Viking DESO171 User manual

INSTALLATION
INSTRUCTIONS
designer series Built-In Electric Ovens
VIKING RANGE CORPORATION
111 Front Street
Greenwood, Mississippi 38930 USA
[phone]
IMPORTANT: PLEASE READ AND FOLLOW
1. Before beginning, please read these instructions completely and carefully.
2. Do not remove permanently affixed labels, warnings, or plates from product. This may void the warranty.
3. Please observe all local and national codes and ordinances.
4. Please ensure that this product is properly grounded.
5. The installer should leave these instructions with the consumer who should retain for local inspector’s use and for future
reference.
Installation must conform with local codes or in the absence of codes, the National Electrical Code, ANSI/NFPA 70 - latest edition.
IN CANADA:Installation must be in accordance with the current CSA C22.1 Canadian Electrical Codes Part 1 and/or local codes.
WARNING!!!
Frame grounded by a 4-conductor cable assembly. See manufacturer’s instructions
GENERAL INFORMATION
1. WARNING::The use of cabinets for storage above the appliance may result in potential fire or burn hazard.
2. WARNING::This appliance shall not be used for space heating. This information is based on safety
considerations.
3. All openings in the wall behind the appliance in the floor under the appliance shall be sealed.
4. Keep appliance area clear and free from combustible materials, gasoline, and other flammable vapors.
5. Disconnect the electric supply to the appliance before servicing.
6. When removing oven for service and/or cleaning
A. Disconnect AC power supply.
B. Carefully remove the oven by pulling outward. CAUTION::Oven is heavy, use care in handling.
7. Electrical requirements:
Listed in specifications chart p. 4 and 7. under Electrical Requirements.
8. The misuse of the oven doors (e.g. stepping, sitting, or leaning on them) can result in possible hazards and/or
injuries.
WARNING!!!
ELECTRICAL GROUNDING INSTRUCTIONS
This oven must be electrically grounded in accordance with local codes or, in the
absence of local codes, with the National Electrical Code, ANSI/NFPA 70 - latest edition.

2
Description deso171/175 27” W. Single Oven deso101/105 30” W. Single Oven
Overall Width 26 1/2” (67.3 cm) 29 1/2” (74.9 cm)
Overall Height 29 1/8” (74.0 cm)
Overall Depth To edge of door - 25 1/4” (64.1 cm)
To end of handle bracket - 27 1/4” (68.9 cm)
With door open - 47 3/4” (121.3 cm)
Cutout Width 25” (63.5 cm) 28 ” (71.1 cm)
Cutout Height 28 3/8” (72.1 cm)
Cutout Depth 24” (61.0 cm)
Electrical 4-wire with ground, 240-208/120 VAC/60 Hz, 30 amp electrical connection.
Requirements Unit is equipped with No.10 ground wire in conduit. Should be fused separately.
Maximum Amp Usage 240V 25.3 amps 25.3 amps
208V 22.1 amps 22.1 amps
Preheat Rating 240V 5750 watts
208V 4315 watts
Broil Element Rating 240V 208V
Maxi Broil 3000 watts 2250 watts
Mini Broil 1250 watts 940 watts
Bake Element Rating 240V - 2750 watts/208V - 2065 watts
Convection Cook 240V - 2200 watts/208V - 1650 watts
Element Rating
Oven Interior Width 20” (50.8 cm) 23” (58.4 cm)
Oven Interior Height 16 1/8” (41.0 cm)
Oven Interior Depth 15 3/8” (39.1 cm)
Oven Interior Overall Size 2.8 cu. ft. 3.3 cu. ft
•Three racks / Six positions
Approximate Shipping 237 lbs. (106.7 kg) 261 lbs. (118.4 kg)
Weight
SPECIFICATIONS-ELECTRIC SINGLE OVEN

