Comfee CVB27W7ASS User manual

en
USER MANUAL
Range Hood
Power supply: 120V
Rated power: 323W
Frequency: 60Hz
MODEL NUMBER
Free 3 months
extensionof the
original limited warranty
period!* Simply text a
picture of your proof of
purchase to:
1-844-224-1614
*The warranty extension is for the
three months immediately following
the completion of the product’s
original warranty period.
CVB27W7ASS

WARNING alerts you to situations that may
cause serious body harm, death or property
damage.
INTENDED FOR RESIDENTIAL COOKING USE ONLY
READ ALL INSTRUCTIONS BEFORE INSTALLATION AND USE
WARNING CAUTION IMPORTANT
IMPORTANT indicates installation, operation,
maintenance or valuable information that is not
hazard related.
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK
OR INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
1. Use this unit only in the manner intended by the manufacturer. If
you have questions, contact the manufacturer at the address or
telephone number listed in the warranty.
2. Before servicing or cleaning unit, unplug and switch power off at
service panel and lock service disconnecting means to
prevent power from being switched on accidentally. When the
service disconnecting means cannot be locked, securely fasten
a prominent warning device, such as a tag, to the service panel.
3. Installation work and electrical wiring must be done by
qualified personnel in accordance with all applicable codes and
standards, including fire-rated construction codes and
standards.
4. Sufficient air is needed for proper combustion and exhausting of
gases through the flue (chimney) of fuel burning equipment to
prevent backdrafting. Follow the heating equipment
manufacturer’s guidelines and safety standards such as
those published by the National Fire Protection Association
(NFPA) and the American Society for Heating, Refrigeration and
Air Conditioning Engineers
(ASHRAE) and the local code authorities.
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. Do not use this unit with any solid-state speed control device.
8. TO REDUCE THE RISK OF FIRE , USE ONLY METAL
DUCTWORK.
9. This unit must be grounded. This appliance is equipped with a cord
having a grounding wire with a grounding plug. The plug must be
plugged into an outlet that is properly installed and grounded.
10. Do not use an extension cord. If the power supply cord is too short,
have a qualified electrician install an outlet near the appliance.
11. When applicable local regulations comprise more restrictive
installation and/or certification requirements, the aforementioned
requirements prevail on those of this document and the installer
agrees to conform to these at his own expense.
TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE:
a) Never leave surface units unattended at high settings. Boilovers
cause smoking and greasy spillovers that may ignite. Heat oils
slowly on low or medium settings.
b) Always turn hood ON when cooking at high heat or when
flambeing food (i.e.: Crêpes Suzette, Cherries Jubilee,
Peppercorn Beef Flambé).
c) Clean ventilating fans frequently. Grease should not be allowed to
accumulate on fan, filters or in exhaust ducts.
d) Use proper pan size. Always use cookware appropriate for the
size of the surface element.
1. For indoor use only.
2. For general ventilating use only. Do not use to exhaust
hazardous or explosive materials and vapors.
3. To avoid motor bearing damage and noisy and/or unbalanced impeller,
keep drywall spray, construction dust, etc. off power unit.
4. Install the vent hood in a location away from strong drafts, such as
windows, door, and strong HVAC vent for best performance
5. The minimum hood distance above cooktop must not be less than
25-5/8". For best capture of cooking impurities, the bottom of the hood
should be at a maximum of 29-1/2" above cooking surface.
6. Two installers are recommended because of the large size and weight
of this unit.
7. To reduce the risk of fire and to properly exhaust air, be sure to duct air
outside — Do not exhaust air into spaces within walls or ceiling or into
attics, crawl space or garage.
8. Because of the high exhausting capacity of this unit, you should make
sure enough air is entering the house to replace exhausted air by
opening a window close to or in the kitchen.
9. Always leave safety grills and filters in place. Without these
components, operating blowers could catch onto hair, fingers and loose
clothing.
10. The vent hood and filters should be cleaned frequently.
WARNING WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS IN
THE EVENT OF A RANGE TOP GREASE FIRE,
OBSERVE THE FOLLOWING*:
1. SMOTHER FLAMES with a close-fitting lid, cookie sheet or metal
tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS. IF
THE FLAMES DO NOT GO OUT IMMEDIATELY, EVACUATE AND
CALL THE FIRE DEPARTMENT.
2. NEVER PICK UP A FLAMING PAN — You may be burned.
3. DO NOT USE WATER, including wet dishcloths or towels —This
could cause a violent steam explosion.
4. Use an extinguisher ONLY if:
A. You own a Class ABC extinguisher and you know how to
operate it.
B. The fire is small and contained in the area where it started.
C. The fire department has been called.
D. You can fight the fire with your back to an exit.
5. Based on “Kitchen Fire Safety Tips” published by NFPA.
CAUTION
SAVE THESE INSTURCTIONS
CAUTION indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury.
2

Components
Ref. Qty. Product Components
1 1 Box assembly
4
21 Fan assembly
31 Filter Assembly
The Activated Charcoal filter(optional)
1
2
3
4
5
2
512 Screws
3

Measurement
10.20"
0.51"
Φ5.91"
10.08"
9.76"
11.18"
(A)
26.46"
27.56"
26.65"
4

Measurement
25.6"-29.53
5

Installation
There are two venting options, extraction-air venting and
recirculation venting. Plan for one venting option before installation.
Extraction-air (Outdoor)
Venting Option
Recirculation Venting
Option
6



Unlatch the metal filter,
remove the filter.


