Wolf Ranges Technical & Service Manual

Wolf Ranges Technical & Service Manual

30/36/48/60 inch ranges; 36/48 inch rangetops
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Technical Service Manual
Rangetops
36 Inch
48 Inch
© WOLF APPLIANCE COMPANY, L.L.C.
2004 ALL RIGHTS RESERVED
Ranges
30 Inch
36 Inch
48 Inch
60 Inch
(Revision E - Aug. 2004)
JOB AID #803331

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Summary of Contents for Wolf Ranges

  • Page 1 Technical Service Manual Ranges 30 Inch 36 Inch 48 Inch 60 Inch Rangetops 36 Inch 48 Inch (Revision E - Aug. 2004) © WOLF APPLIANCE COMPANY, L.L.C. 2004 ALL RIGHTS RESERVED JOB AID #803331...
  • Page 3: General Information

    General Information RANGES & & R R ANGETOPS SECTION 1 GENERAL INFORMATION...
  • Page 4: Introduction

    Freezer Company, Inc. Neither this manual nor any information or images contained herein may be copied or used in whole or in part without the express written permission of Wolf Appliance Company, LLC, an affiliate of Sub-Zero Freezer Company, Inc. © Wolf Appliance Company, LLC all rights reserved.
  • Page 5: Table Of Contents

    Model Features..............1-6 Charbroiler/French Top Valve........4-10 Model Key................1-7 Components Behind Lower Access Panel......4-11 Top Configurations - 30”, 36” & 48” Ranges..... 1-8 Lower Access Panel............4-11 Top Configurations - 60” Range........1-9 Door Switch..............4-11 Top Configurations - Rangetops........1-10 Oven Burner Bi-Metal Valve..........
  • Page 6 General Information RANGES & & R R ANGETOPS Page # Section 7 - Wiring Diagrams Cont’d Model R606DC..............7-14 Model R606DG..............7-15 Model R606F..............7-16 Model R606CG..............7-17 Model R604CF..............7-18 Model R604GF..............7-19 RANGETOPS Model RT366..............7-20 Model RT364C..............7-21 Model RT364G..............
  • Page 7: Warranty Information

    RANGES & & R R ANGETOPS WARRANTY INFORMATION This page contains a summary of the 2 & 5 Year Warranty that is supplied with every Wolf product, fol- lowed by details and notes about the warranties. TWO & FIVE YEAR Warranty Summary •...
  • Page 8: Model Features

    General Information RANGES & & R R ANGETOPS MODEL FEATURES All ranges: Oven burners input rated at 18,000 and 30,000 BTU. Infrared Oven Broiler input rated at 18,000 BTU. Some models: Charbroiler on rangetop rated at 16,000 BTU input. Griddle on rangetop rated at 18,000 BTU input. French Top on rangetop rated at 15,000 BTU input.
  • Page 9: Model Key

    General Information RANGES & & R R ANGETOPS MODEL NUMBER KEY Refer to this key for an example of the model numbers. Model: 60 6 CG - LP Product Type Range Rangetop Size 30 - inch wide unit 36 - inch wide unit...
  • Page 10 General Information RANGES & & R R ANGETOPS TOP CONFIGURATIONS OF 30”, 36” and 48” RANGES Configuration New Model # Old Model # Description R304 AS30Ki 4 Open Burners R366 AS36Ki-2 6 Open Burners R364C AS36Ki-7 4 Open Burners - w/11" Charbroiler...
  • Page 11: Top Configurations - 60" Range

    General Information RANGES & & R R ANGETOPS TOP CONFIGURATIONS OF 60” RANGE Configuration New Model # Old Model # Description R606DC S60BKK 6 Open Burners - w/22" Charbroiler R606DG S60GKK 6 Open Burners - w/22" Griddle R606F S60FKK 6 Open Burners - w/22" French Top...
  • Page 12: Top Configurations - Rangetops

    General Information RANGES & & R R ANGETOPS TOP CONFIGURATIONS OF 36” & 48” RANGETOPS Configuration New Model # Old Model # Description RT366 SB366 6 Open Burners RT364C SB364B 4 Open Burners - w/11" Charbroiler RT364G SB364G 4 Open Burners - w/11" Griddle...
  • Page 13: Section 2 -Theory Of Operation

