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Using  a  soft  towel,  gently  wipe  the  top  of  the  burner  and 
carefully  clean  the  flame  sensor  (Figure  7-3).    Replace  the 
covers. 

 

 

Try  starting  the  rotisserie  again.  Pull  out  the  main  ON  /  OFF 
switch. 

 
If  the  rotisserie  goes  into  safety  lockout  again,  there  is  most  likely  a 
component failure. Turn the rotisserie OFF and contact your local authorized 
Hardt service provider. 
 
 
 
 

7.3  Replacing the Halogen Lamp 

1.  Turn  rotisserie  OFF  (push  in  main  ON/OFF  switch)  and  disconnect 

the power cord from the wall receptacle. 

 

2.  Allow rotisserie to cool down. 

 

3.  Remove  the  light  access  panel  located  on  the  left  side  of  the 

rotisserie  by  loosening  the  thumb  screws  (by  hand  or  using  a 
screwdriver) (Figure 7-4). 

 

4.  Loosen the wing nuts on the light support bracket in order to access 

the light (Figure 7-5). 

 

5.  While  wearing  gloves,  gently  pull  the  light  bulb  out  of  its  fixture 

(Figure 7-6). 

 

 

6.  Install a new bulb. 

 

7.  Position bracket so that the light is oriented towards the center shaft 

of the rotisserie. Hand-tighten the two wing nuts. 

 

8.  Reinstall access panel. 

 

9.  Plug the power cord back into the wall receptacle.  

 

10.  Turn the rotisserie ON (pull out main ON/OFF switch). 

 

11.  Verify  that  the  replaced  bulbs  function  correctly  (it  is  normal  for  the 

lights to take about 6 seconds to light after the main switch is pulled 
to ON). If not, repeat the first four steps of this procedure and make 
sure  the  bulb  was  correctly  inserted  in  the  socket.  Reinstall  the 
access panel, turn the rotisserie ON and recheck. If problems persist, 
contact your local authorized service partner. 

 

Figure 7-3: Burner & Flame Sensor 

 

Figure 7-4: Light Access Panel 

 

Figure 7-5: Loosen/Tighten Wing Nuts 

 

Figure 7-6: Replace Bulb 

Flame Sensor 

Burner 

Remove Screws 

Do  not  touch  the  replacement  bulb  with 
bare fingers or dirty gloves. 

Summary of Contents for INFERNO 3500

Page 1: ...ical Support Tel 800 387 6847 514 631 7271 Fax 514 631 5443 Sales Tel 888 848 4408 www hardtequipment com HARDT Responsive Reliable Solutions INFERNO 3500 GAS FIRED SELF CLEANING ROTISSERIE Operation Manual This manual is to be left with the customer for future reference CUS 013 0027 02 ...

Page 2: ... All rights reserved WARNING Improper installation adjustment alteration service or maintenance can cause property damage injury or death Read the installation operating and maintenance instructions thoroughly before installing or servicing this equipment WARNING Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance Keep the area surroundi...

Page 3: ... the Rotisserie 10 5 2 Cooking Procedure 11 5 3 Loading Unloading the Rotisserie 12 5 3 1 Loading the Skewers 12 5 3 2 Unloading the Skewers 12 5 4 Controller Functions 13 5 4 1 Buzzers and Alarms 13 5 4 2 Programming 13 5 4 3 Programming Favorites 13 6 Maintenance 14 6 1 Daily Cleaning 14 6 1 1 During the Day 14 6 1 2 At the End of the Day 14 6 1 3 Description of Operation 14 6 1 4 AutoClean Oper...

Page 4: ...ally dangerous voltages present in the control circuits do not open the electrical compartment as there are potentially lethal voltages present Do not cover any vents Always check for water leaks do not operate if leaks are visible Do not immerse the cord or plug in water Use only approved detergents Keep hair and loose clothing away from any moving parts Do not work with any hot surfaces without ...

Page 5: ...Cooking Times and Temperatures Product Temperature Time Poultry Whole or ground duck chicken or turkey 165 F 74 C for 15 seconds Stuffing and stuffed meat fish poultry and pasta 165 F 74 C for 15 seconds Ground meat beef pork and other meat 155 F 68 C for 15 seconds Injected meat brined ham and flavour injected roasts 155 F 68 C for 15 seconds Pork beef veal lamb Steaks Chops 145 F 63 C for 15 sec...

Page 6: ...ical Cord Water Inlet Gas Inlet Power Switch 4 Equipment Diagrams 4 1 Single Standard Rotisserie Figure 4 1 Single Unit Halogen Lamp Access Panel Drain Overflow 1 5 Control Panel Chimney Degreaser Shelf Manual Drain Valve Handle Water Inlet Valve Handle ...

