Cosmo COS-30ESWC User manual

1
TABLE OF CONTENTS
OVEN SAFETY ....................................................................................................1
INSTALLATION REQUIREMENTS.........................................................................2
Tools and Parts...............................................................................................................2
Location Requirements................................................................................................. 3
Opening Dimensions..................................................................................................... 5
Electrical Requirements ................................................................................................6
INSTALLATION INSTRUCTIONS.......................................................................... 8
Step 1 - Unpack the Oven .............................................................................................8
Step 2 - Remove the Oven Door................................................................................... 9
Step 3 - Install Oven ....................................................................................................10
Step 4 - Make Electrical Connection ..........................................................................11
Step 5 - Mount the Oven.............................................................................................14
Step 6 - Replace the Door ...........................................................................................14
Step 7 - Complete Installation....................................................................................15
OVEN SAFETY
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.
DANGER
WARNING
CAUTION
This is the safety alert symbol.
This symbol alerts you to potential hazards that can
kill or hurt you and others. All safety messages will
follow the safety alert symbol and either the word
“DANGER,” “WARNING” or “CAUTION.”
These words mean:
An imminently hazardous situation. You
could be killed or seriously injured if you
don’t immediately follow instructions.
A potentially hazardous situation
which, if not avoided, could result in
death or serious bodily injury.
A potentially hazardous situation
which, if not avoided, may result in
moderate or minor injury.
All safety messages will tell you what the potential hazard is, tell you
how to reduce the chance of injury, and tell you what can happen if the
instructions are not followed.

2
State of California Proposition 65 Warnings:
WARNING: This product contains one or more chemicals known to the
State of California to cause cancer.
WARNING: This product contains one or more chemicals known to the
State of California to cause birth defects or other reproductive harm.
INSTALLATION REQUIREMENTS
TOOLS AND PARTS
Gather the required tools before starting installation. Read and follow the
instructions provided with any tools listed here.
ALL INSTALLATIONS
Tools Needed:
•Measuring Tape
•Straightedge
•Pencil
•Phillips Screwdriver
•Level
•Wire Cutters and Wire Stripper
•Hand or Sabre Saw
•1" Hole Saw
•Cordless Drill and Drill Bit
•Safety Gloves and Goggles
•Volt Meter (0-250VAC)
Parts Needed:
•UL Listed Conduit Connector
•UL Listed Wire Connectors
Parts Provided:
•#8-14 x 1" Screws - Single Ovens (2),
Double Ovens (4)

3
TECHNICAL DATA
OVEN DIMENSION MODEL Electrical Ratings and Maximum
Connected Load
Single Built-in
Oven 30" (76 cm) COS-30ESWC
@ 240 Volts
60 Hz @ 208 Volts 60 Hz
Amperes Watts Amperes Watts
20 4800 17.3 3605
Double Built-in
Oven 30" (76 cm) COS-30EDWC 35.4 8500 30.7 6381
LOCATION REQUIREMENTS
IMPORTANT: Observe all governing codes and ordinances.
•Cabinet opening dimensions that are shown must be used. Given dimensions
provide minimum clearance with oven.
•Recessed installation area must provide complete enclosure around the
recessed portion of the oven.
•
cabinet cutout.
The oven support surface must be able to support the weight of:
Single Oven: 130 lbs (59 kg) plus 30 lb (14 kg) food load
Double Oven: 230 lbs (105 kg) plus 60 lb (28 kg) food load
•Grounded electrical supply is required. See “Electrical Requirements” section.
NOTE: For undercounter installation, it is recommended that the junction box be
located in the adjacent right or left cabinet.
IMPORTANT: To avoid damage to your cabinets, check with your builder or cabinet
supplier to make sure that the materials used will not discolor, delaminate or sustain
other damage. This oven has been designed in accordance with the requirements of
UL and CSA International and complies with the maximum allowable wood cabinet
temperatures of 194°F (90°C).

