Manuals / Frymaster / Kitchen Appliance / Fryer

Frymaster H50 Series manual Probe Resistance Chart, Ohms

Models: H50 Series

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Probe Resistance Chart

Probe Resistance Chart

For use with H50 Series fryers manufactured with Minco Thermistor probes only.

F	OHMS	C
60	1059	16
65	1070	18
70	1080	21
75	1091	24
80	1101	27
85	1112	29
90	1122	32
95	1133	35
100	1143	38
105	1154	41
110	1164	43
115	1174	46
120	1185	49
125	1195	52

F	OHMS	C
130	1204	54
135	1216	57
140	1226	60
145	1237	63
150	1247	66
155	1258	68
160	1268	71
165	1278	74
170	1289	77
175	1299	79
180	1309	82
185	1320	85
190	1330	88
195	1340	91

F	OHMS	C
200	1350	93
205	1361	96
210	1371	99
215	1381	102
220	1391	104
225	1402	107
230	1412	110
235	1422	113
240	1432	116
245	1442	118
250	1453	121
255	1463	124
260	1473	127
265	1483	129

F	OHMS	C
270	1493	132
275	1503	135
280	1514	138
285	1524	141
290	1534	143
295	1544	146
300	1554	149
305	1564	152
310	1574	154
315	1584	157
320	1594	160
325	1604	163
330	1614	166
335	1624	168

F	OHMS	C
340	1634	171
345	1644	174
350	1654	177
355	1664	179
360	1674	182
365	1684	185
370	1694	188
375	1704	191
380	1714	193
385	1724	196
390	1734	199
395	1744	202
400	1754	204
405	1764	207

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Frymaster H50 Series manual Probe Resistance Chart, Ohms

