Frymaster BIH52 Manuel d'utilisateur

SERVICE MANUALFRYMASTER MH52 AND BIH52 SERIESGAS FRYERSFrymaster, L.L.C. 8700 Line Avenue 71106, 5489 Campus Drive 71129P.O. Box 51000, Shreveport, L

2-1CHAPTER 2: INSTALLATION INSTRUCTIONS2.1 General Installation RequirementsNOTE: PROPER INSTALLATION IS ESSENTIAL FOR EFFICIENT, TROUBLE-FREEOPER

4-294.4.4 Transformer Box Components843217 56241110917 18 192028301323BIH1521110925133017 18 1921 2227252613253213123334353136 15 1617 18 191312134041

4-30ITEM PART # COMPONENT1 Transformer (for use in BIH152 units)807-1238 100/24VAC 50 Hz807-0800 120/24VAC 50/60 Hz2 807-0855 Transformer, 120/12VAC 5

4-314.4.5 WiringFilter Box Wiring123456ITEM PART # COMPONENT1 806-8021SP 120V U.S. and 100/120V Non-CE Export Upper 9-Pin Plug Assembly2 806-7494SP 12

4-32Main Wiring HarnessesU.S. and Non-CE harness (shown)has two unterminated wires.Unterminated wires.CE harness has two unterminatedwires plus two ad

4-33Transformer Box Wiring806-8706 BIH252/MH252Left Position (U.S. and Non-CE Export)(Typical)12ITEM PART # COMPONENT1 Plug and Wire Assembly, Transfo

4-344.5 Oil Handling System Components4.5.1 Drain System Components4.5.1.1 Square Drain Sections and Seal Components9 10121113151445678Dual Vat Compo

4-354.5.1.2 Drain Valve Assemblies and Associated Components344677Compression WashersNOTE: Concave side ofwashers must be mountedface-to-face.10914b1

4-36ITEM PART # COMPONENT1 810-1569 Valve, Full Vat 1.25-inch Drain (for use on MH52 units. See NOTE.)806-7916 Valve, 1-inch Drain w/ lock Right806-7

4-374.5.2 Filtration System Components4.5.2.1 Filter Base AssembliesBase Assembly 806-8804(Used on Japanese/Far East Units)Base Assembly 806-

4-38NOTE: In September 1999, significant changes were made to the design of the filter baseassemblies used in BIH52 fryers. The most visible change

2-2NATIONAL CODE REQUIREMENTSThe type of gas for which the fryer is equipped is stamped on the data plate attached to the inside ofthe fryer door. Co

4-394.5.2.2 Filter Motor and Pump Plumbing103245671112141398Standard BIH52 Filter Motor and PumpSeptember 1999 and LaterStandard BIH52 Filter Moto

4-40ITEM PART # COMPONENT1 826-1264 Pump, 4 GPM (15 LPM) (comes with Gasket 816-0093)2 Motor and Gasket Kit, Multi-Voltage826-1712 100-120VAC (replace

4-414.5.2.3 Filter Pan Assemblies and Associated Components1 235468111213141516791718192010102122232425

4-42ITEM PART # COMPONENT1 Pan Assembly, Filter (has screen alignment pins in pan bottom)806-6423SP Standard806-7377SP For use on Japanese/Far East (J

4-434.5.2.4 Rear Flush Oil Return ComponentsSee Page 4-35 for SquareDrain components414Right Handle and Switch Assembly(All components except for

4-44ITEM PART # COMPONENT1 807-2484 Valve, Solenoid Vent (145 ohms)2 810-1372 Elbow, 90º x ¼-inch NPT x ⅜-inch Tube* 811-0932 Vent Tube 3/8” OD Bulk T

2-3The user may find the booklet “How to Identify and Resolve Radio-TV Interference Problems” help-ful. It is prepared by the Federal Communications

2-4c. Place the fryer power switch in the OFF position. Verify that the power and heat lights areout, or that the display shows “OFF”.5. Refer to t

2-52.4 Connection to Gas LineThe H52 Series has received the CE mark for the countries and gas categories indicated in theaccompanying table. NOTE:

2-6Gas Connection Pipe Sizes(Minimum incoming pipe size should be 1 1/2" (38 mm))Natural3/4" (19 mm)1" (25 mm) 1 1/4" (33 mm)Propa

