Cosmo ‎COS-18U48 COS-18U48 Under Cabinet Range Hood with 806 CFM, 4-Speed Fan, Soft Touch Controls, Permanent Filter, LED Lights, 48 inch, Stainless Steel, 48

User Manual - Page 10

For COS-18U48.

PDF File Manual, 12 pages, Read Online | Download pdf file

COS-18U48 photo
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18 19
MAINTENANCE
TROUBLESHOOTING
CAUTION: NEVER PUT YOUR HAND INSIDE OF THE UNIT WHILE ITS OPERATING. FOR
THE BEST PERFORMANCE CLEAN YOUR
RANGE HOOD REGULARLY.
CLEANING
1. Clean the Range Hood assembly once every 6 months.
2. DO NOT clean the motor or electrical components with water or
any other liquid
REPLACING LIGHT BULBS
CAUTION: LAMP UNIT MAY BE HOT! WAIT UNTIL THE UNIT IS COOL. BEFORE
ATTEMPTING TO REPLACE THE LED LAMPS MAKE SURE THE UNIT IS POWERED OFF AND
UNPLUGGED.
Note: Individual LED bulbs cannot be replaced, only entire LED lamps.
1. Remove the baffle filters
2. Find the wire connection of the lamp inside the unit and unplug.
3. Remove old LED lamp by pushing it out of its hole from the inside.
4. Plug in new LED lamp.
5. Reinstall the baffle filters.
Phillips Screwdriver
My range hood has
poor performance..
A. The range hood and cook top
are too far away from each
other.
Optimal distance is 24” to 36
B. There are too many open
windows or doors in the area.
Close some doors or
windows.
C. The motor performance has
decreased due to wear.
Replace motor.
D. Check and make sure the
tape holding down the
damper flaps at the vent hole
are removed before use.
Phillips Screwdriver
My range hood shakes.
A. The installation is not secure.
Check again and make sure
the installation hardware is
securely mounted.
B. The fan is broken or not
balanced. Realign or replace
fan.
C. The motor is loose. Check
and make sure the motor is
solidly mounted to the unit.
Phillips Screwdriver
The motor no
longer runs.
A. Replace control panel or
circuit board.
B. Replace with new motor
assembly.
Phillips Screwdriver
Light bulbs went out.
A. Replace with a new LED
lamp assembly.
Phillips Screwdriver
CAUTION: ALWAYS UNPLUG UNIT FROM POWER BEFORE SERVICING
PROBLEM
SOLUTION
TOOLS
My range hood is
noisy
A. Check inside the range
hood for any loose debris and
remove.
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