Southbend MARATHONER GOLD 20 User's Manual
Contents
1. bini PART NUMBER 1146213 16 1 Head Bolt DESCRIPTION 1146513 8 Lock Washer 1146522 28 Flat Washer 1175090 Single Deck Adj Leg 8 1174266 Not shown qty 16 used per unit to attach iegs to unit Flanged Foot is optional replacement for 1174266 FIGURE 4 PAGE 10 Si S 0 3 lt gt 1174260 Leg Package lt t Bolts lock washers and flat washers not shown oll Requires 4 of each per pad for a total of 16 each per 1 double oven T TThis package consists of 4 legs only No leg pads bolts or washers are inciuded in this package B FIGURE 5 NOTE Leg Pads Item A are installed on oven at factory when units are ordered stacked CASTERS FOR DOUBLE STACKED OVENS pee E ara NINTTN TTE na wes __ a mee sm s wee pee Bolts lock washers and fiat washers not shown Requires 4 of each per pad for a total of 16 each per N N N 80 080 08 double oven TThis package consists of 4 legs only No leg pads bolts or washers are included in this package FIGURE 6 PAGE 11 l lt Z WARNING For an appliance equipped with casters the installation Shall be made with a connector that complies with the Standard for Connectors for Movable Gas Appliances ANSI Z21 69 or Connectors for Movable Gas A2. 2 The legs should be installed after the unit has been uncrated near the area where it will be used Raise unit sufficiently to allow legs to be installed with four bolts 4 The legs can be adjusted to overcome an uneven floor Use a spirit level in all directions on the middle oven rack 5 When casters are supplied the locking swivel type casters should be installed in the front 6 Casters are provided with a zerk fitting for lubrication INSTALLATION When a lift truck or other mechanical means are not available and manual labor is involved please consider the follow ing suggestions 1 Raise each comer or if feasible raise an entire side by leaning the unit 2 For safety shore up and support the raised section with an adequate blocking arrangement strong enough to sup port the load 3 When long legs are being installed and the unit must be tipped beyond the stable point lean unit against a strong wall or other suitable structure to prevent it from falling over 4 When absoiutely necessary and unit must be placed completely over lay ONLY on its LEFT side Take care to protect finish on leit side 5 Bring unit to its straight pesition gently NEVER DROP or allow unit to FALL NOTE An open storage rack arrangement may be incorporated on units supported by high legs Directions and illustrations are provided on another sheet and are also provided with these parts Refer to diagram titied Assemb
3. Insert bottom of rack guides into front and rear holes shelf If you have an open rack quide kit insert bottom of rack guides in to holes in the left and right side of front and rear channel frames Refer to figure 16 z lt l a Uu FIGURE 16 6 Secure bottom of rack guide to shelf or front and rear channel frames with side rack clips Refer to figure 17 7 Install rack stop to rear frame hanger and rear of bottom shelf or rear channel frame Refer to figure 18 NOILVTIVISNI FIGURE 18 PAGE 19 FOR STANDARD CONTROL UNITS SC MODELS STANDARD CONTROL PANEL CONTROL FUNCTIONS A The ON OFF switch top left controts all power in the unit In the pasition power is made available to the lights thermostat and motor circuitry B The COOK COOL switch top right controls the fan relative to door position 1 In the COOK position the fan and heat source are ON when the doors are closed Opening the doors shuts off the fan and heat source 2 nthe COOL position the fan is on regardless of whether doors are open or closed power switch ON Opening doors shuts off heat source fan remains on 3 General Fan is always on when unit is ON unless in cook posi tion and doors are open Fan does not Cycle with heat source COOL position is useful for rapid cool down of oven after cooking is completed doors
4. and steam cooking equipment Contact the Authorized Southbend Service Agency for reliable service dependable advice or other assistance and for genuine factory parts re Warranty will be void and the manufacturer is relieved of all liability if A Service work is performed by other than a qualified technician OR B Other than genuine Southbend replacement parts are installed GENERAL When any difficulty arises it is always a good idea to check that the unit has been connected to the gas supply type and voltage for which it is was supplied This can be done by examining the serial plate located behind the combus tion cover below the oven door It will list the type of gas and voltage for which the unit was manufactured TEMPERATURE CONTROLLER ADJUSTMENT Units without CHP or RT suffix Cook Only The calibration of the temperature controller should not be changed until sufficient experience with cooking results has definitely proved that the temperature controller is not maintaining proper oven temperatures Before any recali bration is attempted the oven temperature should be checked by this procedure 1 The oven must be empty of all trays or pans Place a pyrometer couple or a reliable mercury over type thermometer at the center of the middie rack Set the indicater on the knob to 400 F 2 3 4 The amber heat on light will go out when oven temperature is reached 5 Allow three cycles tor the temperature t
5. Drip Shields 90 days material and labor Stainiess Steel Fry years extended material warranty on fry pot only no labor Stainiess Steel Open Top Bumers 4 years extended material warranty on burners only no labor Pressure Steam Boiler Shell Prorated 4 years extended warranty on boiler shell only no labor Boiler shells which have not been properly maintained will not be covered by warranty In all cases parts covered by a five year warranty will be shipped FOB Factory atter the first year EXCLUSIONS The following conditions are not covered by Equipment failure relating to improper installation Examples are improper utility connection improper utilities supply and problems due to ventilation Equipment that has not been properly maintained Examples are calibration of controls adjustments to pilots and bum ers damage from improper cleaning and water damage to controls Equipment that has not been used in an appropriate manner or has been subject to misuse or misapplication neglect abuse accident damage during transit or delivery fire flood riot or act of God If the equipment has been changed altered modified or repaired by other than a qualified service technician during or after the one year limited warranty period then the manufacturer shall not be liable for any damages to any person or to any prop erty which may result from the use of the equipment the
6. TABLE OF CONTENTS Safety Precautions LOCATION AND IDENTIFICATION OF NAME PLATE This manual applies to Mode Series GH Convection Ovens You can determine your oven by inspecting the identification plate located at the base of the front panel between the door and the contro panel Letters in the model number are described below PREFIX SUFFIX G GAS SC STANDARD CONTROLS PC PROGRAMMABLE CONTROLS H HALF SIZE CC CYCLE CONTROLS RT RACK TRACK CONTROLS CH COOK amp HOLD Read these instructions carefully before attempting installation installation and Start Up should be performed by a quali fied installer Unless the installation instructions for the above described Southbend product are followed and performed by 2 qualified service technician a person experienced in and knowledgeable with the installation of commercial gas and or elec tric cooking equipment then the terms and conditions of the Manufacturer s Limited Warranty will be rendered void and no warranty of any kind shall apply In the event you have questions conceming the installation use care or service of the product write to the Technical Service Department Southbend 1100 Old Honeycutt Road Fuquay Varina North Carolina 27526 NOTICE This product is intended for commercial use only not for household use IMMEDIATELY INSPECT FOR SHIPPING DAMAGE containers should be examined for damage before and during unloading The frei
7. a FIGURE 1 16 Install flue stack as shown in figure 13 Insert the top of the flue stack into the bottorn of the top flue Push up and let the fiue stack fall over the bottorn fiue 17 infront of units replace the right body side and combustion covers for the top unit that were removed in step 3 18 The unit is ready for the utility connection to be made ITEM PAHT NUMBER DESCRIPTION s e wees FIGURE 15 PAGE 15 INSTALLATION PARTS LIST FOR OPEN RACK STORAGE GUIDE Includes Solid Shelf Optional ITEM 11 Position Shallow w Shelf 11 Front Channel Frame Rear Channel 660 Side Rack Clip PAGE 16 ASSEMBLY INSTRUCTIONS FOR OPEN RACK STORAGE includes Solid Shelf Optional 1 Refer to the parts chart on the first page and verity that all parts and quantities are correct 2 Attach frame hanger 1177296 Iter A to underside of oven Be sure the flanged side of the rack hanger faces the front of the unit Refer to figure 14 NOTE Ail holes pre punched and assembly should be done with the screws provided 3 Attach frame hanger 1177296 Item A to underside of oven The rear frame hanger should be mounted so that the flanged side of the rack hanger faces the rear of the unit Refer to figure 14 90 o lo rt Racks Side View Bottom View FIGURE 1 PAGE 17 5
