HARDT Inferno 2000 Reference Manual

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

1

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

INFERNO 2000

REFERENCE

MANUAL

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

2

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

INTRODUCTION

ABOUT THIS MANUAL 4
CUSTOMER SERVICE PROGRAM 5
WARRANTY CONDITIONS 6
UL LISTING AND SAFETY WARNING 7
GENERAL DESCRIPTION 8

SPECIFICATIONS

INFERNO 2000 - SINGLE 9
INFERNO 2000 - DOUBLE 10
LOCATION OF COMPONENTS AND CONNECTIONS 11

DELIVERY INFORMATION

PRE-SHIPPING SPECIFICATIONS 12
INVENTORY CHECKLIST 12

INSTALLATION INFORMATION

ORDER OF INSTALLATION 13
VENTING INFORMATION 13
POSITIONING OF THE ROTISSERIE 14
INSTALLATION OF GAS SUPPLY 15
INSTALLATION OF WATER SUPPLY 15
INSTALLATION OF DRAIN 16
INSTALLATION OF OVERFLOW 16
PLACEMENT OF GRATE SECTIONS & CERAMIC LOGS 17

OPERATION INFORMATION

PRIOR TO STARTING THE ROTISSERIE 18
PREHEATING 18
OPERATION 18
ELECTRONIC CONTROLLER INSTRUCTIONS 19
INSERTION / REMOVAL OF SKEWERS 20

MAINTENANCE

DAILY CLEANING 22
MONTHLY CLEANING 23
6-MONTH CLEANING 23

TROUBLESHOOTING

24

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

3

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

INTRODUCTION

ABOUT THIS MANUAL

This manual must be retained for future reference. This manual contains information
necessary for the installation and operation of the HARDT Inferno 2000 rotisserie. To
help the reader in the utilization of this manual certain information has been highlighted
using the following conventions.

SPECIFIES INFORMATION THAT REFERS TO ACTIONS WHICH MAY HAVE CON­SEQUENCES POTENTIALLY DANGEROUS TO THE OPERATOR AND/OR THE
ROTISSERIE.

Specifies information necessary for the proper installation and functioning of the
rotisserie.

Specifies additional important information

POST IN A PROMINENT LOCATION:

FOR YOUR SAFETY
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
KEEP THE AREA AROUND THE APPLIANCE FREE FROM ANY COMBUSTIBLE
MATERIAL.

IMPROPER INSTALLATION, ADJUSTMENT ALTERATION, SERVICE OR MAIN­TENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS THOROUGHLY
BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.

Never obstruct the flow of combustion or ventilation air.

IN THE EVENT THE USER SMELLS GAS:
SHUT OFF THE MAIN GAS VALVE TO THE BUILDING.
DO NOT TOUCH ANY ELECTRICAL APPLIANCE.
DO NOT TOUCH ANY ELECTRICAL SWITCH.
DO NOT USE ANY TELEPHONE IN YOUR BUILDING.
EXTINGUISH ANY OPEN FLAME.
IMMEDIATELY CALL YOUR GAS SUPPLIER FROM A NEIGHBOR’S PHONE.

FOLLOW THE GAS SUPPLIER’S INSTRUCTIONS.
IF YOU CANNOT REACH YOUR GAS SUPPLIER CALL THE FIRE DEPARTMENT.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

4

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

CUSTOMER SERVICE PROGRAM

We at HARDTEquipment have developed a Customer Service Program (CSP) to ensure
fast response time and efficient flow of information. Our authorized service companies
are required to attend a yearly training session to ensure they are up-to-date on the
latest information.

Here are some of the proactive steps in our CSP:

• Our authorized service companies provide service in the 50 states and Canada. All
our service companies stock parts.

• We are committed to a 4-hour service response time for units that are in a "down"
situation.

• We are available 24 hours per day, 7 days per week, including holidays.

• We remind you, with a call every 6 months, to have the drive maintenance per­formed.

What to do if a service issue occurs:

• The FIRST call should be to HARDT Customer Service at 800-387-6847 (24 hours
per day, 7 days per week, including holidays).

• Customer Service will work with you to diagnose the problem. Should a technician
be required, HARDT will dispatch one and give them the specific information
required to solve the problem.. This will allow the call to be handled in more effec­tive manner.

Please remember that during the WARRANTYperiod, all service calls MUST be directed
to HARDT for approval before contacting the service company.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

5

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

WARRANTY CONDITIONS

HARDTEQUIPMENTMANUF ACTURING WARRANTS ITS PRODUCTS T O BE FREE FROM
DEFECTS IN MA TERIALAND WORKMANSHIP UNDER NORMAL USE AND SERVICE FOR
A PERIOD OF TWO YEARS FROM DATE OF ORIGINAL INSTALLATION OR 8 WEEKS
AFTER THE ROTISSERIE IS SHIPPED, WHICHEVER COMES FIRST. THIS WARRANTY IS
APPLICABLE TO THE INITIAL END-USER AND IS NOT TRANSFERRABLE.