2-7 WARNING “Dry-firing” your unit will cause damage to the frypot. Always ensure that meltedshortening, cooking oil, or water and boil-out solution

2-8H52 Series Fryers manufactured for Non-CE countries use different burners for each type gas. Theburners in fryers built for Propane gas have a spe

3-1Inside the Ignition ModuleTDOut toGas ValveTo Alarm25 V + GNDHVIgnition Wire Flame SensorCoilCHAPTER 3: SERVICE PROCEDURES,TROUBLESHOOTING AND WIR

3-2provide current to the ignition module. Circuitry in the ignition module sends 24VAC to the gasvalve via a normally closed high-limit switch (and,

NOTICEIF, DURING THE WARRANTY PERIOD, THE CUSTOMER USES A PART FOR THIS ENODISEQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASEDDIRECTL

3-3FREQUENTLY USED TEST POINTS FOR INTERFACE BOARDS 806-3398 AND 106-0386MeterTest Setting Pins Results12VAC Power to Controller 50VAC Scale 1 and 3 o

3-4CURRENT FLOW THROUGHINTERFACE BOARDS 806-3398 AND 106-0386(H52 APPLICATION)123456789101112J3J2 PIN 1J212456789101112131415123456789101112J1LEFT VAT

3-5THERMOSTATSAll fryers in the H52 Series have temperature probes located on the front centerline of each the fry-pot. (Dual vat frypots have a prob

3-64. Remove the wire and blow through the tube to ensure it is clear.5. Reinstall the tube and bend it so that the opening is pointing downward.3.4

3-7GasSingleVatDualVatNatural Gas Lacq(G20) at 20 mbar77Natural Gas Gronique *(G25) at 25 mbar10 10Natural Gas Gronique(G25) at 20 mbar10 10Butane/Pro

3-85. To adjust the burner gas pressure, remove the cap from the gas valve regulator and adjust to thecorrect pressure.Non-CE ValveEarlier Model CE V

3-93.6.2 Replacing the Temperature Probe or High-Limit Thermostat1. Disconnect the fryer from the electrical supply.2. Drain cooking oil below the lev

3-103.6.3 Replacing the Interface Board1. Remove the component box per steps 1 through 9 of Section 3.6.2.2. Unplug the controller wiring harness fr

3-113.6.6 Cleaning or Replacing a Combustion Air BlowerA sheet metal shield or shield assembly prevents inadvertent access to the blower assembly. Th

3-123. Wrap the motor with plastic wrap to prevent water from entering it. Spray degreaser or detergenton the blower wheel and the blower housing.

DANGERImproper installation, adjustment, maintenance or service, and unauthorized alterations ormodifications can cause property damage, injury, or d

3-13Adjusting Air/Gas MixtureNon-CE Units and CE Units Built After April 1999On the side of the blower housing opposite the motor is a plate with one

3-143.6.7 Replacing a Gas Valve DANGERDrain the frypot or remove the handle from the drain valve before proceeding further.1. Disconnect fryer from el

3-158. Remove the washers and tubular spacers from the mounting studs, then pull the inner coversstraight out toward you until clear of the mounting

3-166. Remove the screws from the upper left and right corners of the control panel. Open the panel,disconnect the controller wiring harness and gro

3-173.6.10 Replacing Frypot Insulation and/or Upper Burner RailsNOTE: Replacing the burner rails requires completely tearing down the frypot and i

3-18Disassembling A Frypot(Full Vat Illustrated)SpacersSpacer1091118765423

3-19Re-assembling A Frypot(Full Vat Illustrated)Apply cementhere654798211242321223101113121415191716201815. Install the upper burner rails (2) with th

3-2016. Place the upper inner combustion chamber insulation and insulation retainers (3) on the top twostuds on each side of the front of the frypot a

3-21NOTE: Full vat units have a two-piece insulation retainer. Dual vat units have a one-piece re-tainer.27. If necessary, replace the sight-glasses

3-223. Improper temperature control4. Computer-related problems5. Filtration problems6. Leakage problemsThe probable causes of each category are d

iWARRANTY STATEMENTThe following applies to equipment sold to domestic (U.S.) markets. International warrantyprovisions will vary depending upon the

3-23operate correctly, but when the unit is again closed up and placed back into service the module heatsup and fails.PROBLEMS RELATED TO THE GAS VALV