    Theory of Operation RANGES & & R R ANGETOPS SECTION 2 THEORY OF OPERATION...
  • Page 14: Types Of Fuel Gas

    Theory of Operation RANGES & & R R ANGETOPS THEORY OF OPERATION A service technician should understand how a gas appliance operates before attempting to service the appliance. This section provides descriptions of the different types of fuel gases and explains gas heating values. A definition of specific gravity of gas is given along with its characteristics and effects.
  • Page 15: Principals Of Gas Combustion

    Theory of Operation RANGES & & R R ANGETOPS Principals of Gas Combustion: Combustion - When oxygen acts with a substance to produce large amounts of heat rapidly. Requirements for Combustion - There are three required elements for combustion to occur; Fuel (Gas), Oxygen (Air) and Heat (Ignition Temperature, which for gas is between 1100°F/593°C and 1200°F/649°C).
  • Page 16: Burner Components

    Theory of Operation RANGES & & R R ANGETOPS Burner Components: Gas Orifice - An opening or hole which regulates or limits the amount of gas flowing to a burner. Gas flow rate (vol- ume) depends on the size of the orifice (hole) and the gas pressure at the inlet of the orifice.
  • Page 17: Types Of Burners

    Types of Burners: Blue Flame Burners - All Wolf open surface burners, French Top burners and the "U" burner in the oven are blue flame burners. With this type of burner, primary air is mixed with the fuel gas before the gas reaches the burner ports.
  • Page 18: Simple Theory Of Operation

    Theory of Operation RANGES & & R R ANGETOPS Gas Cooking Appliance Simple Theory of Operation: Regulator Gas arrives at the house through pipes (usually under ground) in the form of natu- ral gas or liquid propane gas. This gas supply can be from a local utility source or a tank source.
  • Page 19 Theory of Operation RANGES & & R R ANGETOPS The gas and air travel through the venturi tube and the mixing tube, also called the throat, where the Mixing Tube gas and air begin to mix together. The gas and air mixture then enters into the base of the burner.
  • Page 20 Theory of Operation RANGES & & R R ANGETOPS...
  • Page 21: Section 3 - Installation Information

    Installation Information RANGES & & R R ANGETOPS SECTION 3 INSTALLATION INFORMATION...
  • Page 22: Gas Pressure

    Wolf gas appliances can be converted to work with LP gas (Liquid Propane gas). A Wolf gas appliance requires 110 to 120 volts AC and a 15 ampere dedicated circuit breaker to operate Natural Gas Manifold Pressure properly.
  • Page 23: Unit Blocking

    Unit Leveling: Wolf ranges can tip forward under certain load condi- Wolf ranges can be leveled at the front by adjusting the tions. The anti-tip wall bracket must be attached to the 3" (76 mm) adjustable front legs. (See Figure 3-3)
  • Page 24: Installation Dimensions

    Installation Information RANGES & & R R ANGETOPS INSTALLATION DIMENSIONS " (721) OVERALL DEPTH RANGES " (692) " " (235) (44) 20" (508) RISER 10" (254) RISER 5" (127) RISER COOKING ISLAND OR PENINSULA INSTALLATION " SURFACE (1441) 37" "...
  • Page 25: Rangetop Installation Dimensions

    Installation Information RANGES & & R R ANGETOPS INSTALLATION DIMENSIONS " (692) RANGETOPS OVERALL DEPTH (to knobs) " " (267) (44) RISER ISLAND OR PENINSULA COOKING INSTALLATION 20" SURFACE (508) " " " (267) (241) (241) " 24" (70) (610)
  • Page 26 Installation Information RANGES & & R R ANGETOPS...
  • Page 27: Section 4 - Component Access And Removal

    Component Access & Removal RANGES & & R R ANGETOPS SECTION 4 COMPONENT ACCESS AND REMOVAL...
  • Page 28 COMPONENT ACCESS AND REMOVAL This section explains how to access and remove components from a Wolf range and rangetop. NOTE: Before attempting to access or remove any components from a Wolf appliance, take note of the WARN- INGS and CAUTIONS below.
  • Page 29: Surface Burner Components

    Component Access & Removal RANGES & & R R ANGETOPS Surface Burner Components: Burner Grate Surface Burner Grate, Inner Burner, Outer Burner Ring & Outer Burner Base Removal Inner Burner • Lift the burner grate from the pressed steel top.
  • Page 30: Surface Burner Orifice