Warranty is conditional on proper installation as per the instructions in the
'INSTALLATION INFORMATION' section of this guide. Should the rotisserie be improp­erly installed and service be required as a result, all charges will be invoiced to the indi­vidual who requested the service. HARDT reserves the right to void the warranty if
unauthorized service is performed or if the equipment has not been paid for in full.

Warranty is conditional on proper maintenance and cleaning as per the 'MAINTENANCE'
section of this manual. Improper or insufficient maintenance or cleaning will cause
premature deterioration of components and the replacement of these will not be covered
under warranty. Please read the 'MAINTENANCE' section carefully.

Work performed under warranty must be performed by service representatives autho­rized by HARDT. Should other service companies be used, authorization must be
obtained from HARDT prior to the commencement of any service.

During the warranty period, specified parts changed by authorized service companies
must be returned to HARDT to determine if they are covered under warranty. A copy of
the service sheet explaining the problem and the corrective measure taken must be
included with the invoice along with the Return Authorization Number given by HARDT.

Warranty includes labor, material, travel expenses and material freight charges. Labor is
limited to straight-time. Overtime charges cover only time and one half in emergencies
when the rotisserie is completely non-operational. Travel expenses are limited to 100
miles and 2 hours travel, per call.

WARRANTY DOES NOT INCLUDE:

• Problems arising from improper use or installation, including high or low voltage, high
or low gas pressure, improper venting and/or poor maintenance.

• Service calls pertaining to problems with temperature will be limited to those in which
the rotisserie has a malfunctioning thermostat or is experiencing insufficient heat prob­lems. Warranty will not include service calls that can be avoided by adjusting the ther­mostat and verifying the temperature in the rotisserie by the thermometer.

• Service calls pertaining to problems with adjustment, cleanliness, drying or alignment
of igniters.

• The replacement of either or both burners, the igniter, or the ceramic logs that were
damaged as a result of contact with chemicals, liquids or solid objects. Chemicals or
liquids of any kind (including water) should NEVER come in contact with the burners,
the igniter, or the ceramic logs.

• The replacement of the glass.

(All rotisseries are fully heat tested prior to shipment. Glass break-

age is a result of sharp, abrupt contact. Please exercise caution during operation.)

• The replacement of light bulbs.

• Lost revenue or expenses incurred due to equipment failure.

• Calls made directly to our service companies

(without an authorization number from HARDT).

SPARE PARTS WARRANTY

HARDT Equipment Manufacturing Inc. grants an operation warranty of 3 months on orig­inal HARDT spare parts. In cases of failure within this period, HARDT will supply a
replacement part.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

6

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

UL LISTING AND SAFETY WARNING

The HARDT Inferno 2000 rotisserie is listed by UL, ULC, and NSF. The UL or ULC label
is the only evidence provided by UL or ULC to identify products manufactured under the
respective listing and follow-up service programs. Consult the authority having jurisdic­tion to determine what regulations are in force for appliances of this type.

POST IN APROMINENT LOCATION THE INSTRUCTIONS TO BE FOLLOWED IN THE
EVENT THE USER SMELLS GAS. THIS INFORMATION SHOULD BE AVAILABLE
FROM YOUR LOCAL GAS SUPPLIER.

FOR YOUR SAFETY!
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

KEEP THE AREA AROUND THE APPLIANCE FREE FROM ANY COMBUSTIBLE
MATERIAL.

IMPROPER INST ALLATION, ADJUSTMENT, ALTERATION, OR MAINTENANCE CAN
CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION
INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS
EQUIPMENT.

AN ADEQUATE AIR SUPPLY MUST BE SUPPLIED TO THE UNIT AT ALL TIMES
DURING THE OPERATION TO ENSURE A PROPER FLOW OF COMBUSTION AND
VENTILA TION AIR.

IF YOU SMELL GAS CALL YOUR LOCAL GAS SUPPLIER.

The rotisserie’s identification plate can be found inside the motor compartment of the
rotisserie.

IDENTIFICATION PLATE

(INSIDE)

SERIAL # PLATE

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

7

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

GENERAL DESCRIPTION

BURNER AND IGNITION SYSTEM

The heat generated by the rotisserie comes from two sources located in the top-front and
lower-rear sections. The top-front section houses an infrared burner which is the main
heat source. The infrared burner provides penetrating heat that cooks deep into the meat
thereby shortening the cook cycle. This infrared heat provides radiant energy that heats
the product directly without an intervening heat transfer such as air. Since the infrared
burner cycles on and off following its set program, the temperature reading is not an
active indicator of the cooking process.

The back section houses a gas burner that acts as a secondary heat source. The flame
produced aids in the visual presentation and merchandising prowess of this model.

The oven uses an electronic ignition control system to energize the igniter which in turn
ignites the gas burner. In addition to sp arking, the igniter acts as a sensor and safety fea­ture shutting off the entire burner system if problems exist.

DRIVE SYSTEM: PLANETARY SKEWER DESIGN

The Inferno 2000 rotisserie is equipped with a planetary movement (dual rotation) skew­er drive system. Each skewer revolves on its own axis as the entire drum rotates. The
skewer rotation speed is set so that a different part of the product is exposed to the 2
heat sources during each drum rotation. This system ensures consistency by equalizing
the cooking conditions for all the product within the rotisserie.