8. adjustable setting that can be set by the time setting adjustment knob The controi maintains the cooking temperature Guring the cook cycle that is Simply dialed into the control during pre heat of the oven Each rack is then cooked at this temperature for the amount of time set by the user OVEN OPERATION The control has two rotary dials The right rotary dial adjusts the oven temperature Tum the dial clockwise to tum the oven on if the temperature readout reads 000 or to increase the Setpoint to a higher temperature The three tempera ture digits located in the upper right of the display indicate the set cooking temperature The lett rotary dial adjusts the time display The switch at the bottom of the contro panel is there to allow the operator to choose highfow BTUs The oven will heat when the set temperature is higher than the actual oven temperature When the Actual Temp key 5 pressed the actual oven interior temperature is displayed The Rack Track timer convection oven is capable of tim ing five racks or pans independently The advantage is that small batch cooking is possible within a convection oven You can cook one pan at a time in large batches Generally you will want to identity each of the rack timers with a rack within the oven For example You may want to use Rack 1 for the top pan Rack 2 for the second from the top pan and on down to Rack 5 for the Bottom pan doing this you will be able to p
9. combustion air enters through this area Be sure to inspect and clean the ventilation system according to the ventilation equipment manutacturer s instructions Adequate clearance must be provided in aisle and at the side and rear to allow the doors to open sufficiently to permit the removal of the racks and for serviceability No additional clearance from the sides and back is required for service as the units are serviceable from the front Do not locate unit adjacent to any high heat or grease producing piece of equipment such as range top griddie fryer etc that could allow radiant heat to raise the exterior temperature of the oven above 130 F 54 NOT MOUNT ABOVE OTHER COOKING EQUIPMENT NOTICE Local codes regarding installation vary greatly from one area to another The National Fire Protection Association Inc states in its 96 latest edition that iocal codes are the authority having jurisdiction when it comes to installation requirements for equipment Therefore installations should comply with all local codes EXHAUST FANS AND CANOPIES canopies are set over ranges ovens etc for ventilation purposes It is recommended that a canopy extend 6 past the appliance and the bottom edge be located 6 6 from the floor Filters should be installed at an angle of 45 degrees or more from horizontal This Position prevents dripping grease and facili tates collecting the run off grease in a drip pan
10. on food bacteria growth should be consulted if in doubt regarding safe holding times and temperature 00 35 0 HOLD CYCLE FIGURE 27 The above display is what you will see during the hold mode selection It shows a 140 hold temperature with a fan that Cycles with the heat source OPERATIO A cycling fan is useful in hold mode to reduce shrinkage RUNNING A PRE PROGRAMMED SEQUENCE A Temperature Adjustment Knob B Time Adjustment Knob Actual Temperature Button D Start Timer Button E Hi Lo Fan Speed Button F Hold Mode Selector Button Continuous Cycling Fan Button H Program Selector Buttons 1 Cancel Button J Program Mode on Off Button K Event Selector Button L Temperature Display M Time Display N Fan Speed Indicator O Fan Mode Indicator P Hold Mode Indicator Q Program Indicator 1 Pre heat oven according to pre heat instructions 2 Load oven Push desired program button item H 4 Push timer start button Item D to begin cooking RAPID COOL DOWN 1 Open doors 2 Push continucus cycling fan button item G 3 The display will spell cool PAGE 25 OPERATION PROGRAMMING MULTIPLE SEQUENCE COOKING PC MODELS PROGRAMMABLE CONTROL PANEL TO PRE PROGRAM THE CONTROL FOR FUTURE USE 1 Push the program mode button Item 2 Select which program to set by pushing one of the five Program buttons H Programs 1 and
11. shown Located at bottom of control panel PAGE 23 TO OPERATE THE CONVECTION OVEN PC MODELS FOLLOW THESE OPERATION J FIGURE 23 A Temperature Adjustment Knob B Time Adjustment Knob Actual Temperature Button Start Timer Button E Hi Lo Fan Speed Button F Hold Mode Selector Button G Continuous Cycling Fan Button H Program Selector Buttons Cancel Button 4 Program Mode On Off Button K Event Selector Button Fan Mode Indicator P Hold Mode indicator Q Program Indicator R High Low BTU Switch Not shown Located at bottom of contro panel STEP BY STEP INSTRUCTIONS N PRE HEAT UNTIMED COOK Push power switch on Adjust temperature knob until the temperature display indicates desired temperature Select fan speed Shown in fan speed indicator N by pushing Hi Lo fan speed button Select fan mode shown by fan mode indicator Item 0 By pushing Continuous Cycling fan button The oven will operate as set up even if the cancel button is pushed The temperature display will flash until the oven interior ternperature reaches the set point temperature This tells you the oven is ready to 08 00 SU FIGURE 24 The above display shows untimed bake at 350 hi speed continuous fan Follow steps 1 through 4 under pre heat Untimed cook Adjust time adjustment knob item E until the time display Item
12. the terminal block and tighten screws in terminal block Insert ground wire into ground lug and tighten screw Replace cover Three phase ovens are wired as above using only two supply wires The third supply wire is not connected and must be proper ly terminated 220 50 Hz SINGLE PHASE Oven equipped with this voltage rating should be wired exactly as in II above INSTALLATION A WARNING This appliance is equipped with a three prong grounding piug for your protection against shock hazard and shouid be plugged directly into a property grounded three prong receptacle Do not cut or remove the grounding prong from this plug 115V units only NOTICE Kf applicable the vent line from the gas appliance pressure regulator should be installed to the outdoors in accordance with local codes or in the absence of local codes with the National Fuel Gas Code ANSI 2223 1 latest edition Natural Gas installation Code CAN CGA B149 1 or the Propane Installation Code CAN CGA B149 2 as applicable 7 INSTALLATION CLEARANCES Minimum Clearances inches mm From Combustible From Non Combustible Construction Construction Back 0 0 0 0 Right Side 0 0 0 0 Left Side g 2 0 0 0 Floor 0 0 0 0 All units must be installed in such a manner that the flow of combustion and ventilation air are not obstructed Provisions for an adequate air supply must be provided Do not obstruct the front or rear af the unit as
13. timer can be used for a different Product you cook To use these buttons fol low the steps 1 the oven on by pressing the ON switch 2 Adjustthe cook temperature dial to preheat the oven The Temperature Setpoint Display will stop fiashing when the oven is preheated and the oven will beep Load the oven with one to five pans Press the desired timer button Press the corresponding Rack button Repeat steps 4 and 5 until all the pans are being timed When the timer times out Press the cancel button and remove pan This rack is now available for another pan GAS CONTROL INSTRUCTIONS ELECTRONIC IGNITION LIGHTING SHUTDOWN amp RELIGHTING INSTRUCTIONS Lighting 1 Press power switch to ON position B Shutdown 1 Standby Depress power switch to OFF position 2 Complete a Depress power switch to OFF position b Open control panel and tum manual shut off valve to OFF position Lockout Manual Reset 1 Unit is equipped with a direct hot surface ignition system with proof of burner flame manual reset lockout burner gas will shut off four seconds after com ing on ff the burner does not ignite after three attempts systern will go into lockout Wait 5 minutes and retry again automatically To reset depress power switch to OFF position then press to ON position lt rr n O D Relighting 1 Shut
14. where grease or lint may have accumulated OVEN INTERIOR Standard Finish Linings which are finished with a porcelain enamel coating encourage frequent cleaning Spillovers should be cleaned from the bottom as soon as possible to prevent carbonizing and a burnt on condition Grease or any residue should be cleaned from the side lining as soon as it accumulates Usually a soap or detergent solution is strong enough For stubbom accumulations commercial oven cleaners are recommended The rack slide frames are readily removable by merely raising to disengage them from their sockets the power switch to the OFF position and allow the oven to cool before applying any cleaners Foreign matter may collect on the blades of the blower wheel and reduce the circulation When this becomes appar ent tum the power switch to the OFF position Remove the right side baffle which is held m place by 4 small pins that protrude from the right hand oven interior This can be done by removing the racks rack guides and lifting the side baffie off the pins Then use a stiff brush on each blade and finally wash with soap and water EXTERIOR STAINLESS STEEL To remove normal dirt grease or product residue from stainless steel use ordinary soap and water with or without detergent applied with a sponge or cloth Dry thoroughly with a clean cloth Never use vinegar or any corrosive cleaner To remove grease and food splatter or condensed vapo
