Turbo Chef Technologies Tornado 2, Tornado User Manual

TurboChef Technologies Inc.

Tornado and Tornado 2 (NGC) Ventless Submittal Information

1. Spec Sheets 1.1

2. UL Ventless Label 2.1

3. UL Listing 3.1

4. UL KNLZ Explained 4.1

5. Test Report 5.1

6. KNLZ Letter 6.1

7. Mechanical Code Sections 7.1

8. Emissions by Product 8.1

9. Fire and Smoke Statement 9.1

10. Heat Loading Calculations 10.1

11. Sampling of Letters from the Following States/Jurisdictions 11.1

California 11.1

North Carolina Department of Insurance 11.7

Wisconsin 11.9

Minnesota 11.11

Michigan 11.

of Saint Louis, MO 11.13

City

12

Miami County, OH 11.15

City of Los Angeles 11.17

12. Surface Temperatures 12.1

© 2008–2012 TurboChef Technologies, Inc. DOC-1122 / Rev F / Nov 2012

Proj ect _______________________________________________________

Item No. ______________________________________________________

Quan tit y _______________________________________________________________________

TORNADO

THE

TORNADO

PERFORMANCE

n

The Tornado® evenly and consistently
toasts, browns and crisps food up to 12X
faster than traditional cooking methods,
resulting in a high level of throughput
without compromising quality

VENTILATION

n

UL 710B (KNLZ) listed for ventless

operation.

n

EPA 202 test (8 hr):

- Product: Pepperoni Pizzas

- Results: 0.21 mg/m

- Ventless Requirement: <5.00 mg/m

n

Internal catalytic filtration to limit smoke,
grease, and odor emissions.

†

3

2

®

EXTERIOR CONSTRUCTION

n

430 stainless steel front, top, sides and back

n

4” (102 mm) adjustable legs

n

Cool to the touch pull down door with microwave seal

®

INTERIOR CONSTRUCTION

n

304 stainless steel interior

n

Fully insulated cook chamber

n

Removable / variable cooking surfaces

n

Exposed bottom browning element

STANDARD FEATURES

n

Integral recirculating catalytic converter for UL 710B (KNLZ) listed

ventless operation

n

Variable-speed High h recirculating impingement airow system

n

Variable cooking surfaces (racks, stones and platters)

n

Independently-controlled bottom browning element

n

Smart Voltage Sensor Technology* (U.S. only)

n

Smart menu system capable of storing up to 128 recipes

n

Built-in self-diagnostics for monitoring oven components and

performance

n

Stackable design (requires stacking kit)

n

Manual snooze mode

n

Includes plug and cord (6 ft. nominal)

n

Smart card compatible

n

Warranty – 1 year parts and labor

3

COMES WITH STANDARD ACCESSORIES

n

1 Aluminum Paddle (NGC-1478)

n

1 Bottle Oven Cleaner (103180)

n

1 Bottle Oven Guard (103181)

n

2 Trigger Sprayers (103182)

n

2 Non-stick Baskets (100011)

3

5

1. Blower Motor

2. Impingement Heater

3. Impinged Air

4. Bottom Browning Element

5. Microwave Bursts

6. Catalytic Converter

1

4

6

This product conforms to the ventilation recommendations set forth by NFPA96 using
EPA202 test method.

* Smart Voltage Sensor Technology does not compensate for lack of or over voltage situations. It is the
responsibility of the owner to supply voltage to the unit according to the specications on the back of this sheet.

†

Ventless certication is for all food items except for foods classied as “fatty raw proteins.” Such foods include
bone-in, skin-on chicken, raw hamburger meat, raw bacon, raw sausage, steaks, etc. If cooking these types of
foods, consult local HVAC codes and authorities to ensure compliance with ventilation requirements.

Ultimate ventless allowance is dependent upon AHJ approval, as some jurisdictions may not recognize the
UL certification or application. If you have questions regarding ventless certifications or local codes please
email [e-mail]

TurboChef reserves the right to make substitutions of components or change specications without prior notice.

