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IMPORTANT SAFETY INSTRUCTIONS

STAINLESS STEEL PERMANENT FILTERS

Read all instructions before using this appliance.

Save these instructions for future references

Approved for residential appliances

.

 For residential use only

.

Due to the weight and size of these vent hoods and to reduce the risk of personal injury or damage to the product, 

TWO PEOPLE ARE REQUIRED FOR PROPER INSTALLATION.

IMPORTANT SAFETY INSTRUCTIONS

CAUTION

FOR GENERAL VENTILATING USE ONLY. DO NOT USE 

TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS 

OR VAPORS.

WARNING

GROUNDING INSTRUCTIONS

This  appliance  must  be  grounded.  In  the  event  of  an  electrical 

short  circuit,  grounding  reduces  the  risk  of  electric  shock  by 

providing an escape wire for the electric current. 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.

WARNING - IMPROPER GROUNDING CAN 

RESULT IN A RISK OF ELECTRIC SHOCK.

Consult

 

a

 

qualified

 

electrician

 

if

 

the

 

grounding instructions are 

not completely understood, or if doubt exists

 

as

 

to

 

whether

 

the

 

appliance

 

is properly grounded.

Do  not  use  an  extension  cord.  If  the  power  supply cord is too 

short, have a qualified electrician install an outlet near the 

appliance.

CAUTION

To reduce risk of fire and to properly exhaust air, do not 
vent exhaust air into spaces within walls, ceilings, attics, 
crawl spaces, or garages.  

WARNING

TO REDUCE THE RISK OF FIRE, USE ONLY METAL 

DUCT WORK.

 

Install this hood in accordance with all 

requirements specified.

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO 

PERSONS, OBSERVE THE FOLLOWING:

Use this unit only in the manner intended by the 

manufacturer. If you have questions, contact the 

 manufacturer

B.

 

Before servicing or cleaning the unit, switch power 

off at service panel and lock service panel 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.

C.

 

Installation Work and Electrical Wiring Must Be Done 

By Qualified Person(s) In Accordance With all

 Aplicable Codes & 

Standards, Including Fire-rated Construction.

exhausting of gases through the flue (Chimney) of fuel

 

burning equipment to 

prevent back- drafting. Follolow

 

the heating equipment manufacturers 

guideline and safety standards such as those published by the National Fire 

Protection Association (NFPA), the American Society for Heating, 

Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code  

authorities.

When cutting or drilling into wall or ceiling, do not 

damage electrical wiring and other hidden utilities. 

Ducted systems must always be vented to the  outdoors.

A.

E.

F.

D.

 

Sufficient air is needed for proper combustion and 

WARNING

To Reduce The Risk Of Fire Or Electric Shock, Do 

Not Use This Hood 

With Any External Solid State 

Speed Control Device.

WARNING

WARNING

Unplug  or  disconnect  the  appliance  from  the power supply 

before servicing.

TO REDUCE THE RISK OF INJURY TO PERSONS, IN THE EVENT OF A

RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING:

A. 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.

B. NEVER PICK UP A FLAMING PAN 

 You may be burned.

C. DO NOT USE WATER, including wet dishcloths or towels 

 a violent steam ex-

plosion will result.

D. Use an extinguisher ONLY if:

1

) You know you have a Class ABC extinguisher, and you already know how to

operate it.

2

) The fire is small and contained in the area where it started.

3

) The fire department is being called.

4

) You can fight the fire with your back to an exit.

Always leave safety grills and filters in place.Without these components, 
operating blowers could catch onto hair, fingers and loose clothing.

The manufacturer declines all responsibility in the event of failure to observe 

the instructions given here for installation,maintenance and suitable use of the 

product. The manufacturer further declines all responsability for injury due to 

negligence and the warranty of the unit automatically expires due to improper 

maintenance.

WARNING

WARNING – 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 flaming food
(i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe).

C. Clean ventilating fans frequently. Grease should not be allowed to ac-
cumulate on fan or filter.

D. Use proper pan size. Always use cookware appropriate for the size of
the surface element.

About Your New Filters

Stainless Steel Baffle Filters do not need linings or mesh inside of the filters and are

completely constructed out of stainless steel. The stainless steel construction allows

them to be used again after being cleaned or going through the dishwasher.

How do Baffle Filters Work?

They function by forcing the grease filled air to quickly and continuously change direction

as it passes through the filter. The grease is unable to change direction as fast as the air

carrying them, they end up getting caught on the metal blades and then trapped into the

filter tray.These filters are both efficient and require less maintenance.

Summary of Contents for COS-QB75

Page 1: ...CTIONS Carefully read the following Important information redarding installation safety and maintenance Keep these instruction for future reference UNDER CABINET RANGE HOOD COS QB75 QB90 INSTALL USER...

Page 2: ...e 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...

Page 3: ...ing into wall or ceiling do not damage electrical wiring and other hidden utilities Ducted systems must always be vented to the outdoors A E F D Sufficient air is needed for proper combustion and WARN...

Page 4: ...6 7 DIMENSIONS DIAGRAM COS QB75 DIMENSIONS DIAGRAM COS QB90...

Page 5: ...uctions completely and carefully IMPORTANT Save these instructions for local inspector s usage Note to installer Be sure to leave these instructions with the Con sumer Note to Consumer Keep these inst...

Page 6: ...method that suits your needs Cut out openings for the damper and for power access in the cabinet bottom or exterior wall depending on the installation method chosen These vent hoods are equipped for...

Page 7: ...od Larger images on Pages 6 7 Installing Recirculating Filters For Ductless Model Only Skip this page if you are installing a Ducted Range Hood Charcoal Filters are only included with Ductless Models...

Page 8: ...er may be used on the external surface 3 Cleaning the Baffle Filters For daily cleaning use hot soapy water and a soft cloth Wipe dry and finish with a damp micro fiber cloth Baffle filters can also b...

Page 9: ...16 17 TROUBLESHOOTING...

Page 10: ...ot Return This Product To The Store If you have a problem with this product please contact Cosmo Customer Support at 1 888 784 3108 DATED PROOF OF PURCHASE MODEL AND SERIAL REQUIRED FOR WARRANTY SERVI...

Page 11: ...n of this manual is available at www cosmoappliances com Cosmo is constantly making efforts to improve the quality and performance of our products so we may make changes to our appliances without upda...

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