Gas-Fired Wood-Burning Rotisserie BBQ Smoker OWNER’S MANUAL MLR-150 SPX-300 SPK-500 SP-700 MLR-850 (Additional models supported by this manual not pictured: SPK-1000 and SPK-1400) * Smokers shown on Southern Pride delivery casters Southern Pride smokers have been tested and approved by Intertek Testing Services, and are ETL listed to ANSI Z83.11b - 2009, CSA 1.8b - 2009, and to NSF/ANSI Standard 4. ETL File Number 4007026 401 South Mill Street , Alamo, Tennessee 38001 1 of 46 731-696-3175 http://www.
Southern Pride smokers are gas-fired, wood-burning, ETL listed, commercial cooking appliances whose installation, operation, and maintenance should comply with the instructions in this manual, NFPA® 96 and other codes and standards as called out in this manual. For more information on NFPA® 96, or to obtain a copy of the latest publication, please contact: NFPA® 1 Batterymarch Park PO Box 9101 Quincy, MA 02169-7471 www.nfpa.
CONGRATULATIONS! In selecting Southern Pride, you have chosen the finest, most advanced and most fully automatic wood burning barbecue smoker available. With us, “ It’s Simply, a Matter of Pride”. Please read this Manual carefully prior to installation, operation and maintenance of your Southern Pride smoker. Proper installation, operation, and maintenance are essential for your satisfaction and safe operation.
TABLE OF CONTENTS Safety Information and Precautions ...................................................................5 Diagram of Controls & Components .............................................................. 6-7 INSTALLATION Receiving the Smoker ...........................................................................................8 Delivery Location..................................................................................................8 Unloading the Smoker.........................
SAFETY INFORMATION AND PRECAUTIONS This Manual should be considered a permanent part of this smoker. THE SMOKER MUST BE INSTALLED BY A QUALIFIED SERVICE TECHNICIAN. All troubleshooting guides, component views and parts lists included in this manual are for general reference only and are intended for use by qualified technical personnel. DANGER: Improper installation, alteration, adjustment, service, or maintenance could result in severe injury, death, or cause property damage.
DIAGRAM OF CONTROLS AND COMPONENTS (Model SPX-300 Shown) 18 16 19 7 15 14 17 20 9 13 21 12 Front View 11 22 Left Side View 17 23 24 10 25 9 Right Side View Rear View 4 5 Optional Digital Cook & Hold Control 4 3 2 6 8 1 7 Top View Standard Digital Control 6 of 46 Copyright 2015 by Southern Pride Distributing, LLC Volume 1
DIAGRAM OF CONTROL AND COMPONENTS 1. DIGITAL THERMOSTAT CONTROL - Digital thermostat control allows for cook temperature selection range between 140°F to 325°F, with OFF position. Maintains desired smoker temperature by controlling the gas burner. It also displays the actual temperature inside the smoker during the cook cycle. 2. MAIN POWER SWITCH - Activates the rotisserie, convection fan, thermostat, and red indicator lamp.
INSTALLATION RECEIVING THE SMOKER Your smoker can be shipped via a contract hauler on a flatbed trailer (all models), or Common Carrier (all models except SPK-1400 and trailered smokers). Once the smoker arrives you will need a forklift to remove the crated smoker from the truck (Common Carrier deliveries) and install the permanent legs on the smoker (all deliveries). Model MLR-150 SPX-300 SPK-500 SP-700 MLR-850 SPK-1000 SPK-1400 Approx. Wt. Approx. Wt. Uncrated Crated 656 lb. 910 lb. 1204 lb. 1512 lb.
UNLOADING THE SMOKER Smokers Shipped via Common Carrier Remove the crated smoker from the truck using the appropriate forklift. Note any damage to the crate, smoker or accessories. Do not sign the delivery bill until the smoker has been inspected and any damage noted on the delivery bill. The smoker is shipped bolted to a wooden pallet with an industrial cardboard carton. Once the smoker is in a level and safe place remove the cardboard carton and open the product loading doors.
