Frymaster FBRA18 Series User Manual

Page of 62
FBR18 & FBRA18 SERIES GAS RETHERMALIZERS 
TABLE OF CONTENTS 
 
 
CHAPTER 1:  General Information
 
1.1 
Parts Ordering and Service Information ............................................................................1-1 
1.2 Safety 
Information .............................................................................................................1-1 
1.3 Equipment 
Description ......................................................................................................1-2 
1.4 
Installation, Operating, and Service Personnel ..................................................................1-2 
1.5 Definitions..........................................................................................................................1-2 
1.6 
Shipping Damage Claim Procedure...................................................................................1-3 
 
CHAPTER 2:  Installation Instructions 
2.1 General 
Installation 
Requirements.....................................................................................2-1 
2.2 Caster/Leg 
Installation .......................................................................................................2-2 
2.3 Pre-Connection 
Preparations .............................................................................................2-2 
2.4 
Connecting to the Gas Supply............................................................................................2-4 
2.5 
Converting to Another Gas Type.......................................................................................2-5 
 
CHAPTER 3:  Operating Instructions 
3.1 Introduction........................................................................................................................3-1 
3.2 FBR18/FBRA18 
Digital 
Controller...................................................................................3-1 
 Operating 
the 
FBR18/FBRA18 Digital Controller ............................................................3-1 
 
Operating the FBR18/FBRA18 Timers .............................................................................3-2 
3.3 Start-Up 
Procedure.............................................................................................................3-2 
3.4 
Boiling Out the Cookpot....................................................................................................3-3 
3.5 
Shutting the Rethermalizer Down......................................................................................3-4 
 
 
CHAPTER 4:  Preventive Maintenance 
4.1 
Daily Checks and Services.................................................................................................4-1 
4.2 
Quarterly Checks and Services ..........................................................................................4-1 
4.3 
Semi-Annual Checks and Services ....................................................................................4-2
 
 
Clean Combustion Air Blower...........................................................................................4-2 
 
Clean Gas Valve Vent Tube ..............................................................................................4-2 
 
Check Burner Manifold Pressure.......................................................................................4-3
 
 
CHAPTER 5:  Operator Troubleshooting
 
5.1 Introduction........................................................................................................................5-1 
5.2 
Operator Troubleshooting Guides......................................................................................5-2 
5.3 
Replacing the Computer or Computer Wiring Harness.....................................................5-6 
 
CHAPTER 6:  Service Procedures 
6.1 Functional 
Description.......................................................................................................6-1 
 
The Electronic Ignition System .........................................................................................6-1 
 
Controller and Mechanical Timers ....................................................................................6-2 
 Interface 
Boards .................................................................................................................6-2