4
PRODUCT DIMENSIONS
Single Oven Double Oven
b
d
e
c
a
b
d
e
c
a
Letter Single Oven Dimensions Double Oven Dimensions
a 
b28½" (72.4 cm) Width (recessed) 28½" (72.4 cm) Width (recessed)
crecessed recessed
d23½" (59.7 cm) Depth (recessed) 23½" (59.7 cm) Depth (recessed)
e 

5
OPENING DIMENSIONS
Single Oven - Installed in Cabinet and
InstalledUndercounter Double Oven - Installed in Cabinet
Electrical Junction
Box Location
NOTE: Junction
box may be located
in adjacent cabinet
d
c
a
b
f
eb
a
c
d
c
a
b
fe
e
4"
4"
4"
Single Oven
Undercounter
w/o Cooktop
Single Oven in
Cabinet Double Oven in Cabinet
aWidth (cutout)   
bHeight (cutout) 27½" (70 cm)  
cDepth (cutout) 24" (61.0 cm) 24" (61.0 cm) 24" (61.0 cm)
dTop of Cutout to
Bottom of Upper
Cabinet Door N/A  
eBottom of
Cutout to Floor
(recommended)* 5¼" (13.3 cm)  
fBottom of Cutout to
Top of Cabinet Door N/A  
gOverlap of oven with
sides of cutout   


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ELECTRICAL REQUIREMENTS
If codes permit and a separate ground wire is used, it is recommended that a

gauge is in accordance with local codes.
Do not use an extension cord.
In U.S.A. :
Be sure that the electrical connection and wire size are adequate and in
conformance with the National Electrical Code, ANSI/ NFPA No. 70-latest edition
and all local codes and ordinances.
A copy of the above code standards can be obtained from:
National Fire Protection Association
One Batterymarch Park
Quincy, MA 02269
In Canada:
Be sure that the electrical connection and wire size are adequate and in
conformance with CSA standard C22.1, Canadian Electrical Code, Part 1 - latest
edition, and all local codes and ordinances.
A copy of the above code standards can be obtained from:
Canadian Standards Association
178 Rexdale Blvd.
Toronto, ON M9W 1R3 CANADA.

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WARNING
Electrical Shock Hazard
The electrical power to the oven branch circuit must be shut off while
line connections are being made.
Do not use an extension cord with this appliance.
Electrical ground is required on this appliance. The free end of the green
wire (the ground wire) must be connected to a suitable ground. This
wire must remain grounded to the oven.
If cold water pipe is interrupted by plastic, non metallic gaskets, union
connections or other insulating materials, DO NOT use for grounding.
DO NOT ground to a gas pipe.
DO NOT have a fuse in the NEUTRAL or GROUNDING circuit. A fuse in
the NEUTRAL or GROUNDING circuit could result in an electrical shock.
Check with a qualified electrician if you are in doubt as to whether the
appliance is properly grounded.
Failure to do so could result in death, fire or electric shock.
Electrical Connection
To properly install your oven, you must determine the type of electrical connection
you will be using and follow the instructions provided for it here.
•Oven must be connected to the proper electrical voltage and frequency as

rating plate is located under the control panel on single ovens and under the
control panel on the upper oven cavity on double ovens. All models are dual
rated, and designed to be connected to either 120/208V or 120/240V AC, 60Hz,
3-wire or 4-wire, single-phase power supply.
Style Voltage and
Frequency Amps Circuit Required
Single Oven 240V, 60 Hz 20.0A 25 Amp Circuit
208V, 60 Hz 17.4A 20 Amp Circuit
Double Oven 240V, 60 Hz 35.4A 40 Amp Circuit
208V, 60 Hz 30.7A 35 Amp Circuit
•Install a suitable conduit box (not furnished). An appropriately sized, UL conduit
connector must be used to correctly attach the conduit to the junction box.
IMPORTANT: Local Codes may vary; installation electrical connections and
grounding must comply with all applicable local codes.