SITE INSTRUCTIONS The Southern Pride smoker must be installed in a location that will permit the smoker to function for its intended purpose and to allow adequate clearance for ventilation, proper cleaning, and maintenance access. Minimum Clearance Requirement from Combustible Material Back…...18” (457mm) Firebox Door Side……...24” (610mm) Top…….18” (457mm) Service Bay Side……….18” (457mm) Front…...
SITE INSTRUCTIONS (continued) THROUGH THE WALL INSTALLATIONS (continued) Illustrations of a through the wall installation.
INSTALLATION INSTRUCTIONS ELECTRICAL INSTRUCTIONS Electrical Requirements: 120 volts AC, 60 Hz 2 wire, single phase 15 amp required, NEMA 5-15P plug WARNING: This appliance, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.2, as applicable.
GAS PIPING INSTRUCTIONS IMPORTANT NOTES TO THE INSTALLER Read all instructions contained in this Owner’s Manual before making gas connections. Ensure all packing material is removed from the smoker compartments before connecting the gas supply to the smoker. Be sure your smoker is installed and grounded properly by a qualified service technician. Observe all governing codes and ordinances. WARNING: IMPROPER GAS HOOKUP WILL VOID WARRANTY AND COULD RESULT IN A HAZARDOUS CONDITION. 1.
GAS PIPING INSTRUCTIONS Pipe Sizing Chart for Natural Gas (0-0.5 psi) with Straight Schedule 40 Metal Pipe The following chart is based on 0-0.5 psi inlet pressure, specific gravity of 0.6, and a pressure loss of 0.5” w.c.
GAS PIPING INSTRUCTIONS (continued) Pipe Sizing Chart for Liquid Propane (11” w.c.) with Straight Schedule 40 Metal Pipe The following chart is based on 11” w.c. inlet pressure and a pressure drop of 0.5” w.c. Maximum Capacity of Pipe Size in Btu per Hour Pipe Size 1/2” 3/4” 1” 1 1/14” 1 1/2” 2” 3” Actual ID 0.622 0.824 1.049 1.38 1.61 2.067 3.
GAS CONNECTION INSTRUCTIONS For smokers 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 CSA 6.16, and a quick-disconnect device that complies with the Standard for Quick-Disconnect Devices for Use With Gas Fuel, ANSI Z21.41 CSA 6.9.
BURNER SPECIFICATIONS Burner Models: Wayne P265-EP (MLR models) / P250-EP (SPX, SPK and SP models) Fuels: Natural or L.P. Gases Electrical: 120 V.A.C., 60 Hz, 1 ph NOTE: Orifice and valve setting must correlate with type of gas being supplied. Main Orifice Size Chart 65,000 Btu/hr Natural Gas #26 (.147") Firing Capacity Firing Rate Btu 65,000 75,000 125,000 150,000 MLR-150 65,000 Btu/hr LP Gas #43 (.089") 75,000 Btu/hr Natural Gas #19 (.166") 75,000 Btu/hr LP Gas #37 (.
VENTING INSTRUCTIONS THE METHOD OF VENTILATION MUST BE APPROVED BY THE LOCAL CODE ENFORCEMENT AGENCY PRIOR TO EQUIPMENT INSTALLATION. 1. The smoker ventilation system should comply with this manual and the current edition of NFPA® 96. 2. It is recommended that Local Code Officials and a Commercial Kitchen Ventilation Contractor be consulted prior to installation. 3. Provisions must be made for adequate air supply for the smoker.
VENTING INSTRUCTIONS (continued) OPTION 2: TYPE-1 CANOPY HOOD VENT All smoker models may be installed under an approved Type-1 canopy hood system rated for commercial cooking appliances. Placement under a common hood shared with other appliances may be prohibited. NFPA® 96 specifies a minimum canopy overhang of 6 inches on all sides. Southern Pride recommends a minimum 18 inch overhang on the product loading door side of the smoker.
