed of the pump or throttling by closing a valve); second, through admission of gas (opening a valve).
Hold the Enter button down for 5 seconds, to Reset Power Unit.
BEAM Central Vacuum Systems use specifically designed tubing installed in the walls of your home to carry 100% of the contacted dirt, dust and allergens away from your living area to the central power unit commonly located in the garage, utility room or basement.
Turn the unit on and feel the suction at the end of the hose handle. If there is no or low suction, then the clog is in the hose. You can remove the clog by running a long, stiff object through the hose, such as a butter knife, starting at the wall end.
Simple: the bag or canister is full and the vacuum has nowhere to store the dust it is collecting. Empty the canister or bag. If that doesn`t fix it, the vacuum filter needs to be cleaned or changed.
While different factors affect how long a system lasts, many central vacuums can last 20-30 years, or even longer, depending on how often they are used.
There are a few issues that can cause a central vacuum system to have low suction. You will want to first check the suction directly at the power unit to determine if the unit is the problem, or if there is a clog somewhere else. If the unit has great suction, then the clog is in the pipes or the hose.
Central vacuums are larger and often produce more powerful suction than portable vacuum systems. Typically, they have about three to five times more suction power than conventional vacuum units. You don`t have to drag the main vacuuming unit around with you.
Filters maintenance

Your central vacuum is equipped with two filters. The anti-clogging filter (thin fabric) stops the larger particles, and the Cyclofiltre (thick fabric) catches the microscopic particles.

Use Some Water

A little bit of water can do wonders for boosting a suction cup`s grip. Using warm water, rinse the whole cup so it softens it up. Shake the drops of water off the cup quickly and then put it up on the wall. That can often do the trick.

The two main indicators to determine vacuum power performance are water lift and airflow. The water lift is measured in mmH2O, mbar or kPa. It represents the suction force and is the reference parameter for vacuuming liquids and heavy materials. The airflow is measured in m3/h or in l/s.
All vacuum cleaners operate based on air flowing from the opening at the cleaning head or tool, through the vacuum cleaner and the bag and/or filter system and then out the exhaust port. This airflow is created by the vacuum motor, which also may be referred to as the suction motor.
Ion pumps are the primary choice for most ultra-high vacuum systems. They provide clean, dry, and vibration free operation in the vacuum range of 106 to 1011 Torr . These pumps utilize a sputtering process to ionize gas molecules through collisions with electrons.
Replace the Brush Belt

If the vacuum is still hard to push, tilt it back far enough that you can inspect the moving brush while the vacuum is running. Be careful to avoid getting too close to the moving parts. If you see that the brush is not turning, that means you will need to replace the brush belt.

In vacuum handling technology and other applications that operate in the rough vacuum range, the vacuum level is typically measured using direct-reading gauges. Direct-reading gauges can provide an accurate measurement from atmospheric pressure down to about 1 Torr and in some cases lower.
Vacuum cleaners use an electric motor that spins a fan, sucking in air – and any small particles caught up in it – and pushing it out the other side, into a bag or a canister, to create the negative pressure.
Vacuum pressure sensors are used in a wide range of applications, including in vacuum pumps, vacuum chambers, and other vacuum systems. The sensor works by measuring the difference between the pressure inside a vacuum system and the atmospheric pressure outside the system.
Over time and extended use, a very fine layer of particles will start to line the inside of a vacuum bag, remaining in place even after the bag is emptied. This means that the bag will lose the proper airflow required to let the incoming air escape. As the airflow is restricted, the suction dies down too.
Central vacuum without a bag

A central vacuum that does not use a bag, has other perks just as attractive. First, the cyclonic suction assures a constant suction power while preventing the motor from overworking. Also, saving on dust bags is significant and eco-friendly!

Your filters get clogged with bacteria, dust, smoke, mold, and other particles. These can all affect the air quality in your home as well as the performance of your vacuum`s cleaning abilities, if the filter is clogged you will find the suction and general performance of your vacuum will be minimized.
Typically, a vacuum leak will cause situations like hard starting, rough idle, excessive fuel consumption, and engine codes. You might even be able to hear a leak – sometimes a whooshing or whistling sound can be heard with the engine running.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

We have a Beam1500 central vac. It sucks stuff off the floor, but then just clogs in the head of the unit.
ANSWER : The head itself is likely the power head..,which is sweeping but the neck is probably clogged. Detach your wand and look thru. Drop a coin thru your hose handle and shake thru the other end. If these are clear the issue is the head.
Then check the neck of the head itself. It may be necessary to open as though changing the belt, generally by several screws in the base of the head.

