York VSD 292 Series Operation Manual page 12

FIGURE 1 - OptiSpeed System Architecture
(Model VSD 351 without Harmonic Filter shown, similar to 270, 292, 424 Models) ............................19
FIGURE 2 - OptiSpeed System Architecture
(Model LVD 419 shown, similar to 385, 503, 608, 658, 704, and 900 Models) ..................................21
FIGURE 3 - OptiSpeed System Architecture
(Model LVD 419 shown, similar to 385, 503, 608, 658, 704, and 900 Models) ...................................21
FIGURE 4 - OptiSpeed System Architecture
(Model VSD 503 with Harmonic Filter shown, similar to 385, 419, 608 Models) .................................22
FIGURE 5 - OptiSpeed System Architecture
(Model VSD 790 shown, similar to 608, 658, and 704 Models) .........................................................24
FIGURE 6 - OptiSpeed System Architecture
(Model 1055 shown, similar to 868, 882, 914, 917, and 948 Models) ...............................................26
FIGURE 7 - VSD Logic Board (Located on Panel Door) .........................................................................................28
FIGURE 8 - SCR Trigger Board ..............................................................................................................................28
FIGURE 9 - Optional Harmonic Filter Logic Board (Located on Panel Door)..........................................................29
FIGURE 10 - Gate Driver Board and Power Module
(Model 351 shown, similar to 270, 292, 424 Models) ........................................................................29
TABLE 1 - VSD Part Numbers And Descriptions ......................................................................................................4
TABLE 2 - LVD Part Numbers And Descriptions .......................................................................................................9
TABLE 3 - Safety Shutdowns ..................................................................................................................................31
TABLE 4 - Cycling Shutdown Message ..................................................................................................................35
TABLE 5 - Warning Messages ................................................................................................................................41
TABLE 6 - SI Metric Conversion .............................................................................................................................45
12
LIST OF FIGURES
LIST OF TABLES
FORM 160.00-O4
ISSUE DATE: 07/31/2019
JOHNSON CONTROLS