OPERATION The smoker should be operated in the following order (with all operations according to the subsequent instructions): 1. Load the product into the smoker and close the product loading doors. 2. Place the desired wood into the firebox and close the firebox door. 3. Ensure that the drain valve is closed. 4. Set the control and start the cook cycle. 5. Once the cook cycle is complete, turn the control off. 6. Remove the product from the smoker. 7. Remove the ashes from the firebox. 8.
FIREBOX LOADING INSTRUCTIONS 1. The solid fuel should be handled in accordance with NFPA® 96. 2. Ensure the control is OFF, or in the Idle or Pause position, before opening the firebox door. 3. Use 1-3 logs, 3-5 inches in diameter, 10-12 inches long. Use green or slightly seasoned hardwoods, fruitwoods, or charcoal (not to exceed six pounds). THE WOOD OR CHARCOAL IS ONLY USED TO FLAVOR THE PRODUCT, NOT TO HEAT THE SMOKER. 4.
CONTROL OPERATING INSTRUCTIONS (continued) OPTIONAL DIGITAL ROAST & HOLD CONTROL 1. The product loading doors must be closed. 2. The control should be in the “IDLE” mode. (The burner, convection fan, and the rotisserie will be off). If the control is “OFF” a press of any button will bring the control back to “IDLE.” 3. A menu consists of a cook temperature, cook time, and, when the cook time has elapsed, a choice to end the menu (HOLD OFF) or go into hold mode (HOLD TEMP SETPOINT). 4.
PRODUCT UNLOADING INSTRUCTIONS 1. Before unloading the product, the control should be in the “OFF” or “IDLE” position. 2. Evacuate the smoke from the smoker before fully opening the product loading doors. a. For smokers equipped with the optional smoke extractor, the smoke extractor will activate when the product loading doors are open. b. For smokers equipped with the optional VSP hood system the hood system will automatically switch the fan to high-speed when the product loading doors are open. 3.
GREASE REMOVAL INSTRUCTIONS WARNING Do not connect the grease drain on the smoker directly to the building drain system or any other drain connection. WARNING Do not open the drain valve while the smoker is still in operation or while burning wood and hot coals are still in firebox. 1. Immediately drain the grease after each cook cycle. 2. Place a container under the grease drain valve located below the smoker. 3. Open the valve slowly. Caution: Grease may be HOT. 4.
MOBILE SMOKER OPERATION LP tanks are shipped empty. Have the tanks filled by a licensed professional before using. Inform your LP supplier that the tanks are new and need to be purged before filling. Check the fuel level of the LP tanks prior to starting a cook cycle. Proper monitoring of the LP tanks will eliminate the chance of running out of gas. The burner in the smoker is equipped with an automatic ignition system. Do not attempt to manually light the burner.
MOBILE SMOKER WARNINGS (continued) ELECTRICAL 1. To protect against electrical shock: a) do not immerse any part of the power cord, plug or extension cord in water or any other liquid. b) use only a 3 prong extension cord, and only plug into a 15 amp grounded receptacle. 2. Unplug the smoker from the outlet when not in use and before cleaning. 3. Do not let the extension cord hang over the edge of a table or touch hot surfaces. Keep the cord out of walkways to avoid a tripping hazard. 4.
MOBILE SMOKER WARNINGS (continued) LP GAS (continued) 8. Before each use, inspect the gas hose. If excessive abrasion, wear or if the hose is cut it must be replaced prior to the smoker being put into operation. 9. LEAK TESTING: Do not use a flame to check for a gas leak. To prevent fire or explosion hazard, DO NOT smoke or allow any potential source of ignition (sparks, electrical arcing, etc.) in the area while performing a leak test. Leak tests should be conducted outdoors only. a.