The skewer system is designed to achieve a load or unload time (for a full load) of less
than one (1) minute.

The skewer designed for chicken is a Hardt-designed 'V' skewer. The one-piece skewer
passes through the bird cavity and does not require the use of skewer clamps that would
normally pierce the chicken. The operator should use latex gloves when loading the
skewers into the rotisserie and heat-resistant gloves when removing the skewers from
the rotisserie.

The chickens should be held firmly in place on the skewer during the entire cook cycle.
The use of string or elasticized trussing loops is required.

The bottom of the cooking cavity of the Inferno 2000 rotisserie has an integral water pan
that facilitates cleaning at the end of the day. The cleaning operation is safe as there is
no need to remove grease-laden pans. The entire cleaning operation is done within the
cavity of the rotisserie.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

8

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

SPECIFICATIONS

INFERNO 2000 - Single

Hardt improves its products continuously and reserves the right to change specifications without notice.

53 42

PUSH OFF

800-387-6847

PULL ON

MAIN SWITCH

76

VALUE

CANCEL

ALARM

ADVANCE

MANUAL

HEAT

ON

CLR

PROG/EXIT

TO START

1 - OPEN GAS SUPPLY

2 - PULL ’MAIN SWITCH’

3 - PRESS ’PREHEAT’

4 - WHEN ALARM SOUNDS, PRESS ’ALA

RM CANCEL’

5 - LOAD SKEWERS

6 - PRESS DESIRED PROGRAM BUTTON

TO STOP

1 - AT END OF CYCLE ALARM WILL SOUND

2 - PRESS ’ALARM CANCEL’

3 - MEASURE INTERNAL TEMPERATURE

4 - PRESS ’ADD 5 MIN’ IF REQUIRED

5 - UNLOAD S

KEWERS

6 - PRESS ’CLR’ TO RESET PROGRAM

TO CLOSE

1 - PUSH IN ’MAIN SWITCH’

2 - CLOSE GAS SUPPLY

MENU

HEAT

PRE

CURSOR

TEMP

VIEWADD

FUNCTION

5 MIN

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

9

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

INFERNO 2000 - Double

Hardt improves its products continuously and reserves the right to change specifications without notice.

5

3 42

PUSH OFF

800-387-6847

PULL ON

MAIN SWITCH

76

VALUE

CANCEL

ALARM

ADVANCE

MANUAL

HEAT

ON

CLR

PROG/EXIT

TO START

1 - OPEN GAS AS SUPPLY

2 - PULL ’MAIN SWITCH’

3 - PRESS SS ’PRPREHEHEATAT’

4 - WHEN ALARM SOUNDS, PRESS ’ALARM CANCEL’

5 - LOAD SKEWKEWERERS

6 -

- PRESSSS DESIREDED PROGRAMAM BUBUTTON

TO STOP

1 - AT END OF CYCLE ALARM WILL SOUND

2 - PRESS ’ALARM CANCEL’

3 - MEASURE INTERNAL TEMEMP

ERERATURE

4 - PRESS ’ADD 5 MIN’ IF REQUIRED

5 - - UNLOAD SKEWSKEWERS

6 - - PRESSSS ’CLR’ TO RESET PROGRAM

TO CLOSE

1 - PUSH IN ’MAIN SWI

TCH’

2 - CLOSE GAS SUPPLPPLY

MENU

HEAT

PRE

CURSOR

TEMP

VIEWADD

FUNCTION

5 MIN

5

3 42

PUSH OFF

800-387-6847

PULL ON

MAIN SWITCH

76

VALUE

CANCEL

ALARM

ADVANCE

MANUAL

HEAT

ON

CLR

PROG/EXIT

TO START

1 - OPEN GAS AS SUPPLY

2 - PULL ’MAIN SWITCH’

3 - PRESS SS ’PRPREHEHEATAT’

4 - WHEN ALARM SOUNDS, PRESS ’ALARM CANCEL’

5 - LOAD SKEWKEWERERS

6 -

- PRESSSS DESIREDED PROGRAMAM BUBUTTON

TO STOP

1 - AT END OF CYCLE ALARM WILL SOUND

2 - PRESS ’ALARM CANCEL’
3 - MEASURE INTERNAL TEMEMP

ERERATURE

4 - PRESS ’ADD 5 MIN’ IF REQUIRED
5 - - UNLOAD SKEWSKEWERS

6 - - PRESSSS ’CLR’ TO RESET PROGRAM

TO CLOSE

1 - PUSH IN ’MAIN SWI

TCH’

2 - CLOSE GAS SUPPLPPLY

MENU

HEAT

PRE

CURSOR

TEMP

VIEWADD

FUNCTION

5 MIN

24-HOUR CUSTOMER SERVICE 1-800-387-6847

10

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

LOCATION OF COMPONENTS AND CONNECTIONS

NOT VISIBLE

IGNITERS: Igniter for I/R burner located in the right top front corner of the cooking

compartment. The igniter for rear burner is located at the right rear bot­tom corner of the cooking compartment, just behind the water pan.