Page 7: ...isserie Figure 4 2 Single Unit Drain Overflow 1 5 Control Panel Vent Degreaser Shelf Manual Drain Valve Handle Water Inlet Valve Handle Halogen Lamp Access Panel Gas Inlet Power Switch Water Inlet Auto Clean Drain Electrical Cord Flame Sensor Access Panel ...

Page 8: ...nit Drain Overflow 1 5 Control Panels Degreaser Shelf Chimneys Chimney Bracket Manual Drain Valve Handle Water Inlet Valve Handle Halogen Lamp Access Panel Machine Room Ventilation Elbow Flame Detector Access Panel Auto Clean Drain Electrical Cord Water Inlet Gas Inlet Power Switch ...

Page 9: ...OP Alarm Lamp Indicates burner not lighting Preheat Function Incremental Cook Time Addition Manual Advance Switch Green Basic Operation Instructions and Hardt Contact Information Read this manual for detailed operation instructions Press once stops the buzzer Press and hold 3 seconds stops all actions except clean AutoClean Function Show current temperature of rotisserie ...

Page 10: ... press ENTER 7 Select PREHEAT to ignite 8 Fill the water pan with water using the Water Inlet Valve shown Figure 5 1 Drain Valve References will be made to an IDLE MODE in the next few sections that relate to rotisserie operation When in IDLE MODE the controller displays PREHEAT OR CLEAN If the red lamp is flashing indicating the burner did not light press and hold STOP to cancel Wait 5 minutes an...

Page 11: ...the door 4 Select a FAVORITE preset recipe indicated as 1 2 3 4 5 6 and 7 8 on the keypad in Figure 4 4 Control Console on page 9 or press an arrow UP or DOWN to select another program from the saved list To select a program press ENTER on the keypad The numbers on the favorite buttons dictate how many skewers are to be used Select 1 2 if using one or two skewers select 3 4 if using three or four ...

Page 12: ...e left until the shoulder of the tip at the left end of the skewer rests against the left end plate 4 Check that the skewer is secured in position holds in place 5 Advance the drive to another position using the green manual advance switch Repeat steps 1 5 as required 6 Close the door select the proper cooking program and the rotisserie will begin to cook USE PROTECTIVE CLOTHING WHEN LOADING AND U...

Page 13: ...ds for 10 seconds In case of a Safety Lock Out gas burner does not light the red alarm lamp will flash continuously 5 4 2 Programming The controls allow many of the rotisserie s parameters to be accessed and modified Only the basic programming of Favorites is described in this manual Additional modification of the parameters must be performed by an authorized service technician Please call Hardt C...

Page 14: ...ining 6 1 4 AutoClean Operation ENSURE YOU ARE WEARING INSULATED GLOVES AND APRON AT ALL TIMES WHEN WORKING WITH THE HOT ROTISSERIE 1 Verify that there is sufficient degreaser in the bottle 2 Open the door and open the drain valve as shown in Figure 6 1 Drain Valve 3 Remove any large pieces that are left on the bottom of the water pan 4 Close the drain valve 5 Open the Water Inlet Valve to add wat...

Page 15: ...d period of time It will be necessary to clean the rotisserie by hand using regular oven cleaner in a spray bottle and a scrub pad or scraper to remove the build up of carbon prior to running the AutoClean cycle The AutoClean function will only clean the grease from 1 day s worth of cooking It may take a few days of AutoClean and hand scraping to get the unit back to the point where following the ...

Page 16: ...eturn to ON If this circuit breaker is ON ensure that the power cord is plugged into the wall and that there is power coming from the socket If power is available and the rotisserie still does not operate contact your local authorized service partner 7 2 Safety Lockout If the red main ON OFF switch is pulled out the drive drum will rotate and the igniter will attempt to light the burner If there i...

Page 17: ...t Figure 7 5 5 While wearing gloves gently pull the light bulb out of its fixture Figure 7 6 6 Install a new bulb 7 Position bracket so that the light is oriented towards the center shaft of the rotisserie Hand tighten the two wing nuts 8 Reinstall access panel 9 Plug the power cord back into the wall receptacle 10 Turn the rotisserie ON pull out main ON OFF switch 11 Verify that the replaced bulb...

Page 18: ...s is the V skewer but with a modified end tip so the skewer can only be loaded one way ensuring correct positioning of the product while cooking Hanging Basket Designed for products that should not rotate during cooking The basket stays horizontal while the drive turns Rib Basket A clamshell basket that is ideal for cooking ribs chicken parts and a variety of other products ...

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