I have a model 1561 electrolux central vac..can i use a hose and accessories from a model 15448 model electrolux central vac to compliment my central vac unit
ANSWER : If the hose fits into the inlets, then there should be no problem.

Central vac our central vac will not work unless the main vac in the garage is switched on manualy…. its sucking fine but i have to switch it off at the main switch in the garage after i have used it normaly i just plug in the hose and vac away and it switches itself off we have just had cable installed with a fisher guy in the walls do you think that would be the problem thanks a lot
ANSWER : It is possible that the low voltage wiring that controls your central vacuum has been damaged during the cable work. You can check to see if the low voltage relay is working by shorting the two terminals together at the unit. Just disconnect the two small (18-22 gauge) wires from the unit and short across the terminals where the wires connect. If the unit comes on, the vacuum is fine, and it is most likely the low voltage control wires that have been damaged. It should be a pretty easy fix, if you can get to where the wires are located. They are probably just pulled apart at a joint. Good Luck!!

My steam pocket mop seems clogged. Steam does not come out of the mop head. The clog appears to be in the rectangular mop head. The triangular head still works fine. I’ve tried soaking it in hot water and soaking it with cleaning solutions. They have not worked. If I blow into the connection piece, no air goes through. That’s what leads me to believe there is a clog. If you can help, please do. I like the product and haven’t been able to use it for awhile because of this. Thanks.
ANSWER : I had the same issue with the rectangular mop and corrected it by disassembling the tube from the rectangular piece. There are two screws that will need to be removed in order to get access to the connector. Once the connector is removed from the rectangular piece you will need to **** out the clog. I used a small drill bit and was able to do this without attaching the bit to a drill. There is a slight angle to the connector which causes the clog to occur. The total job took about 45 minutes to accomplish. I could have purchased a replacement for $21.95 but thought I’d take a shot at fixing it. Hope this helps.

I have a hoover 3000 i have not used in awhile, and since I removed a large rug, I would like to use it again on my slate floor. HOWEVER, I cannot get it to pick up ANY water in the water recovery unit……it is dry, dry, dry. I have put in a new filter, cleaned the nozzle unit, the scrubber , and reconnected both the recovery unit and the water unit several times, but to no avail. I would like to get a graut attachment a well as replacement part, but since I can’t get the basic unit to work, I
ANSWER : Have you made sure the plastic filter cover with the round hole in it that covers the filter is in place ( part # 59177096 ). This piece seems to get lost, and without it there is no pick-up. The other common problem is that the wheel assembly has been damaged. Look at the bottom of the Floormate. You will see a black plastic wheel assembly. There are two pegs at the rear attaching it to the base. If this piece has a crack in it where it attaches to the base, there will be no pick-up.

I have a new Euro-Pro shark model S3101. Used it one time and while I was doing my tile floor in my kitchen I reached under a cabnet to clean and hit the floor kick kind of hard and broke the head off of the shark. I have only the T shaped end on the shark now with the cleaning head broken off and looks unrepairable. I did kind of hit the floor kick hard but the plastic broke like glass. Can I put a new head on the remaining piece or is it repairable?
thanks
Angie
ANSWER : Hi,

Here is a tip that I wrote about the Euro-Pro Shark Steam Mop and why it maynot be getting steam to the head…

Euro-Pro Shark Steam Mop Problem

Here also is a link to get any of the Shark Manuals that you need.

heatman101

Miele, Flamenco II. 2 probs. 1. the head brush is not turning when I put it on the floor. If I pick it up to look inside…the brush is spinning fast..I put it down on the floor…the head does not spin at all. 2. The suction power has dropped significantly. The suction used to be so intense, the head would **** itself to my floor and hold on…now, hardly any suction at all.
ANSWER : Sounds like the belt is not on correctly on the beater brush or the belt is worned out now for the suction check filters or bags that need to be empty or clean

Central Vac will not turn on.
ANSWER : These problems are nearly exclusively caused by a bad circut board and replacing it is the fix. Bad boards can cause many different effects so its nearly impossible to be sure. The 9v signal wire is not enough to short out an entire unit so it is unlikely the hose. If it is a direct connect system and you are pulling power from the 110 somehow that would cause main unit problems but that is unlikely at best. Sounds like a failed board to me.
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.Best of Luck