INTERIOR LIGHTS: above the doors, just inside the cooking compartment.

Please refer to the ‘SPECIFICATIONS’ section for the exact location of the
Drain/Overflow, Water Inlet, Gas and Electrical Connections.

FLUE

ELECTRONIC
CONTROLLER

MAIN ON/OFF

DOOR SAFETY

SWITCHES

MOTOR
COMPARTMENT

(ELECTRICAL DIAGRAM INSIDE)

DRIVE ADVANCE
RESTRAINING CABLE

CONNECTION

(AT REAR)

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

11

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

DELIVERY INFORMATION

PRE-SHIPPING SPECIFICATIONS

The HARDT Inferno 2000 rotisserie is constructed in the form of a stainless steel main
structure. All parts of the rotisserie drive, the individual burner systems, and all associ­ated electrical and mechanical hardware are assembled into this structure.

It is also very important to note that the rotisserie crate should be received as
“Subject to Verification” (i.e., write it on the waybill when signing for the ship­ment), as you will only be uncrating it after the transport truck has left. This will
allow you the opportunity to make a claim against the transport firm should the
rotisserie or its components have been damaged in transit.

To connect the rotisserie once it is in position you will require:

1) THE LOCAL GAS COMPANY

(to install gas connections from the main supply)

2) A PLUMBER (if to be permanently connected to an incoming water source)

SHIPPING WEIGHTS:

Crated with Accessories: Single: Approx. 1400 lbs

Double: Approx. 2800 lbs

Double deck units are shipped as single units (individually packed)

TAKE CARE WHEN HANDLING THE CRATE AS IT IS TOP HEAVY.

Please refer to the 'INSTALLATION INFORMATION' section for the order of connection
to the rotisserie once it is in place, as well as other important installation information.

INVENTORY CHECKLIST

The Inferno 2000 rotisserie is shipped with its accessories packed as described below.
Please verify that all the components listed have arrived in good condition after trans­port. The inventory checklist is intended to clarify what parts have been shipped and
where they can be located.

Skewers:

Inside the main rotisserie compartment (# of pieces depends on quantity ordered). [ ]

Baskets: Inside the main rotisserie compartment (if ordered) [ ]
Strainer: In Accessory box [ ]
Ceramic Logs:

In Accessory box [ ]

Plumbing parts: Pre-installed [ ]
Door Handles: In Accessory box [ ]
Firepit:

Inside the main rotisserie compartment [ ]

Reference manual:

Taped to shaft [ ]

Vent components:

Inside the main rotisserie compartment [ ]

Brushes for cleaning burner and igniters:

Inside Accessory box [ ]

If you require any information in addition to that described in this guide please contact a
Customer Service Representative at the above Customer Service 1-800 number.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

12

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

INSTALLATION INFORMATION

ORDER OF INSTALLATION

Warranty is conditional on proper installation as per the instructions in this section.
Should the rotisserie be improperly installed and service be performed, all charges will
be invoiced to the individual who requested the service. Please call our Customer
Service department if you have any questions whatsoever.

1. Install the ventilation hood.

2. Place the HARDT Inferno 2000 rotisserie in position

(see page 14 for positioning).

3. Connect the gas, electricity, and plumbing to the rotisserie.

VENTING INFORMATION

The Inferno 2000 rotisserie is designed to be used with a hood / canopy type vent.

The HARDT Inferno 2000 rotisserie must vent using the supplied flues as shown
on the diagrams in the ‘SPECIFICATIONS’ section. Do not install the hood and
make-up air in a way that air is being blown into or pulled out of the rotisserie.
Either of these events will greatly affect the rotisserie’s operation. The hood
should remove the exhaust gases without disturbing the air within the rotisserie.

Maximum cooking temperature is approx. 700 deg. F

Hood Specification Recommendations

We recommend a Type 1 / Class A grease hood with filters. It is normally equipped with
a fire suppression system. Per local authorities and codes, NFPA 96 recommends that
all rotisseries that produce grease laden vapors should be vented to a Type 1 / Class A
hood. Other equipment that would fall into this category would be fryers and griddles.

The hood should have at least 12" of overhang canopy on sides and front (this may vary
as per local code).

We recommend that the grease filters be located at the front of the hood to avoid pulling
too much air from the flues.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

13

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

POSITIONING OF THE ROTISSERIE

FAILURE TO CONFORM TO MINIMUM CLEARANCES CAN CAUSE PROPERTY
DAMAGE, INJURY OR DEATH.

Failure to conform to minimum clearances may result in service not being able to
be performed!

Do not locate the rotisserie in an area where the right (control) side is next to fryers,
broilers or any other appliance that emits grease, smoke, humidity, flour, etc.

As the venturi for the burner is behind the control panel, precautions should be
taken to prevent the above-mentioned particles from entering the burner and
causing it to malfunction.

