Blodgett BCX14E - Table of Contents

TABLE OF CONTENTS
Section 1 Controls
Standard Control Operation……………………………………………………………. 1-3
Standard Control Second Level Programming…………………………………………... 4
New Manual Control Operation……………………………………………………….. 5-7
New Manual Second Level Programming ……………………………………………...8-9
New Manual Control Factory Level Programming…………………………………. 10-11
MenuSelect Control Operation……………………………………………………….12-15
MenuSelect Control Second Level Programming……………………………………16-17
Notes……………………………………………………………………………………..18
Section 2 BCX14E Troubleshooting
Troubleshooting Guide……………………………………………………………….19-22
Incoming Power Supply ………..…………………………….………………………….23
Logic Board Dcv Test Points ………..…………………………………….…………….24
Cool Down Flow Chart ………..……………………………….………………………..25
Hot Air Operation Flow Chart ……….………………………………………………….26
Steam Operation Flow Chart ……….…………………………………………………...27
Combi Mode Operation Flow Chart ……….……………………………………………28
Door Switch Troubleshooting Flow Chart ………..……………………………………..29
Float Switch Troubleshooting Flow Chart ………..……………………………………..30
Convection Motor Direction Flow Chart ………………………………………………..31
Drain Valve Troubleshooting Flow Chart ...............................………………………….32
Logic Board LED Designations Flow ………………....…………………………….33-34
IFB (LED) Designations Flow ……………..………………………………....................35
Point to Point Troubleshooting……………………………………………………….36-39
Symbol Description ...…………………………………………………………………...40
Notes……………………………………………………………………………………..41
Section 3 Convection Motor Inverter Troubleshooting
Manual Control Inverter Programming………………………………………………42-43
M
enuSelect/New Manual Control Inverter Programming..………………………….44-45
Inverter Fault Codes and Stored Fault Codes ………………………………………46-47
Section 4 BCX14E Wire Schematics
Manual Control W-Floats 208V-240V P/n 50277…………..……..…………………….48
Manual Control W-Level Board 208V-240V P/n 52854 ………….…………………….49
New Manual Control W-Level Board 208V-240V P/n 53851…………..………………50
MenuSelect Control W-Floats 208V-240V P/n 51409…………..………………………51
MenuSelect Control W-Level Board 208V-240V P/n 52856....…………………………52
MenuSelect Control W-Level Board 480V P/n 53852…………………………………..53