TurboChef HHC-3240 User manual

Accelerating the World of Cooking TM
Owner’s Manual
       

For further information, call
800.90TURBO
or
+1 214.379.6000

e information contained in this manual is important for the proper installation, use, maintenance, and re-
pair of this oven. Follow these procedures and instructions to help ensure satisfactory baking results and years
of trouble-free service.
Errors – descriptive, typographic, or pictorial – are subject to correction. Specifications are subject to change
without notice.
PLEASE CAREFULLY READ THIS MANUAL AND RETAIN IT FOR FUTURE REFERENCE.

Table of Contents
Safety Instructions
Important Safety Information - Please Read First i
General Safety Information i
Preventing Oven Damage i
Reducing Fire Risk ii
Grounding Instructions ii
Power Cord Replacement ii
Specications
Oven Overview 1
Certications 2
Dimensions 2
Oven Construction 2
Power Specications 2
Theory of Operation 2
Bake Time vs. Time of Delivery 3
Cleaning
Daily Cleaning Procedures 4
Deep Cleaning Procedures 5-7
Standard Oven Operation
Oven Controls 7
Cooking a Product 8
Editing a Cooking Prole 10
-Changing a Cooking Profile’s Name 10
-Adjusting the Belt Speed 10
-Adjusting the Temperature 11
-Adjusting the Top and Bottom Air 11
Oven Modes
Cong Mode 12
-Smart Card Screen 12
-Fault Count Screen 12
-Test Mode 12

Setup Mode 12
-Changing the Temperature Measurement Setting 13
-Edit Option Screen 13
-Changing the Language 13
-Info Screen 13
Troubleshooting 14
North America Limited Warranty 17
International Limited Warranty 20

SAFETY INSTRUCTIONS
i
Important Safety Information – Please Read First
Improper installation, adjustment, alteration, service, or maintenance of this equipment can cause property
damage, injury, or death. oroughly read the installation, operating, and maintenance instructions before
installing, operating, or cleaning this equipment. e control board, blower and conveyor drives, and gas
valve are all adjusted by TurboChef or an Authorized Service Agent, no further adjustment is required. Strictly
adhere to the following safety information to reduce the risk of:
- Damage to the oven
- Damage to property near the oven
- Personal injury
- Burns
- Fire
- Electric shock
General Safety Information
aUse this appliance only for its intended uses as described in this manual.
aFrom your local gas provider, obtain instructions for what to do if gas odors are detected and post them in
a prominent location.
aOnly qualified service personnel should service this appliance. Contact the nearest authorized service
facility for examination, repair, or adjustment.
aAlways ensure the oven is disconnected from the power supply before servicing, repairing, or adjusting any
components or parts.
X DO NOT place the cord near heated surfaces.
X DO NOT store or use flammable vapors or liquids (e.g., gasoline) in the vicinity of this appliance.
X DO NOT allow children to use this appliance.
X DO NOT place corrosive chemicals or vapors in this appliance. It is not designed for industrial or
laboratory use.
X DO NOT operate this appliance if it:
- Has a damaged cord, plug, or gas hose
- Is not working properly
- Has been damaged or dropped
X DO NOT cover or block any openings on this appliance.
X DO NOT store this appliance outdoors.
X DO NOT use this appliance near water.
X DO NOT immerse this appliance or any of its components (e.g., cord, plug, etc.) in water.
X DO NOT work near the appliance with long hair, loose clothing, or dangling jewelry.
Preventing Oven Damage
aClean the oven daily.
aClean the oven only with TurboChef approved cleaner.
X DO NOT clean with a water jet.
X DO NOT slam or mishandle the oven window.
X DO NOT frequently open and close the window to check the cook status of the food.
X DO NOT allow cleaning solution or water to remain in the cook cavity longer than necessary.

