List Of Figures - York J Series Manual

FORM 100.50-NOM7 (808)

LIST OF FIGURES

FIG. 1 - FIELD CONTROL WIRING ...............................................................................................11
FIG. 2 - OPTILOGIC CONTROL PANEL .......................................................................................12
FIG. 3 - TRAP DETAIL FOR DRAW THROUGH APPLICATION .................................................14
FIG. 4 - CV SPACE SENSOR COOLING ALGORITHM - ECONOMIZER NOT SUITABLE .....21
FIG. 5 - CV SPACE SENSOR COOLING ALGORITHM - ECONOMIZER SUITABLE ..............21
FIG. 6 - CV SPACE SENSOR STEPPED HEAT ALGORITHM ....................................................22
FIG. 7 - CV SPACE SENSOR HYDRONIC HEAT ALGORITHM .................................................22
FIG. 8 - VAV OCCUPIED HEATING TO MAINTAIN RAT AND MORNING WARM UP ..............25
FIG. 9 - VAV UNOCCUPIED STEPPED HEATING TEMPERATURE CONTROL ......................25
FIG. 10 - VAV UNOCCUPIED COOLING TEMPERATURE CONTROL ......................................26
FIG. 11 - COMPRESSOR STAGING FOR VAV COOLING ..........................................................26
FIG. 12 - OCCUPIED HEATING AND COOLING SETPOINT SELECTION ALGORITHM .......27
FIG. 13 - OAD MINIMUM POSITION RESET ................................................................................31
FIG. 14 - OAD POSITION CONTROL ............................................................................................33
FIG. 15 - BUILDING PRESSURE CONTROL ...............................................................................33
FIG. 16 - EXHAUST PROPORTIONAL BAND ..............................................................................34
FIG. 17 - EXHAUST FAN CONTROL, PROPORTIONAL OPTION .............................................34
FIG. 18 - ODA DAMPER POSITION VS. VAV SUPPLY FAN OUTPUT ......................................53
FIG. 19 - MOD-DCU CONTROLLER ..............................................................................................64
FIG. 20 - MOD-DCU CONNECTION MAP .....................................................................................65
FIG. 21 - MOD-DCU ARCHITECTURE ..........................................................................................66
FIG. 22 - BINARY LED DESIGNATIONS .......................................................................................67
FIG. 24 - MOD-UNT WIRING DIAGRAM .......................................................................................72
FIG. 23 - MOD-UNT .........................................................................................................................72
FIG. 25 - THERMOSTAT INTERFACE BOARD (OPTIONAL) .....................................................75
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JOHNSON CONTROLS