15. 0 to 240 volts supply GAS GH 10 Total 30 000 BTU High must be wired to junction box with terminal block located at rear 20 000 BTU Low of deck Total maximum amps 3 8 OPTIONAL 240 50 1 or 3 phase 208 to 240 volts supply One 3 4 male connection must be wired to junction box with terminal block located at rear for tocation see drawing above of deck Tota maximum amps 6 0 Required supply pressure Natura Gas 7 W C All units are shipped single phase Single phase units can be Propane Gas 11 W C easily converted to three phase ELECTRIC for location see drawing above STANDARD 120 60 1 furnished with 6 ft cords w 3 prong plug NEMA 5 15p Total maximur amps 7 9 PAGE 2 MODELS D GH 20 NOTE Not for Scale For Dimensional Purposes Only SIDE VIEW DIMENSIONS Millimeters Lem IEEE I REDI id 234 18 21 2637 a IE TE GENERE Doer OVEN bem CLEARANCE ar Fam STANDARD x uw T aie an out een m UTILITY INFORMATION OPTIONAL 240 60 1 3 phase 220 to 240 volts supply GAS GH 10 Total 60 000 BTU High must be wired to junction box with terminal block located at rear T 3 8 40 000 BTU Low of deck Tota maximum amps OPTIONAL 240 50 1 or 3 phase 208 to 240 volts supply One 3 4 male connection must be wired to junction box with terminal
16. 1 or the Propane Installation Gode CAN CGA B148 2 as applicable The unit when installed rust be electrically grounded and comply with local codes or in the absences of loca codes with the National Electrical Code ANSUNFPA 70 latest edition or the Canadian Electrical Code CSA c22 2 as applicable Canadian installation must comply with CAN CGA B149 1 natural gas installation code code CAN CGA B149 2 propane installation code and CSA C22 1 Canadian electrical code parts or local codes GAS CONNECTION The Serial Plate is located behind the combustion cover panel below the oven door It is on the right side attached to the base of the oven It indicates the type of gas the unit is equipped to bum All Southbend equipment is adjusted atthe factory Check type of gas on serial plate These models are design certified for operation on natural or propane gases This appliance should be connected ONLY to the type of gas for which it is equipped 34 NPT fine is provided at the rear for the connection Each unit is equipped with an internal pressure regulator which is set for 4 5 W C on high fan 2 5 W C manifold pressure on low fan for natural gas or 10 5 W C manifold pressure on high fan 7 W C manifold pressure low fan for propane gas Use 1 8 Pipe tap on the top of the bumer rnanifold for check ing pressure An optional gas connection is available through the bottom of the oven base If the incoming gas line needs t
17. 2 have six events 3 4 and 5 have four events The program will step through each event from 1 through the end The temperature display will flash altemately between E1 Event 1 and the temperature setpoint It will also flash which program you are pro gramming ttem Q 3 First decide whether this event is cook or hold event All hold events be the last event since they will continue until the cancel button Item I is pushed In hold mode the pan only operates on iow speed 4 Adjust the temperature knob ttem until the temperature dis Play ttem L indicates the desired temperature 5 Adjust the time knob Item B until the time display M indicates the desired cook time 6 Select the fan speed with the Hi Lo fan button Item Check the fan speed indicator ttem 477 7 Select Continuous or Cycling fan with the Corntinuous Cycling Fan button G Check the fan mode indicator ttem O 8 Choose Hi or Low BTUs R The High Low BTU switch operates independently of the program control When running pre programmed sequences the oven will operate on high or low depending on how it is set J EIGURE 28 K 9 Push the event button item K to go to the next event A Temperature Adjustment Knob B Time Adjustment Knob C Actual Temperature Sutton D Start Timer Button E Hi Lo Fan Speed Button F Hold Mode Selector Button Con
18. ER to desired time 7 Set CYCLE TIMER to desired cycling 8 Once the FAN DELAY TIMER times out the oven will operate in normal cook mode with the blower running continuously 9 Use of COOK TIMER as a REMINDER is optional COOK TIMER does not control cook length 10 Remove product after it is cooked B Rapid Cool Down 1 TEMPERATURE CONTROL at full counterclockwise 2 Cook Cool Switch COOL 3 Doors open w OPERATIO PAGE 21 FOR AND HOLD CONTROL UNITS ANALOG CONTROLS CH MODELS CONTROL FUNCTIONS A The ON OFF switch top left all power in the unit in the ON position power is made available to the lights thermostat and motor circuitry B The COOK COOL switch top right controls the fan relative to door position 1 In the COOK position the fan and hezt source are ON when the doors are closed Opening the doors shuts off the fan and heat source 2 In the COOL position the fan is on regardless of whether doors are open or closed power switch ON Opening doors shuts off heat source fan remains on 3 General Fan is always on when unit is On unless in COOK Position and doors are open Fan does not Cycle with heat Source COOL position is useful for rapid cool down of oven after cooking is completed doors open C The timer is mechanical and is only a Time reminder It has no control o
19. First in Cooking Built to Last Please complete this information and retain this manual for the life Wa of the equipment oo SERIAL OPERATOR S MANUAL INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS MARATHONER GOLD HALF SIZE GAS CONVECTION OVEN MODEL SERIES GH CONVECTION OVENS PREFIX GH SUFFIX SC CC CH PC RT MODELS 10 20 AN WARNING Improper instaliation service or maintenance can cause property damage injury or death Read the installation operation and maintenance instructions thoroughly before installing and operating this equipment 1100 Old Honeycutt Road Fuquay Varina NC 27525 919 552 9161 800 348 2558 Fax 800 625 6143 919 552 9798 Middleby Corp Service Hot Line 800 238 8444 after hours i sp GAS CONVECTION OVEN 18 00 MANUAL SECTION CO SAFETY PRECAUTIONS A DANGER This symbol wams of immediate hazards which will result in severe injury or death This symbo refers to a potential hazard or unsafe practice which could result in injury N WARN death This symbol refers to a potential hazard or unsafe practice which could result in injury A CAUTION product or property damage NOTICE This symbol refers to information that needs Special attention or must be fully understood even though not dangerous POST IN PROMINENT LOCATION The emergency telephone number of your gas supplier and instru
20. HE UNIT HAS BEEN PUT IN OPERATION Test pressure should not exceed 1 4 W G PAGE 5 lt E lt 2 lt l o C 34 x x 34 A Nipple FIGURE 2 OPTIONAL GAS CONNECTION To install gas supply using the optional gas connection follow the Steps below 1 m m s o Open the door and remove the three 3 screws the top of the combustion cover Remove cover from oven Remove one 1 screw in front cover of right body side and five 5 screws along rear Remove 3 nipple tem A and remove 3 4 plug Item B from 34 x 34 x 34 manifold tee Item C Install 34 plug ttem B into rear of tee where the 3 4 nipple Item A was originally Remove knockout plug D from base of oven Install a new 4 NPT nipple of sufficient length to extend out of the bottom of the oven and reach the gas supply connection Reinstall the body side and front combustion cover PAGE 6 Z WARNING This appliance and its individual shut off valve must be disconnected from the gas supply piping system during any pressure testing of the system at test pressures in excess of 1 2 PSIG 3 45 KPa This appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressure equal to or less th n 1 2 PSIG 93 45 KPa If this equipme
21. Heat On Indicator Light 1 Temperature contro at full counterclockwise E 3 Hour Timer 2 COOK COOL Switch COOL F High Low Fan Switch G High Low BTU Switch 3 Doors open H Fuse only on 208 or higher voltages PAGE 20 CYCLE CONTROL CONTROL PANEL EIGURE 20 A On Off Switch Power B Cook Cool Switch Fan C Cook Timer D Heat In indicator Light E Cook Thermostat F High Low Switch Fan Speed On Off Switch Pulse Timer H Fan Delay Timer Pulse Timer J Hi Low BTU Switch K Fuse only on 208 or higher voltages FOR CYCLE CONTROL UNITS CC MODELS CONTROL FUNCTIONS A The ON OFF switch top left controls all power in the unit In the ON position power is made available to the lights thermostat and motor circuitry B The COOK COOL switch top right controls the fan relative to door position 1 In the COOK position the fan and heat source are ON when the doors are closed Opening the doors shuts off the fan and heat source 2 In the COOL position the fan is on regardless of whether doors are open or closed power switch ON Opening doors shuts off heat source fan remains on General Fan is always on when unit is ON unless in COOK position and doors are open Fan does not cycle with heat Source COOL position is useful for rapid cool down of oven after cooking is completed doors open C The timer is mechanical and is only a Time r
