Cosmo DVRD1226 Owner Manual

I N S P I R I N G T H E W O R L D ’ S K I T C H E N

PROFESSIONAL GAS RANGE

COS-EPGR486G

IMPORTANT SAFETY INSTRUCTIONS
Car

efully read the following Important information regarding installation

safety and maintenance. Keep these instruction for future reference.

USER MANUAL

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.

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.

Please read the important safety instructions before using our product for
your own safety and to reduce the risk of fire or electrical shock, etc.

Table of Contents

SAFETY AND WARNINGS ...........................................................5-9

OTHER SAFETY TIPS .................................................................................10-11

GAS SUPPLY REQUIREMENTS ....................................................12

SAFETY TIPS FOR GAS OPERATION ................................................................12

DIMENSIONS AND CLEARANCES ...............................................13

TOP HOOD AND CABINET SPECIFICATIONS ...................................................17

ELECTRIC POWER SUPPLY REQUIREMENTS ...........................20

ELECTRICALS GROUNDING INSTRUCTIONS ....................................................20

CONNECT RANGE TO GAS SUPPLY ...........................................20

AFTER INSTALLATION ........................................................................................21

FIRST USE ......................................................................................22

CONDITIONING THE OVEN .................................................................................22

COOKTOP SAFETY GUIDELINES ................................................23

SURFACE BURNER IGNITION ............................................................................23

SIMMER AND BOIL ...............................................................................................24

FLAME SIZE ..........................................................................................................24

POWER FAILURE .................................................................................................24

COOKTOP .............................................................................................................24

BURNER GRATES ................................................................................................24

OVEN BURNER USE ............................................................................................25

BROIL BURNER USE ...........................................................................................25

OVEN SAFETY GUIDELINES ....................................................25-26

OVEN FUNCTION ...........................................................................27

NATURAL AIRFLOW BAKE ..................................................................................27

BROIL .....................................................................................................................27

CONVECTION BAKE ............................................................................................27

CONVECTION ROAST............................................................................................28

CONVECTION DEFROST ......................................................................................28

Please keep this manual for future use. Thank you!

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Table of Contents

Safety & Warnings

DEFROSTING .......................................................................................................28

CONVECTION DEHYDRATION ............................................................................28

BROILER OPERATION ............................................................28-29

PREHEATING .......................................................................................................29

TO BROIL ..............................................................................................................29

SETTING BROIL ...................................................................................................29

BROILING GUIDELINES .......................................................................................29

GRIDDLE OPERATION ..................................................................30

CLEANING INSTRUCTIONS ..........................................................31

DO'S ......................................................................................................................31

DON'TS .................................................................................................................31

CLEANING BURNER CAPS AND BRASS FLAME SPREADERS .......................31

CLEANING SIDE RACKS .....................................................................................32

CLEANING OVEN SHELVES ...............................................................................32

CLEANING BAKE AND BROIL BURNERS ...........................................................33

CLEANING PORCELAIN SURFACES ..................................................................33

CLEANING THE OVEN GLASS WINDOW ...........................................................33

CLEANING THE OVER DOOR GASKET ..............................................................33

CLEANING STAINLESS STEEL SURFACES .......................................................33

REMOVING AND REPLACING THE OVEN DOOR .......................34

REMOVING THE OVEN DOOR ............................................................................34

REPLACING THE OVEN DOOR ...........................................................................35

OVEN KNOB INSTALLATION ..................................................36-38

OVEN HANDLE INSTALLATION ..............................................39-40

RUBBER PAD INSTALLATION ON BACK PANEL ......................41

TROUBLESHOOTING GUIDE .................................................42-43

COOKTOP .......................................................................................................42-43

OVEN ...............................................................................................................44-45

WARRANTY & SERVICE ...............................................................46

CUSTOMER SUPPORT ..................................................................47

WARNINGS

These are the most critical warnings summarized below.

WARNING

• If the instructions in this manual are not followed exactly, a fire
or explosion may result, causing property damage,
personal injury or death.

• Do not store or use gasoline or other flammable substances
and liquids near this or other appliances.

• Never use this appliance as a space heater to warm a room.

• Installation of this appliance must be done by a qualified,
service agency or gas supplier.