3-24Check for proper operation by disconnecting the wire from the ignitor (spark plug), inserting the tipof a screw driver into the terminal, and hold

3-25Improper temperature control problems can be categorized into melt cycle problems and failure tocontrol at setpoint problems.MELT CYCLE PROBLEMSTh

3-26Whenever the complaint is “the pump is running, but no oil is being filtered,” check the installationof the filter paper, including that the corre

3-27Improperly sized or installed paper will also allow food particles and sediment to pass through andclog the suction tube on the bottom of the filt

3-28oil/shortening to drain back to the filter pan when the filter system is turned off, eliminating the needfor most heated oil return components.Ope

3-29and miscellaneous standard black metal fittings for connections. This design allows oil/shortening tobypass the pump as it drains from the oil re

3-303.8.1 Troubleshooting the 24VAC CircuitUNIT IS CONNECTED TOPOWER SUPPLY, DRAINVALVE IS FULLYCLOSED, CONTROLLERIS ON AND CALLINGFOR HEAT (heat mode

3-31LEFT VATLED 3 (24V)K1IGNITIONMODULELED2 (PWR)PWRV2DHIGHLIMITSWITCHLED1 (GV)GASVALVEK2IGNITIONMODULEPWRV1S (FV) OR V1D (DV)HIGHLIMITSWITCHGASVALVE2

3-3224 VOLT CIRCUITWith Interface Board 806-3398 or 106-0386 andOne 807-3366 (FV) Ignition ModuleNOTE: Some units maybe wired in this manner.IGNITION

iiD. WARRANTY PROVISIONS - COOKING COMPUTER1. Frymaster L.L.C. warrants the M-2000 Cooking Computer against defective material orworkmanship for a pe

3-333.8.2 Troubleshooting the Gas ValveCONTROLLERIS CALLINGFOR HEAT.For non-CE units, verifygas valve is in ONposition.Is 24VACpresent across gasvalve

3-343.8.3 Troubleshooting the Temperature ProbeWhile it is still in thefrypot, inspect probebody for damage.Remove and replace ifbent, dented or crack

3-353.9 Probe Resistance ChartProbe Resistance ChartFor use with H52 Series fryers manufactured with Minco Thermistor probes only.FOHMSC FOHMSC FOHMSC

3-36Probe Resistance Chart (Continued)For use with H52 Series fryers manufactured with Minco Thermistor probes only.FOHMSC FOHMSC FOHMSC FOHMSC FOHMSC

3-373.10 Simplified Wiring DiagramsK2 HEATRELAYK4BLOWERRELAYAIROPTIONALAIR SWITCHBLOWERHI-LIMIT12V24VTEMPPROBE24VLED 3LED 5R-GVR HEATLED 4RPWRV1SALARM

3-38K3HEAT &BLOWERRELAYAIROPTIONALAIRSWITCHBLOWERHILIMIT12V24VTEMPPROBE24VLED 3LED 5R-GVR HEATLED 4RPWRV1SALARMLED 612VL HEATLED 2LPWRALARMV2SPOW

3-39H52 SERIES— FULL-VAT WITH ONE DUAL-SPARK IGNITION MODULE(ONE DUAL FUNCTION HEAT/BLOWER RELAY (K3))DRAIN SAFETY SWITCHONLY ON BIH52 MODELSAIR SWITC

3-40TD GNDALARM25V+RIGHTIGNITORVALVETEMPPROBEBLOWER24VDRAINSAFETY SWITCHHIGHLIMITOPTIONALAIR SWITCH6J311484899R HEATLED 4K2 HEATRELAYK4BLOWERRELAYR-GV

3-41TD GNDALARM25V+RIGHTIGNITORVALVETEMPPROBEBLOWER24VHI-LIMITOPTIONALAIR SWITCH6J311484899R-HEATLED 4K2HEATRELAYR-GVLED 5RPWRV1DALARM351041314 11J235

3-423.11 Principal Wiring ConnectionsLEFT PWR VIA K1GAS VALVEJ1FROM TOLEFT VAT123456789101112PROBE J2 PIN 14PROBE J2 PIN 15C1 PIN 4 (24VAC)V2DGROUND G

iiiBIH52 / MH52SERIES GAS FRYERSTABLE OF CONTENTSCHAPTER 1: Introduction1.1 General ...

