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 |
11.12 |
|
City of Saint Louis, MO |
11.13 |
|
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 |
The Tornado®
PERFORMANCE
nThe 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
nUL 710B (KNLZ) listed for ventless operation.†
nEPA 202 test (8 hr):
-Product: Pepperoni Pizzas
-Results: 0.21 mg/m3
-Ventless Requirement: <5.00 mg/m3
nInternal catalytic filtration to limit smoke, grease, and odor emissions.
2
3 1
4
5 
6
1.Blower Motor
2.Impingement Heater
3.Impinged Air
4.Bottom Browning Element
5.Microwave Bursts
6.Catalytic Converter
Project _______________________________________________________
Item No. ______________________________________________________
Quantity _______________________________________________________________________
Exterior Construction
n430 stainless steel front, top, sides and back
n4” (102 mm) adjustable legs
nCool to the touch pull down door with microwave seal
Interior Construction
n304 stainless steel interior
nFully insulated cook chamber
nRemovable / variable cooking surfaces
nExposed bottom browning element
Standard Features
nIntegral recirculating catalytic converter for UL 710B (KNLZ) listed ventless operation
nVariable-speed High h recirculating impingement airflow system
nVariable cooking surfaces (racks, stones and platters)
nIndependently-controlled bottom browning element
nSmart Voltage Sensor Technology* (U.S. only)
nSmart menu system capable of storing up to 128 recipes
nBuilt-in self-diagnostics for monitoring oven components and performance
nStackable design (requires stacking kit)
nManual snooze mode
nIncludes plug and cord (6 ft. nominal)
nSmart card compatible
nWarranty – 1 year parts and labor
Comes with standard Accessories
n1 Aluminum Paddle (NGC-1478)
n1 Bottle Oven Cleaner (103180)
n1 Bottle Oven Guard (103181)
n2 Trigger Sprayers (103182)
n2 Non-stick Baskets (100011)
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 specifications on the back of this sheet.
†Ventless certification is for all food items except for foods classified 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 ventless.help@turbochef.com
TurboChef reserves the right to make substitutions of components or change specifications without prior notice.
® Torna d
NGC-1299/Revision M/
October 2012
Tornado®
|
26” (660 mm) |
19” |
25.7” (653 mm) |
|
|
(483 mm) |
|
23” (584 mm)
11.25” (286 mm)
Dimensions
Single Units
Height |
|
|
19” |
|
483 mm |
||
|
|
|
|
|
|
|
|
on legs |
|
|
23” |
|
584 mm |
||
|
|
|
|
|
|
|
|
Width |
|
|
26” |
|
660 mm |
||
|
|
|
|
|
|
|
|
Depth |
|
|
25.7” |
|
653 mm |
||
|
|
|
|
|
|
|
|
with handle |
|
|
28.2” |
|
716 mm |
||
|
|
|
|
|
|
|
|
Weight |
|
190 lbs. |
|
|
|
86 kg |
|
|
|
|
|
|
|
|
|
Stacked Units (Stacking Kit Required) |
|
|
|
||||
|
|
|
|
|
|
|
|
Height |
|
|
38” |
|
965 mm |
||
|
|
|
|
|
|
|
|
Width |
|
|
26” |
|
660 mm |
||
|
|
|
|
|
|
|
|
Depth |
|
|
25.7” |
|
653 mm |
||
|
|
|
|
|
|
|
|
with handle |
|
|
28.2” |
|
716 mm |
||
|
|
|
|
|
|
|
|
Weight |
|
380 lbs. |
|
|
172 kg |
||
|
|
|
|
|
|
|
|
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 (Oven not intended for built-in installation) |
|
|
|
||||
|
|
|
|
|
|
||
Top |
|
|
4” |
|
102 mm |
||
|
|
|
|
|
|
|
|
Sides |
|
|
2” |
|
|
51 mm |
|
|
|
|
|
|
|
|
|
Electrical Specifications |
|
|
|
||||
NORTH AMERICA |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NGC (NGC-1180-1) |
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Phase |
|
1 Phase |
|
|
|
||
|
|
|
|
|
|
||
Voltage |
|
208/240 VAC |
|
|
|
||
|
|
|
|
|
|
||
Frequency |
|
60 Hz |
|
|
|
||
|
|
|
|
|
|
||
Current |
|
30 amp |
|
|
|
||
|
|
|
|
|
|
||
Max Circuit Requirement |
|
30 amp |
|
|
|
||
|
|
|
|
|
|||
Plug/Cord |
|
NEMA 6-30P; 1.5m, H07RN-F |
|||||
|
|
|
|
|
|
||
Max Input |
|
5990/6675 watts |
|
|
|
||
|
|
|
|
|
|
||
Microwave Input Power |
|
3500 watts |
|
|
|
||
|
|
|
|
|
|
|
|
NGCBK (NGC-1180-1K-2020) |
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Phase |
|
1 Phase |
|
|
|
||
|
|
|
|
|
|
||
Voltage |
|
220 VAC |
|
|
|
||
|
|
|
|
|
|
||
Frequency |
|
60 Hz |
|
|
|
||
Current |
|
30 amp |
|
|
|
||
|
|
|
|
|
|
||
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 for standard)
NGCEW (NGC-1180-1W-2024 for Australia/New Zealand)* NGCKW (NGC-1180-1W-2004 for South Korea)**
Phase |
3 Phase |
|
|
Voltage |
400 VAC |
|
|
Frequency |
50 Hz or 60 Hz** |
|
|
Current |
16 amp |
|
|
Standard
Australia/New Zealand
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 Hz |
|
Current |
30 amp |
|
|
|
|
Max Circuit Requirement |
32 amp |
|
|
|
|
Plug |
IEC 309, 4-pin, 32 amp |
|
|
|
|
Max Input |
10500 watts |
|
|
|
|
Microwave Input Power |
3500 watts |
|
|
|
|
NGCUK (NGC-1180-1K) |
|
|
|
Phase |
1 Phase |
|
|
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 |
|
|
JAPAN |
|
|
|
NGCJD - 50Hz/ 3 Phase (NGC-1180-1D-2005-1) |
|
||
NGCJD - 60Hz/ 3 Phase (NGC-1180-1D-2005-2) |
|
||
NGCJK - 50Hz/ 1 Phase (NGC-1180-1K-2005-3) |
3-Phase |
||
NGCJK - 60Hz/ 1 Phase (NGC-1180-1K-2005-4) |
|||
|
|||
Phase |
1 or 3 Phase |
|
|
Voltage |
200 VAC |
|
|
Frequency |
50 or 60 Hz |
1-Phase |
|
Current |
30 amp |
|
|
Max Circuit Requirement |
30 amp |
|
|
Plug |
PSE-marked, 3 or 4-blade, 30 amp |
||
Max Input |
10500 or 6700 watts |
|
|
Microwave Input Power |
3500 watts |
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.