22. M shows the desired cooking time 3 Choose Hi or Low BTUs R Load the oven and push the start timer button item D The timer will stop when the oven doors are opened and resume when they are closed At the end of timed cook the control will beep until the cancel button Item C is pushed FIGURE 25 The above display shows a timed bake of 30 minutes at 350 hi fan that cycles with the heat source PAGE 24 PC MODELS COOK amp HOLD 1 Follow steps 1 2 and 3 of timed cook 2 Push the hold button F to enter hold mode Adjust temperature knob Item urti temperature display Item L indicates desired hold temperature 4 Select CONTINUOUS on cycling fan mode as you did for cook Check fan mode indicator Item N Fan speed is always iow speed in hold mode 5 Load the oven and press the start timer button Item D PROGRAMMABLE CONTROL PANEL During the cook cycle the hold indicator ttem P will flash When the cook timer times out the control will beep three times and switch to hold mode The fan will operate continuously until the hold temperature is reached The time display will indicate how long the product has been held N CAUTION Care should be exercised in holding products over extended periods of time or at very low hoiding temperatures due to the possible bacteria growth A competent authority
23. block located at rear for location see drawing above of deck Total maximum amps 6 0 Required supply pressure Natural Gas 7 W C All units are shipped single phase Single phase units can be Propane Gas 11 W C easity converted to three phase ELECTRIC for location see drawing above STANDARD 120 60 1 furnished with 6 ft cords w 3 prong plug NEMA 5 15p Total maximum amps 7 9 PAGES LOCATION OF WIRING DIAGRAM UNIT Electrical diagram is located on the left side of the control panel It can be viewed when the panel is pulled down To access the diagram remove screw at top of control panel ttem A on figure 1 Then pull control panel down by placing fingers under the lip portion at the top of the control panel and placing your thumb on front of the unit and pulling for ward on the top of the control panel Follow the arrow on figure 1 EIGURE 1 NOTICE ge specifications and product design without notice Such Southbend reserves the right to chan ponding changes improvements additions or replacements revisions do not entitle the buyer to corres for previously purchased equipment NOTICE These procedures must be followed by qualified personnel or warranty will be void PAGE 4 GENERAL NOTICE The unit when installed must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 latest edition Natural Gas Installation Code CAN CGA B149
24. ctions to follow if gas odor is detected DANGER EXPLOSION HAZARD If a gas odor is detected shut down equipment at the main shut off valve immediately call the emergency phone number of your gas supplier N WARNING FIRE HAZARD 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 area around appliances free and clear of combustibles A WARNING Asphyxiation can result from improper ventilation Do not obstruct the flow of combustion and ventilation air to and from your cooking equipment NOTICE sure the Operator s Manual and important Papers are given to the proper authority to retain for future reference FOR YOUR SAFETY Do not store or use gasoline or other flamable liquids in the vicinity of this or any other appliance Congratulations You have purchased one of the finest pieces of heavy duty commercial cooking equipment on the market You will find that your new equipment like all Southbend equipment has been designed and manufactured to meet the tough est standards in the industry Each piece of Southbend equipment is carefully engineered and designs are verified through laboratory tests and field installations With proper care and field maintenance you will experience years of reliable trouble free operation For best results read this manual carefully RETAIN THIS MANUAL FOR FUTURE REFERENCE
25. de G Continuous Cycling Fan Button Used to select fan continuous Cycling with heat source H Program Selector Button Used to select programs L Cancel Button Used to cancel cooking sequence J Program Mode On Off Button Used to enter and exit programming mode K Event Selector Button Used to step through program L Temperature Display Indicates temperature set point M Time Display indicates cook time left in cook mode or how long Product has been held in hold mode N Fan Speed Indicator Indicates High or Low Fan Speed Fan Mode Indicator Indicates Continuous or Cycling Fan P Hold Mode Indicator Indicates when in hold mode Flashes when hold mode will follow cook mode Program Indicator indicates which program is being used R High low BTU Switch allows operator to choose between 30 000 BTUs on high and 20 000 BTUs on low Not shown in Figure 22 lt n o Luu agiblqlaa a 3 w lt o a lt a 0hD u FIGURE 22 K A Temperature Adjustment Knob B Time Adjustment Knob C Actual Temperature Button D Start Timer Button E Hi Lo Fan Speed Button F Hold Made Selector Button Continucus Cyciing Fan Button H Program Selector Buttons 1 Cancel Button J Program Mode on Off Button K Event Selector Button L Temperature Display M Time Display N Fan Speed Indicator O Fan Mode Indicator P Hold Mode Indicator Q Program Indicator R High Low BTU Switch Not
26. e center oven temperature cake edges are too brown Bien reduce number of pans or lower oven temperature If cakes have a light outer color raise temperature H cakes settle Slightly in the center ets IE bake longer or raise oven temperature slightly Do not open doors except to load or unioad product Overloading pans or batter is too thin TET SUEDE lower oven ternperature feduce number of pies per rack or eliminate use of bake pans If meats are browned and not done in M o TUNIS lower oven temperature and roast longer raise temperature Limit amount of moisture ff meats are well done and not browned H meats develop hard crust eee l rr eranan temperature or place pan of water in oven H there is excess meat MPO TITIUS e 4IOWer oven temperature after oven is preheated tum off oven and put in meringue until set Brown sugar topping meringue blow off If rolls have uneven color reduce number or size of pans PAGE 33 SERVICE ADJUSTMENTS NOTICE Service work should be performed only by qualified technician who is experienced in and knowledgeable of the operation of commercial gas electric
27. effective from the date of installation See LIMITED WARRANTY REPLACEMENT PARTS for conditions and limitations THE FOREGOING WARRANTY IS IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUD ING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS AND CONSTITUTES THE ENTIRE LIABILITY SOUTHBEND IN NO EVENT DOES THE LIMITED WARRANTY EXTEND BEYOND THE DURATION OF ONE YEAR FROM THE EFFECTIVE DATE OF SAID WARRANTY A product with the Southbend name incorporates the best in durability and low maintenance We all recognize however that replacement parts and occasional professional service may be necessary to extend the useful life of this unit When service is needed contact a Southbend Authorized Service Agency or your dealer To avoid confusion always refer to the model number serial number and type of your unit A gg Annos Southbend Registered to ISO 9001 m thb d 1100 Honeycutt Ros F farina NC 27526 919 852481 MIDDLEBY COMPANY 800 348 2558 PART NUMBER 1177596 919 625 6143 1996 SOUTHBEND PRINTED USA 04 96 FAX 919 552 9798
28. eminder t has no control over the oven NOTE Once the set temperature is achieved the heat source and light will go off and then cycle as required to maintain set temperature D The HEAT ON light indicats burners are in operation E The COOK TEMPERATURE control regulates the oven tempera ture Setting the control to position greater than the oven temperature energizes the heating source and illuminates the HEAT ON light F The CYCLE TIMER selects the cycle mode in the position and bypasses it in the OFF position G Fan HI LOW switch allows selection of fan speed at user s prefer ence H The FAN DELAY TIMER During the time period set on the timer the blower cycles off and on in 20 70 second intervals set by the operator When the timer times out the blower runs continuously in a normal cook mode The CYCLE TIMER selects the cycling time of the blower from 20 to 70 seconds The BTU switch controls the number of BTUs being Supplied to the burners 30 000 BTUs high 20 000 BTUs low CONTROL OPERATION The procedure for cooking only in a Cycle Control unit is the same as that of a Standard Control unit 1 Switch power 2 Set COOK TEMPERATURE to desired temperature 3 The HEAT ON light will be off once the oven preheats to the set cook temperature 4 Load oven with the product 5 Switch CYCLE TIMER to 6 Set FAN DELAY TIM