3-433.12 Main Wiring DiagramsONLYEXPORTPUMPLEFTLEFTLEFTTEMPPROBERIGHTRIGHTRIGHTVALVEGASRIGHT SAFETYDRAIN SWITCH51CC42CNCNO12CLIMITHIGHGRNGNDGNDBURNER2

3-448050502GRefer to "PRINCIPAL WIRINGCONNECTIONS" on Page 3-42 fordetail of connection points J1, J2,J3, C2, C3, and C5.BIH52/MH52 Main Wir

3-458051315C/ 8051526BRefer to "PRINCIPAL WIRING CONNECTIONS"on Page 3-43 for detail of connection pointsJ1, J2, J3, C2, C3, and C5.K12COMPU

3-468050526DOILRETURNHEATER FRONTWHITEGREENWHITEORANGEBLACKALARMVALVEVALVEGROUND(BURNER)GROUND25V25VTO J1 PIN9TO J1 PIN6TO J1 PIN2DUAL VAT ONLYTEMP PR

3-4752C4 230C41C13CT-48C24V/50VALINERED3 1TO PIN 312CRED32C45CTO PIN 9TO PIN 7108C11CTO PIN 145626C9CMOTORTO PUMP14CT2T162C92C9878050902D321654SOLENOI

3-48MH152 Transformer Wiring Diagram (U.S. and Non-CE Export)N32COM4NO25C15NC32562C GRN/YLW7C ORG3C WHT11C WHT6C9CWHT89BLUE26CWHT2 3110C BLK79 810456

3-49MH152 Transformer Wiring Diagram (CE)BRN230V/1Ø/50HZINCOMING POWER38C BLKNOTE: USE TERMINALS 7 AND 8 FOR 24V OUTPUT.USE TERMINALS 11 AND 12 FOR

3-50GREENTO BODYCAUTION: THIS PLUG IS NOT BEING USED IN ITS STANDARD 5-WIRE 120/208V NEMA L21-20P CONFIGURATION. DO NOT CONNECT TO A STANDARD

3-51BIH352/MH352 Transformer Box Wiring Diagram (U.S. and Non-CE Export)CAUTION: THIS PLUG IS NOT BEING USED IN ITS STANDARD 5-WIRE 120/208V NEM

3-528050500EBIH452/MH452 Transformer Box Wiring Diagram (U.S. and Non-CE Export)CAUTION: THIS PLUG IS NOT BEING USED IN ITS STANDARD 5-WIRE 120/

ivBIH52 / MH52SERIES GAS FRYERSTABLE OF CONTENTS3.9 Probe Resistance Chart...

3-53BIH452/MH452 Transformer Box Wiring Diagram (CE)NOTE: Also used for CE BIH252/MH252 and CE BIH352/MH352 Transformer Boxes.36C BLK6C BLUEFRYER 118

4-1CHAPTER 4: PARTS LIST4.1 Accessories123456781091112ITEM PART # COMPONENT1 803-0209 Brush, Frypot Cleaning2 803-0197 Fryer’s Friend 27" (Clean

4-24.2 Cabinetry Components4.2 .1 BIH152 and MH152 Cabinet Components1231094181617181223211314262722782052869191511212524262728BIH152MH152

4-34.2.1 BIH152 and MH152 Cabinet Components cont.ITEM PART # COMPONENT1 911-7688SP Side, BIH52 Left2 912-7688SP Side, BIH52 Right3 900-5521 Back, BIH

4-44.2.2 BIH52 Cabinet Components (Batteries)Detail of Gusset andFilter Rail ConstructionDetail of BaseAssembly ConstructionNOTE: Items 26 and 27are

4-54.2.2 BIH152 Cabinet Components (Batteries) cont.ITEM PART # COMPONENT1 911-7688SP Side, Left Cabinet (all models)2 912-7688SP Side, Right Cabinet

4-64.2.2 BIH52 Cabinet Components (Batteries) cont.ITEM PART # COMPONENT900-2391 BIH452900-9557 BIH55230 900-7710 Post, Cabinet (all models)31 900-735

4-74.2.3 MH52 Cabinet Components (Batteries) cont.ITEM PART # COMPONENT1 Side, Left Cabinet (all models)911-7036SP Before 6 Nov 2000911-7688SP After 5