NGC-1299/Revision M/

October 2012

26” (660 mm)

Standard

25.7” (653 mm)

23”

(584 mm)

Max Circuit Requirement 20 amp

Plug IEC 309, 5-pin, 32 amp

Max Input 10500 watts

Microwave Input Power 3500 watts

NGCED (NGC-1180-1D)

Phase 3 Phase

Voltage 230 VAC

Frequency 50

Curr

ent 30 amp

Max Circuit Requirement 32 amp

Plug IEC 309, 4-pin, 32 amp

Max Input 10500 watts

Microwave Input Power 3500 watts

NGC

UK (NGC-1180-1K)

hase 1 Phase

P

Voltage 230 VAC

Frequency 50 Hz

Current 30 amp

Max Circuit Requirement 32 amp

Plug IEC 309, 3-pin, 32 amp

Max Input 6700 watts

Microwave Input Power 3500 watts

APAN

J

NGCJD - 50Hz/ 3 Phase (NGC-1180-1D-2005-1)

NGCJ

D - 60Hz/ 3 Phase (NGC-1180-1D-2005-2)

NGCJK - 50

NGC

Hz/ 1 Phase (NGC-1180-1K-2005-3)

Hz/ 1 Phase (NGC-1180-1K-2005-4)

JK - 60

P

hase 1 or 3 Phase

Voltage 200 VAC

Frequency 50 or 60

Curr

ent 30 amp

Max Circuit Requirement 30 amp

Plug P

Max Input 10500 or 6700 watts

Microwave Input Power 3500 watts

Hz

Hz

SE-marked

3-Phase

1-Phase

, 3 or 4-blade, 30 amp

SHIPPING INFORMATION

U.S.: All ovens shipped within the U.S. are packaged in a double-wall cor-

rugated box banded to a wooden skid.

tional: All International ovens shipped via Air or Less than Con-

Interna

tainer Loads are packaged in wooden crates.

Box size: 34” x 30” x 30” (864 mm x 762 mm x 762 mm)
Crate size: 37”x 33” x 34” (940 mm x 838 mm x 864 mm)
Item class: 85 NMFC #26770

pproximate boxed weight: 260 lb. (118 kg)

A
Approximate crated weight: 320 lb. (145 kg)

Minimum entry clearance required for box: 30.5” (775 mm)
Minimum entry clearance required for crate: 33.5” (851 mm)

*All AU-New Zealand ovens with clips allow for 5 pin plug.

TurboChef recommends installing a type D circuit breaker for all installations.

4240 International Pkwy, Suite 105 / Carrollton, Texas 75007 USA

US: 800.90TURBO (800.908.8726) / International: +1 214.379.6000

HS code 8419.81

TurboChef Global Operations

Fax: [phone] / turbochef.com

®

TORNADO

19”

(483 mm)

11.25” (286 mm)

DIMENSIONS

Single Units

Height 19” 483 mm

on legs 23” 584 mm

idth 26” 660 mm

W

Depth 25.7” 653 mm

with handle 28.2” 716 mm

Weight 190 lbs. 86 kg

Stacked Units

Height 38” 965 mm

Width 26” 660 mm

Depth 25.7” 653 mm

with handle 28.2” 716 mm

Weight 380 lbs

Cook Chamber

eight 8” 203 mm

H

W

idth 15.5” 394 mm

Depth 14.7” 373 mm

Volume 1.05 cu.ft. 29.9 liters

Wall Clearance

Top 4” 102 mm

Sides 2” 51 mm

(Stacking Kit Required)

. 172 kg

(Oven not intended for built-in installation)

ELECTRICAL SPECIFICATIONS

NORTH AMERICA

NGC (NGC-1180-1)

Phase 1 Phase

oltage 208/240 VAC

V

Frequency 60 Hz

Current 30 amp

Max Circuit Requirement 30 amp

Plug/Cord NEMA 6-30P; 1.5m,

Max I

nput 5990/6675 watts

Microwave Input Power 3500 watts

NGCBK (NGC-1180-1K-2020)

Phase 1 Phase

Voltage 220 VAC

Frequency 60

ent 30 amp

Curr

Max Circuit Requirement 30 amp

Plug IEC 309, 3-pin, 32 amp

Max Input 6700 watts

Microwave Input Power 3500 watts

EUROPE/ASIA-PACIFIC

NGCEW (NGC-1180-1W f
NGCEW (NGC-1180-1W-2024 for Australia/New Zealand)*
NGCKW (NGC-1180-1W-2004 for

Phase 3 P

Voltage 400 VAC

Frequency 50

ent 16 amp

Curr

or standard)

Hz

South Korea)**

hase

Hz or 60 Hz**

H07RN-F

Australia/New Zealand

Proj ect _______________________________________________________

Item No. ______________________________________________________

Q u a n t i t y _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _______________________________________

TORNADO 2

TM

TORNADO 2

PERFORMANCE

The Tornado 2TM oven evenly and
consistently toasts, browns, and crisps food
up to twelve times faster than traditional
cooking methods, resulting in a high level
of throughput without compromising
quality.