29. erial and workmanship for which it is responsible The seller s obligation under this warranty shall be limited to replacing or repairing such part Such warranty shall be limited to the original purchaser only and shall be effective for a period of one year from date of original installation 18 months from date of purchase whichever is earlier provided that the terms of payment have been fully met N N Norma maintenance functions inciuding lubrication cleaning or customer abuse are not covered by this No Quibble Warranty The seller shall be responsible only for repairs or replacements of defective parts performed by Seller s authorized service personnel Authorized service agencies are located in principle cities throughout the contiguous United States and Hawaii This warranty is valid in the United States and is void elsewhere unless the product is purchased through Middieby international with warranty included The foregoing shall be the seller s soie and exclusive obligation and the buyer s sole and exclusive remedy for any action including breach of contract or negligence In no event shall the seller be liable for a sum in excess of the purchase price of the item The seller shall not be liable for any prospective or lost profits of the buyer N N N This warranty is effective on Southbend equipment sold on or after Feb 15 1996 P Msouthbend First in Cooking Built to Last 1100 Old Honeycutt Road Fuquay Vari
30. ght cartier has assumed responsibility for its safe transit and delivery If damaged equipment is received either apparent or concealed a claim must be made with the delivering carrier A Apparent damage or loss must be noted on the freight bill at the time of delivery The freight bill must then be signed by the carrier representative Driver If the bill is not signed the carrier may refuse the claim The carrier can supply the necessary forms B A request for inspection must be made to the carrier within 15 days if there is concealed damage or loss that is not apparent until after the equipment is uncrated The carrier should arrange inspec tion Be certain to hoid all contents plus packing material Prst in Cooking Balte to Lar thbend 110000 Honey in A MIGDLEBY COMPANY 800 348 2558 FAX 919 625 6143 FAX 919 552 9798 PAGE 1 MODELS GH 10 NOTE Not for Scale For Dimensional Purposes Only K dorm c bs H SIDE VIEW FRONT VIEW DIMENSIONS Millimeters AC Ts a COS GH 10 2934 mE ads STANDARD Interior Dimensions 15 W x 21 D x 20H oe Five 5 13 X 18 pans GIO a MEI EE ES Jat sa d cen Millimeters UTILITY INFORMATION OPTIONAL 240 60 1 3 phase 22
31. he right side attached to the base of the oven There is also an identification Plate mounted to the front of the oven that will supply model and serial number Replacement parts may be ordered either through a Southbend Authorized Parts Distributor or a Southbend Authorized Service Agency When ordering parts please supply the Mode Number Serial Number Part Number Deseription Finish and Electrical Characteristics as applicable Consult the Southbend Authorized Parts Service Distributor list for the Authorized Parts supplier in your area If this list is not available call the Service Department at Southbend 1 800 348 2558 for same MODEL PREFIXES GH Half Size MODEL SUFFIX S SC Standard Controis CC Cycle Controls Cook and Hold Controls Analog PC Programmabie Controls Rack Track Controls 38 PART NUMBER DESCRIPTION Bat 1177472 Rack Guide 11 Position x e we 1 KNOB CHART TL wmm mem poem __ 7 mme mer wme mm EZA PAGE 39 QUIBBLE WARRANTY The foregoing warranty is exclusive and in lieu of all other warranties expressed or implied There are no implied warranties of merchantability or of fitness for a particular purpose Southbend hereinafter referred to as the seller warrants equipment manufactured by it to be free from defects in mat
32. k Disconnect Devices for Use With Gas Fuel ANSI 221 41 or Quick Disconnect Devices for Use with Gas Fuel CAN1 6 9 adequaie means must be provided to limit the movement of the aplliance without depending on the connector and the quick disconnect device or its associated piping to limit the appliance movement N WARNING If disconnection of this restraint is necessary to move the appliance for cleaning etc reconnect it when the appliance is moved to its originally installed position N CAUTION DO NOT USE ordinary steel wool as any particles left on the surface will rust NEVER USE a wire brush stee or abrasive scouring pad except stainless scraper file or other steel tools Surfaces which are marred collect dirt more rapidly and become more difficult to clean also increases the possibility of corrosive attack DO NOT clean door gasket with a high chlorine solution or bleach NEVER use any corrosive cleaner Use only cleaners approved for stainless steel A WARNING Improper cleaning can result in expensive repairs or electrical shock Do not get water on electrical controls or motors PAGE 37 PARTS PARTS ACCESSORIES NOTICE INSTALLATION OF OTHER THAN GENUINE SOUTHBEND PARTS WILL VOID THE WARRANTY ON THIS EQUIPMENT The serial plate with voltage model and serial information is located behind the combustion cover panel below the oven door It is mounted on t
33. lace a pan in the convection oven and have it tell you when it is done cooking USING THE CONTROL The simplest way to begin learning the rack timer is to start pressing some buttons First to tum the oven on press the power switch Then adjust the Temperature Adjustment Knob F figure 29 until the Temperature Setpoint Display Item A figure 29 reads the desired cooking temperature As an exam ple let s select 325 F or 163 C Now press the Fan Mode Selector Button Item figure 29 until the Fan Mode Indicator item C figure 29 reads Cont for continuous fan Next press the Fan Speed Selector Button Item J figure 29 until the Fan Speed Indicator Item B figure 29 reads HiFan for high speed fan Your display will look like figure 30 Next press the High Low BTU switch to choose high at 30 000 BTU or low at 20 000 BTUs Juon 220 ONT FIGURE 30 The oven will heat up until the setpoint is reached the Temperature Setpoint Display will then stop flashing and the control will beep Now the oven is ready to load After you have loaded rack number 1 adjust the Timer Adjustment Knob Item G figure 28 until the Timer Display Item D figure 29 reads the desired cook time For our example We will use 6 minutes Then immediately press the Rack Selector Button item L figure 29 of the rack that you loaded The oven is now ti
34. letely GUIDE TO BAKING TIMES AND TEMPERATURES HOLD ONLY Any food item prepared in steam table Pans can be held until served by setting the hold thermostat at 160 F This would include stuffed pork chops oysters Rockefeller or any vegetable entree STANDARD CONVECTION OVEN OPERATION As a guide set oven temperatures 25 75 lower than called for in recipes using non convection ovens i e Tange or deck ovens Time and temperature will vary depending upon load mix Size portion temperature of product and other factors Use this chart to develop your own cooking techniques Rack loading and position may effect product results Experimentetion may be necessary to suit individual requirements PAGE 31 OPERATIC COOKING TIPS GH 10 GH 20 MARATHONER GOLD 512 COOK TIMES PRODUCT TEMPERATURE 35 min 5 10 min 18 min 10 min 18 20 min 20 min 6 min 18 min 16 18 min 25 30 min 15 18 min 22 25 min 15 min 12 min 12 min 25 30 min 25 30 min 35 min 40 min 45 min o o 5 hrs 4 hrs 10 min 10 12 min 3 hrs 20 min NOTE Times and temperatures may vary The time and temperatures above are only guidelines for a starting point The actual cook time and temperatures may vary due to differences in product size temperature consistency of product and installation PAGE 32 SUGGESTIONS If cakes are dark on the sides and not done in th
35. ly for open rack storage in the installation section of this manual Adequate restraining means must be attached to rear of appliance when installed Installation must conform to local codes as applicable A WARNING For an appliance equipped with casters instructions shall be that installation shall be made with a con nector that complies with the Standard for Connectors for Moveable Gas Appliances ANSI 221 69 or Connectors for Movable Gas Appliances CAN CGA 6 16 M87 and a quick disconnect device that complies with the Standard for Quick Disconnect Devices for Use With Gas Fuel ANSI 221 41 or Quick Disconnect Devices for Use with Gas Fuel CAN1 6 9 adequate means must be provided to limit the movement of the aplliance without depending on the connector and the quick disconnect device or its associated piping to limit the appliance movement A WARNING If disconnection of this restraint is necessary to move the appliance for cleaning etc reconnect it when the appliance is moved to it originally installed position PAGE 9 INSTALLATION gt N o O8 e FIGURE 3 CASTERS FOR SINGLE DECK OVENS mens pena BENNETT I NN MENT s praebere 1174263 Caster less Brake Not shown qty 16 used per unit to attach legs to unit 1 This package contains 4 casters 2 with locks 2 with out locks no legs pads bolts or washers are included with this package LEGS FOR SINGLE DECK OVENS