4-84.2.3 MH52 Cabinet Components (Batteries) cont.ITEM PART # COMPONENT11 Channel, Cabinet Base Front and RearMH252900-7034 Before 6 Nov 2000900-7

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1-1CHAPTER 1: INTRODUCTION1.1 GeneralRead the instructions in this manual thoroughly before attempting to service this equipment. Thismanual covers

4-94.2.4 BIH52/MH52 Cap-N-Splash Assemblies, Fluecaps, Standoffs and Related Parts7539124681011121413151617182425261920212223NOTE: Items 19 through 2

4-10ITEM PART # COMPONENTFluecap Assemblies1 910-2414 BIH152/MH152 (standard)2 900-7921 BIH152/MH152 (for units with Cap-N-Splash)3 823-2544 BIH252/MH

4-114.2.5 BIH52/MH52 Control Panel Frames and Topcaps1BIH52/MH52Control Panel FramesBIH52TopcapsMH52Topcaps234567810129111314151617ITEM PART # COMPONE

4-124.2.6 BIH52/MH52 Door Components1234568751091112Inside Faceof DoorInside Faceof DoorITEM PART # COMPONENT1 806-3057SP Door Assembly with Magnet, B

4-134.3 Combustion System, Frypot and Gas System Components4.3.1 Blowers and Associated Parts12345678ITEM PART # COMPONENT1 Blower, Left (with 1.54-in

4-144.3.2 Ignition Sub-System Components12346579108ITEM PART # COMPONENT1 See Pg. 4-27 Ignition Module, Full and Dual Vat (original design, with fuse)

4-154.3.3 Frypot Assembly Components4.3.3.1 Full Vat1234 56786910111131261314 15 141617181920721227232324242525262728292928303132337343533363738394

4-16ITEM PART # COMPONENT1 823-0969 Plenum (NOTE: use 823-1048 on units equipped with Air Switch)2 826-1372 Nut, ¼-20 Hex (Pkg of 10)3 826-1383 Washe

4-174.3.3.2 Dual VatDual Vat FrypotComponents(See Page 4-19 forlist of Service FrypotKits and InsulationKits.)12 3 4 5678691011 3121314 13 15 16717

4-18ITEM PART # COMPONENT1 Plenum823-0970SP Standard Dual Vat823-1049 For use on units with Air Switch. HE Dual Vat European823-2181 For use on JBIH15

1-21.3 Computer InformationThis equipment has been tested and found to comply with the limits for a Class A digital device,pursuant to Part 15 of the

4-194.3.4 Service Frypot Kits, Insulation Kits, and Miscellaneous Service PartsService Frypot KitsThe fully assembled service frypot kits listed below

4-204.3.5 Gas Manifolds – Single BIH52/MH52 UnitsBIH152 Manifold123457891051210611135114151-piece MH152 Manifold161718ITEM PART # COMPONENT1 813-0165

4-214.3.6 Gas Manifolds – BIH52/MH52 Multi-Fryer Units12345 67869 4 1 10 12111314151617 18 19 20 19 21151422234968121234OR24a2462517181928151422294264

4-22NOTE: The drawings on the preceding page illustrate typical gas manifold configurations. Specificconfigurations vary depending upon the number a

4-234.3.7 Gas Valves, Gas Lines and Fittings12346578910111213142223242515161718192021262827272930302727

4-24ITEM PART # COMPONENT1 Gas Valve, Non-CE Kit826-1122 Natural Gas (G20/G25)826-1123 Propane (LP) Gas (G30/G31)2 810-0691 Vent Tube (used with Item

4-254.4 Electronics4.4.1 Computers, Controllers and Associated Components134521 1 2JCABC DEF GHI JKL MNO PQR STU VWXYZ-*-12345678902678Discontinued M1

4-26 ITEM PART # COMPONENT 1 Computer, McDonald’s M100B has been replaced by M2000 826-1739 U.S.,Canada and Non-CE Export with 6-second Melt

4-274.4.2 Component BoxesFull vat units using one 807-3366 module(Item 3) require only one latch relay (Item 5).Full or dual vat units using two 807-1

4-284.4.3 Filter Box Components120V FILTER BOX 100/120V DUAL-VOLTAGEFILTER BOXMULTI-VOLTAGE (CE)FILTER BOX11 12 13 1411 12 13 1411 12 13 1486 796 7 10