Installation
Remove the stainless steel
frame by unfastening the 4
Philips head screws.

Cut the zip ties , remove the
one screw securing the black
terminal box lid.

Cut the zip ties, remove the
buckle, disconnect the wiring
harness connector.
Disconnect the lighting
wiring harness connectors.
Secure the hood into the cabinet
using the 12 screws provided.
7




Reconnect all wiring
harness connectors and re-
secure the black terminal
box lid.
Replace the metal Filter.
Install the air outlet pipe(Extraction
venting option，only use metal pipe
not plastic pipe).

Re-secure the stainless
steel frame back into place
using the 4 screws
removed as described
above.
Installation
8

Use
Display fan gear "1、2、3". When the fan is running.
Display "0". Delayed shutdown mode, or standby mode.
Increase the motor speed. When + are on.
Turn the Motor ON. When is off.
Automatic shutdown after 3 minutes. When is on.
Turn the Motor OFF. When is flashing.
Turn the Motor and Lights ON. When is off.
Change the motor speed circularly
(1—2—3—1—2—3). When is on.
Enter delayed shutdown mode(Automatic
shutdown after 3 minutes). When is on.
Turn the Motor and Lights OFF. When is flashing.
Speed adjustment. See
Button Function
Turns the lighting system on or off. Button on.
Decrease the motor speed. When + are on.
9

Maintenance
Cleaning of the filter



Please do not use abrasive detergent for it will damage the filter.

Make sure that the hood is shut off before cleaning.
Press the lock catch of metal Filter, remove the Filter. (page 7)
Put into a dishwasher with detergent, set the temperature below
60 degrees.
Changing the filter



Press the lock catch of metal Filter, remove the Filter. (page 7)
Remove the saturated Activated Charcoal Filters
(12173000001200), as indicated.
Fit the new Charcoal Filters, as indicated.
Replace the metal Filter.

10

Maintenance
Replacing the lamp

metal
,

,


Connect the wires of the
new

Push the new
and fix it to the hole
from outside
Push
to
Max Power Voltage Picture Lamp Cap ILCOS D code
Round/ Diameter
: 2.76" 1.5W DC 12 V —— DSR-1.5-S-70
17473000000136
11

222
Electrical Diagram
Electrical diagram see label on main body of the actual product.

Trouble Shooting
Fault Cause Solution
Light on, but
motor does not
work
The blades are blocked.
The capacitor is damaged. Call Customer Support.
The motor is damaged. Call Customer Support.
Call Customer Support.
Both light and
motor do not
work
Check power supply and house electrical outlets.
Light damaged. Replace lights.
The motor is not tightly fastened.
The cooker hood is not tightly fixed.
The distance between the cooker
hood and the cooker top is too large.
Power cord loose. Check power supply and house
electrical outlets.
Vibration
suction
The blade, if damaged, can cause
vibrating. Call Customer Support.
Call Customer Support.
Check installation.
Readjust the distance: see requirements for
minimum and max distance on page 4.
Insufficient
The machine is
not level.
Disconnect power supply before
checking blades for obstruction.
Too much ventilation from open
doors or windows.
Choose a new place to install the
appliance or close some doors / windows.
The screws securing the hood into
the cabinet are not tight enough.
Tighten the screws securing the hood into
the cabinet and make it horizontal.
The screws securing the hood to
the rear wall are not tight enough.
Tighten the screws securing the hood to
the rear wall and make it horizontal.
The internal wiring of motor is cut off/
disconnected. An unpleasant smell
may be produced. Disconnect power
supply.
12

Disposal
Please dispose of it at your local community waste collection /
recycling center and ensure it presents no danger to children
while being stored for disposal. The plug must be rendered
useless and the cable cut off to prevent misuse.
Main Parameters
egatloV
Rated Power
Lighting Power
Motor Power 320W
Diameter of air tube
450CFM
wolfriA
esioN
120V~60Hz
323W
1.5 W x 2
150mm
71 dB(A)
The air flow parameter is tested under conditions of 120V~ 60Hz when the
voltage is 110V-127V~ 60Hz and without carbon filters.
13

Customer Service:
Phone: 8666464332
1 YEAR LIMITED WARRANTY
This is the only express warranty for this product and is in lieu of any other warranty or
condition.
This product is warranted to be free from defects in material and workmanship for a
period of one (1) year from the date of original purchase. During this period, your
exclusive remedy is repair or replacement of this product or any component found to be
defective, at our option; however, you are responsible for all costs associated with
returning the product to us and our returning the product or component under this
warranty to you. If the product or component is no longer available, we will replace with
a similar one of equal or greater value.
We exclude all claims for special, incidental, and consequential damages by breach of
express or implied warranty. All liability is limited to amount of the purchase price.
Every implied warranty, including any statutory warranty or condition of merchantability
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implied warranties or special, incidental consequential damages, so the foregoing
limitations may not apply to you.
This warranty does not cover wear from normal use or operation that does not comply
with the instruction manual or damages to the product resulting from accident, alteration,
abuse, or misuse. This warranty extends only to the original consumer purchaser or gift
recipient. Keep the original sales receipt, as proof of purchase is required to make a
warranty claim. This warranty is void if product is used for other than single-family
household use or subjected to any voltage and waveform other than as specified on the
label.Delivery and installation damage is not covered under warranty.

The manufacturer shall decline all responsibility if the foregoing
recommendations and instruction regarding installation, maintenance
and use are not observed and respected when using the cooker hood.
P/N:16173000A21868