36. mild detergent and warm water Rinse with clean water Dry thoroughly with a clean cloth If discoloration starts due to build up of seasonings or food products remove by using Scotch Brite scouring pad Then wash rinse and dry as above Wipe exterior surface with a clean damp cloth Return all cleaned parts to the unit placing them in their proper positions LEAVE THE DOOR OPEN AT NIGHT AFTER CLEANING This allows the unit to dry thoroughly after cleaning HELPFUL HINT To Remove Heat Tint To remove heat tint Darkened areas sometimes appear on stainless steel surfaces where the area has been subjected to excessive heat These darkened areas are caused by a thickening of the protective surface of the stainless steel and are not harmful Heat tint can normally be removed by the foregoing but tint which does not respond to this proce dure calls for a vigorous scouring in the direction of the polish lines using SCOTH BRITE scouring pads or STAIN LESS scouring pad in combination with a powdered cleaner Heat tint action may be lessened by not applying or by reducing heat to equipment during slack periods Z WARNING For an appliance equipped with casters instructions shall be that installation shall be made with a con nector that complies with the Standard for Connectors for Moveable Gas Appliances ANSI Z21 69 or Connectors for Movable Gas Appliances CAN CGA 6 16 M87 and a quick disconnect device that complies with the Standard for Quic
37. ming and the display will look like figure 31 05 00 2 CON RACK FIGURE 31 The Flashing Rack Indicator Item E figure 29 Tells you that rack number is being timed and that it is the next to fin ish Once the timer times out the Timer Display Item D figure 28 wili display which rack should be removed and the oven will beep until the Cancel Item T figure 29 button is pressed This procedure can be repeated each time preparation cf a product is completed and is ready forthe oven Each rack can be loaded at any time and the control will keep track of each pan to tell you when it is ready The remaining time for any rack may be checked by pressing the corresponding Rack button The time display will then indicate the Slightly for some products SETTING THE FIVE TIMERS You have seen how you can dial in a different temperature for each load and how the oven times each pan independent ly Remember that all products being loaded into the oven must require the same cooking temperature during the same period of time The oven is also provided with five timers that you can set These are Timer Selector Buttons figure 29 These are used to quickly set the cook time after a pan is loaded To set the time for each of these buttons simply press the timer button while you adjust the Timer Adjustment Knob and then release the button To check the timer setting press the timer button Each
38. n with the product EIGURE 21 5 Switch CYCLE TIMER to ON A On Off Switch Power 6 Set FAN DELAY TIMER to desired time Cook Cool Switch Fan 7 Set cycle timer to desired cycling C Cook Timer 8 Once the FAN DELAY TIMER times out the oven will operate in D Heat On Indicator Light normai cook mode with the blower running continuously E Cook Thermostat 9 Use of COOK TIMER as a REMINDER is optional COOK TIMER F Cook Only Cook Hold Switch does not control cook length G High Low Switch Fan Speed 10 Remove product after it is cooked H Hold Thermostat Rapid Cool Down uo Et 1 Temperature control at full counterclockwise K High Low BTU switch 2 Cook Cool Switch COOL L Fuse only on 208 or higher voltages 3 Doors open PAGE 22 FOR PROGRAM LE CONTROL UNITS PC MODELS d The operation of the ON OFF switch is the same as described in the Standard Controls section The following functions are unique to the Gook amp Hold programmable control The purpose of each button or knob is as follows A Temperature Adjustment Knob used to set the desired cook ot hold temperature B Time Adjustment Knob Used to set the cook time C Actual Temperature Button Used to read the oven interior tem perature D Start Timer Button Used to begin a timed cook sequence E Hi Lo Fan Speed Button Used ito select High or Low fan speed F Hold Button Used in Cook and Hold to select hold mo
39. n your area H this is not available call the Service Department at Southbend 1 800 348 2558 for their name and number WARNING Ail adjusting and service should be performed by a person knowledgeable in making such adjustments If in doubt call your Authorized Service Agency PERFORMANCE STANDARD To heat oven from 75 F to 350 F GS 10 9 11 minutes NOTE Preheat time will vary depending on gas pressure and or ventilation SERVICE PAGE 35 SERVICE MAINTENANCE NCAUTION Whenever servicing or cleaning the oven the main power supplies to the oven must be disconnected At least twice a year have your Southbend Authorized Service Agency or another qualified service technician clean and adjust the unit for maximum performance Southbend equipment is sturdily constructed of the best materials and is designed to provide durable service when treated with ordinary care To expect the best performance your equipment must be kept in good condition and cleaned daily Naturally the periods for this care and cleaning depend on the amount and degree of use Following daily and periodic maintenance procedures will enhance the long life of your equipment Climatic conditions sait air seasonings water quality may require more thorough and frequent cleaning or the life of the equipment could be adversely affected Daily Wash exposed cleanable areas Monthly Clean around burner air mixers louvered panels and pilots
40. na NC 27526 800 3482558 919 552 9161 Fax 800 625 6143 Fax 919 552 9798 N Consult the Southbend Authorized Parts Service Distributor list Tor the Authorized Service Representative in your area If this list is not available call the Service Department at Southbend 1 800 348 2558 M PAGE 40 LIMITED WARRANTY Southbend warrants that the equipment as supplied by the factory to the original purchaser is free from defects in materials and workmanship Should any part thereof become defective as result of norma use within the period and limits defined below then at the option of Southbend such parts will be repaired or replaced by Southbend or its Authorized Service Agency This warranty is subject to the following conditions Repairs under this warranty are to be performed only by a Southbend Authorized Service Agency Southbend cannot be tesponsiblefor charges incurred or service performed by non Southbend Authorized Service Agencies In all cases the clos est Southbend Authorized Service Agency must be used TIME PERIOD One year labor one year parts effective from the date of original purchase The authorized service agency may at his option require proof of purchase Exceptions to standard warranty effective within above limitations Glass Windows Door Seals Rubber Seals Light Bulbs Ceramic Bricks Sight Glasses Cathodic Descalers or Anodes Broiler Briquettes and
41. nt is being installed at over 2 000 feet altitude and was not specified on order contact the appropriate authorized Southbend Service Representative or the Southbend Service Department Failure to install with proper ori fice sizing will resutt in improper performance and may void the warranty ELECTRICAL CONNECTIONS 1 115 60 Hz SINGLE PHASE Ovens with this electrical rating are factory equipped with a three wire cord and three prong plug which fits any standard 115V three prong grounded receptacle A separate 15 amp supply is needed for each oven CANADIAN INSTALLATIONS ONLY On G Series single ovens a cord set is NOT fumished The supply must be brought through the service panel in the rear of the unit and connected to the terminal block provided The unit must be adequately grounded On G Series double oven units the supply for both ovens is combined One supply for both units must be brought through the service panel and connected to the terminal block provided An adequate supply must be provided Use 75 C wire for all supply lines 208 236 60 Hz SINGLE PHASE amp THREE PHASE Ovens with this electrical rating are factory equipped with a two 2 pole terminal block To connect supply wires remove cover from connection box at left rear of oven Route supply wires and ground wire through hole with strain relief fitting above the connection box Insert supply wires one each into the two poles of
42. o connect through the bottom of the oven refer to page 7 for optional gas connection applicable the vent line from the gas appliance pressure regulator shall be installed to the outdoors in accordance with local codes or in the absence of codes with the National Fuel Gas Code ANS 2223 1 Latest Edition Canadian installation must comply with CAN CGA B149 1 Natural Gas installation Code Code CAN CGA B149 2 Propane Installation Code An adequate gas supply is imperative Undersized low pressure lines will restrict the volume of gas required for sat isfactory performance Fluctuations of more than 25 on natural gas or 10 on propane gas wili create problems and affect burner operating characteristics A 1 8 pressure tap is located on the top of the manifold to measure the mani fold pressure An adequate gas supply line to the unit should be no smailer than the LD of the Pipe the unit to which it is con nected Purge the supply line to clean out any dust dirt or other foreign matter before connecting the line to the unit Each unit has a manuai shut off valve in the control compartment and a safety shut off valve behind the manifold cover Use pipe jeint compound which is suitable for use with LP gas on all threaded connections Test Pipe connections thoroughly for gas leaks USE SOAPY WATER ONLY FOR TESTING ON ALL GASES NEVER USE AN OPEN FLAME TO CHECK FOR GAS LEAKS ALL CONNECTIONS MUST BE CHECKED FOR LEAKS AFTER T
