Frymaster FBRA18 Manuel d'utilisateur

Frymaster, a member of the Commercial Food Equipment Service Association, recommends using CFESA Certified Technicians. 819-5278 24-Hour Service H

2-2 This equipment is manufactured to use the type of gas specified on the rating plate attached to the door. Connect equipment stamped “NAT” only to

2-3 After the unit has been positioned in the area where it will be used, ensure the following has been accomplished before connecting the unit to the

2-4 2.4 Connecting to the Gas Supply GAS CONNECTIONS AND PIPE SIZES The size of the gas supply pipe is very important. If the pipe is too small, t

2-5 WARNING “Dry-firing” this equipment will cause damage to the cookpot. Always ensure that the cookpot is filled with water before firing your uni

3-1 FBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHAPTER 3: OPERATING INSTRUCTIONS 3.1 Introduction Mechanically, the FBR18 and FBRA18 rethermalizer

3-2 NOTE: The unit comes from the factory configured to display in degrees Fahrenheit. To toggle back and forth between Fahrenheit and Celsius, pres

3-3 1. Turn the gas valve to the ON position (see illustration below). OFFONHoney well 2. Press the controller Power switch. On FBR18 models,

3-4 6. Reprogram the setpoint to the appropriate temperature. 3.5 Shutting the Rethermalizer Down 1. Turn the unit off by pressing the Power swit

4-1 FBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHAPTER 4: PREVENTIVE MAINTENANCE 4.1 Daily Checks and Services Inspect Rethermalizer and Accesso

4-2 2. Press the Temperature Display switch once to display the temperature of the water as sensed by the temperature probe. Press the Temperature

NOTICE IF, DURING THE WARRANTY PERIOD, THE CUSTOMER USES A PART FOR THIS ENODIS EQUIPMENT OTHER THAN AN UNMODIFIED NEW OR RECYCLED PART PURCHASED DI

4-3 3. Pass a piece of ordinary binding wire (.052 inch diameter) through the tube to remove any obstruction. 4. Remove the wire, then blow throug

4-4 Burner Manifold Gas PressuresGas PressureNatural3.5" W.C.0.8 kPaLP8.25" W.C.2.5 kPa 4. If necessary, adjust the burner gas pressure by

5-1 FBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHAPTER 5: OPERATOR TROUBLESHOOTING 5.1 Introduction This chapter provides an easy reference guide

5-2 5.2 Troubleshooting Guides COOKPOT DID NOT FILLWHEN UNIT WAS TURNED ON.WATER SUPPLY TO UNITVERIFIED TO BE ON.Did anything appearin controller d

5-3 WATER DID NOT SHUTOFF WHEN COOKPOTWAS FULL.Use bottlebrush to cleanwater level sensors.Did waterstop?Problemresolved.Add 1/8 cup of salt towater

5-4 WATER NOT HEATING.AUTOFILL (IF INSTALLED)WORKED PROPERLY.Press the TemperatureCheck button twice todisplay setpoint.Has the correct setpointbeen

5-5 BURNERS DONOT LIGHT.Verify that correct setpoint hasbeen programmed, that main gassupply valve is open, and thatequipment gas valve is set to ON.

5-6 5.3 Replacing the Controller or Controller Wiring Harness 1. Disconnect the rethermalizer from the electrical supply. 2. Remove the two scre

6-1 Inside the Ignition ModuleTDOut toGas ValveTo Alar m25 V +25 V GNDHVIgnition Wire Flame SensorCoilFBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHA

6-2 guished), current to the ignition module is cut, preventing the main valve from opening, and the igni-tion module “locks out” until the power swit

6-3 The relays in earlier design boards are soldered on and cannot be replaced. Later design boards fea-ture replaceable plug-in relays. In earlier

6-4 the upper water level sensor causes the water relay (K2) to open. This cuts power to the water sole-noid valve, which closes, cutting off water f

6-5 the unit exceeds that temperature, the burner will stay on until the setpoint is reached. Check the reading when the burner has been on continuou

6-6 7. Remove the two upper screws securing the component box to the rethermalizer. Rotate the box forward and outward to expose the 12-pin connecto

6-7 5. Reconnect the ignitor wire, flame sensor wire, and gas enrichment tube. 6.6.6 Replacing the Combustion Air Blower Refer to Chapter 4, Sectio

6-8 4. Remove the four screws from the blower stabilizing bracket attached to the blower assembly and to each burner. Remove the stabilizing bracke

6-9 knowledge of possible problems, and the probable causes of each. With this knowledge, the techni-cian should be able to isolate and correct any p

6-10 tion failure situation may be encountered in which all components appear to be serviceable and the microamp reading is within specification, but

6-11 If popping is consistent during all hours of operation, the most likely cause is an insufficient air sup-ply. Check for “negative pressure” con

6-12 6.7.3 Improper Temperature Control Temperature control is a function of several interrelated components, each of which must operate correctly.

i FBR18 & FBRA18 SERIES GAS RETHERMALIZERS TABLE OF CONTENTS CHAPTER 1: General Information 1.1 Parts Ordering and Service Information ...