Once the hood installation has been completed the rotisserie can be placed in position.
The rotisserie should be positioned on a level surface. To allow for sufficient cooling the
required minimum clearances to combustible and non-combustible surfaces are:

Right (Control side): 24"
Left: 9"
Front: 30"
Back: 18"
Top: 12"
Vent: 5"
Flooring: Non-combustible

24-HOUR CUSTOMER SERVICE 1-800-387-6847

14

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

INSTALLATION OF GAS SUPPLY

IN THE USA: Installation must conform to local codes, or in the absence of local codes,

with the NATIONAL FUEL GAS CODE, ANSI Z223.1.

IN CANADA: Installation for Natural gas must be in accordance with current code

CAN/CGA B149.1.
Propane gas installation must be in accordance with current code

CAN/CGA B149.2 and/or local codes.
For NATURAL GAS, a minimum inlet pressure of 7” W.C. is required.
For PROPANE GAS, a minimum inlet pressure of 11” W.C. is required.

UNITS WITH CASTERS

As an option the unit may be ordered with casters. When supplied with this option it is
required that the rotisserie be equipped with ‘Quick Disconnect’ gas / water installation
hardware. In this case connect the rotisserie to the gas/ water supply using the instruc­tions supplied in the ‘Quick Disconnect’ kit.

When using the ‘Quick Disconnect’ hardware, the rotisserie must be equipped with a
connector that complies with the Standard for Connectors for Movable Gas Appliances,
ANSI Z21.69 or Connectors for Movable Gas Appliances, CAN/CGA-6.16

The ‘Quick Disconnect’ kit, which may be purchased from HARDT , must comply with the
Standard for Quick Disconnect Devices for Use with Gas Fuel, CAN1-6.9 or the National
Electrical Code ANSI/NFPA 70.

A RESTRAINING DEVICE MUST BE INSTALLED SUCH THAT THE ROTISSERIE
MOVEMENT IS LIMITED WITHOUT RELYING ON THE CONNECTOR AND THE
QUICK DISCONNECT DEVICE OR ITS ASSOCIATED PIPING. THE RESTRAINING
CABLE FOR THE DORMONT KIT ATTACHES AT THE POINT SHOWN IN THE DIA­GRAM ON PAGE 11.

All gas installations must be performed by a licensed professional. Check local ordi­nances for applicable regulations.

INSTALLATION OF WATER SUPPLY

When a direct connection to a permanent water supply is desired, the water source
should be connected to the copper pipe on the rotisserie. A valve (not supplied) should
be installed between the copper pipe on the rotisserie and the water supply.

When installing a permanent water supply, make sure that the main valve is
installed in an easily accessible location, preferably at the front of the rotisserie.

For a manual supply of water, either by hose or by bucket, the copper pipe must be
plugged.

In either case, it is recommended to use hot water as it reduces warm-up time and facil­itates cleaning.

Local ordinances may require a backflow prevention device. Consult the authority having
jurisdiction to determine what regulations are in force for appliances of this type.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

15

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

INSTALLATION OF DRAIN

(If not pre-installed)

There are two holes in the rotisserie's water pan. One is for the drain and the other is for
the overflow. The drain hole is the one located in the center of the rotisserie's water pan.

Underneath the rotisserie place the two rubber washers onto the flat portion of the drain
elbow and line up the drain elbow with the center hole of the rotisserie's water pan.

Inside the rotisserie, insert the strainer into the center hole of the water pan and tighten
the strainer into the drain elbow.

Attach the drain valve in the location most accessible to the employees.

When installing a rotisserie equipped with casters, make sure that the drain is not
hard plumbed into the floor so as to allow the unit to remain mobile for servicing.

Please consult the authority having jurisdiction to determine what regu-

lations are in force regarding the disposal of grease-laden water.

INSTALLATION OF OVERFLOW (If not pre-installed)

The overflow is located in the front of the rotisserie's water pan.
Underneath the rotisserie, place two rubber washers onto the flat portion of the overflow

drain elbow and line it up with the front hole of the rotisserie's water pan.
Inside the rotisserie insert the overflow strainer (the one with the 1½" brass tube sticking

up) into the front hole of the water pan and tighten it into the overflow drain elbow . (If the
overflow is connected to the drain pipe it must only join this pipe after the valve so that
the overflow is free-flowing.)

Please consult the authority having jurisdiction to determine what regulations are in force
regarding the disposal of grease laden water.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

16

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

PLACEMENT OF GRATE SECTIONS & LOGS

The grates and ceramic logs should be installed as shown above. The grate sections
should be leaning against the back inside wall of the unit. The ceramic logs should be
placed vertically, using the locating groove to position them on the grates.

Do not use more than 4 ceramic logs at one time within the unit.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

17

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

OPERATION

ALWAYS TURN ON THE VENTILATION SYSTEM BEFORE STARTING THE ROTIS­SERIE. IT IS REQUIRED TO REMOVE COMBUSTION BY-PRODUCTS AND
GREASE-LADEN AIR.

PRIOR TO STARTING THE ROTISSERIE

1. Close the drain valve and fill the drip pan, preferably with hot water. The water in the
rotisserie will serve to diffuse the drippings and facilitate cleanup.