43. o stabilize 6 Read the pyrometer or the thermometer immediately after the light goes out for the third time and again immediately after it comes on the next 7 Ifthe average of these readings varies by more than 10 from the dial setting recalibrate by following the instructions outlined below 8 Recalibration should be attempted only by a competent service man TO RECALIBRATE 1 Loosen two set screws that secure the temperature knob to the temperature control 2 Remove knob from shaft of temperature controller Be careful notto rotate knob when removing 3 Replace the knob with the indicator pointed directly at the temperature measured at center of the oven 4 Recheck calibration PAGE 34 ADJUSTMENTS N WARNING Adjustments and service work may be performed only by a qualified technician who is experienced in and knowledgeable with the operation of commercial gas cooking equipment However to assure your confid nce contact your authorized Southbend service agency for reliable service dependable advice or other assistance and for genuine factory parts WARNING SHOCK HAZARD De energize all power to equipment before cleaning the equipment At least twice a year have your Southbend Authorized Service Agency or another qualified service technician clean and adjust the unit for maximum performance Consult the Southbend Authorized Parts Service Distributor list for the Authorized Service Representative i
44. ob Used to set the desired cook time H Timer Selector Buttons Used to select which timer will be used for the product to be cooked 1 Cancel Button Used to cancel cooking sequence or individual rack tirning lt m n J Fan Speed Selector Button Used to select the High or Low speeds Mode Selector Button Used to select continuous or Cycling fan rode see fan mode indicator FIGURE 29 L Rack Selector Buttons Used to select which rack the pan will be A Temperature Setpoint Display cooked B Fan Speed Indicator C Fan Mode Indicator D Timer Display E Rack Indicators F Temperature Adjustment Knob G Timer Adjustment Knob H Timer Selector Buttons Cancel Button J Fan Speed Selector Button K Fan Mode Selector Button L Rack Selector Button M Actual Temperature Button N High Low BTU Switch Not shown Located at bottom of control panel D M Actual Temperature Button When pressed changes the Temperature Setpoint Display A to read the actual oven interior temperature N High iow BTU Switch aliows operator to choose between 30 000 BTUs on high and 20 000 BTUs on low Not shown in Figure 29 PAGE 27 OPERATION GENERAL The Southbend Rack Track timer convection oven is designed to monitor and time five independent cooking racks in the oven It accomplishes this by using five independent timers that can be preset The oven aiso has a sixth
45. off all gas 2 Wait 5 minutes 3 Repeat lighting instructions above PAGE 29 OPERATION N CAUTION To eliminate gas buildup which could result explosion In the event of main bumer ignition failure five minute purge period must be observed prior to restablishing ignition source N DANGER EXPLOSION HAZARD In the event a gas odor is detected shut down equipment at the main shut off valve Imrnediately call the emergency phone number of your gas supplier NOTICE Fer an appliance equipped with a convection type oven no attempt should be made to operate oven during power failure PAGE 30 COOKING TIPS BAKING AND ROASTING The convection oven is a different type of oven which offers many features and advantages to the food service Operation The operation of the oven is not difficult to understand or control The moving air strips away the insulating layer of moisture on the products allowing heat to penetrate faster for quicker baking and roasting Due to these differences in the method of cooking in a convection oven procedures and techniques may require some modification for successful results A general rule which will assist in better Operation is cooking time will be less and temperatures should be 25 to 75 lower than those called for in standard recipes TIME AND TEMPERATURES Time and temperatures are important Use our schedule of suggested times and temperatures as a guide Actually
46. open C The COOK TEMPERATURE control regulates the oven tempera ture Setting the control to a position greater than the oven temperature energizes the heating source and illuminates the HEAT ON fight NOTE Once the set temperature is achieved the heat source and light will go off and then cycle as required to maintain set temperature D The HEAT ON indicator light cycles with the burners and is illumi nated when the burners are on E The 1 Hour timer is mechanical and is only a time reminder It has no control over oven F Fan HI LO switch allows selection of fan Speed at user s preference G HIGH LOW BTU switch controls the BTUs being supplied to the burners On HIGH fan 30 000 BTUs on LOW fan 20 000 BTUs d n O CONTROL OPERATION A Preheat Oven preheats to temperature setting 1 Tum power to ON 2 Set cook temperature to desired temperature When oven tem perature is equal to the cook temperature control setting the HEAT ON light will go out The oven is now preheated and product may be placed in oven 3 Choose HIGH or LOW fan speed 4 Choose HIGH or LOW BTUs B Cook 1 Preheat as above 2 Load oven The HEAT ON light will cycle on and off with the heat Source A On Off Switch Power 3 Use of timer as REMINDER is optional Timer does not control B Cook Coo Switch Fan Cook length C Temperature Control C Rapid Cool Down D
47. ppliances CAN CGA 6 16 M87 and a quick disconnect device that complies with the the Standard for Quick Disconnect Devices for Use with Gas Fuel ANSI 221 41 or Quick Disconnect Devices for Use with Gas Fuel CAN1 6 9 Adequate means must be provided to limit the movement of the appliance without depending on the connector and the quick disconnect device or its associated piping to limit the appliance movement A WARNING To avoid accidental gas disconnection and potential explosion If disconnection of this restraint is necessary to move the appliance for cleaning etc reconnect it when the appliance is moved to its originally installed position Adequate restraining means must be attached to rear of appliance when installed Installation must conform to local codes 25 applicable For units not equipped with fame safety devices be sure all valves turned off prior to disconnecting When reconnecting be sure all valves are turned off and all pilots are lit PERFORMANCE CHECK The following items should be checked within the first 30 days of operation by a qualified service technician 1 Verify equipment is level 2 Verify proper electrical characteristics voltage cycle phase 3 Check thermostat operation calibrate if required 4 Cheek ventilation 5 Check electrical connections external and internal 6 Check door for proper alignment tension seal and adjustment 7 Check timers switche
48. reafter Equiprnent failure caused by inadequate water quality is nat covered under warranty WATER QUALITY must not exceed the following limits Total Dissolved Solids TDS 60 PPM Parts Per Million Hardness 2 Grains or 35 PPM pH Factor 7 0 to 7 5 Water pressure 30 PS minimum 60 PSI maximum Boiler maintenance is the responsibility of the owner and is not cov ered by warranty This warranty does not cover services performed at overtime or premium labor rates nor does Southbend assume any liability for extended delays in replacing or repairing any items in the equipment beyond the control of Southbend Southbend shall not be liable for consequential or special damages of any nature that may arise in connection with such product or part Should service be required at times which normally involve overtime or premium labor rates the owner shall be charged for the difference between normal service rates and such premium rates This warranty only covers product shipped into the 48 contiguous United States and Hawaii There will be no labor coverage for equipment located on any island not connected by roadway to the mainiand This equipment is intended for commercial use only Warranty is void if equipment is installed in other than commercial appli cation Warranty on all replacement parts which are replaced in the field by Southbend Authorized Service Agencies will be timited to three months on labor six months on materials parts
