VSX SERIES STEAMERS
Page 3 of 80
ELECTRICAL OPERATION .............................................................. 30
Water Level Controls................................................................ 30
Solid State -
Low level Cut-Off & Differential Control .......................................... 30
Electro Mechanical - Low level Cut-Off & Differential Control .............................. 32
Sequence of Operation .............................................................. 34
Gas Models ................................................................... 34
Electric Models ................................................................. 37
Schematics, Gas Steamers, Boiler Controls
VSX24G, 36G and 42GT ......................................................... 41
Manual Ignition, Standard Controls .............................................. 41
Electronic Ignition, Standard Controls ............................................ 42
Manual Ignition, CSD-1 Code Controls ........................................... 43
Electronic Ignition, CSD-1 Code Controls ......................................... 44
Wiring Diagrams, Gas Steamers, Boiler Controls
VSX24G, 36G AND 42GT ........................................................ 46
Manual Ignition, Standard Controls .............................................. 46
Electronic Ignition, Standard Controls ............................................ 48
Manual Ignition, CSD-1 Code Controls ........................................... 50
Electronic Ignition, CSD-1 Code Controls ......................................... 52
Schematics, Electric Steamers, Boiler Controls
VSX24E, 36E AND 42ET ......................................................... 54
Auto Blowdown, Standard Controls .............................................. 54
Auto Blowdown, Cal-Code Controls .............................................. 55
Auto Blowdown, Standard Controls .............................................. 56
Auto Blowdown, Cal-Code Controls .............................................. 57
Wiring Diagrams, Electric Steamers, Boiler Controls
VSX24E, 36E AND 42ET ......................................................... 58
Auto Blowdown, Standard Controls .............................................. 58
Auto Blowdown, Cal-Code Controls .............................................. 60
Auto Blowdown, Standard Controls .............................................. 62
Auto Blowdown, Step Down Transformer, Standard Controls .......................... 64
Auto Blowdown, Step Down Transformer, Cal-Code Controls (2 contactors) ............... 66
Auto Blowdown, Step Down Transformer, Cal-Code Controls (4 contactors) ............... 68
Wiring Diagrams, Electric Heater Circuits
VSX24E, 36E AND 42ET ......................................................... 70
Schematic, Direct Steamers, Cabinet Base
VSX24D, 36D and 42DT .......................................................... 73
Wiring Diagram, Direct Steamers, Cabinet Base
VSX24D, 36D and 42DT .......................................................... 73
Wiring Diagrams, Regenerated Steamers, Boiler Controls
VSX36R and 42RT (Older Models) .................................................. 74
Schematic All Models - Compartment Controls ............................................ 76
Wiring Diagram, All Models - Compartment Controls ........................................ 77
TROUBLESHOOTING .................................................................. 78
© VULCAN 1998