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SPECIFICATIONS - ELECTRIC DOUBLE OVEN
Description dedo271/275 27” W. Double Oven dedo201/205 30” W. Double Oven
Overall Width 26 1/2” (67.3 cm) 29 1/2” (74.9 cm)
Overall Height 51 5/8” (131.1 cm)
Overall Depth To edge of door - 25 1/4” (64.1 cm)
To end of handle bracket - 27 1/4” (68.9 cm)
With door open - 47 3/4” (121.3 cm)
Cutout Width 25” (63.5 cm) 28” (71.1 cm)
Cutout Height 50 7/8” (129.2 cm)
Cutout Depth 24” (61.0 cm)
Electrical 4-wire with ground, 240-208/120 VAC/60 Hz, 60 amp electrical connection.
Requirements Unit is equipped with No.10 ground wire in conduit. Should be fused separately.
Maximum Amp Usage 240V 50.5 amps
208V 44.1 amps
Preheat Rating 240V 11,500 watts
208V 8630 watts
Broil Element Rating 240V 208V
Maxi Broil 3000 watts 2250 watts
Mini Broil 1250 watts 940 watts
Bake Element Rating 240V - 2750 watts/208V -2065 watts
Convection Cook 240V - 2200 watts/208V -1650 watts
Element Rating ((DDEEDDOO227711//220011uuppppeerroovveennoonnllyy))
Oven Interior Width 20” (50.8 cm) 23” (58.4 cm)
Oven Interior Height 16 1/8” (41.0 cm)
Oven Interior Depth
Upper Oven 15 3/8” (39.1 cm)
Lower Oven 16 3/4” (42.5 cm)
Overall Oven Interior Size
Upper Oven (all models) 2.8 cu. ft. 3.3 cu. ft.
•Three racks
/Six positions
Lower Oven
((wwiitthhCCoonnvveeccttiioonn--
DDEEDDOO227755//220055))2.8 cu. ft. 3.3 cu. ft.
•Three racks
/Six positions
((wwiitthhoouuttCCoonnvveeccttiioonn--
DDEEDDOO227711//220011))3.0 cu. ft. 3.6 cu. ft.
•Two racks
/Six positions
Approximate Shipping 360 lbs. (162.0 kg) 402 lbs. (180.9 kg)
Weight

4
SINGLE OVEN CUTOUT DIMENSIONS
Undercounter
DESO171/175 DESO101/105
A 25” 28”
(63.5 cm) (71.1 cm)
24”
(61.0 cm)
A
4”
(10.2 cm)
5” Min.
(12.7 cm)
17”
(43.2 cm)
28 3/8”
(72.1 cm)
Junction
Box
Location
24”
(61.0 cm)
A
28 3/8”
(72.1 cm)
4 3/4” Min.
(12.1 cm)
5” Min.
(12.7 cm)
4”
(10.2 cm)
Junction
Box
Location
NOTE: Cabinet bottom must be perpendicular to the front face of the cabinet.
In Wall Cabinet

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SINGLE OVEN DIMENSIONS
Front
A
29 1/8”
(74.0 cm)
Rear
B
28 1/4”
(71.8 cm)
DESO171 /175 DESO101/105
A 26 1/2” 29 1/2”
(67.3 cm) (74.6 cm)
B 24 3/4” 27 3/4”
(62.9 cm) (70.5 cm)
side
25 1/4” (64.1 cm)
27 1/4” (68.9 cm)
47 3/4” (121.3 cm)
22 1/2”
(57.1 cm)
23 5/8 (60.0 cm)

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24”
(61.0 cm)
A
4” Min.
(10.2 cm)
5” Min.
(12.7 cm)
15”
(38.1 cm)
Min. to Floor
DEDO271/275 DEDO201/205
A 25” 28”
(63.5 cm) (71.1 cm)
DOUBLE OVEN CUTOUT DIMENSIONS
Junction Box
Location
50 7/8”
(129.2 cm)
NOTE: Cabinet bottom must be perpendicular to the front face of the cabinet.

