Eureka 4380 Series 用户手册

11

(only for models with a headlight)

1.   Lower handle. Remove two screws from lens cover.

2.   Pull lens cover from cleaner.

3.   Pull light bulb and socket toward front.

4.   Push light bulb into socket; turn to release.

5.   Place new light bulb into socket; turn to secure.

6.   Push light bulb and socket back so bulb will not touch lens 

cover.

7.   Replace lens cover.

8.   Secure with two screws.

NOTE: Turn off the switch and unplug electrical cord before servicing.

 

Push plug securely into outlet.

Try another outlet.

Check circuit breaker.
Refer to page 3 & 5.

Clean or replace the filter(s). Hint: If picking up fine dust, the 

filter may not look dirty but a fine substance tends to reduce 

suction when it blocks the airflow through the filter(s).

  

Be sure hose adapter inserts into cyclonic cassette.
Be sure the cyclonic cassette is properly seated into the cassette 

body. See page 4.
Empty cyclonic cassette. Note: There are two chambers in the 

cyclonic cassette. The chamber with the screen will fill much 

faster than the chamber with the cone. This is normal, when the 

chamber with the screen is full, empty cyclonic cassette, do not 

wait till the chamber with the cone is full. See page 7.
Replace a cut, loose or out of shape belt.

Snap the belt cap inside the hood if it comes loose.
Clean hair and thread from bristles and end cap area.

Replace brush roll if bristles are worn.

Remove any clogs from the hose that restrict the airflow. Check 

short hose in the base and long hose. Refer to page 9.
Hose adapter has to seat inside the cyclonic cassette. Hint: Put 

the hose in place before attaching the handle. The handle 

secures the hose.
Clean or replace the filter(s). Hint: If picking up fine dust, the 

filter may not look dirty but a fine substance tends to reduce 

suction when it blocks the airflow through the filter(s).

Remove any clogs from the hose that restrict the airflow. Check 

short hose in the base and long hose. Refer to page 9.
Replace light bulb.

Remove hood and clean debris or items from the brush roll area.
Replace a cut, loose or out of shape belt.
Put handle in operating position. Tilt the cleaner back to raise the 

front wheels off the floor. Then turn the knob to a higher setting.
Replace a cut, loose or out of shape belt.
Hint: Put handle in operating position. Tilt the cleaner back to 

raise the front wheels off the floor. Then turn the knob.
Call 1-800-438-7352 between 8:00 a.m. and 4:45 p.m., central 

standard time, Monday through Friday. Know the model and 

serial numbers when you call.

  

Call 1-800-282-2886 8 a.m. to 7:30p.m., (CST), Monday -     

Friday and 10 a.m. to 6:30 p.m. (CST) Saturday. Know the     

model and serial numbers when you call.

Electric Plug

Thermal Cut Off 

Filters

Cyclonic Cassette

Belt 
Belt Cap
Brush Roll

Hose

Hose Adapter

Filter(s)

Hose

Light Bulb

Brush Roll

Belt
Cleaner Height Setting

Belt
Cleaner Height Setting