Contents

8190001 24-HourService HotlineJUNE CANADA NOTICE TO U.S. CUSTOMERSNOTICE NOTICE TO OWNERS OF UNITS EQUIPPED WITH COMPUTERSDANGER DANGERDANGER DANGERCHAPTER 1: Service Procedures H50 SERIES GAS FRYERS TABLE OF CONTENTSCHAPTER 2: Parts List Basket Lift Assemblies and Component Parts H50 SERIES GAS FRYERS TABLE OF CONTENTS2.13.11 H50 SERIES GAS FRYERS TABLE OF CONTENTSH50 SERIES GAS FRYERS CHAPTER 1: SERVICE PROCEDURES1.1Functional Description the other leg of the heat relay coils, which then close electronic switches in the 24 VAC circuit to provide current to the ignition module. Circuitry in the ignition module sends 24 VAC to the gas valve via a normally closed high-limitswitch and, in fryers with built-infiltration systems, a normally closed drain safety switch. Simultaneously, the module causes the ignitor to spark for 4 seconds to light the burner. A flame sensor verifies the burner ignition by measuring the flow of microamps through the flame. If the burner does not light or is extinguished, current to the ignition module is cut, the gas valve closes, and the ignition module “locks out” until the power switch is turned off and then back on. A probe monitors the temperature in the frypot. When the programmed setpoint temperature is reached, resistance in the probe causes the heat cycle circuitry in the controller to cut off current flow through the heat relay. This in turn cuts off the 24 VAC to the ignition module, causing the gas valve to close These standard interface boards are also used in a number of fryer types besides the H50 Series. The CURRENT FLOW THROUGH INTERFACE BOARDS 806-3398AND INTERFACE BOARDLEFT VAT FULL OR RIGHT VAT1.3Cleaning the Gas Valve Vent Tube 1.2Accessing Fryers for Servicing DANGER1.4Checking the Burner Manifold Gas Pressure 5.To adjust the burner gas pressure, remove the cap from the gas valve regulator and adjust to the correct pressure 1.6Replacing Fryer Components 1.5Measuring Flame Current1.6.4 Replacing an Ignition Module 1.6.3 Replacing the Interface Board1.6.5 Replacing an Ignitor Assembly DANGER 5.Reinstall the blower shield or shield assembly Non-CEUnits and CE Units Built After April Adjusting Air/Gas MixtureAdjusting Air/Gas Mixture 1.6.7 Replacing a Gas Valve DANGERCE Units Built Through April 1.6.8 Replacing a Burner Assembly DANGER 1.6.9 Replacing the Frypot 18.Reverse steps 1-16to reassemble fryer 10.Remove the flue assembly Spacers Disassembling A FrypotFull Vat Illustrated Spacerhere Re-assemblingA FrypotFull Vat Illustrated Apply cement1-20 31.Remove and replace the plenum gaskets1.7.1 Ignition Failures 1.7Troubleshooting and Problem Isolation1.7.2 Improper Burner Functioning VOLTS DANGERNon-CEStandard for Incoming Gas Pressures 1.7.3 Improper Temperature Control 1.7.4 Computer-RelatedProblems 1.7.5Filtration Problems 1-27 1-28 1.7.7 Basket Lift Malfunctions 1.7.6 LeakageP/N 806-8530SPTYPICAL 100/120V Modular Basket Lift Assembly•Binding/jamming problems 1.7.8 Interpretation of Digital Controller Lights 1.8Troubleshooting GuideCheck PROBLEMPROBABLE CAUSES CORRECTIVE ACTIONFULL OR RIGHT VAT 24 VOLT CIRCUITWith Interface Board 806-3398or 106-0386and LEFT VATJ3 PIN One 807-3366FV Ignition Module24 VOLT CIRCUIT With Interface Board 806-3398or 106-0386andCheck PROBLEMPROBABLE CAUSES CORRECTIVE ACTIONOHMS Probe Resistance ChartOHMS OHMSLEFT IGNITION 1.9 Simplified Wiring DiagramsH50 SERIES — FULL-VAT— JUNE 1996 - JULY LINE VOLTAGEMODULE LINE VOLTAGELEFT IGNITION RIGHT IGNITIONDUAL-SPARK IGNITION MODULE ONE DUAL FUNCTION HEAT/BLOWER RELAY K3AIR SWITCH ONLY ON CE AND SOME EXPORT UNITS LINE VOLTAGEAIR SWITCH H50 SERIES — DUAL-VAT— JUNE 1996 - JULYTHREE RELAYS: K1 & K2 HEAT AND K4 BLOWER DRAIN SAFETY SWITCHRIGHT IGNITION TWO DUAL-FUNCTIONHEAT/BLOWER RELAYS K1 & K21-42 LEFT IGNITIONT LI 1.10Principal Wiring ConnectionsLEFT VAT RIGHT OR FULL VATFPH150 ONLY NON-CE 1.11WIRING DIAGRAMS - MAIN8051150A FPH150 ONLY CEON SOME OLDER UNITS C4 HAD A 6-PIN PLUG FULL VAT FULL VAT8050526D 8050344A H50 SERIES MANUFACTURED GAS UNITS120V CONFIGURATION SHOWN 8050500E 8050530D CE Transformer BoxesLEFT SIDE 1.13WIRING DIAGRAMS – BASKET LIFTSRIGHT SIDE WHITE RIGHT SIDEBLUE ORANGEC4 WAS EARLIER UNITSA 6-PINPLUG ON SOME8050902C 1.14WIRING DIAGRAMS – FILTER BOXESOil Return/Disposal Wand Wiring Japan/Lotteria 1.15WIRING DIAGRAMS – OIL RETURNOil Return/Disposal Wand Wiring Sonic Oil Return/Wand