VENTILATION

n

UL 710B (KNLZ) listed for ventless

operation.†

n

EPA 202 test (8 hr):

- Product: Pepperoni Pizzas

- Results: 0.21 mg/m

- Ventless Requirement: <5.00 mg/m

n

Internal catalytic filtration to limit smoke,

grease, and odor emissions.

3

2

EXTERIOR CONSTRUCTION

n

Stainless steel exterior with powder-coated side panels

n

4” (102 mm) legs

n

Cool to the touch pull down door with microwave seal

TM

INTERIOR CONSTRUCTION

n

304 stainless steel interior

n

Fully insulated cook chamber

n

Removable / variable cooking surfaces

n

Exposed bottom browning element

STANDARD FEATURES

n

Integral recirculating catalytic converter for UL 710B (KNLZ) listed

ventless operation

n

Variable-speed High h recirculating impingement airflow system

n

Variable cooking surfaces (racks, stones, and platters)

n

Independently-controlled bottom browning element

n

Smart Voltage Sensor Technology* (U.S. only)

n

Smart menu system capable of storing up to 128 recipes

n

Built-in self-diagnostics for monitoring oven components

and performance

n

Stackable design (requires stacking kit)

n

Manual snooze mode

n

Includes plug and cord (6 ft. nominal)

n

Smart card compatible

n

Warranty – 1 year parts and labor

COMES WITH STANDARD ACCESSORIES

n

3

1 Aluminum Paddle (NGC-1478)

n

1 Bottle Oven Cleaner (103180)

n

1 Bottle Oven Guard (103181)

n

2 Trigger Sprayers (103182)

n

2 Non-stick Baskets (100011)

3

5

4

6

1. Blower Motor

2. Impingement Heater

3. Impinged Air

4. Bottom Browning Element

5. Microwave Bursts

6. Catalytic Converter

1

This product conforms to the ventilation recommendations set forth by NFPA96 using
EPA202 test method.

* Smart Voltage Sensor Technology does not compensate for lack of or over voltage situations. It is the

 responsibilityoftheownertosupplyvoltagetotheunitaccordingtothespecicationsonthebackofthissheet.

†

Ventlesscerticationisforallfooditemsexceptforfoodsclassiedas“fattyrawproteins.”Suchfoodsinclude

bone-in, skin-on chicken, raw hamburger meat, raw bacon, raw sausage, steaks, etc. If cooking these types of
foods, consult local HVAC codes and authorities to ensure compliance with ventilation requirements.

Ultimate ventless allowance is dependent upon AHJ approval, as some jurisdictions may not recognize the
UL certification or application. If you have questions regarding ventless certifications or local codes please
email [e-mail]

TurboChefreservestherighttomakesubstitutionsofcomponentsorchangespecicationswithoutpriornotice.

DOC-1134/Revision H/

October 2012

26” (660 mm)

TM

TORNADO 2

19”

(483 mm)

11.5”

(292 mm)

DIMENSIONS

Single Units

Height 19” 483 mm

on legs 23” 584 mm

Width 26” 660 mm

Depth 25.7” 653 mm

with handle 28.45” 723 mm

Weight 190 lb. 86 kg

Stacked Units

Height 38” 965 mm

Width 26” 660 mm

Depth 25.7” 653 mm

with handle 28.45” 723 mm

Cook Chamber

Height 8” 203 mm

Width 15.5” 394 mm

Depth 14.7” 373 mm

Volume 1.05 cu.ft. 29.9 liters

Wall Clearance

Top 4” 102 mm

Sides 2” 51 mm

(Stacking Kit Required)

(Oven not intended for built-in installation)

ELECTRICAL SPECIFICATIONS

NORTH AMERICA (NGC-1280-1)

Phase 1 Phase

Voltage 208/240 VAC

Frequency 60 Hz

Current 30 amps

Max Circuit Requirement 30 amps

Plug/Cord NEMA 6-30P; 1.5m, H07RN-F

Max Input 5,990 watts (208) / 6,675 watts (240)

Microwave Input Power 3,500 watts

NGCBK (NGC-1280-1K-2020)

Phase 1 Phase

Voltage 220 VAC

Frequency 60 Hz

Current 30 amps

Max Circuit Requirement 30 amps

Plug IEC 309, 3-pin, 32 amp

Max Input 6,700 watts

Microwave Input Power 3,500 watts

EUROPE/ASIA-PACIFIC

NGCEW (NGC-1280-1W for standard)
NGCEW (NGC-1280-1W-2024 for Australia/New Zealand)*
NGCKW (NGC-1280-1W-2004 for South Korea)**