    Component Access & Removal RANGES & & R R ANGETOPS Surface Burner Orifice Removal Outer - The outer burner orifice is hex shaped and Inner burner orifice attached to the orifice holder near the inlet of the ven- turi tube. Use a wrench to remove it. (See Figure 3-5) Inner - The inner burner orifice is small and bell- shaped.
  • Page 31: Infrared Charbroiler Components

    Component Access & Removal RANGES & & R R ANGETOPS Infrared Charbroiler Components: Cover Spacer Infrared Charbroiler Cover, Cover Spacer, Grate, Cover Screen, Blank-off Plate & Charbroiler Frame Removal • Lift the Charbroiler cover from the broiler frame. Grille •...
  • Page 32: Infrared Griddle Components

    Component Access & Removal RANGES & & R R ANGETOPS Infrared Griddle Components: Lift plate straight up; Infrared Griddle Plate Removal tilt plate forward until vertical; lift straight The griddle plate rests on top of the unit frame. A rigid...
  • Page 33: Griddle Solenoid Valve

    Component Access & Removal RANGES & & R R ANGETOPS Infrared Griddle Solenoid Valve Removal Shield Gas Lines The griddle solenoid valve is mounted to the side wall beneath the open burner pressed steel top, usually on the left hand side.
  • Page 34: French Top Components

    Component Access & Removal RANGES & & R R ANGETOPS French Top Components: Spacer Rings (3) French Top Burner Rings, Top Plate, Porcelanized Spacer, Flame Ring & Burner Head Removal • Lift the center ring from the second ring, using the Top Plate French Top hook provided with the appliance.
  • Page 35: Control Panel Components

    Component Access & Removal RANGES & & R R ANGETOPS Control Panel Components: Control Panel Removal NOTE: If servicing a rangetop, it will need to be pulled forward slightly to access the control panel mounting screws. Begin removing a control panel by pulling all of the con- trol knobs from the valve shafts.
  • Page 36: Components Below Roll Front

    Component Access & Removal RANGES & & R R ANGETOPS Components Below the Roll Front: Baffle Screw Roll Front Removal To remove the Roll Front, extract the two screws from the left and right legs of the roll top. Then extract the...
  • Page 37: Components Behind Lower Access Panel

    Component Access & Removal RANGES & & R R ANGETOPS Components Behind Lower Access Panel: Lower Access Panel Removal The lower access panel can be removed by extracting the mounting screws from the right and left corners of the panel and pulling the panel forward.
  • Page 38: Oven Compartment Components

    Component Access & Removal RANGES & & R R ANGETOPS Oven Compartment Components: Socket Oven Rack Removal To remove an oven rack, pull the rack forward until it stops. Then, lift the front of rack to about a twenty-five degree angle and continue to pull the rack forward and out of the oven compartment.
  • Page 39: Oven Flame Deflector

    Component Access & Removal RANGES & & R R ANGETOPS Oven Flame Deflector Removal The oven flame deflector sits on top of two deflector rests, one at the front and one at the back of the oven compartment. The screws that hold the front rest in place pass through the unit frame into the rest and help to secure the flame deflector.
  • Page 40: Oven Broiler Glow Coil Igniter

    Component Access & Removal RANGES & & R R ANGETOPS Oven Broiler Glow Coil Igniter Removal The oven broiler glow coil igniter is attached to the ignit- er bracket with screws and the bracket is attached to the top of the oven compartment, just under the oven broiler burner.
  • Page 41: Oven Door Components

    Component Access & Removal RANGES & & R R ANGETOPS Oven Door Components: Oven Door Assembly Removal To remove an oven door, first relieve the tension of the door spring using a channel-lock wrench between the eye-bolt and mounting bracket. Squeze the chanel-lock wrench together and remove the nut from the eye-bolt.
  • Page 42: Side Panels & Components On Rear Of Unit

    Component Access & Removal RANGES & & R R ANGETOPS Side Panels & Components on Rear of Unit: NOTE: To remove side panels and components on rear of unit, the appliance must be be pulled from its installation. Side Panel Removal Remove a side panel by first extracting the screws from the panel’s back flange.
  • Page 43: Section 5 -Troubleshooting Guide