8
If local codes permit grounding through the electrical supply neutral, connect both
the white neutral wire and the green ground wire from the oven to the white neutral
electrical supply wire.
•
grounded.
•Single Oven - When a 4-wire, single phase 120/240 volt, 60 Hz., AC only
electrical supply is available, a 25-amp maximum circuit protection is required

120/208 volt 60 Hz., AC only electrical supply is available, a 20-amp maximum
circuit protection is required).
•Double Oven - When a 4-wire, single phase 120/240 volt, 60 Hz., AC only
electrical supply is available, a 40-amp maximum circuit protection is required

120/208 volt 60 Hz., AC only electrical supply is available, a 35-amp maximum
circuit protection is required).
INSTALLATION INSTRUCTIONS
IMPORTANT: This appliance shall be installed only by authorized persons and

regulations, municipal building codes, electrical wiring regulations, local water
supply regulations.
STEP 1 - UNPACK THE OVEN
WARNING
Excessive Weight Hazard
Use two or more people to move and install oven.
Failure to do so can result in back or other injury.
1. Using two or more people, remove the oven and set it on cardboard to avoid

NOTE: Do not use the handle or any portion of the front frame for lifting.
2. Remove the shipping materials and tape from the oven.
3. Remove the hardware package from inside the bag containing literature.
4. Remove and set aside racks and other parts from inside the oven.
5. Move the oven on the cardboard near where it will be installed.

9
STEP 2 - REMOVE THE OVEN DOOR
IMPORTANT: The oven door is heavy and fragile, and the door front is glass. To avoid
oven door glass breakage, use both hands, and grasp only the sides of the oven door
to remove.
1. Open the oven door.
2. Locate the door latches in both corners of the oven door, and rotate the latches
forward to the unlocked position.
a
b
a Locked
b Unlocked
3. Grasp the edges of the oven door with both hands and push the oven door fully
closed. Lift up and pull oven door toward you to remove. Set the oven door(s)
aside on a covered work surface.

10
STEP 3 - INSTALL OVEN
WARNING
Excessive Weight Hazard
Use two or more people to move and install oven.
Failure to do so can result in back or other injury.
1. Using two or more people, grasp the ceiling of the oven cavity and lift the oven
onto a table or platform even with the cutout opening.
NOTE: The surface must be able to support the following weight:
•Single Oven : 160 lb (73 kg)
•Double Oven: 290 lb (132 kg)
2. 

11
STEP 4 - MAKE ELECTRICAL CONNECTION
To properly install your oven, you must determine the type of electrical connection
you will be using and follow the instructions provided for it here.
DIRECT WIRE
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Improper connection of aluminum house wiring and copper appliance
leads can result in an electrical hazard or fire. If the home has aluminum
wiring, only use connectors designed and UL listed for joining copper to
aluminum and precisely follow the manufacturer's recommended
procedure. Aluminum-to-Copper connections must conform with local
codes.
For Single Oven, use 10 gauge copper or aluminum wire.
For Double Oven, use 8 gauge copper or aluminum wire.
Electrically ground oven.
Failure to do so can result in death, fire or electrical shock.
Be sure your appliance is properly installed and grounded by a qualied
technician. Ask your dealer to recommend a qualied technician or an authorized
repair service.
This oven is manufactured with a neutral (white) power supply wire and a cabinet-
connected green (or bare) ground wire twisted together.

from the oven to the junction box using a UL listed conduit connector. The
Grounded Neutral and Ungrounded Neutral Graphics on the following pages and the
instructions provided, present the most common way of connecting ovens. Your
local codes and ordinances, of course, take precedence over these instructions.
Complete electrical connections according to local codes and ordinances.
1. Disconnect power.
2. Remove junction box cover.
3. Install a UL listed or CSA approved conduit connector to the junction box.
a
a UL or CSA Listed Conduit Connector