PROPANE TANK OPERATION REMOVING A PROPANE TANK FROM THE ASSEMBLY STAND 1. Turn off both tanks, by turning the valve knobs in a clockwise direction to close. 2. Remove the LP pigtails, by turning the nuts in a counter clockwise direction to loosen. 3. The protective dust cap must be installed on the valve outlet. 4. Loosen the wing nut on the tank lock bar and lift up the regulator bracket. Lift the locking bar to free it from the top ring of the tanks and turn it 90° from the locked position. 5.
LP DUAL TANK ASSEMBLY INFORMATION The Type I pigtail consists of a green nylon swivel nut attached to a hose by a brass nipple. The nylon nut is designed for easy grip and features a right-handed 1-15/16” ACME thread. The ACME thread allows a smooth, convenient connection that does not require tools. The nut swivels on a thermally sensitive sleeve that is engineered to yield when it reaches temperatures between 240°F and 300°F.
How to keep your regulator operating efficiently and safely The regulator comes with a protective cover in place to protect the regulator vent from freezing rain, snow, etc. collecting over the vent hole of the regulator. It is important to check the vent frequently to be sure it is clean and free of water, corrosion, or obstruction, as clogging is a potential cause of regulator malfunction. In the event the vent does become clogged, it can easily be cleaned with a toothbrush.
MAINTENANCE SCHEDULE WARNING It is extremely important to follow the below maintenance procedures. Grease or solids buildup inside the smoker could result in a fire hazard. WARNING: Before any service is performed on the smoker, the gas supply should be turned off and the power disconnected. DAILY: 1. Remove all product racks and product rack hangers from smoker and take to sink area for cleaning. Use a commercial foodservice detergent / degreaser.
MAINTENANCE SCHEDULE (continued) WEEKLY (continued): 2. Inspect the burner head for accumulation of ashes. If ashes are present, clean immediately. Ashes in the burner head can cause the burner to misfire. Inspect the interior walls of the firebox and scrape off any solids or creosote buildup in accordance with NFPA® 96. Possible creosote buildup on interior walls of firebox. Ashes present in the burner head. 3. Inspect the product door and firebox door gaskets. Replace if damaged or leaking.
MAINTENANCE SCHEDULE (continued) MONTHLY: 1. Inspect the convection fan blade for solids or creosote buildup or an out-of-balance condition. Clean as needed. WARNING: Solids buildup will cause the fan blade to be out of balance and, if not cleaned, can cause damage to the fan blade and to the convection fan motor. An extra fan blade is shipped with the smoker and is located inside the service compartment. WARNING: Oven MUST be off and power disconnected before opening service door.
MAINTENANCE SCHEDULE (continued) MONTHLY (continued): 4. Check the Teflon sleeves on the rotisserie wheel stubs (all models except the SPK-1400). Clean or replace if damaged or worn. Check and tighten the wheel stub bolts and nuts, if needed. 5. Check the product door hinges and the product door latches. Tighten screws and align as needed. Check hinges and tighten screws as needed. Check latch and align as needed. 6.
MAINTENANCE SCHEDULE (continued) ANNUALLY: Lubricate the drive chain (all models except the SPK-1400). Disconnect the power supply and remove the drive system cover from the smoker. Using a clean brush and quality SAE 20 oil, lubricate the chain. Drive chain Chain tensioner NOTE: Model SPK-500 shown. Models SPK-500, SP-700, MLR-850 and SPK-1000 have a chain tensioner. The chain tensioner is a spring-loaded tensioner that should not need to be adjusted.
MAINTENANCE SCHEDULE (continued) AS NEEDED: (Frequency will depend on usage and local health department’s requirements): STAINLESS STEEL SURFACES: Use non-abrasive cleaning products for use on stainless steel surfaces. Cleaning agents must be chloride-free compounds and must not contain quaternary salts. Never use hydrochloric acid (muriatic acid) on stainless steel surfaces. Always use the proper cleaning agent at the manufacturer’s recommended strength.
