Alfresco AGBQ-30 Replacement Manual

Alfresco AGBQ-30 Replacement Manual

Gas supply conversion and orifice replacement guide
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Summary of Contents for Alfresco AGBQ-30

  • Page 1 Page 1...
  • Page 2: How To Obtain Service

    DISCONNECT SUPPLIES BEFORE SERVICING Alfresco Gourmet Grills recommends a qualified gas technician to perform this service. HOW TO OBTAIN SERVICE: For service, please contact our Alfresco Gourmet authorized service agency at: Please provide the model and serial numbers (located under drip pan), the date of installa- tion and a brief description of the problem.
  • Page 3 BARBEQUES: A typical barbeque unit will have the following burner components: MODEL: AGBQ-30 AGBQ-30SZ AGBQ-30IR AGBQ-42 AGBQ-42SZ AGBQ-56 AGBQ-56SZ AGBQ-56BFG AGSB-2 AGSB-SZ TYPICAL BARBEQUE Figure 1 FRONT PANEL SMOKER TRAY STEPS: 1– Remove the knobs from the valve stems by pulling them straight out of the valve stems.
  • Page 4 Barbeques cont. 5– Remove warming rack, grills, briquette trays and “U” burners from the barbeque unit. (Figure 3) 6– Should your barbeque unit be equipped with a Sear-Zone™ burner, also remove it. (Figure 4) WARMING RACK GRILL BRIQUETTE TRAY “U” BURNER (Figure 3) (Figure 5) 7–...
  • Page 5 Barbeques cont. 8– If your unit is equipped with a Sear-Zone™ burner, the valve has an orifice mounted externally to the valve body. The orifice is directly attached to the barbeque fire box with a bracket and connected to the valve with a flexible stainless tube. (Figure 7). It is mounted on this bracket along with the Sear- Zone™...
  • Page 6: Side Burners

    Barbeques cont. 10– To replace the rotisserie orifice, it must be accessed from the back of your barbeque unit. Just like the Sear-Zone™ and the smoker unit, the rotisserie unit has an externally mounted orifice con- nected to the valve body with a long flexible stainless tube. Remove the rear rotisserie access plate (Figure 10) and locate the orifice on the compression fitting that is mounted on the burner bracket ( Figure 11).
  • Page 7 AGSB-2 Dual Side Burner STEPS: 1- A dual side burner unit AGSB-2 (Figure 12) has the orifices readily available. Simply remove the top grate, burner external brass caps and inner aluminum caps. (Figure 13) 2– Orifices are accessible directly from the top( Figure 14). Remove and replace each orifice as required and re-assemble the side burners.
  • Page 8 Side Burners cont. NOTE: For side burners built 2002 or earlier, a special tool (Part number: 180-0018) is required and in- cluded in the conversion kit. This tool is required to remove and install the orifices in the main and sim- see Old Style Burner drawing in the Appendix area mer burner nozzles.
  • Page 9 Side Burners cont. AGSB-SZ Sear-Zone™ Side Burner STEPS: 1- A Sear-Zone™ side burner unit AGSB-SZ (Figure 18) has the orifice located inside the firebox assem- bly in the same configuration as a barbeque grill. To access the orifice remove the top grate, Sear-Zone™ burner, knob, drip tray and front control panel (Figure 19).
  • Page 10 Side Burners cont. VALVE BODY FLEXIBLE PIPING (Figure 20) PRESSURE REGULATORS: Your barbeque grill as well as side burner unit is equipped with a dual gas supply (NG or LP sup- ply) pressure regulator standard from the factory. It is necessary however, to adjust the regulator to allow for correct pressure to flow to the gas manifold.
  • Page 11 Pressure Regulators cont. PRESSURE REGULATOR TYPES: As mentioned before, there are two different styles of regulators, both are interchangeable. Please iden- tify you unit’s type by the following diagrams and follow the correct instructions for convention: Maxitrol™ Brand Regulator 2004 or newer units REGULATOR’S SUPPLY CONVERTION: Locate the inlet elbow (1/2”...
  • Page 12 Pressure Regulators cont. PRESSURE ADJUSTMENT: (MAXITROL™ UNITS ONLY) 1– To convert the Maxitrol™ pressure regulator from NG to LP (or vice-versa) , remove the brass cap located on the large round dome of the regulator body. The cap has a sealing washer; do not lose or damage this sealing washer as it is required for a gas tight seal.
  • Page 13 Pressure Regulators cont. PRESSURE ADJUSTMENT: (HARPER-WYMAN CO.™ UNITS ONLY) 1– To convert the Harper-Wyman Co.™ pressure regulator from NG to LP (or vice-versa) , remove the brass cap located on the large round dome of the regulator body. The cap has two locking stubs at each end that hold it in place, turn carefully until released from the regulator body.
  • Page 14: Burner Adjustment