49. rs that have baked onto the equipment apply cleanser to a damp cloth or sponge and rub cleanser on the metal in the direction of the polishing lines on the metal Rubbing clean ers as gently as possible in the direction of the polished lines will not mar the finish of the stainless steel NEVER RUB in A CIRCULAR MOTION Soil and bumt deposits which do not respond to the above Procedure can usually be removed by rubbing the surface with SCOTCH BRITE scouring pads or STAINLESS scouring pads DO NOT USE ORDINARY STEEL WOOL as any particles left on the surface will rust and further Spoil the appearance of the finish NEVER USE A WIRE BRUSH STEEL SCOURING PAD EXCEPT STAINLESS SCRAPER FILE OR OTHER STEEL TOOLS Sur aces which are marred collect dirt more rapidly and become more difficult to clean Marring also increases the possibility of corrosive attack Refinishing may then be required CONTROL PANEL The textured control panel should be cleaned with warm water and mild soap Never use cleaning solvents with a hydrocarbon base VENT SYSTEM At least twice a year the unit s venting system should be exarnined and cleaned MOTOR Lubrication information can be found on the permanent label located on motor PAGE 36 MAINTENANCE DAILY CLEANING Remove the pan supports and side cover Wash separately in a sink with a mild detergent and warm water Dry thoroughly with a clean cloth Wash interior surfaces including the heating elements with a
50. s and motor for proper installation and operation 8 Check for any damage to unit from Shipping or installation 9 Check for proper clearance from combustible materials 10 Verify proper type of gas 11 Verity gas supply and pressure pressure regulator is already installed at factory 12 Check gas connection and check for leaks ft is common for new products to require bum off time to dry out insulation and metal cooking surfaces PAGE 12 INSTRUCTIONS FOR STACKING UNITS IN THE FIELD 1 After uncrating units identify the unit that is to be the bottom unit tf the units were shipped unstatcked to be stacked at installation then the unit intended as the bottom unit will have a set of leg pads bolted to the bottom of the oven 060 OS FIGURE 7 lt E lt 2 The bottom unit will have of four 4 legs P N 1174260 or casters 1174265 depending on what was ordered with the oven Remove and attach legs or casters to the bottom of the lower unit The that the legs or casters thread into are already bolted to the bottom of this oven NOTICE If installing casters place the two 2 casters that have locks on the front of the unit so it may be locked into position easily 3 Next locate and remove screws that hold the combustion chamber cover on the top and bottom ovens Refer to figure 8 screws Items and B The screw labeled ttem B is located behind
51. the access panel on the lower right body side Remove screw iter B and screws C from rear of oven Remove body side to acess compartment 4 Remove knockout hoie item D in top of bottom oven to allow for gas interpiping IGURE 8 PAGE 13 5 Next lift the top unit and position it on top of the lower unit as shown in Figure 9 6 Repeat Step 3 for top oven lt rad 7 Move to the rear of the ovens and remove screws Items and B in Figure 10 8 Place tie bracket P N 1175058 on rear of unit Line up holes in the tie bracket with holes in rear of unit Refer to figure 11 9 Reinsert the six screws taken out in step 7 Items A and FIGURE 10 FIGURE 11 14 9 Connect the top and bottom gas connections as shown Remove the plug from the tee in the top oven and reinstall as shown in Figure 12 item A 10 Remove the plug in the bottom 34 x x 34 tee and discard 11 Rotate the tee in the bottom oven 180 so that the hole that was plugged is now turned up 12 Connect the items B C and D as shown in Figure 12 13 Test connections for leaks 14 The gas for both ovens can now be connected Item E as shown in Figure 12 15 Insert 4 bolts flat washers and lock washers through the top of the bottom oven and into the leg pad bolt holes for the top oven Item F m
52. the time and temperature best suited will depend on such factors as size of load and mixture of recipe particularly moisture Once your specific requirement of time and temperature has been established you will find the experience with succeeding loads to be similar OVERLOADING Do NOT overioad the oven The size of the load which can be done satisfactorily depends on largely on the prod uct As a rule five racks can be successfully used for shallow cakes cookies pies etc For deeper cakes such as angel food use only three racks because of the size of the Pan and space required for raising For hamburger patties fish sticks cheese sandwiches etc a full complement of racks and pans is satisfactory Basically Space your pans as evenly as possible and leave room for air circulation Do not use a deep pan for shallow Cakes or cookies etc as air circulation across the surface the product is essential HELPFUL SUGGESTIONS These are some helpful suggestions which will assist in getting the best possible performance from the convection oven 1 Preheat oven thoroughly before use When re thermalizing frozen products oven should be preheated 50 higher than cooking temperature to compensate for heat loss during and after loading Thermostat must be returned to cooking temperature after loading OPERATIO 2 The load should be centered on the racks to allow for proper heat circulation around the sides Don t cover shelves comp
53. tinucus Cycling Fan Button H Program Selector Buttons Cancel Button J Program Mode on Off Button K Event Selector Button 10 Repeat steps 3 through 8 until finished You can check program by repeatedly pushing the event button Item to step through the program 11 When done push the Program Mode On Off button Item to exit the program mode N Fan Speed Indicator O Fan Mode Indicator P Hold Mode Indicator Q Program Indicator R High Low BTU Switch Not shown Located at bottom of control panel PAGE 26 RACK TIMER CONTROL OPERATION RT MODELS PROGRAMMABLE CONTROL BUTTON DESCRIPTION PANEL A The purpose for each button or knob is as follows 08 3 R RADO Temperature Setpoint Display Indicates temperature setpoint Flashes till setpoint is reached CONT CYCLE RACKS Fan Speed Indicator indicates fan Speed is either Hi or Low speed C Fan Mode indicator Indicates fan mode is either continuous or cycles with burners or heating elements D Timer Display Displays remaining time for the rack with least remaining cook time It will also display the rack number when the timer has timed out to indicate which rack has finished E Rack indicators Indicates which racks are being timed The tack that is next to finish flashes F Temperature Adjustment Knob Used to set desired cook tern perature G Timer Adjustment Kn
54. usually installed with a filter A strong exhaust fan tends to create a vacuum in the room and may interfere with bumer performance or may extinguish pilot flames Fresh air openings approximately equal to the fan area will relieve such vacuum WALL EXHAUST FAN The exhaust fan shouid be installed at least 2 above the vent opening at the top of the unit DIRECT CONNECTION it the unit is connected directly to an outside flue an AGA CGA design certified down draft diverter must be installed at the fiue outlet of the oven and connected to the flue Part for the diverter is 117571 and can be purchased from parts distributor in case of unsatisfactory performance on any appliance check the appliance with the exhaust fan in the position Do this only long enough to check equipment performance Then turn hood back on and let it run to remove any exhaust that may have accumulated during the test PAGE 8 NOTICE Proper ventilation is the owners responsibility Any problemn due to improper ventilation will not be covered by warranty N WARNING Improper ventilation can result in personal injury or death Ventilation which fails to properly remove flue products can cause headaches drowsiness nausea or could result in death LEVELING Unit must be level to assure maximum performance improper leveling may void warranty TO INSTALL 1 Remove crating with care Remove all wood blocking packing material and accessories
55. ver the oven NOTE Once the set temperature is achieved the heat source and light will go off and then cycle as required to maintain set temperature The HEAT ON light indicats burners are in operation The TEMPERATURE control regulates the oven tempera ture Setting the control to position greater than the oven temperature energizes the heating source and illuminates the HEAT ON fight The COOK ONLY COOK HOLD switch middle right selects the mode of operation G Fan switch allows the selection of fan speed at user s preference H The HOLD TEMPERATURE control regulates the oven temperature when the oven is in hold mode L The HOLD ON light indicates burners are in Operation J The COOK amp HOLD TIMER controls the cooking time from 0 up to 12 hours Once the timer times out the cooking mode switches from the cook thermostat to the hold thermostat Hi LOW BTU switch controls the number of BTUs being supplied to the burner 30 000 BTUs high 20 000 BTUs low CONTROL OPERATION The procedure for cooking only in a Cycle Control unit is the same as that in a Standard Control unitwith the additional Procedure of selecting COOK ONLY mode with the COOK ONLY_COOK HOLD switch A Cycle 1 Switch power on 2 Set COOK TEMPERATURE to desired temperature 3 The HEAT ON light will be off once the oven preheats to the set mo Cook temperature 4 Load ove
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