TurboChef Global Operations
4240 International Pkwy, Suite 105 / Carrollton, Texas 75007 USA US: 800.90TURBO (800.908.8726) / International: +1 214.379.6000 Fax: +1 214.379.6073 / turbochef.com
TORNADO 2TM
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
nUL 710B (KNLZ) listed for ventless operation.†
nEPA 202 test (8 hr):
-Product: Pepperoni Pizzas
-Results: 0.21 mg/m3
-Ventless Requirement: <5.00 mg/m3
nInternal catalytic filtration to limit smoke, grease, and odor emissions.
|
2 |
3 |
1 |
|
4
5
6
1.Blower Motor
2.Impingement Heater
3.Impinged Air
4.Bottom Browning Element
5.Microwave Bursts
6.Catalytic Converter
Project _______________________________________________________
Item No. ______________________________________________________
Quantity ___________________________________________________________________________
EXTERIOR CONSTRUCTION
nStainless steel exterior with powder-coated side panels
n4” (102 mm) legs
nCool to the touch pull down door with microwave seal
INTERIOR CONSTRUCTION
n304 stainless steel interior
nFully insulated cook chamber
nRemovable / variable cooking surfaces
nExposed bottom browning element
STANDARD FEATURES
nIntegral recirculating catalytic converter for UL 710B (KNLZ) listed ventless operation
nVariable-speed High h recirculating impingement airflow system
nVariable cooking surfaces (racks, stones, and platters)
nIndependently-controlled bottom browning element
nSmart Voltage Sensor Technology* (U.S. only)
nSmart menu system capable of storing up to 128 recipes
nBuilt-in self-diagnostics for monitoring oven components
and performance
nStackable design (requires stacking kit)
nManual snooze mode
nIncludes plug and cord (6 ft. nominal)
nSmart card compatible
nWarranty – 1 year parts and labor
COMES WITH STANDARD ACCESSORIES
n1 Aluminum Paddle (NGC-1478)
n1 Bottle Oven Cleaner (103180)
n1 Bottle Oven Guard (103181)
n2 Trigger Sprayers (103182)
n2 Non-stick Baskets (100011)
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 specifications on the back of this sheet.
†Ventless certification is for all food items except for foods classified 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 ventless.help@turbochef.com
TurboChef reserves the right to make substitutions of components or change specifications without prior notice.
DOC-1134/Revision H/
October 2012
TM2 TORNADO
TORNADO 2TM
|
26” (660 mm) |
19” |
|
(483 mm) |
25.7” (653 mm) |
23” (584 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 (Stacking Kit Required) |
|
|
|
||||
|
|
|
|
|
|
|
|
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 (Oven not intended for built-in installation) |
|
|
|
||||
|
|
|
|
|
|
||
Top |
|
|
4” |
|
102 mm |
||
|
|
|
|
|
|
|
|
Sides |
|
|
2” |
|
|
51 mm |
|
|
|
|
|
|
|
|
|
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
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) |
3-Phase |
|
|
|
|
Phase |
1 or 3 Phase |
|
|
|
|
Voltage |
200 VAC |
|
|
|
|
Frequency |
50 or 60 Hz |
|
|
|
|
Current |
30 amps |
1-Phase |
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 |
|
|
|
|
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.
TurboChef Global Operations
4240 International Pkwy, Suite 105 / Carrollton, Texas 75007 USA US: 800.90TURBO (800.908.8726) / International: +1 214.379.6000 Fax: +1 214.379.6073 / turbochef.com
© 2009-2010 TurboChef Technologies, Inc.
Page 2.1
KNLZ.E151487 - Commercial Cooking Appliances with Integral Systems for Limiting the Emission of ...
Page 3.1
KNLZ.E151487
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.
UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 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.®"
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=KNLZ.E151487... 8/26/2008
KNLZ.GuideInfo - Commercial Cooking Appliances with Integral Systems for Limiting the Emission of...
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-laden 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 "Commercial Filters for Cooking Oil", ANSI/UL 1889.
The Listing Mark of Underwriters Laboratories Inc. on the product is the only method provided by UL to identify products manufactured under its Listing 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. "
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?&name=KNLZ.GuideI... 8/28/2008
KNLZ.GuideInfo - Commercial Cooking Appliances with Integral Systems for Limiting the Emission of...
Page 4.2
Last Updated on 1999-02-19
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.
UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 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.®"
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?&name=KNLZ.GuideI... 8/28/2008
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: 847-664-2853
Fax: 847-313-2853 fred.zaplatosch@us.ul.com
Loading...