    BURNER ADJUSTMENT: As a final step it is now necessary to adjust some burners for the correct air / gas mixture. All burners operate in the same fashion with the exception of the gas valves. Gas valves for Sear-Zone™ and Rotisserie burners have a direct feeding valves. Gas valves for “U”...
  • Page 15 APPENDIX: SIDE BURNER (2003 OR NEWER)……………………………… PAGE 16 • SIDE BURNER (2002 OR OLDER)……………………………… PAGE 17 • ORIFICE CONVERSION KITS…………………………………… PAGE 18 ~25 • PROPANE KIT # 1 • (BARBEQUES WITH AND W/O SIDE BURNERS) PROPANE KIT # 2 ( •...
  • Page 17 REV.N°: DESCRIPTION: MAIN BURNER NOZZLE BODY MAIN BURNER ORIFICE REPLACEMENT PARTS: NG # 220-0305 LP # 220-0306 MAIN BURNER ORIFICE SUPPORT MAIN BURNER SUPPLY GAS INLET NOTE: THIS SIDE BURNER STYLE FOR ALL BARBEQUES WITH STRAIGHT SMOKER BURNERS, HAS BEEN DISCONTINUED AND REPLACED BY KITS 290-0070 (NG) AND 290-0071 (LP).
  • Page 18 ORIFICE BURNER ORIFICE FRONT VIEW SIDE VIEW ISO VIEW MODELS: AGBQ-30 AGBQ-30SZ AGBQ-30IR THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUPERIOR EQUIPMENT SOLUTIONS INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN EQUIPMENT SOLUTIONS, INC. IS PROHIBITED.
  • Page 19 'U' BURNER ORIFICE FRONT VIEW SIDE VIEW ISO VIEW MODELS: AGBQ-30 AGBQ-30SZ AGBQ-30IR THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUPERIOR EQUIPMENT SOLUTIONS INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN EQUIPMENT SOLUTIONS, INC. IS PROHIBITED.
  • Page 20 SMOKER - LP - "U-SHAPED" HOSE ADAPTER NIPPLE PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-42/56/NG-LP CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONV.KITS\ SIDE SMOKER HOSE ADAPTER BURNER ORIFICE AGCK-42/56/NG-LP 190-0009 ORIFICE PART # QTY: 1.55 mm 220-0282 52 GA.
  • Page 21 ROTISSERIE - NG SIDE BURNER - NG SMOKER - NG - "U-SHAPED" PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-42/56/LP-NG CONVERSION KIT ADRIAN CRISCI I:\DWGS\Alfresco\CONVERSION KITS\ SMOKER BURNER ORIFICE AGCK-42/56/LP-NG 190-0010 ORIFICE PART # QTY: 2.55 mm 220-0281 39 GA.
  • Page 22 SMOKER - LP - "U-SHAPED" HOSE ADAPTER NIPPLE PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-56BFG/NG-LP CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONV.KITS\ SMOKER HOSE ADAPTER BURNER NIPPLE ORIFICE AGCK-56BFG/NG-LP 190-0011 ORIFICE PART # QTY: 1.55 mm 220-0282 52 GA.
  • Page 23 "U" BURNER - NG SEAR-ZONE™ - NG ROTISSERIE - NG SMOKER - NG - "U-SHAPED" PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-56BFG/LP-NG CONVERSION KIT ADRIAN CRISCI I:\DWGS\Alfresco\CONVERSION KITS\ SMOKER BURNER ORIFICE AGCK-56BFG/LP-NG 190-0012 ORIFICE PART # QTY: 2.55 mm 220-0281 39 GA.
  • Page 24 SIDE BURNER - NG SIDE BURNER - LP HOSE ADAPTER NIPPLE PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-SB-2/NG/LP CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONV.KITS\ NIPPLE AGCK-SB-2/NG/LP 190-0013 ORIFICE PART # QTY: 1.78 mm 220-0291 1.15 mm 220-0292 220-0275 CONVERSION KITS DRAWING NO.:...