7
DOUBLE OVEN DIMENSIONS
Front Rear
AB
51 5/8”
(131.1 cm)
50 3/4”
(128.9 cm)
Side DEDO271/275 DEDO201/205
A 26 1/2” 29 1/2”
(67.3 cm) (74.6 cm)
B 24 3/4” 27 3/4”
(62.9 cm) (70.5 cm)
47 3/4” (121.3 cm)
271/4” (68.9 cm)
25 1/4” (64.1 cm)
22 1/2”
(57.1 cm)
23 5/8” (60.0 cm)

8
ELECTRICAL REQUIREMENTS
Check your local codes regarding this unit. This oven requires a 4-wire with ground, 240-208/120 VAC/60 Hz,
30 amp electrical connection for the single oven and 60 amp electrical connection for the double oven. This unit is
equipped with a No.10 ground wire in the conduit. See next section for grounding instructions. It should be fused
separately. CAUTION::Be sure the electric power is off from the breaker box to the junction box until the oven is
installed and ready to operate. The junction box should be located as shown in the drawing and connected to
suitable ground.
Refer to the specification chart for watt rating and recommended amps. House wiring and fusing must comply with
local codes. If no local codes are applicable, wire in accordance with the National Electrical Code, ANSI/NFPA 70-
latest edition.
ELECTRICAL CONNECTION
With the oven positioned in front of the cabinet opening, connect the wire leads extending from the conduit to
the junction box, making sure the neutral (white) wire is connected to the appropriate terminal. Check your local
code to see which of the options below should be used in grounding the unit.
OPTION 1: Connect the neutral (white) wire and the grounding (green) wire with the incoming neutral
(white) power supply line.
OPTION 2: If the junction box is grounded, untwist the grounding (green) wire and attach to the junction
box. Attach the neutral (white) wire to the neutral (white) power supply line.
OPTION 3: Untwist the grounding (green) wire and attach it to a suitable ground. Attach neutral (white)
wire to the incoming neutral (white) power supply line.
DO NOT USE AN EXTENSION CORD WITH THIS APPLIANCE. SUCH USE MAY RESULT IN A FIRE, ELECTRICAL SHOCK OR
OTHER PERSONAL INJURY.
CHECK WIRING
Connect the electric power at the breaker box and check for proper operation of all functions.
DOOR REMOVAL / door and
trim ADJUSTMENT
WARNING: Do not use handle/oven door to
lift unit. Remove door before installing to
ensure handle/oven door is not used to lift unit.
Ocassionally, it may be necessary to remove
or adjust the doors. This should only be done by
a qualified techinican. To remove the door, open
the door to the full open position. Place a pin in
the pinhole on the hinge. Close the door just until
it reaches the pin in the hinge. Remove the
screws from the top of the hinge trim and remove
the hinge trim. Lift up and out on the door until
the door comes out of the door socket. Reverse
the procedure to replace the door.
To adjust the door up or down, turn the
adjustment screw. To move the door up, turn the
adjustment screw clockwise. To move the door
down, turn the adjustment screw counterclockwise.
Hinge Trim
Trim Screw
Pinhole
Adjustment
screw
If trim adjustment is required to flush the trim with the cabinet, loosen the screws that attach the trim to the oven and
adjust the trim in the slotted holes. Retighten the screws.

