Motors, Filters, and Maintenance for Electrolux Central Vac
All Products for Electrolux
Only hear a "click" when trying to start the system? Does it shut off and start back up in a few minutes? These are common signs of a dead motor which only leaves two options. Replace the motor or the replace unit. If you liked the amount of suction it originally had, then replace the motor. If you'd like stronger suction or if you'd like a cleaner disposal system consider a different unit or alternative brand.

How is a central vacuum maintained? Generally, the only thing required is emptying the main unit. Beyond that there are some upkeep and preventative options given below.
Replacement Chart for Electrolux Vacuum Motors, Filtration, & More
PLEASE NOTE: if your original gasket is not a thin foam
pad then REUSE your original gasket no matter what.
Unit Model # Replacement Motor
- USE ORIGINAL MOUNTS -
 Filtration
Electrolux, Aerus no longer produces pleated paper filters. Use Foam Filter.

Centralux,
Electrolux 1580
110-120 volt
Price / Details /
Instructions
116765, 6765
 6"x6" Foam Filter
#730EXF
Centralux,
Electrolux
Some 1590
(also see below)
and ECV1590A
and ECV1690A
and E177A
and E117A
110-120 volt
Price / Details /
Instructions
116765, 6765
 6"x6" Foam Filter
#730EXF

Centralux,
Electrolux
Some 1590*
E130A, E130F, E130G
110-120 volt

(*Motor is shorter than 116765 and has a tapered bottom.)

 Price / Details /
Instructions
119631
(Replaces 6600-001 including HL10 P-9 ECD. Also, clip the wires from the old motor to splice into the new motor wires. Need wire nuts and possibly washers to make up 1/8" difference on bolt threads when tightening. NOTE: the bottom of the motor is not flat but tapers down over 1/2 inch. If your motor bottom is not tapered but completely flat, order 116472.)		 6"x6" Foam Filter
#730EXF


8"x7" Foam Filter #730EXFL

Afuera
110-120 volt
(Made by Beam.)
Price / Details /
Instructions
116765
Centralux
110-120 volt
Price / Details /
Instructions
116765
 6"x6" Foam Filter
#730EXF
Electrolux CV3291,
Electrolux CV3391a		 Not available from MD Vac

electrolux cv3291 filterPaper Bag
#723
Replaces 90610
Basic Maintenance for Electrolux Vacuum

Filtration Maintenance
Much like a regular portable vacuum, the basic maintenance of a Electrolux Central Vacuum System is changing the bag, or, in most cases, emptying the dirt receptacle on the main unit. To do this, remove the base of the unit with a twist or by unlatching, then dump the debris. If the unit has a foam filter, remove it and beat it out or wash it and completely air dry it. If the unit has a center weighted cloth filter, place a plastic trash bag over the bottom of the unit, reach up and grab the cloth filter and shake it. This filter can be further cleaned or replaced. To remove the filter, grab a side of it and pull toward the center. The outer stiff rim of the filter bends in and the filter drops out. To further clean the filter, wash it and thoroughly air dry before installing.

Motor and Vacuum Maintenance
There is nothing to lube or oil in or on the central vacuum system, including the Electrolux motor, Electrolux vacuum motor unit, or Electrolux vacuum cleaner. For the indoor vacuum brush, the fibers that get wrapped around the brush roll of the vacuum cleaner head should be cut out and removed on a regular basis.

Pipe and Hose Maintenance
We recommend cleaning out the hose and piping system at least once per year. The best way to do that is with Tornado Central Vacuum Maintenance Cloths. They do a couple of things. First, they push through the pipes, bringing along stalled out debris. Second, they deodorize the hose, pipes, and unit. Some amazing results can come from this product. The vacuum hose will last longer if it is stored on a hanger, always being detached from the vacuum after each use. See if any of these Storage Items can help your situation (scroll to the bottom of the Accessory Page).

Email Reminders to Empty Vacuum
Sign up for the Free Quarterly Email Reminders to dispose of your central vacuum debris. Let the trash build up can reduce suction, making the unit run hotter and clean less efficiently.

Replacement Motors and Parts for Electrolux Vacuums

Troubleshooting
Self diagnose your system using this Interactive Troubleshooting Guide and Solutions.

Motor Replacement
Contact a local dealer for service, or consider doing it yourself. Motors on the Electrolux vacuum have a few fasteners and wires that need to be unattached, the reattached on the new motor. It should take less than one hour. First, turn off the circuit breaker or unplug the central vacuum unit. Then, access the motor by releasing the outer housing. Use the chart to find the right replacement motor for your Electrolux motor model. A motor may have many numbers on it but typically the real motor number starts with 11. Here are detailed Electrolux Motor Replacement Instructions.

Circuit Board, Relay, Transformer, MiniBreaker
Separate transformers, relays, and minibreakers are not available here for Electrolux. However, when a circuit board is installed, the most common board replacement for Electrolux vacuums is the Vacuum Motor Circuit Board for Single Motor Units 110 Volt. The board is strong, yet generic and may need to be retrofitted. There are other Generic Circuit Boards here for units with different voltage and two motors. These robust generic boards are made by the leading industry supplier. An electrician will be able to replace the circuit board, or replace the relay, transformer, and minibreakers with a circuit board quite easily. Print and use the large photograph of the board as the wiring guide.

Motor Carbon Brush
The Electrolux motor has two carbon brushes that wear down and can be replaced before they damage the motor. However, the Electrolux motor may go bad for other reasons while the carbon brushes remain fine. Electrolux motor brushes can be checked every few years and replaced if the 3/4-inch-long solid carbon is worn down. Definitely replace if one or both are down to 3/16 inch. Type the motor replacement number (not model number) in the search box and the motor brushes will come up along with instructions.
 
Note: Electrolux Vacuum is a registered trademark of A.B. Electrolux of Sweden, not M.D. Manufacturing, Inc. Products sold by M.D. Manufacturing, Inc. are not from Electrolux Vacuum but are designed to complement a Electrolux Central Vacuum. Therefore, parts and products carry warranties from MD Manufacturing and not Electrolux Vacuum and thus may alter the warranty provided by Electrolux Vacuum.
Need more help? Try our extensive and helpful Electrolux Vacuum Questions and Answers or give us a call at 1-800-997-2278 M-Th 7 a.m. to 5 p.m. Pacific Standard Time.