SAFETY INSTRUCTIONSii
Reducing Fire Risk
If materials inside the oven ignite or if smoke is observed,
1. Keep the oven window closed.
2. Turn off the oven.
3. Disconnect the power cord or shut off power at the fuse/circuit breaker panel.
aCarefully attend the oven if paper, plastic, or other combustible materials are placed inside the oven
to facilitate cooking.
X DO NOT leave items in the cook cavity when the oven is not in use.
X DO NOT cook items wrapped in cling wrap or plastic film.
X DO NOT overcook food.
X DO NOT store (or use) gasoline or any other flammable vapors or liquids near this appliance, other than
the properly-connected gas or propane supply to the oven.
If a gas leak is noticed,
X DO NOT attempt to light or operate any appliance.
X DO NOT operate any electronic device.
aImmediately use an exterior phone to contact your gas supplier.
aIf you cannot contact your gas supplier, contact your local fire department.
Grounding Instructions
WARNING: Improper grounding increases the risk of electric shock.
is appliance must be grounded. e cord is equipped with a grounding wire and plug, which in the event of
an electrical short circuit, reduce the risk of electric shock by providing an escape wire for the electric current.
e wire must be plugged into an outlet that is properly installed and grounded.
Consult a qualified electrician or serviceman to determine whether or not the appliance is properly grounded.
X DO NOT use an extension cord. If the power supply cord is too short, request a qualified electrician or
serviceman to install an outlet near the appliance.
Power Cord Replacement
To avoid potential hazards, only the manufacturer, its service agent, or a similarly-qualified person should
replace a damaged power cord.

SPECIFICATIONS
1
1. Controls
e controls are located on the right side of the
oven. For more information, refer to page 7.
2. Conveyor
e speed of the conveyor is controlled within the
cooking mode when edit or flex is enabled. For more
information, refer to page 10. e conveyor may be
installed with the belt rotating from left to right or
right to left. DO NOT operate the oven without the
conveyor installed. e conveyor is removable for
cleaning and service purposes only.
3. Window
e window (available on select models) is used for
checking the cook progress of food items. DO NOT
operate the oven for extended periods of time with
the window open.
CAUTION: DO NOT place your hand inside
the oven; temperatures within the oven can
exceed 550°F (288°C).
4. Air Filters
e air filters are located on the left side of the oven.
Clean the air filters daily to maintain normal oven
operation (page 4). Replace the air filters
immediately if they are torn or damaged. DO NOT
operate the oven without the air filters installed.
5. Idle Button
e idle button is located on the left side of the
oven. Press the idle button to activate the  
(page 9). e idle button lights up when the oven is
in idle mode.
NOTE: When the idle button is pressed, the
conveyor will continue running for the amount of
time defined by the belt speed and will then enter
the  .
1
2
3
4
5
Figure 1: Oven Overview
Oven Overview

SPECIFICATIONS2
Certi cations
cULus GAS FIRED LISTED, UL EPH, FCC
Dimensions
With End-Bells Closed
- Width: 72.13” (1832mm)
- Depth: w/ window: 55.25” (1403mm)
- Depth: w/o window: 52.85” (1342mm)
- Height: 19.00” (483mm)
With End-Bells Open
- Width: 87.53” (2223mm)
- Depth: w/ window: 59.20” (1504mm)
- Depth: w/o window: 56.80” (1443mm)
- Height: 19.00” (483mm)
Oven Construction
- 430 stainless steel exterior
- 304 stainless steel interior
- Powder coated steel legs
Figure 2: Dimensions
19.00”
(483mm)
19.00”
(483mm)
Power Speci cations
Electrical
Gas
-Volume: Maximum input per cavity
85k BTU (25kW [Gross])
-Min. Pressure (Nat, LP, I2H, I2E, I2E+, I2L, and I3P):
6” W.C. (152.4 mm HO / 14.94 mb)
-Max. Pressure (Nat, LP, I2H, I2E, I2E+, I2L, and I3P):
14” W.C. (350.6 mm HO / 34.87 mb)
-Burner Pressure (Nat, LP, I2H, I2E, I2E+, and I3P):
3.5” W.C. (88.9 mm H2O / 8.71 mb)
-Burner Pressure (I2L):
4.0” W.C. (101.6 mm H2O / 9.96 mb)
Theory of Operation
e HhC 3240 oven combines precisely-controlled
impinged air and combustion energy to create a
highly customizable environment for cooking. e
impinged air enters the cavity from the top and
bottom, generated by two independently-controlled
blower motors.
52.85in (1342mm)
55.25in (1403mm)
59.20in (1503mm) 56.80in (1443mm)
87.53in (2223mm)
72.13in (1832mm)
19.00in
(483mm)
19.00in
(483mm)
19.00in
(483mm)
19.00in
(483mm)
North America EU/Asia
Phase 1 Phase 1 Phase
Voltage 208/240 VAC 220-240 VAC
Frequency 50/60 Hz 50/60 Hz
Current Draw 8 Amp 8 Amp
Supply 3 Wire
(L + L + G)
3 Wire
(L + L + G)
Breakers 20 amp 16 amp
Plug NEMA L620 IEC, 309 3 PIN