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FINAL PREPARATION
1. Some stainless steel parts may have a plastic protective wrap which must be peeled off. All stainless steel body
parts should be wiped with hot, soapy water and with a liquid cleaner designed for this material. If build-up
occurs, do not use steel wool, abrasive cloths, cleaners, or powders!! If it is necessary to scrape stainless steel to
remove encrusted materials, soak with hot, wet cloths to loosen the material, then use a wood or nylon scraper.
Do not use a metal knife, spatula, or any other metal tool to scrape stainless steel! Scratches are almost
impossible to remove.
2. The interior of the oven should be washed thoroughly with hot, soapy water to remove film residues and any
installation dust or debris before being used for food preparation, then rinsed and wiped dry. Solutions stronger
than soap and water are rarely needed.
REPLACEMENT PARTS
Only authorized replacement parts may be used in performing service on the range. 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.
PERFORMANCE CHECKLIST
A qualified installer should carry out the following checks:
1. Check oven bake function - bake element on full power, center and outside broil elements at partial power.
Convection bake function - bake and broil element is the same with the convection fan on.
2. Check convection cook function - convection cook element (behind convection fan cover) on and convection fan
on.
3. Check mini broil function - center broil element on.
4. Check maxi broil function - center and outside broil elements on; convection broil function is the same as maxi
broil with the convection fan on.
5. Check self-clean function - Door will lock and in approximately 30 seconds, the center and outside broil elements
will turn on and the bake element will turn on at partial power. Check broil elements through window to make
sure they are on, then abort self-clean cycle to unlock door.
CAUTION::Do not run self-clean cycle check for more than 10 minutes with oven racks and rack supports inside
oven. This could cause them to discolor due to the high temperature required for self-cleaning.
Any adjustments necessary that are a result of the installer not following instructions will be the responsibility of the
installer, dealer or the end user of the product.

WIRING DIAGRAM
BUILT-IN ELECTRIC SINGLE OVEN
(Digital Display Only)
WARNING-THIS UNIT MUST BE GROUNDED. SEE INSTALLATION INSTRUCTIONS
FOR PROPER GROUNDING PROCEDURES.
NOTE: TRAILERS OR STRIPES WILL BE THE SECOND COLOR IN A COLOR
COMBINATION.
REFER ONLY TO FEATURES WHICH ARE EQUIPPED WITH THIS UNIT
FOR CONNECTION TO THE FACTORY INSTALLED TERMINAL BLOCK-USE COPPER
CONDUCTORS ONLY.
10

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WARNING-THIS UNIT MUST BE GROUNDED. SEE INSTALLATION INSTRUCTIONS FOR PROPER
GROUNDING PROCEDURES.
NOTE: TRAILERS OR STRIPES WILL BE THE SECOND COLOR IN A COLOR COMBINATION.
FOR CONNECTION TO THE FACTORY INSTALLED TERMINAL
BLOCK-USE COPPER CONDUCTORS ONLY.

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WIRING DIAGRAM
BUILT-IN ELECTRIC DOUBLE OVEN
(Digital Display Only)
WARNING-THIS UNIT
MUST BE GROUNDED. SEE
INSTALLATION
INSTRUCTIONS FOR
PROPER GROUNDING
PROCEDURES.
NOTE: TRAILERS OR
STRIPES WILL BE THE
SECOND COLOR IN A
COLOR COMBINATION.
REFER ONLY TO FEATURES
WHICH ARE EQUIPPED
WITH THIS UNIT
FOR CONNECTION TO THE
FACTORY INSTALLED
TERMINAL BLOCK-USE
COPPER CONDUCTORS
ONLY.

13
WIRING DIAGRAM
BUILT-IN ELECTRIC DOUBLE OVEN
(Analog Clock w/Digital Display)
WARNING-THIS UNIT
MUST BE GROUNDED. SEE
INSTALLATION
INSTRUCTIONS FOR PROPER
GROUNDING PROCEDURES.
NOTE: TRAILERS OR
STRIPES WILL BE THE
SECOND COLOR IN A COLOR
COMBINATION.
REFER ONLY TO FEATURES
WHICH ARE EQUIPPED WITH
THIS UNIT
FOR CONNECTION TO THE
FACTORY INSTALLED
TERMINAL BLOCK-USE
COPPER CONDUCTORS
ONLY.

VIKING RANGE CORPORATION
111 Front Street • Greenwood, Mississippi 38930 USA • [phone]
Specifications subject to change without notice.
For more product information, call 1-888-VIKING1 (845-4641), or visit the Viking web site at
http://www.vikingrange.com
F20025H (PS0504R)