2. Turn the ventilation system on.

3. Activate the rotisserie controls by pulling the RED ON/OFF switch on the control
panel.

Should the rotisserie not light on the first try, allow a five (5) minute period before trying
to relight. During this time, verify that the gas valves are open.

If at any time during the process described below an error is made, pressing the CLEAR
button on the control panel will begin the process again.

PREHEATING

1. Press the PREHEAT button on the control panel. Both burners (the infrared burner
on top and the tubular burner at the back) will ignite. The unit will warm to the pre­set temperature. Once preheated, the display will read READY and a buzzer will
sound.

2. Press the ALARM CANCEL button to turn the buzzer off. The unit will maintain the
preheat temperature by cycling the infrared burner on and off.

OPERATION

1. When ready, load the desired amount of skewers into the rotisserie. Use the green
MANUAL ADVANCE button to turn the drive when loading the rotisserie. The drive
should always be turning when skewers are not being loaded.

2. Press the button for the appropriate cooking program on the control panel. The pro­gram will be activated and TIME LEFT will be shown on the display.

3. When the cooking cycle finishes, "CHK INTRNL TEMP!" and "SHOULD BE 183

O

F"

will alternately flash on the display and a buzzer will sound.

4. If the desired internal temperature of the product has not been reached, 5 minutes
of additional cooking can be added by pressing the ADD 5 MIN. button on the con­trol panel. This can be done a maximum of 3 times.

5. If the desired internal temperature has been reached press the CANCEL ALARM
button. Press the CLR button; the display will read "PRESS PREHEAT" and the unit
will be ready to begin another load. The burners will be extinguished.

CROSS CONTAMINATION IS VERY DANGEROUS.
DO NOT LOAD FRESH PRODUCT INTO THE ROTISSERIE UNTIL THE COOKING
CYCLE IS COMPLETE AND ALL THE COOKED PRODUCT HAS BEEN REMOVED
FROM THE ROTISSERIE.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

18

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

ELECTRONIC CONTROLLER INSTRUCTIONS

Action Display

1. Pull the BURNER ON/OFF SWITCH on control panel. “Please wait.”
“PREHEAT TO START”

If any other message comes up on the display, press the CLR button for 4 seconds repeatedly until the
‘PREHEAT TO START” message appears.

2. Press PREHEAT button (a countdown will begin). “WARMING --:--”

When preheated, an alarm sounds. “READY” flashes

3. Press ALARM CANCEL button to stop alarm. “READY”

4. Load skewers.

5. Press the button for the type and quantity of product loaded. “CHICKEN” shows first,
“COOK #, A, --:--” next

(where Cook # is the program pressed, Ais the first stage, --:-- is the countdown).
When cooking cycle ends, an alarm will sound. “CHK INTRNL TEMP!” first,

“SHOULD BE 183

O

F” flashes.

6. Press ALARM CANCEL button to stop alarm. “CHK INTRNL TEMP!” first,
“SHOULD BE 183

O

F” flashes.

Measure the temperature of the birds. If the birds are at 183OF, go to step 9, if not,

7. Press the ADD 5 MIN. button. “COOK #, B, -:--”

(where Cook # is the program, B is the last stage, -:-- is the countdown from 5 minutes)
Once again, the alarm will sound. “CHK INTRNL TEMP!” first

“SHOULD BE 183

O

F” flashes

8. Press the CANCEL ALARM button “HOLD”

If the birds are still not at 183

O

F, repeat steps 7 and 8 (this can only be done a total of 3 times).

If the birds are at 183OF,

9. Press the CANCEL ALARM button “HOLD”

or press the CLR button to start a new program “PREHEAT”
(start over from step 2).

At any time: the VIEW TEMP button can be pressed and the rotisserie temperature will be displayed for
12 seconds; a program can be canceled by pressing and holding the CLR button for 4 seconds.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

19

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

INSERTION / REMOVAL OF SKEWERS

CROSS CONTAMINATION IS VERY DANGEROUS. DO NOT LOAD FRESH
PRODUCT INTO THE ROTISSERIE UNTIL THE COOKING CYCLE IS COMPLETE
AND ALLTHE COOKED PRODUCT HAS BEEN REMOVED FROM THE ROTISSERIE.

When the rotisserie has reached its operating temperature the skewers can be loaded.
Opening the doors will cause the burners to shut off and the drive to stop rotating. The

Manual Switch (Green button, located on the front of the control panel) actuates the drive
mechanism without igniting the burners. Press and hold this switch until the desired
socket on the drive drum is easily accessible at the front of the rotisserie.

The above sketch illustrates the insertion of the loaded skewers into the drive sockets.

A) The pointed end (1) of the skewer is inserted into the hole (3) in the support plate at

the left side of the rotisserie.

B) The hexagonal end (2) is then raised and inserted into the drive socket slot (4) in the

right hand drive drum.

C) The hexagonal end (2) must be slid into the socket as far to the right as possible to

make certain that the shoulder on the pointed end is inside the face of the support
plate. This prevents the skewer from slipping out of the drive drum socket.