Phase 3 Phase

Voltage 400 VAC

Frequency 50 Hz or 60 Hz**

Current 16 amps

MaxCircuitRequirement 20 amps

Standard

Australia/New Zealand

25.7” (653 mm)

23”

(584 mm)

Plug IEC 309, 5-pin, 32 amp

Max Input 10,500 watts

Microwave Input Power 3,500 watts

NGCED (NGC-1280-1D)

Phase 3 Phase

Voltage 230 VAC

Frequency 50 Hz

Current 30 amps

MaxCircuitRequirement 30 amps

Plug IEC 309, 4-pin, 32 amp

Max Input 10,500 watts

Microwave Input Power 3,500 watts

NGCUK (NGC-1280-1K)

Phase 1 Phase

Voltage 230 VAC

Frequency 50 Hz

Current 30 amps

Max Circuit Requirement 32 amps

Plug IEC 309, 3-pin, 32 amp

Max Input 6,700 watts

Microwave Input Power 3,500 watts

JAPAN

NGCJD - 50Hz/ 3 Phase (NGC-1280-1D-2005-1)

NGCJD - 60Hz/ 3 Phase (NGC-1280-1D-2005-2)

NGCJK - 50Hz/ 1 Phase (NGC-1280-1K-2005-3)

NGCJK - 60Hz/ 1 Phase (NGC-1280-1K-2005-4)

Phase 1 or 3 Phase

Voltage 200 VAC

Frequency 50 or 60 Hz

Current 30 amps

Max Circuit Requirement 30 amps

Plug PSE-marked, 3 or 4-blade, 30 amp

Max Input 6,700 or 10,500 watts

Microwave Input Power 3,500 watts

3-Phase

1-Phase

SHIPPING INFORMATION

U.S.: All ovens shipped within the U.S. are packaged in a double-wall
corrugated box banded to a wooden skid.
International: All International ovens shipped via Air or Less than Container
Loads are packaged in wooden crates.

Box size: 34” x 30” x 30” (864 mm x 762 mm x 762 mm)
Crate size: 37”x 33” x 34” (940 mm x 838 mm x 864 mm)
Item class: 85 NMFC #26770 HS code 8419.81

Approximate boxed weight: 260 lb. (118 kg)
Approximate crated weight: 320 lb. (145 kg)

Minimum entry clearance required for box: 30.5” (775 mm)
Minimum entry clearance required for crate: 33.5” (851 mm)

*All AU-New Zealand ovens with clips allow for 5 pin plug.

TurboChef recommends installing a type D circuit breaker for all installations.

4240 International Pkwy, Suite 105 / Carrollton, Texas 75007 USA

US: 800.90TURBO (800.908.8726) / International: +1 214.379.6000

TurboChef Global Operations

Fax: [phone] / turbochef.com

© 2009-2010 TurboChef Technologies, Inc.

Page 2.1

UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information,

misleading manner, without any manipulation of the data (or drawings).

KNLZ.E151487

KNLZ.E151487

- Commercial Cooking Appliances with Integral Systems for Limiting the Emission of

...

8/26/2008

http://database.ul.com/cgi

-

bin/XYV/template/LISEXT/1FRAME/showpage.html?name=KNLZ.E151487

...

Page 3.1

Commercial Cooking Appliances with Integral Systems for Limiting the Emission of

Grease-laden Air

Page Bottom

Commercial Cooking Appliances with Integral Systems for Limiting the Emission of

Grease-laden Air

See General Information for Commercial Cooking Appliances with Integral Systems for Limiting the Emission of Grease-laden Air

TURBOCHEF TECHNOLOGIES INC E151487

SUITE 105

4240 INTERNATIONAL PKY

CARROLLTON, TX 75007 USA

Commercial microwave/convection ovens, Models C3/C, HHB, NGC, i5.

Last Updated on 2008-02-14

Questions? Notice of Disclaimer Page Top

Copyright © 2008 Underwriters Laboratories Inc.®

The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under
UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always
look for the Mark on the product.

Designs and/or Listings (files) must be presented in their entirety and in a non-

2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the
extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright © 2008 Underwriters
Laboratories Inc.®"

laden

Commercial

The Listing Mark of Underwriters Laboratories Inc. on the product is the only method provided by UL to identify products manufactured under its Listing

KNLZ.GuideInfo

- Commercial Cooking Appliances with Integral Systems for Limiting the Emission of

...

8/28/2008

http://database.ul.com/cgi

-

bin/XYV/template/LISEXT/1FRAME/showpage.html?&name=KNLZ.GuideI

...

