Electrolux ZCV920H Owner's Manual

6

receptacle, press the buttons on the receptacle handles. Remove and empty 
the contents. Return the receptacle by attaching the bucket to the power 
unit. To avoid suction loss make sure the receptacle is securely attached.

Refer to page 8 - Image 11

The internal fi lter is permanent and self cleaning. However, if you have 
questions about your permanent self-cleaning fi lter, please contact your 
local authorized dealer/distributor.

The volume of the paper bag is 22 liters (5 gallons). A full dust bag reduces 
the systems performance. Depending on how often you use your central 
vacuum system, the dust bag may need to be changed 2-3 times 
per year – and can be obtained at your local dealer/distributor. 

1. Remove the power unit dirt receptacle.

2. Loosen the dust bag from the intake tube, remove and dispose.

3. Place and press the new dust bag fi rmly into the tube. 

Turn the dust bag’s opening to make it fasten fi rmly on the tube. 

4. Put the dirt receptacle back on the central power unit.

•  Be sure dirt receptacle is on properly.

•  Empty dirt receptacle.

•  Remove debris from fi lter.

•  Be sure each inlet valve is properly closed.

Plug hose into any inlet valve. If there is no suction through the hose after 
connecting at a couple of inlets, the blockage is in the hose. To clear the 
hose obstruction, insert a blunt instrument into the hose (garden hose, 
wood dowel). You can also attempt to reverse the suction through the 
hose to dislodge the blockage. 

Refer to page 8 - Image 12 and 13

If there is one inlet valve without normal suction and you have checked 
for hose blockage, then the blockage is in the pipe system between the 
blocked inlet valve and the power unit (see instructions below).

Insert the hose into the inlet valve where there is no suction; hold your 
hand over the hose end. Release hand quickly. Repeat several times. 
If blockage does not clear, contact your nearest dealer/distributor. 

•  Check for blown fuse or circuit breaker in main house electric supply box. 

•  Unplug and check all wall inlet and low voltage connections for loose wires.

•  If unit still will not start, contact your nearest authorized service 

station/dealer.

•  Check inside each inlet valve for obstruction of low-voltage contacts. 

If no visual obstruction can be detected, disconnect the cleaner from 
the power receptacle and contact your nearest service station/dealer.

•  Remove and then re-insert hose into inlet or toggle switch off-on 

located on hose handle. See “Overload Protection”.

Instructions to install utility inlet – optional

PVC pipe Insert (length optional)

Power unit

PVC pipe to system

Sweep 90 tee

Inlet valve (low voltage)

Low voltage wire to cleaner control box