D) Once the hex end has been fully inserted into the socket, the skewer (basket) must

be slid to the left to make certain that the shoulder on the pointed end is inside the
face of the support plate. This prevents it from slipping out of the drive drum socket.

To prevent unnecessary loss of heat that will increase cooking time, the doors
should not be opened until the end of the cooking cycle. The end of the cooking
cycle is indicated by the sound of the buzzer and "CHK INTRNL TEMP!" and
"SHOULD BE 183

O

F" on the controller display.

If you have purchased baskets or roast skewers, you may have to skip sockets
when cooking so as to avoid collisions. Please contact our Field Applications
team at 1-800-387-6847 to discuss your particular cooking application.

NEVER PLACE THE SKEWERS (OR BASKETS) INTO THE ROTISSERIE WITH THE
GROOVE IN THE SKEWER’S POINTED END RESTING ON THE SUPPORT PLATE.
THE GROOVE IS ONLY FOR HANGING THE SKEWER ON THE OPTIONAL WALL
MOUNTED SKEWER RACK.

D

2

1

C

4

B

3

A

24-HOUR CUSTOMER SERVICE 1-800-387-6847

20

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

To remove the skewers, open the doors to stop the skewer rotation and shut off the
burners. Use the Green DRIVE ADVANCE button to activate the drive motor alone and
bring the desired skewer to the front where it is readily accessible. Reverse the insertion
process by raising the pointed end slightly so that the shoulder is level with the hole in
the support plate and push the skewer to the left until the hexagonal end is free from the
drive socket. Remove the skewer. If the rotisserie will not be used, it should be cleaned
as described in the “DAILY CLEANING” section.

We recommend leaving the doors OPEN after cleaning the rotisserie at the end of
the cooking day. If the doors remains closed, as the rotisserie cools, humidity will
condense around the igniter causing the rotisserie to go into ‘Safety Lockout’
when started the next morning.

In the event of a prolonged power failure, the rotisserie must be shut off by pushing in
the Main ON/OFF switch (Red Button).

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

21

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

MAINTENANCE

Your HARDT rotisserie was built using only the highest quality products. All bushings, as
well as the complete drivetrain, are permanently lubricated and do not require any greas­ing or oiling. The most important maintenance is the daily cleaning as described in the
sections below.

DISCONNECT POWER SUPPLY TO THE ROTISSERIE BEFORE SERVICING.
THE ROTISSERIE’S INTERNAL LIGHTS MUST BE OFF PRIOR TO CLEANING OR
POSSIBLE INJURY MAY RESULT.

DAILY CLEANING

CLEANING THROUGHOUT THE DAY:

To maximize the rotisserie's merchandising power it is highly recommended to clean the
rotisserie glass with a wet cloth at the end of each cooking cycle. This procedure keeps
the glass clean without scratching it. Depending on the volume of product cooked,
replenishing or changing the water during the day may be required.

CLEANING AT THE END OF THE DAY:

OPEN THE DOORS AND ALLOW THE ROTISSERIE TO COOL DOWN UNTIL IT IS
SAFE TO TOUCH.

NEVER SPRAY CHEMICALS OR LIQUIDS OF ANY KIND (INCLUDING WATER) IN
THE DIRECTION OF THE BURNERS, THE IGNITERS OR THE CERAMIC LOGS.
SHOULD ANYLIQUIDS COME IN CONT ACT WITH THE BURNER WHILE IT IS STILL
HOT, THE CERAMICS IN THE BURNER MIGHT CRACK AND THE BURNER WILL
HAVE TO BE REPLACED. IF CHEMICALS COME IN CONTACT WITH THE IGNIT­ERS, THE IGNITERS WILL CORRODE, THE ROTISSERIE WILL MALFUNCTION,
AND THE IGNITERS WILL HAVE TO BE REPLACED. TO AVOID DAMAGE, WHEN
CLEANING THE DRIVE PLATE OR APPLYING CLEANING PRODUCT, FIRST DO
THE BOTTOM HALF OF THE DRIVE PLATE, THEN ROTATE THE DRIVE 180OBY
PUSHING THE GREEN BUTTON AND DO THE OTHER HALF.

Spray an approved oven cleaner on the interior of the warm rotisserie. Allow it to work
and then rinse clean.

Spray the area in and around each drive socket.

After the grease melts, use the small bristle brush to remove any buildup from around
and inside the sockets. In doing this simple operation you will eliminate the blockage of
the sockets due to the accumulation of dry, hard carbon.

The glass on both the doors as well as the glass protecting the oven’s interior lights should
be cleaned daily as the buildup of burnt carbon is very difficult to remove from tempered
glass.

AVOID USING SCOURING PADS OR CLEANERS WITH GRIT ON THE GLASS AS IT
IS EASILY SCRATCHED.

The igniters should be inspected at this time to ensure that they are free of carbon and
grease buildup. If they are dirty, use a dry paper towel to wipe them clean.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

22

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

After cleaning at the end of the day, always leave the doors open overnight to
allow the humidity to escape as it will condense around the igniters causing start­ing problems the next morning.