12
4. 
through a UL listed or CSA approved conduit connector.
5. Tighten screws on conduit connector.
3-WIRE CONNECTION (GROUNDED NEUTRAL) - U.S.A. ONLY
WARNING
Electrical Shock Hazard
Grounding through the neutral conductor is prohibited for new
branch-circuit installations (1996 NEC); mobile homes; and recreational
vehicles, or in an area where local codes prohibit grounding through the
neutral conductor. For installations where grounding through the
neutral conductor is prohibited, see the Ungrounded Neutral graphic.
Use grounding terminal or lead to ground unit.
Connect neutral terminal or lead to branch circuit neutral in usual
manner.
Failure to do so could result in death, fire or electric shock.
3-Wire Cable from Home Power Supply
IMPORTANT: Use the 3-wire cable from home power supply where local codes
permit a 3-wire connection.
1. Disconnect power.
Grounded Neutral
e
i
g
h
f
a
b
c
d
a Junction Box
b Black Wires
c Neutral (White)
Wires
d Ground (Green or
Bare) Wire
e Cable from Oven
f UL Listed Conduit
Connector
g Red Wires
h UL Listed Wire Connectors
i House Electrical Supply

13
2. Connect the two black wires btogether using a UL listed wire connector.
3. Connect the two neutral (white) wires cand the ground (green or bare) wire d
(of the oven cable) using a UL listed wire connector.
4. Connect the two red wires gtogether using a UL listed wire connector.
5. Install junction box cover.
4-WIRE CONNECTION (UNGROUNDED NEUTRAL) - U.S.A. AND
CANADA
4-Wire Cable from Home Power Supply
IMPORTANT: Use the 4-wire cable from home power supply in the U.S. where local
codes do not allow grounding through neutral, New Branch circuit installations (1996
NEC), mobile homes and recreational vehicles, new construction and in Canada.
1. Disconnect power.
Ungrounded Neutral
i
b
c
d
g
f
e
h
a
a Junction Box
b Black Wires
c Red Wires
d Cable from Oven
e UL listed or CSA
Approved Conduit
Connector
f Ground (Green or
Bare) Wires
g UL Listed Wire
Connector
h Neutral (White) Wires
i House Electrical Supply
2. Connect the 2 black wires btogether using a UL listed wire connector.
3. Connect the 2 red wires ctogether using a UL listed wire connector.
4. Untwist white wire from green (or bare) ground wire coming from the oven.
5. Connect the 2 neutral (white) wires htogether using a UL listed wire connector.
6. Connect the ground (green or bare) wire ffrom the oven cable to the ground
(green or bare) wire (in the junction box) using a UL listed wire connector.
7. Install junction box cover.

14
STEP 5 - MOUNT THE OVEN
1. Slide the oven completely into the cabinet until the back surface of the front
frame touches the front wall of the cabinet. Center the oven within the cabinet
cutout.
NOTE: Push against seal area of the oven front frame when pushing the oven
into the cabinet. Do not push against the outside edges.
a
b
a Mounting Frame
b Mounting Frame Hole
2. There are two holes, one on each side of the front frame that surrounds the oven

the cabinet.
NOTE: The double oven has four mounting holes, two on each side.
3. Insert the # 8–14 x 1" screws (provided) through the pilot holes to securely
fasten the oven to the cabinet. Do not overtighten screws.
4. Replace the oven racks.
5. Reconnect power to the oven.
STEP 6 - REPLACE THE DOOR
IMPORTANT: The oven door is heavy and fragile, and the door front is glass. To avoid
oven door glass breakage, use both hands, and grasp only the sides of the oven door
to remove.
1. Verify that the door hinge latches are forward, and then insert the oven door
hinges into the openings.
2. Lower the oven door to engage the hinges.
3. Press the hinge latches down to lock.