What to do if you smell gas

• Do not light any appliance

• Do not touch an electrical switch

• Open a window and leave the area immediately

• When out of the area, immediately call the gas supplier from a
cell phone, or from a neighbor’s house

• Follow the gas supplier’s instructions

• If you cannot reach the gas supplier, call the fire department

4 5

Safety & Warnings

Safety & Warnings

Before You Start

✓ Make sure that the anti-tip device of the range has been properly installed.
✓ Find the model and serial numbers on the CSA label in the bottom right

hand corner of the backboard. Write these numbers down for future reference
and keep it with this manual.

✓ Read this guide, taking special note of the "Safety and Warnings" section.
✓ Remove all the packaging from the oven(s) and cooktop. Recycle items

that you can. If any adhesive residue is left on surfaces, remove this using
dish washing liquid on a soft cloth. Do not use any harsh or abrasive cleaners.

✓ Make sure you follow the instructions under the "First Use" section before
using your range for cooking.

✓ To reduce the risk of fire, electrical shock, injury to persons, or damage
when using the appliance, follow the important safety instructions listed below:

Your safety and the safety of others are very important.

We have provided many important safety messages in this manual and on your
appliance. Always read and obey all safety messages.

This will alert you to potential personal or property
safety hazards. Obey all safety rules to avoid any
property damage, personal injury or death

WARNING indicates a potentially hazardous

WARNING

situation, which, if not avoided, could result in seri­ous injury or death

Electrical Shock Hazard

✓ Before removing a faulty oven light bulb, make sure you

turn OFF the power to the range at the main fuse or circuit
breaker panel. If you don’t know how to do this, contact an
electrician.

✓ Do not remove the kick panel or the back panel. Due to

electrical wires behind it, both panels should only be re­moved by a qualified technician.

✓ This appliance is equipped with a three-prong

grounding plug for your protection against shock
hazard and should be plugged directly into a properly
grounded power outlet. Do not under any circumstances
cut or remove the grounding prong from this plug.

Failure to follow this advice may result in death or electrical
shock.

Tipping Hazard

All ranges can tip and cause injuries to adults and children.
To prevent tipping, install the anti-tip device supplied with
your range. Follow all installation instructions.

✓ Even after the safety device is installed, do not step,

lean or sit on the oven door or place any heavy objects on
it. Doing so may result in personal injury.

CAUTION

CAUTION

IMPORTANT

CAUTION indicates a moderate hazardous
situation, which, if not avoided, could result in minor
or moderate injury

CAUTION without the safety alert symbol,
indicates a potentially hazardous situation, which, if
not avoided, could result in property damage

IMPORTANT is used for installation,
operation and maintenance information that is

not related to safety

6 7

Make sure anti-tip device is installed as follows:

1. Slide the range forward.

2. Install the anti-tip device as described in the instruction

sheet.

3. Safely tilt the front section of the range and slide the
range slowly back against the wall.

4. The rear pins should slide under the bracket.

Do not use the appliance until it has been secured.

Failure to follow this advice may result in serious injury.

Safety & Warnings

Safety & Warnings

Explosion Hazard

✓ If you smell gas, do not use the appliance. Open a window or

door to let the gas escape, then follow the instructions on the
inside front cover of this manual.

✓ Do not use water on grease fires. A violent steam explosion

may result.

✓ Turn all burners off, then smother fire or flame with a dry

chemical or foam-type extinguisher. Do not try to smother with
flammable blankets.

✓ Do not heat unopened food containers such as cans. Build-

up of pressure may cause container to burst and result in injury.

Failure to follow this advice may result in injury or death.

Fire Hazard

✓ Never use your appliance as a space heater; doing so may

cause injury, or start a fire.

✓ Keep the area around the appliance free from combustible

materials (e.g. wall coverings, curtains, drapes), gasoline and
other flammable vapors and liquids.

✓ Clean the stove and burners regularly. Do not let

cooking grease or other flammable materials accumulate
on the surfaces or near the appliance.

✓ Do not hang any articles (e.g. dish towels) off the oven

handle. Some fabrics may ignite or melt from the heat.

✓ Never leave the cooktop burners unattended when in use.

Boil over causes smoking and greasy spillovers that may ignite.

✓ Never spray an aerosol cleaner on or around the appliance

while burners are lit. Be sure all the controls are turned off and
the appliance is cool. The aerosol gas and chemicals in such
cleaners could--in the presence of heat--ignite or cause metal
parts to corrode.