If parts returned are found to have not been adequately maintained, they will NOT be
covered by our warranty plan. Warranty does not cover damage caused by the above or
any other misuse.

MONTHLY CLEANING

Once a month, when the oven is cool, remove the ceramic logs and their support. Verify
that the rear burner is clean and that its holes are not blocked. If any of the burner holes
are blocked, use a thin metal rod (such as a coat hanger) to clear them.

Verify that the cleaning of the inside of the drive sockets is being properly done. Clean if
necessary. Black carbon buildup around the exterior of the sockets is the first sign of
improper or insufficient cleaning.

Clean the secondary air tray located at the back interior part of the rotisserie beneath the
burner. Use a vacuum or brush to remove any particles or carbon accumulation.

Remove and clean the grease trays located beneath the water pan. The trays slide out
from either side of the unit and are in 2 parts.

6-MONTH CLEANING

Hardt recommends that a drive maintenance be performed as a preventative measure
every six months. Hardt will contact your store with a reminder phone call to ensure that
your rotisserie receives the best possible attention.

If you would like to schedule a preventative drive maintenance please call our Customer
service team at 1-800-387-6847 to arrange one.

Maintenance other than that described in this manual should be performed by your
HARDT authorized service representative. This should not be necessary if the cleaning
procedures are correctly followed.

For any technical assistance, or if you require information additional to that described
above, please contact a HARDT Customer Service Representative at the above
Customer Service 1-800 number, available 24 hours per day, 7 days per week.

We can also be reached at 514-631-7271, Monday to Friday - 8:30 AM to 6:00 PM EST.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

23

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

TROUBLESHOOTING

PROBLEM

Rotisserie does not operate when Main ON/OFF switch (Red button) is pulled, nothing
appears on the controller display.

SOLUTION

A) Check the circuit breaker on the unit and on the circuit supplying the rotisserie area.
B) If OK, call our Customer Service department.

PROBLEM

Main ON/OFF switch (Red button) is pulled, drive drum rotates but after 11 seconds the
alarm buzzer sounds. Rotisserie has gone into SAFETY LOCKOUT. The causes of this
are: lack of gas, humidity on the igniters, dirty igniters or incorrect gap clearance settings
on the igniters.

SOLUTION

A) Verify that the morning startup PREHEAT procedure is being followed correctly.
B) If the rotisserie goes into safety lockout, turn the rotisserie “OFF” by pushing in the

Main ON/OFF Switch. Open the doors of the rotisserie for 1 minute to allow the
excess gas to escape. Check that the main gas supply valve is open. To check the
main gas supply valve, try another gas powered appliance connected to the same
line. Pull the Main ON/OFF Switch to turn the rotisserie on, press PREHEAT on the
control panel.

C) If the rotisserie again goes into safety lockout, turn the rotisserie “OFF” by pushing

in the Main ON/OFF Switch. Open the doors of the rotisserie for 1 minute to allow
the excess gas to escape. If the doors have been closed all night, humidity may have
condensed around the igniters. Get a paper towel and gently clean the igniters. This
procedure will clean and de-humidify the ignition. Turn the rotisserie “ON” by pulling
the Main ON/OFF Switch.

D) If the rotisserie again goes into safety lockout, turn the rotisserie “OFF” by pushing

in the Main ON/OFF Switch. Open the doors of the rotisserie for 1 minute to allow
the excess gas to escape. Check the gap at the tip of the rear igniter (back lower
right corner). The gap should be between 1/8" and 3/16” in size as shown below.
Verify that the igniter and the area of the burner that is near the igniter are clean.

BURNER SURFACE

BRASS IGNITER SUPPORT

IGNITER

APPROX. ½"

TO PREVENT SPARK JUMPING

(13 mm)

IGNITER PROBES

TIP SETTING:

1/8" to 3/16"

CLEARANCE

(3 mm to 5 mm)

¼“ to ½"

CLEARANCE FROM IGNITER TIP

TO BURNER

(6 mm to 13 mm)

ENSURE THAT BOTH THE IGNITER PROBES ARE WELL CLEANED WITH STEEL WOOL.

24-HOUR CUSTOMER SERVICE 1-800-387-6847

24

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

E) If ALLabove steps are verified and you still have a problem, call our Customer Service

department

If problems other than those described above arise, DO NOT ATTEMPT TO FIX THEM
YOURSELF. For any technical assistance, please contact a HARDT Customer Service
Representative at the above Customer Service 1-800 number, available 24 hours per
day, 7 days per week or at 514-631-7271, Monday to Friday - 8:30 AM to 6:00 PM EST.

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

25

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]

EFFECTIVE 2006/08 I-2000 REF-MANL

24-HOUR CUSTOMER SERVICE 1-800-387-6847

26

HARDT EQUIPMENT MANUFACTURING INC. 2025 52 AVE., LACHINE (MONTREAL), QUEBEC, CANADA H8T 3C3 TEL. [phone] FAX [phone]