Page 4.1

KNLZ.GuideInfo

Commercial Cooking Appliances with Integral Systems for Limiting the Emission of

Grease-laden Air

View Listings Page Bottom

[Heaters and Heating Equipment] (Heaters, Cooking Appliances) Commercial

Cooking Appliances with Integral Systems for Limiting the Emission of Grease-

Air

See General Information for Heaters, Cooking Appliances

This category covers cooking equipment intended for commercial use, such as pressurized deep fat fryers and other appliances for use in commercial
kitchens, restaurants or other business establishments where food is prepared. Each appliance covered in this category is manufactured with an
integral system feature to limit the emission of grease-laden air from the cooking process to the room ambient.

These appliances have been evaluated for the limit of 5 mg/m3 for the emission of grease-laden air to the room ambient in accordance with the
recommendations of the National Fire Protection Association Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations,
NFPA 96, using the EPA-202 test method prescribed for cooking appliances provided with integral recirculating air systems.

These products are not intended for connection to a ducted exhaust system.

Appliances in this category are not provided with an integral fire extinguishing system. Authorities having jurisdiction should be consulted as to the
requirements for this equipment with respect to fire extinguishing systems, such as the need for field installed systems in accordance with NFPA 96.

For products with integral recirculating systems including fire extinguishing systems, refer to Commercial, with Integral Recirculating Systems (KNKG).

In cases where the nature or construction of equipment is such that special precautions beyond the requirements of the National Electrical Code must
be observed in installations or use, suitable warning or special instructions are marked on the equipment.

Appliances Listed in this category are suitable for wiring with either copper or aluminum power supply conductors unless marked "Use Copper Wire
Only For Power Supply Connections" .

Commercial cooking appliances of certain types are designed for permanent connections to water supply and sewer lines at the point of installation.
Authorities having jurisdiction should be consulted as to the requirements for this equipment with respect to sanitation and connection to water supply
and waste disposal lines.

Neither the toxicity of coatings nor the physiological effects on persons consuming food products prepared by use of these appliances has been
investigated.

For cooking oil filters that are not an integral part of another appliance, see Commercial Filters for Cooking Oil (KNRF

For additional information, see Electrical Equipment for Use in Ordinary Locations (AALZ) and Heating, Cooling, Ventilating and Cooking Equipment
(AAHC).

).

The basic standard used to investigate products in this category is ANSI/UL 197, "Commercial Electric Cooking Appliances".

Appliances Listed in this category with an integral cooking oil filter have been additionally investigated to the requirements in the standard "
Filters for Cooking Oil", ANSI/UL 1889.

and Follow-Up Service. The Listing Mark for these products includes the name and/or symbol of Underwriters Laboratories Inc. (as illustrated in the
Introduction of this Directory) together with the word "LISTED," a control number and one of the following product names as appropriate: "Commercial
Cooking Appliance," "Cooking Appliance," or other appropriate product identity specified in the individual Listing, along with the words "with integral
system for limiting the emission of grease-laden air. "

UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information,

misleading manner, without any manipulation of the data (or drawings).

Last Updated on 1999-02-19

KNLZ.GuideInfo

-

Commercial Cooking Appliances with Integral Systems for Limiting the Emission of

...

8/28/2008

http://database.ul.com/cgi

-

bin/XYV/template/LISEXT/1FRAME/showpage.html?&name=KNLZ.GuideI

...

Page 4.2

Questions? Notice of Disclaimer Page Top

Copyright © 2008 Underwriters Laboratories Inc.®

The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under
UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always
look for the Mark on the product.

Designs and/or Listings (files) must be presented in their entirety and in a non-

2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the
extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright © 2008 Underwriters
Laboratories Inc.®"

Page 5.1

Page 5.2

Page 6.1

April 10, 2007

Mr. James Pool
Turbochef Technologies Inc
Suite 105 4240 International Pky
Carrollton, TX 75007
United States

Our Reference: File E151487

Subject: INTEGRAL RECIRCIRCULATING SYSTEM

Dear Mr. Pool:

In reply to your e-mail message received today, I offer the following.

Products in the KNLZ category (as well as KNKG) are evaluated to UL710B. It used to be that UL197
and supplement SB in UL197 was the standard that they were evaluated to. Basically, UL197 and
Supplement SB became UL710B. There is no more Supplement SB in UL197 (9th Ed.).

Any information and documentation involving UL Mark services are provided on behalf of Underwriters
Laboratories Inc. (UL) or any authorized licensee of UL.

Very truly yours,

Fred Zaplatosch
Staff Engineer
3015CNBK
Tel: [phone]
Fax: [phone]
[e-mail]