✓ Do not store flammables near cooktop. Flammable materials

should not be stored in an oven or near the cooktop. An
accident could cause a serious fire.

Poisoning Hazard

✓ Never cover any slots, holes or passages in the oven

bottom or cover an entire rack or the oven floor
with materials such as aluminum foil. Doing so blocks
airflow through the oven and may cause carbon monox­ide poisoning. Aluminum foil linings may also trap heat,
causing a fire hazard.

✓ Clean the appliance with caution. If a wet sponge or

cloth is used to wipe spills on a hot cooking area, be
careful to avoid steam burn. Some cleaners can produce
noxious fumes if applied to a hot surface. Follow the
directions of the cleaner manufacturer.

✓ Never use this appliance as a space heater to heat or

warm the room. Doing so may result in carbon monoxide
poisoning and overheating of the appliance. Failure to

follow this advice may result in poisoning or death.

Hot Surface Hazard

Accessible parts may become hot during use.

✓ Do not touch burners, areas near burners, the grill,

griddle, grease drip-pans, heating elements or interior
surfaces of oven. These may be hot enough to cause
burns even though they are dark in color. During and
after use, do not touch, or let clothing or other flammable
materials contact these parts and surfaces until they
have had sufficient time to cool. Other parts and sur­faces of the appliance may become hot enough to cause
burns; among these areas are the grates, back trim and
oven vents at the back of the cooktop, front edge,
surfaces adjacent to the cooktop, and the oven door.

✓ Use only dry potholders. Moist or damp potholders on

hot surfaces may result in burns from steam. Do not let
potholder touch hot heating elements. Do not use a
towel or other bulky cloth.

✓ Let hot grease cool before attempting to handle it.

Failure to follow this advice could result in burns
and scalds.

8 9

Safety & Warnings

Other Safety Tips

Safety & Warnings

✓ Read instructions before use: Read all the instructions

before using the appliance. Use the appliance only for its
intended purpose as described in these instructions.

✓ Install the stove properly: Be sure your stove is properly

installed and grounded by a qualified technician.

✓ Do not install or operate stove if damaged: Do not oper-

ate the appliance if it is damaged or not working properly.
If you received a damaged product, contact your dealer or
installer immediately.

✓ Know how to turn off power in emergency: Be sure to

have the installer show you where and how to turn off the
power supply to the range (i.e. location of the main fuse or
circuit breaker panel) and where and how to turn off the
gas supply to the range in an emergency.

✓ Do not leave children alone near stove: Children should

not be left alone or unattended in the area where the appli­ance is in use. They should never be allowed to play with
the appliance or to sit or stand on any part of the appli­ance.

✓ Do not store toys or candy over the stove: For safety

reasons, do not store items of interest to children in cabi­nets above a range or at the back of the range-–children
climbing on the range to reach items could be seriously in­jured.

✓ Don’t wear lose clothing that could catch fire: Loose-fit-

ting or hanging garments should never be worn while using
the appliance.

✓ Do not repair or replace parts yourself (unless recom-

mended): Do not repair or replace any part of the appli­ance unless specifically recommended in the manual. All
other servicing should be referred to a qualified technician.
Technicians must disconnect the appliance from the power
supply before any servicing.

✓ Careful opening oven door: Use care when opening the

oven door by allowing warm air or steam to escape before
removing or replacing food.

✓ Protect oven gasket: Do not clean the oven gasket

or use any oven-cleaning products on it. It is essential
for a good seal, which ensures that the oven operates
efficiently. Care should be taken not to rub, damage or
move it.

✓ Protect glass oven doors: Do not use harsh/ abra-

sive cleaners, scourers or sharp metal scrapers to
clean the oven door glass since they scratch the sur­face, which may result in the glass shattering.

✓ Never step on oven door nor place a heavy object

(e.g. A turkey, heavy pans, etc.) on oven door.

✓ Check for gas leaks: When the appliance installed,

check for gas leaks according to the instructions be­fore use.

✓ Ventilation hood is mandatory: This appliance

should not be operated without a properly sized and
operational ventilation hood.

✓ Use proper gas conversion kit: This stove only uses

natural gas. For LP gas, please use conversion kit (not
included with the stove). Please have a certified techni­cian install the unit and kit. If planning to resell unit,
please indicate whether it is natural gas or has LP kit
installed.