    Troubleshooting Guide RANGES & & R R ANGETOPS SECTION 5 TROUBLESHOOTING GUIDE...
  • Page 44: How To Use The Troubleshooting Guide

    Troubleshooting Guide RANGES & & R R ANGETOPS TROUBLESHOOTING GUIDE This section of the manual contains the General Troubleshooting Guide which will help the Service Technician trou- bleshoot a Wolf Range or Cooktop. How to Use the Troubleshooting Guide The troubleshooting guide table of contents shows how the troubleshooting guide is laid out. The troubleshooting guide is organized into component areas with the most common problems listed first.
  • Page 45: Troubleshooting Guide

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION A. CONSTANT SPARKING AT Burner base not properly positioned on Rotate to correct position and advise owner SURFACE BURNERS burner body Electrode wired in wrong position at module...
  • Page 46: No Ignition

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION D. NO IGNITION AT SURFACE Defective micro-switch at burner valve Replace micro switch BURNERS Defective or loose wiring Replace/repair wiring Defective spark module or short to unit...
  • Page 47 Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION H. INTERMITTENT SPARKING Dirty sparker Clean food debris from sparker AT CHARBROILER Cracked or damaged sparker Replace sparker Sparker wire wired in wrong position at Check routing from wiring diagram for model...
  • Page 48: Constant Sparking

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION M. CONSTANT SPARKING AT Sparker wired in wrong position at spark Check routing from wiring diagram for model GRIDDLE module Ground wire disconnected at outlet in wall...
  • Page 49: Uneven Heat

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION NO IGNITION AT GRIDDLE Defective sparker Replace sparker Defective solenoid or valve Replace solenoid or valve Loose wire connection Check all wires per wiring diagram Defective spark module...
  • Page 50: Not Hot Enough At Center

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION U. POOR IGNITION AT Burner head not in position Locate per owner’s manual and advise owner FRENCH TOP Partially plugged holes in the burner head Clear as necessary...
  • Page 51: Bb. Delayed Ignition

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION BB. DELAYED IGNITION OF Igniter bracket bent Straighten and reposition or replace if neces- OVEN BURNER sary. Needs to be 90° with burner tube. Orifice bracket holder reversed Reverse the bracket so the flange faces toward the back of the unit.
  • Page 52: Ff. Delayed Ignition

    Troubleshooting Guide RANGES & & R R ANGETOPS PROBLEM POSSIBLE CAUSE TEST / ACTION FF. DELAYED IGNITION OF Igniter bracket bent Straighten and position OVEN BROILER Defective glow coil igniter Replace if not drawing 3.3 to 3.6 amps. Defective bi-metal valve Replace if not drawing 3.03 to 3.3 VAC.
  • Page 53: Section 6- Technical Data

    Technical Data RANGES & & R R ANGETOPS SECTION 6 TECHNICAL DATA...
  • Page 54: Orifice Chart

    Technical Data RANGES & & R R ANGETOPS GAS PRESSURE Natural Gas and Liquid Propane Maximum 14” WC Gas Supply Line Pressure Natural Gas Minimum 7” WC Liquid Propane Minimum 11” WC Natural GasManifold Pressure, with Standard Orifice 5” WC Liquid Propane Manifold Pressure, with Standard Orifice 10”...
  • Page 55: Checking Oven Ignition System

    Technical Data RANGES & & R R ANGETOPS CHECKING OVEN IGNITION SYSTEM When Glow Coil draws 3.3 to 3.6 amps Valve Operates 110 - 120 VAC Input (96 VAC Minimum) Neutral 3.03 to 3.3 VAC Valve Opens...
  • Page 56 Technical Data RANGES & & R R ANGETOPS...
  • Page 57: Section 7 - Wiring Diagrams

    Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S SECTIO WIRING DIAGRAMS...
  • Page 58 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R304/R304-LP MANIFOLD COVER SECTION WHITE (29) BLUE (30) WHITE (24) PURPLE (34)
  • Page 59 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R366/R366-LP YELLOW (69) MANIFOLD COVER SECTION MANIFOLD PIPE SECTION BLUE (64) WHITE (66)
  • Page 60 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R364C/R364C-LP MANIFOLD COVER SECTION MAIFOLD PIPE SECTION BLUE (64) WHITE (66) FAN SWITCH...
  • Page 61 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R364G/R364G-LP MANIFOLD COVER SECTION MANIFOLD PIPE SECTION BLUE (64) WHITE (66) FAN SWITCH...
  • Page 62 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R488/R488-LP T-STAT T-STAT T-STAT T-STAT FAN RELAY FAN RELAY SPRK SPRK...
  • Page 63 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R486C/R486C-LP LEFT MANIFOLD COVER SECTION WHITE (28) WHITE (27) WHITE (26) INDICATOR...
  • Page 64 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R486G/R486G-LP MANIFOLD COVER SECTION LEFT WHITE WHITE (28) INDICATOR WHITE (27)
  • Page 65 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R484CG/R484CG-LP LEFT MANIFOLD COVER SECTION INDICATOR WHITE (28) WHITE (27) WHITE (26)
  • Page 66 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R484DC/R484DC-LP MANIFOLD COVER SECTION LEFT WHITE (28) INDICATOR PURPLE PURPLE (53)
  • Page 67 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R484DG/R484DG-LP LEFT WHITE (28) MANIFOLD COVER SECTION INDICATOR PURPLE (53) LIGHT...
  • Page 68 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R484F/R484F-LP MANIFOLD COVER SECTION WHITE (29) WHITE (28) WHITE (27) WHITE (26)
  • Page 69 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R482CF/R482CF-LP MANIFOLD COVER SECTION WHITE (27) WHITE (29) WHITE (28) WHITE (26)
  • Page 70 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R606DC/R606DC-LP MANIFOLD COVER SECTION (14)W (15)W (16)W (131)W (13)W...
  • Page 71 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R606DG/R606DG-LP MANIFOLD COVER SECTION (14)W (13)W (15)W (16)W (131)W...
  • Page 72 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S MANIFOLD COVER SECTION R606F/R606F-LP (13)W (14)W (15)W (16)W (131)W...
  • Page 73 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R606CG/R606CG-LP MANIFOLD COVER SECTION (131)W (13)W (14)W (15)W (16)W...
  • Page 74 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S MANIFOLD COVER SECTION R604CF/R604CF-LP (14)W (15)W (16)W (131)W (13)W...
  • Page 75 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S R604GF/R604GF-LP MANIFOLD COVER SECTION R/OVEN (14)W (131)W (15)W (16)W...
  • Page 76 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT366/RT366-LP REIG1 REIG1 LEFT SPARK MODULE RIGHT SPARK MODULE REIG2 REIG2...
  • Page 77 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT364C/RT364-LP REIG1 SPARK MODULE REIG2 SPARK MODULE REIG3 REIG4 WHITE (39)
  • Page 78 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT364G/RT364G-LP GRID REIG1 SPARK MODULE REIG2 REIG3 REIG4 WHITE (39)
  • Page 79 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT362F/RT362F-LP REIG1 SPARK MODULE REIG2 REIG3 REIG4 GREEN (41) BLACK (1)
  • Page 80 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT488/RT488-LP REIG1 REIG1 RIGHT SPARK MODULE LEFT SPARK MODULE REIG2 REIG2...
  • Page 81 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT486C/RT486C-LP REIG1 REIG1 LEFT SPARK MODULE RIGHT SPARK MODULE REIG2 REIG2...
  • Page 82 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT486G/RT486G-LP REIG1 REIG1 LEFT SPARK MODULE RIGHT SPARK MODULE REIG2 REIG2...
  • Page 83 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT484CG/RT484CG-LP REIG1 REIG1 GRIDDLE RIGHT SPARK MODULE LEFT SPARK MODULE REIG2 REIG2...
  • Page 84 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT484DCRT484DC-LP REIG1 REIG1 PLUG REIG2 MODULE REIG2 MODULE REIG3...
  • Page 85 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT484DG/RT484DG-LP REIG1 REIG1 PLUG REIG2 REIG2 RIGHT SPARK MODULE LEFT SPARK MODULE REIG3...
  • Page 86 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT484F/RT484F-LP REIG1 LEFT SPARK MODULE REIG2 REIG3 REIG4 WHITE (39)
  • Page 87 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S RT484F/RT484F-LP REIG1 LEFT SPARK MODULE REIG2 REIG3 REIG4 WHITE (39)
  • Page 88 Wiring Diagrams R R A A N N G G E E S S & & R R A A N N G G E E T T O O P P S S 7-32...

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