6-13 6.8.1 Troubleshooting the Gas Valve NOTE: All voltage measurementsmust be made within 4 seconds ofunit calling for heat. If unit doesnot fire

6-14 6.8.2 Troubleshooting the 24 VAC Circuit in FBR18 Units NOTE: All voltage measurements mustbe made within 4 seconds of unitcalling for heat. I

6-15 THE 24 VAC CIRCUIT IN FBR18 UNITS 24VTRANSFORMERBLOWERCENTRIFUGALSWITCHRIGHTIGNITIONMODULELEFTIGNITIONMODULEGASVALVEJ3 PIN 8LED3 (24V)RELAY K2 ON

6-16 6.8.3 Troubleshooting the 24 VAC Circuit in FBRA18 Units UNIT IS CONNECTED TOPOWER SUPPLY, DRAINVALVE IS FULLY CLOSED,NO WATER IS IN POT,CONTROL

6-17 6.8.3 Troubleshooting the 24 VAC Circuit in FBRA18 Units (Continued) NOTE: All voltage measurements involving thegas valve leg of the 24V circu

6-18 6.8.3 Troubleshooting the 24 VAC Circuit in FBRA18 Units (Continued) NOTE: All voltage measurements involving thegas valve leg of the 24V circu

6-19 6.8.3 Troubleshooting the 24 VAC Circuit in FBRA18 Units (Continued) NOTE: All voltage measurements must bemade within 4 seconds of unit callin

6-20 THE 24VAC CIRCUIT IN FBRA18 UNITS 24VTRANSFORMERJ2 PIN 4LEDPOWERLATCHRELAYINTERFACE BOARDLOGIC CIRCUITRYJ2 PIN 3J2 PIN 2 J1 PIN 3LEDWATERWATERSO

6-21 6.8.4 Troubleshooting the Temperature Probe WHILE IT IS STILL INTHE COOKPOT,INSPECT THE PROBEBODY FOR DAMAGE.REPLACE IF BENT,DENTED, OR CRACKED.

6-22 FOHMSC FOHMSC FOHMSC FOHMSC FOHMSC32 1000 0 83 1107 28 134 1214 57 185 1320 85 236 1424 11333 1002 1 84 1110 29 135 1216 57 186 1322 86 237 1426

ii Temperature Probe ... 6-3 Water Level S

6-23 6.9 Wiring Diagram for FBR18 Units 581110129764312GNDGND321SOUNDGNDV1SALRMPWRV1DGNDGNDV2SA SA DPWRV2DGNDGREENJ210 11 12CENT.SWITCHCNCNOJ31C 3C 8

6-24 6.10 Wiring Diagram for FBRA18 Units IGNITORIGNITION MODULEGAS VALVEHIGH VOLTAGE LEAD.AS ITS MATCHINGTO THE SAME IGNITORMUST BE CONNECTEDFLAM

7-1 FBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHAPTER 7: PARTS LIST 7.1 Burner System Components 123456 ITEM PART # COMPONENT Burner Assem

7-2 7.2 Cabinetry and Associated Components 123456781091415111213161718192021 ITEM PART # COMPONENT 1 910-1181 Retainer, Flue Cap Insulation 2 81

7-3 ITEM PART # COMPONENT * Not illustrated 7.3 Control Box Assembly and Associated Parts, FBR18/ FBRA18 BLACKWHITELEFT IGNITOR RIGHT IGNITOR5678432

7-4 7.4 Controller and Component Box Assemblies GND GNDSOUND12GND213467912101185132645978121011J3Frymaster- - - -CF12457338GND3J1GNDV1DPWRALRMV1SGNDV

7-5 7.5 Cooking Timer Control Panel Components Error! Not a valid link. ITEM PART # COMPONENT 1 910-4496 Cooking Timer Control Panel 2 Knob As

7-6 7.6 Cookpot, FBR18 67891012345 ITEM PART # COMPONENT 1 900-1762 Retainer, Insulation 2 900-7431 Cover, Cookpot Front Insulation 3 816-0143 I

7-7 7.7 Cookpot, FBRA18 8910111213This washer must beseated in hole beforenut is tightened.Torque nut to30 in-lb ± 5.Inside face ofcookpot.Enlarged Vi

7-8 7.8 Gas Supply Components 151413121110123456798 ITEM PART # COMPONENT 1 Gas Valve 810-0786 Natural Gas 810-0787 LP (Propane) Gas 2 813

1-1 FBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHAPTER 1: GENERAL INFORMATION 1.1 Parts Ordering and Service Information In order to assist you a

7-9 7.9 Plumbing Components 5167341028912111316151417201819 ITEM PART # COMPONENT 1 806-9067 Valve Assembly, Solenoid (FBRA18 only) 2 810-1208 V

7-10

Frymaster, L.L.C., 8700 Line Avenue, PO Box 51000, Shreveport, Louisiana 71135-1000 Shipping Address: 8700 Line Avenue, Shreveport, Louisiana 71106

1-2 CAUTION CAUTION boxes contain information about actions or conditions that may cause or result in a malfunction of your system. WARNING WARNING

1-3 QUALIFIED INSTALLATION PERSONNEL Qualified installation personnel are individuals, or firms, corporations, or companies which, either in person o

2-1 FBR18 & FBRA18 SERIES GAS RETHERMALIZERS CHAPTER 2: INSTALLATION INSTRUCTIONS 2.1 General Installation Requirements PROPER INSTALLATION IS