✓ Do not reach for items over the stove when it

is lit. Be careful when reaching for items stored in
cabinets above the appliance.

✓ Read all instructions before using the product to en-

sure proper and safe operation. Install or locate the
product only in accordance with the provided
Installation Instructions.

✓ Do not attempt to adjust, repair, service or replace

any part of your appliance unless it is specifically
recommended in this guide.

✓ Do not use the range as a space heater.

✓ Always disconnect power to appliance before

any type of servicing.

✓ Do not use abrasive or caustic cleaners or de-

tergents on this appliance. They may cause per­manent damage to the surface.

✓ When cooking, set the burner controls so that

the flame heats only the bottom of the utensil and
does not overlap at the sides of the utensil.

✓ When cooking, set the burner controls so that

the flame heats only the bottom of the cookware
and does not overlap at the sides of the cook­ware.

✓ Turn off all controls and wait for appliance

parts to cool down before touching them. Do not
touch the burner grates or surrounding areas until
cool.

✓ Do not use water on grease fires.

✓ Always clean the appliance safely and with

caution.

✓ Always turn pot handles to the side or back of

the range. Do not turn handles towards the area
where they are easily burned. Handles should not
extend over the adjacent burners.

✓ Use the range only for cooking tasks as out-

lined in this manual. When using the range, do
not touch the grates, burner caps, burner bases,
or any other parts in proximity to the flame.
These components may be hot enough to cause
burns.

✓ Use dry pot holders. Moist or damp pot hold-

ers on hot surfaces may result in burns from
steam.

✓ Do not use a towel or other bulky cloth.

✓ Do not heat unopened food containers.

Buildup of pressure may cause the container to
explode and result in injury.

✓ During and after use, do not touch interior sur-

faces of the oven until cool

✓ Do not let pot holder touch hot surface areas.

✓ Keep oven vent ducts unobstructed.

✓ Do not touch hot oven shelves: Protect your hands from

burning by making sure the oven is cool before sliding
oven shelves into oven. If a shelf must be removed while
the oven is hot, do not let oven mitts or potholder contact
the base of the oven or hot heating elements in the oven.

10 11

Gas Supply Requirements

Maximum gas pressure

13.0.

10.0

Appliance Regulator Setting for outlet

pressure

10.0

5.0

Dimension & Clearance

Gas Supply Requirements

Installation of this range must conform with local codes, or in the absence of
local codes, with the national Fuel Gas Code ANSIZ223.1 / NFPA 54.

In Canada, installation must conform to the current natural Gas Installation /
code, CAN 1-1.1-M81 and with local codes where applicable.

This range has been design-certified according to ANSIZ21.1a, latest edition.

Reading LP in. w.c. NG (Natural Gas)

Safety Tips for Gas Operation

✓ Keep appliance area clear and free from combustible materials, gasoline, and other

flammable vapors.

✓

Do not obstruct the flow of combustion air into the range and ventilate air away from

the range.

in. w.c.

WARNING

✓ The appliance cannot be used for space heating. This information is based

on safety considerations.

✓ All openings in the wall behind the appliance and in the floor under the appli-

ance must be sealed.

Dimensions and Clearance

✓ The range may be installed flush to the rear wall.

✓ You may install a non-combustible material, such as tile, on the rear wall

above the range and up the vent hood.

✓ It is not necessary to install non-combustible materials behind the range be-

low the countertop height.

✓ The minimum distance from the side of the range above the counter top to

combustible side walls must be at least 10 inches.

✓ Ventilation: it is a must that the unit be set under a powered, vented exhaust hood of sufficient

size and capacity.

✓ Before installing the range, you must locate and secure the included anti-tip device to the wall

for your range.

CAUTION

✓ The use of cabinets for storage above the appliance may result in a potential burn hazard.

Combustible items may ignite; metallic items may become hot and cause burns. If cabinet stor­age is to be provided, the risk can be reduced by installing a range hood that projects horizontally
a minimum of 5" (12.7cm) beyond the bottom of the cabinets.

12 13

Dimension & Clearance

BTU Design

Dimension & Clearance

The maximum
depth of

cabinets
installed
above cooking
tops must be
13 in (330mm).

14 15