MAINTENANCE SCHEDULE (continued) AS NEEDED: (Frequency will depend on usage and local health department’s requirements): WARNING It is extremely important to follow the below maintenance procedures. Grease or solids buildup inside the smoker could result in a fire hazard. INTERIOR: 1. Use a commercial product service detergent/degreaser to clean the smoker interior. Follow the product manufacturer’s instructions for proper use, cautions and warnings.
REV 2 GAS SMOKER WIRING DIAGRAM WITH STANDARD CONTROL NOTE: If using the optional VSP hood to vent the smoker, the smoker should be plugged into a switched receptacle to be able to shut off the hood.
GAS SMOKER WIRING DIAGRAM WITH STANDARD CONTROL INCLUDING COMPETITION SWITCH AND GLASS DOOR LIGHT SWITCH REV 3 NOTE: If using the optional VSP hood to vent the smoker, the smoker should be plugged into a switched receptacle to be able to shut off the hood.
GAS SMOKER WIRING DIAGRAM WITH DIGITAL ROAST AND HOLD CONTROL REV 5 NOTE: If using the optional VSP hood to vent the smoker, the smoker should be plugged into a switched receptacle to be able to shut off the hood.
GAS SMOKER WIRING DIAGRAM WITH DIGITAL ROAST AND HOLD CONTROL INCLUDING COMPETITION SWITCH AND GLASS DOOR LIGHT SWITCH REV 3 NOTE: If using the optional VSP hood to vent the smoker, the smoker should be plugged into a switched receptacle to be able to shut off the hood.
Gaskets Product door Firebox door Ro sserie Axle bearing Gear motor Small sprocket Large sprocket Electrical Digital thermostat (standard) Cook & hold control (op onal) Bi‐metal high limit Type "K" thermocouple Main power switch Ro sserie advance switch Shock relay Door interlock switch Convec on Fan motor Fan blade Burner Transformer Blower motor Gas valve Electrode/pilot assembly High voltage lead Igni on control module MLR‐150 070080 071013 SPX‐300 070081 071012 SPK‐500 332002 (1 1/2") 351004 372009
Door Hinges/Closers Product door hinge Mechanical door closer Mechanical door closer Product Racks/Hangers Teflon wheel stub Nickel chrome product rack Stainless steel product rack Hanger rack 771002 870003 771001 MLR‐150 351003 771002 870003 771001 SPX‐300 351003 771003 870003 771001 SPK‐500 351003 771004 870003 771001 SP‐700 315013 771005 870003 771001 MLR‐850 351003 771006 870003 771001 SPK‐1000 771007 870003 771001 SPK‐1400 REPLACEMENT PARTS LIST 315013 994007 994018 99401
BEFORE YOU CALL FOR SERVICE WARNING: Before any service is performed on the smoker, the gas supply should be turned off and the power disconnected. GENERAL SYMPTOM WHAT TO DO Smoker does not start Product loading door(s) must be closed. Check that the power cord is plugged into a live outlet. Check that the main power switch is on (standard control). Check that the menu is programmed and the Start/Stop button has been pressed (optional control).
TROUBLESHOOTING THE GAS BURNER WARNING: Gas burners require an experienced technician for proper service and adjustment. If the burner does not appear to be operating properly, DO NOT ATTEMPT TO ADJUST THE BURNER YOURSELF, but call in a competent service technician. GAS BURNER SEQUENCE OF OPERATION It is very important to know the sequence of operation when troubleshooting the burner. The below steps describe the cycle for ignition in the sequence of operation for the burner. 1.
LIMITED WARRANTY Southern Pride Distributing, LLC (“Southern Pride”) warrants to the original purchaser that any original part found to be defective in material or workmanship will, at Southern Pride’s option, subject to provisions hereinafter stated, be replaced with a new or rebuilt part. The labor warranty, provided only in the U.S.A., remains in effect one (1) year from installation or fifteen (15) months from the shipping date, whichever occurs first.
