Cosmo KS Series Troubleshooting guide
Installation Guide
&User Manual
IMPORTANT: Read and save these instructions.
NOTICE:
Installer: Leave this guide with the homeowner
Homeowner: Keep this guide for future reference
Under Cabinet
Range Hood
COS-KS6U30
COS-KS6U36
KS Range Hood Series
THANK YOU FOR YOUR PURCHASE
Thank you for your purchase. We know that you have many brands and
products to choose from and we are honored to know that you have decided
to take one of our products into your home and hope that you enjoy it.
COSMO Appliances are designed according to the strictest safety and
performance standard for the North American market. We follow the
most advanced manufacturing philosophy. Each appliance leaves the
factory after thorough quality inspection and testing. Our distributors and
our service partners are ready to answer any questions you may have
regarding how to install, use and care for your products. We hope that this
manual will help you learn to use the product in the safest and most effective
manner.
Before using this product, please read through this manual carefully. Keep this
user manual in a safe place for future reference. Please ensure that other
persons using this product are familiar with these instructions as well.
If you have any questions or concerns, please contact the dealer from whom you
purchased it, or contact our Customer Support at:
1-888-784-3108.
2
TABLE OFCONTENTS
PARTS DIAGRAM .......................................................................4
DIMENSION DRAWINGS ............................................................5
INSTALLATION INSTRUCTIONS ................................................6
TECHNICAL SPECIFICATIONS ..................................................7
MAINTENANCE .........................................................................8
CONTROL PANEL OPERATION ..............................................9
SAFETY WARNINGS ...............................................................10
PART REPLACEMENT ............................................................11
SWITCH REPAIR .....................................................................12
WARRANTY AND SERVICE ...............................................13-14
3
4
PARTS DIAGRAM
Switch
Non-Return Valve
Exhaust Pipe
Rubber Gasket
Main Machine
Lamp
Filter
DIMENSION DRAWINGS
5
10"
28.5"
3"
12"
6"
22"
30"
10"
34.5"
3"
12"
6"
22"
36"
COS-KS6U30
COS-KS6U36
INSTALLATION INSTRUCTIONS
1. Position the range hood on the center of cooking stove wall. For best
results, the mounting height of the range hood should be 25"-30" above
the top of the range. Mark the position of the holes, which need to be
drilled in order to mount the range hood.
2. According to marks, drill two holes appropriate for heavy duty wall
anchors and screws (not included). Mount the range hood on the wall
with the two screws and anchors and tighten.
3. Install the one-way valve on top of the range hood and assemble the
exhaust pipe and decorative cover.
4. Affix the decorative cover with two M4 tapping screws on the hood body.
5. Make sure all switches are off and then insert the electrical plug into an
outlet.
6. Install indicator diagram
27.5"
Wall Mount:
Drill two holes on the wall, then two
expansions fixed on the wall.
Under Cabinet:
Drill four holes in the ceiling with
four iron expansions fixed.
6
TECHNICAL SPECIFICATIONS
Model:
Rated Voltage:
Rated Frequency:
Motor Input Power:
Lamp Power:
Air Volume:
Air Pressure:
Noise Level:
Air Output Diameter:
COS-KS6U30 / COS-KS6U36
110V
60Hz
2 x 238W
≤2X1.5W
900~1000m3/h
>160Pa
<70dB
150mm
7
MAINTENANCE
1. Make sure to unplug the range hood to cut off the power before
maintenance to ensure safety.
2. Clean the inside and outside of the range hood with warm water
containing neutral detergent, then dry with a piece of dry cloth. Do not
scrub with rough materials such as a cleansing ball to avoid damages
to the surface. Put on gloves to avoid injury to your hands when
cleaning the inside. Cleaning can be done one to two times per month.
3. Do not crush the wind wheel when cleaning the inside of the wind track
to avoid deformation. Deformation will increase movement, resulting in
more noise and affect the absorption of oil-smoke.
4. Frequent cleaning of the filter should be performed. First press the
spring on the edge of the filter to dismantle the filter. Dip it into a strong
detergent and brush the surface with a soft brush; then hold the filter
with both hands and move it up and down in the detergent. Rinse with
clean water and allow to air dry. Reinstall the filter. Cleaning can be
done once per week. Do not clean with a combustible detergent such
as banana oil and gasoline.
8
CONTROL PANEL OPERATION
A. Receiver
B. Light
C. Fan Speed
D. Power
Remote control signal receiver
To turn on/off the LED lights
To adjust the fan speed of the hood
To turn the range hood on/off
Standby Mode: Once the range hood is connected and turned on, the
range hood will enter standby mode. You can press the power button to
start the motor or the light button to turn on the light.
Delay-off Timer: Pressing the Power button while the range hood is on
will activate the 3 minute delay-off timer. Once the range hood reaches
the 3 minutes, the range hood will power off automatically. Pressing the
Power button again will shut off the range hood instantly.
Light: The range hood light can be powered on with the Light button.
Press once to turn it on and once more to turn it off. The light is
independent from other range hood functions or adjustments.
Fan Speed Setting: The range hood has 3 fan speed settings. Adjust
the fan speed by pressing the Fan button.
Adjusting the Clock: Press and hold the power button for 3 seconds
while the range hood is on to adjust the clock. The display hour will
flash along with the Light and Fan buttons. Press the Light button to
decrease the hour and the Fan button to increase it from 0 to 23. Press
and hold the power button again to adjust the minute. The display
minute will flash and can be adjusted with the Light and Fan buttons
from 0 to 59 minutes. Press and hold the power button a final time to
exit the mode.
9
AB C D
SAFETY WARNINGS
1. Do not attempt to install this appliance without appropriate electrical
and technical background.
2. When maintaining the range hood or changing the light bulbs, ensure
that all power switches are set to the OFF position.
3. Do not let detergent enter the electric appliance box or switches when
cleaning the inside of the range hood to avoid electrical shock.
4. Do not flame under the range hood.
5. There is a fire risk if cleaning is not carried out according to the
instructions.
6. Cut off all the circuit power before approaching the connection ends.
7. This appliance is not intended for use by young children and infirm
people unless adequately supervised by a responsible person to ensure
the appliance is operated safely.
8. Young children should be supervised to ensure they do not play with
the range hood.
9. There should be adequate ventilation in the room when the range hood
is in use at the same time as appliances burning gas or other fuels.
10. The air must not be discharged into a flue that is used for exhausting
fumes from appliances burning gas and other fuels.
11. The minimum distance between the supporting surface for the cooking
vessels on a cooktop and the lowest part of the range hood, should be
at least 24 inches. If the installation instructions for a cooktop specify a
greater distance, then the greater distance should be taken into
account.
12. Regulations concerning the discharge of air have to be fulfilled.
13. WARNING: If the power supply cord is damaged, it must be replaced
by the manufacturer, a service agent or a similarly qualified person to
avoid a hazard.
10
This manual suits for next models
2
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