York OPTIVIEW YIA D, Operation Manual, Page: 4 / 72

JOHNSON CONTROLS
4
FORM 155.21-O1 (615)
SECTION 1 DESCRIPTION OF SYSTEM AND FUNDAMENTALS OF OPERATION ..5
SECTION 2 OPTIVIEW CONTROL CENTER .................................................... 11
Setpoints and Configuration ..............................................................................................12
Unit Operation ...................................................................................................................12
Unit Operation Under Power Failure Condition .................................................................19
OptiView Control Center....................................................................................................20
Interface Conventions .......................................................................................................21
Navigation ...................................................................................................................22
Languages ...................................................................................................................22
Analog Input Ranges .........................................................................................................24
Home Screen ...................................................................................................................26
Evaporator / Absorber Screen ...........................................................................................28
Generator / Condenser Screen .........................................................................................30
System Screen ..................................................................................................................32
Purge Screen ...................................................................................................................34
Purge Trend Screen ..........................................................................................................36
Control Valve Screen.........................................................................................................37
Setpoints Screen ...............................................................................................................38
Diagnostics Screen ...........................................................................................................42
Sales Order Screen ...........................................................................................................43
History Screen ...................................................................................................................44
Trend Screen ...................................................................................................................45
Trend Setup Screen ..........................................................................................................48
Triggers Screen .................................................................................................................49
Display Messages .............................................................................................................51
Status Messages .........................................................................................................51
Run Messages ............................................................................................................51
Start Inhibit Messages .................................................................................................53
Warning Messages ......................................................................................................53
Routine Shutdown Messages ......................................................................................57
Cycling Shutdown Messages ......................................................................................57
Safety Shutdown Messages ........................................................................................58
Equipment Status Messages .......................................................................................63
SECTION 3 PRINTERS ......................................................................................65
Printer Setup .....................................................................................................................66
Control Center Setup ........................................................................................................67
Downloading Histories to a Laptop ...................................................................................71
TABLE OF CONTENTS
LIST OF FIGURES
FIGURE 1 – MODEL YIA OPTIVIEW CHILLER .............................5
FIGURE 2 – FLOW DIAGRAM .........................................................9
FIGURE 3 – OPTIVIEW CONTROL CENTER ............................ 20
FIGURE 4 – YIA OPTIVIEW NAVIGATION .................................. 23
FIGURE 5 – HOME SCREEN ....................................................... 26
FIGURE 6 – EVAPORATOR / ABSORBER SCREEN ................ 28
FIGURE 7 – GENERATOR / CONDENSER SCREEN .............. 30
FIGURE 8 – SYSTEM SCREEN ................................................... 32
FIGURE 9 – PURGE SYSTEM SCREEN .................................... 34
FIGURE 10 – PURGE TREND SCREEN .................................... 36
FIGURE 11 – CONTROL VALVE SCREEN ................................ 37
FIGURE 12 – SETPOINTS SCREEN .......................................... 38
FIGURE 13 – DIAGNOSTICS SCREEN ..................................... 42
FIGURE 14 – SALES ORDER SCREEN .................................... 43
FIGURE 15 – HISTORY SCREEN ............................................... 44
FIGURE 16 – TREND SCREEN ................................................... 46
FIGURE 17 – TREND SETUP SCREEN ..................................... 48
FIGURE 18 – TRIGGERS SCREEN ............................................ 49
FIGURE 19 - PRINTERS ................................................................ 65
FIGURE 20 – SAMPLE PRINTOUT (OPERATING DATA) ....... 67
FIGURE 21 – SAMPLE PRINTOUT (LAST NORMAL STOP) .. 68
FIGURE 22 – SAMPLE PRINTOUT (SALES ORDER) ............. 68
FIGURE 23 – SAMPLE PRINTOUT (HISTORY) ........................ 69
FIGURE 24 – SAMPLE PRINTOUT (PURGE TREND) ............. 69
FIGURE 25 – SAMPLE PRINTOUT (SETPOINTS) ................... 67
FIGURE 26 – COMMUNICATIONS BLOCK DIAGRAM ........... 71