  • Page 25 ITEM SEAR-ZONE™ - NG SEAR-ZONE™ - LP HOSE ADAPTER NIPPLE PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-SB-SZ/NG/LP CONVERSION KIT ADRIAN CRISCI I:\DWGS\Alfresco\CONVERSION KITS\ NIPPLE AGCK-SB-SZ/NG/LP 190-0014 ORIFICE PART # QTY: 39 GA. 220-0289 52 GA. 220-0290 220-0275 CONVERSION KITS DRAWING NO.:...
  • Page 26 HOSE ADAPTER NIPPLE SIDE BURNER ORIFICE REMOVAL TOOL 180-0018 PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-SB-2/NG/LP-OS CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONVERSION KITS\ HOSE ADAPTER NIPPLE MAIN AGCK-SB-2/NG/LP-OS 190-0017 ORIFICE PART # QTY: 1.21 mm 220-0306 1.82 mm...
  • Page 27 & 'U' BURNER ORIFICE FRONT VIEW SIDE VIEW ISO VIEW MODELS: AGBQ-30 AGBQ-30SZ THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUPERIOR EQUIPMENT SOLUTIONS INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN EQUIPMENT SOLUTIONS, INC. IS PROHIBITED.
  • Page 28 & 'U' BURNER ORIFICE FRONT VIEW SIDE VIEW ISO VIEW MODELS: AGBQ-30 AGBQ-30SZ THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF SUPERIOR EQUIPMENT SOLUTIONS INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN EQUIPMENT SOLUTIONS, INC. IS PROHIBITED.
  • Page 29 SMOKER - LP - "STRAIGHT" HOSE ADAPTER NIPPLE PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-42/NG-LP-OS CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONVERSION KITS\ SMOKER HOSE ADAPTER BURNER NIPPLE ORIFICE AGCK-42/NG-LP-OS 190-0020 ORIFICE PART # QTY: 1.55 mm...
  • Page 30 ROTISSERIE - NG SMOKER - NG - "STRAIGHT" PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-42/LP-NG-OS CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONVERSION KITS\ SMOKER BURNER ORIFICE AGCK-42/LP-NG-OS 190-0021 ORIFICE PART # QTY: 2.55 mm 220-0281 48 GA...
  • Page 31 HOSE ADAPTER NIPPLE SIDE BURNER ORIFICE REMOVAL TOOL 180-0018 PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-56/NG-LP-OS CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONVERSION KITS\ ROTISSERIE SMOKER BURNER BURNER ORIFICE ORIFICE AGCK-56/NG-LP-OS 190-0022 ORIFICE PART # QTY: 1.55 mm...
  • Page 32 SIDE BURNER ORIFICE REMOVAL TOOL SIDE BURNER ORIFICE REMOVAL TOOL 180-0018 PROJECT TITLE: PERMISSION FROM SUPERIOR DRAWING TITLE: AGCK-56/LP-NG-OS CONVERSION KIT ADRIAN CRISCI April 18, 2005 11:42:20 AM I:\DWGS\Alfresco\CONVERSION KITS\ ROTISSERIE SMOKER BURNER BURNER ORIFICE ORIFICE AGCK-56/LP-NG-OS 190-0023 ORIFICE PART # QTY: 2.55 mm...
  • Page 33 PERMISSION FROM SUPERIOR DRAWING TITLE: PROPANE KIT FOR BBQ UNITS ADRIAN CRISCI April 18, 2005 2:21:36 PM I:\DWGS\Alfresco\CONV.KITS\PROPANE KITS\ QTY. NOTE: ITEM # 1 - HOSE NIPPLE ADAPTER IS PROVIDED WITH ALL NATURAL GAS TO LIQUID PROPANE ORIFICE CONVERSION KITS.
  • Page 34 FROM SUPERIOR DRAWING TITLE: PROPANE KIT FOR SIDE BURNERS ONLY ADRIAN CRISCI April 11, 2005 9:29:49 AM I:\DWGS\Alfresco\CONV.KITS\PROPANE KITS\ QTY. NOTE: ITEM # 1 - HOSE NIPPLE ADAPTER IS PROVIDED WITH ALL NATURAL GAS TO LIQUID PROPANE ORIFICE CONVERSION KITS.

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