15
STEP 7 - COMPLETE INSTALLATION
1. Check that all parts are now installed. If there is an extra part, go back through
the steps to see which step was skipped.
2. Dispose of/recycle all packaging materials.
3. Check Operation of Oven.
•Turn on power.
•Press BROIL.
•Set the temperature.
•Press START.
NOTE: If oven(s) does not operate, check the following:
•Household fuse is intact and tight; or circuit breaker has not tripped.
•Electrical supply is connected.
•See “Troubleshooting” section in the User Manual.
4. When oven has been on for 5 minutes, feel for heat. If you do not feel heat or if

technician.
5. 
IMPORTANT: For oven use and cleaning, read the User Manual.

16
TABLE DES MATIERES
SÉCURITÉ DU FOUR ..........................................................................................17
EXIGENCES D’INSTALLATION........................................................................... 18
Outillage et pièces.......................................................................................................18
Exigences d’emplacement..........................................................................................18
Dimensions de l’ouverture..........................................................................................20
...........................................................................................21
INSTRUCTIONS D’INSTALLATION .................................................................... 23
Étape 1 - Déballage du four.........................................................................................23
Étape 2 - Dépose de la porte du four .........................................................................24
Étape 3 - Installation du four .......................................................................................25
Étape............................................................................26
Étape 5 - Installation du four .......................................................................................30
Étape 6 - Repose de la porte du four...........................................................................30
Étape 7 – Fin de l’installation .......................................................................................31

17
SÉCURITÉ DU FOUR
Votre sécurité et celle des autres est très importante.
DANGER
AVERTISSEMENT
ATTENTION
Voici le symbole d’alerte de sécurité.
Ce symbole d’alerte de sécurité vous signale les
dangers potentiels de décès et de blessures graves à
vous et à d’autres. Tous les messages de sécurité
suivront le symbole d’alerte de sécurité et le mot
“DANGER”, “AVERTISSEMENT” ou “ATTENTION”.
Ces mots signifient :
Une situation de danger
imminent. Vous courez le risque
d’un décès ou de blessures
graves si vous ne suivez pas
immédiatement les instructions.
Une situation potentiellement
dangereuse qui, si vous ne
l’évitez pas, peut provoquer la
mort ou des blessures graves.
Une situation potentiellement
dangereuse qui, si vous ne
l’évitez pas, peut entraîner des
blessures légères à modérées.
Tous les messages de sécurité vous diront quel est le danger potentiel
et comment réduire le risque de blessure et ce qui peut se produire en
cas de non-respect des instructions.
Nous donnons de nombreux messages de sécurité importants dans ce
manuel et sur votre appareil ménager. Assurez-vous de toujours lire
tous les messages de sécurité et de vous y conformer.

18
EXIGENCES D’INSTALLATION
OUTILLAGE ET PIÈCES
Rassembler les outils nécessaires avant d’entreprendre l’installation. Lire et
observer les instructions fournies avec chacun des outils de la liste ci-dessous.
TOUTES LES INSTALLATIONS
Outils nécessaires :
•Mètre-ruban
•Règle
•Crayon
•Tournevis Phillips
•Niveau
•
•
•Scie-cloche de 1"
•
•Gants et lunettes de sécurité
•Voltmètre (0-250VAC)
Pièces nécessaires:
•Connecteur de conduit homologué UL
•
Pièces fournies :
•Vis n° 8-14 x 1" – Fours simples (2), fours doubles (4)
DONNÉES TECHNIQUES
FOUR DIMENSION MODÈLE Caractéristiques électriques et
puissance raccordée maximum
Four simple
encastrable 30" (76 cm) COS-30ESWC
@ 240 Volts
60 Hz @ 208 Volts 60 Hz
Ampères Watts Ampères Watts
20 4800 17,3 3605
Four double
encastrable 30" (76 cm) COS-30EDWC 35,4 8500 30,7 6381
EXIGENCES D’EMPLACEMENT
IMPORTANT : Observer les dispositions de tous les codes et règlements en vigueur.
•Respecter les dimensions de l’ouverture entre les placards illustrées. Ces

•L’espace d’installation dans un encastrement doit permettre la formation d’une
enceinte complète autour de la partie encastrée du four.
•
avec le bas de l’ouverture découpée dans le placard.