Wiring JapanAccessories H50 SERIES GAS FRYERS CHAPTER 2: PARTS LIST16810-0073 Quick-DisconnectFitting, 1-InchFemale 17803-0209Brush, Frypot Cleaning18803-0197Fryer’s Friend 27” Clean-outRod 15810-0074 Quick-DisconnectFitting, 1-InchMale2.2.1Bell Crank Basket Lifts 2.2Basket Lift Assemblies and Component PartsITEM PART # 208-250VConfiguration 100-120VConfiguration2.2.2 Modular Basket Lifts COMPONENT Connector, Panel MountWire Assemblies PART #ITEM 2.3Blower Assemblies and Associated ComponentsCOMPONENT PART # ITEMCOMPONENT PART # ITEMPART # 2.5.1FPH150 Cabinet Assembly2.5Cabinet Assemblies and Component Parts ITEM2.5.2 FPH50 Batteries See Page 2-10for access opening covers910-9416 COMPONENTBack, Lower Cabinet 910-7657ITEM 2.5.3 FH150, MJH150, and Spreader CabinetsCOMPONENT PART # 2.5.4MJH50 Batteries ITEMFMH250 FILTER BETWEEN FRYERS See Page 2-14for Leg Pad Assembly2.5.5FMH50 Batteries with Built-InFiltration FMH150 FILTER ON LEFT1910-7480Trim, Filter Cabinet Top ITEM PART #NOTE: Item 9 from Page 2-16,and Item 20 or See Page 2-10for access opening covers2.5.6Filter Magic Add-OnCabinetry NOTE: Items 1-3and 9 from Page 2-16,and ItemCOMPONENT Side, Left Cabinet, w/Access Openings2.6Casters, Legs, and Restraints ITEM PART # Not illustrated 2-20Page NOTES ITEM PART #COMPONENT 2.9Controller AssembliesITEM PART #PART# Door Assembly, Complete for use on FPH50 units2.9Controller Assemblies cont ITEMITEM 2.11Drain System ComponentsCOMPONENT 806-6374 ITEMPART # COMPONENT1806-6374 2816-0420 3KIT-0257SP 4826-1382 ITEMCOMPONENT 806-6374SP ITEMPART # COMPONENT806-6374 COMPONENTCOMPONENT 2.12.1 Drain Valves and Drain ExtensionsITEM PART #COMPONENT Complete Assembly, Domestic Units 806-4145SP806-7915SP Complete Assembly, Left 806-7916SP Complete Assembly, RightCOMPONENT 2.12.3 FMH50 Dual Vat 1-InchValve AssembliesITEM PART #COMPONENT 2.12.4 FMH50 Full Vat 1¼-inchValve AssemblyITEM 806-8791SPPART # Complete Assembly, Left for CE, use 806-6609SPComplete Assembly, Right for CE, use 806-6608SP ITEMITEM 2.12.6 FPH50 Full Vat 1¼-inchValve AssembliesComponents Used on Both Designs ITEM PART #COMPONENT 2.13.2 FootPrint III Filter Pan AssemblyITEM PART #ITEM 806-9619SP Base Assembly w/o Casters Items 1-806-5954SP Base Assembly w/Casters Items 2.13.3 FootPrint III Filter Base Assemblies21Detail of Motor, Pump, and Typical Full Vat ConfigurationsVat Configuration MotorsCOMPONENT PART #Pump Motor Standard FP III Configuration Prior to August FPH150 ConfigurationMotor and Gasket Kits COMPONENTTYPICAL FOOTPRINT CONFIGURATIONSFPH350 with Dual Vat on Left807-2484 ITEMPART # COMPONENTSee Page 2-48for Oil Return Handle Components FPH350-2LRear Flush Typical1813-0165Elbow, ½-inchx 90º Street ITEM PART #TYPICAL CONFIGURATION Right Oil Return Valve AssemblyRight Handle and Switch Assembly 1807-2484Valve, Solenoid Vent ITEM PART #806-6358SP AssemblyControl Panel Assembly 2.13.9 FPH150-2Oil Return Plumbing806-6309SP ITEMPART # COMPONENT806-3470SP ITEMCOMPONENT ITEM 2.13.11 Power Shower Assemblies All ModelsPower Shower Assembly, Full Vat, Complete Power Shower Assembly, Dual Vat, CompletePlumbing 2.13Disposal SystemsCOMPONENT PART #806-9087SP PART # 2.13.13 Assembly Wand Plumbing JapanCOMPONENT Replacement Insulation Kits 2.13.14Oil Disposal Wand Assembly2.14Frypot Assemblies and Component Parts Replacement Frypot Assemblies, CompleteSee Page 2-58for Full Vat Frypot Assembly Typical2.14.2 Full Vat Frypot Assembly, Component Parts and gaskets required when replacingPART # ITEM28823-0969Plenum, Full Vat for CE units, use See Page 2-58for P/N’s Dual Vat Frypot Assembly TypicalAssembly, Component Parts 2.14.3 Dual Vat FrypotPART # ITEMCOMPONENT See Page 2-63for details of gas valve assemblies 2.15.1 FM/MJH50 Gas Manifold AssembliesCE FM/MJH350-4RTypical NON-CE FM/MJH350-4RTypical1810-0959FM/MJH150 Gas Manifold ITEM PART #2.15.2 Gas Valves, Gas Lines and Fittings 1Gas Valve and Bushing, Non-CE ITEM PART #826-1177 Temperature Probe Assembly2.16Probe, Probe Guard and Thermostat COMPONENTCOMPONENT 2.18.1 Filter Box ComponentsITEM PART #FPH150 2.18.2Transformer Box Components FPH1501807-0012Relay, 18 Amp ⅓-HP24V Coil ITEMPART # COMPONENTPART # Filter Box WiringNot illustrated 2-69PART # Main Wiring HarnessesPower Cords ITEMTransformer Box Plug Assemblies Gas Valve Wiring ITEM 2.20Wiring Connectors and Pin TerminalsCOMPONENT THIS PAGE INTENTIONALLY LEFT BLANK SERVICE HOTLINE