Johnson Controls York Smart Equipment SC-EQ, Installation Instructions Manual

Page: 6 / 52

JOHNSON CONTROLS
6
FORM 450.50-N1
ISSUE DATE: 08/19/2019
LIST OF FIGURES
FIGURE 1
- Grounding Label .................................................................................................................................. 11
FIGURE 2
- RS-485 EOL Switches .........................................................................................................................13
FIGURE 3
- 3-Wire BAS ..........................................................................................................................................14
FIGURE 4
- 2-Wire BAS ..........................................................................................................................................14
FIGURE 5
- 100 Ohm Resistor Installation..............................................................................................................14
FIGURE 6
- SC-EQ Installed in OptiView (All Chillers Except YMC2) ....................................................................15
FIGURE 7
- SC-EQ Installed in YMC2 OptiView .....................................................................................................15
FIGURE 8
- SC-EQ OptiView Installation Kit (All Chillers) (YORK p/n 331-03607-000) .........................................16
FIGURE 9
- SC-EQ Screw Chiller Installation Kit Part Number 392-41228-000 .....................................................16
FIGURE 10
- SC-EQ Scroll Chiller Installation Kit Part Number 392-41230-001 ....................................................16
FIGURE 11
- Scroll Chiller Panel Installation ..........................................................................................................17
FIGURE 12
- SC-EQ Installed in YMAA and YVAE .................................................................................................18
FIGURE 13
- SC-EQ Installed in YCAE ..................................................................................................................18
FIGURE 14
- SC-EQ Installed in YCWE-E ..............................................................................................................18
FIGURE 15
- SC-EQ Connected in YMAA, YVAE, AND YCWE ..............................................................................18
FIGURE 16
- SC-EQ Connected in YCAE AND YCWE-E .......................................................................................18
FIGURE 17
- SC-EQ to YMAA, YCAE, and YCWE Connections ............................................................................19
FIGURE 18
- SC-EQ Installed in YVWE and YVWH ...............................................................................................20
FIGURE 19
- SC-EQ to YVWE and YVWH Connections ........................................................................................20
FIGURE 20
- SC-EQ Installed in YEWS and YGWE Single ....................................................................................21
FIGURE 21
- SC-EQ Installed in YEWS Tandem ....................................................................................................21
FIGURE 22
- SC-EQ Installed in YGWE Tandem ...................................................................................................21
FIGURE 23
- SC-EQ to YEWS Connections ...........................................................................................................21
FIGURE 24
- Mounting on the Equipment ...............................................................................................................22
FIGURE 25
- Wall Mounting ....................................................................................................................................23
FIGURE 26
- SC-EQ in Enclosure...........................................................................................................................23
FIGURE 27
- SC-EQ Component Locations ...........................................................................................................24
FIGURE 28
- Micropanel Rotary Switch ..................................................................................................................25
FIGURE 29
- SC-EQ Comm Card to YORKTalk II Equipment Connections ...........................................................26
FIGURE 30
- SC-EQ COMM Card to YORKTalk II Equipment Connections ..........................................................27
FIGURE 31
- SC-EQ Comm Card to YORKTalk II Equipment Connections ...........................................................28
FIGURE 32
- SC-EQ COMM Card to OptiView Equipment Connections ................................................................29
FIGURE 33
- SC-EQ COMM Card Connections for Chillers with the 02478 Microboard
YCAV/YCIV/YVAA/YVWA ..................................................................................................................30
FIGURE 34
- SC-EQ COMM Card Connections for Chillers with the 03478 Microboard
YCAV/YCIV/YVAA/YVWA/YVFA ........................................................................................................30
FIGURE 35
- SC-EQ COMM Card Connections for Chillers with the 02550 Microboard
YCAL/YCUL/YLAA/YLPA/YCWL/YCRL/YSAA ..................................................................................31
FIGURE 36
- SC-EQ COMM Card Connections to YPAL (EC02) ...........................................................................31
FIGURE 37
- SC-EQ COMM Card Connections to YEWS-D1/YEAS/YGAS ..........................................................32
FIGURE 38
- SC-EQ LEDs and USB ......................................................................................................................33
FIGURE 39
- BAS Bus Meter Checks .....................................................................................................................35
FIGURE 40
- Din Rail End Block .............................................................................................................................37
FIGURE 41
- SC-AP Mounted .................................................................................................................................37
FIGURE 42
- SC-AP Velcro Pads ............................................................................................................................37
FIGURE 43
- SC-EQ to SC-AP CABLE ...................................................................................................................38
FIGURE 44
- SC-AP Cable Ty-Wraps .....................................................................................................................38
FIGURE 45
- SC-AP & SC-EQ Installed ..................................................................................................................38
FIGURE 46
- SC-AP Device List .............................................................................................................................39
FIGURE 47
- SC-EQ Port Status and Lock In .........................................................................................................39
FIGURE 48
- SC-AP Device List ............................................................................................................................40
FIGURE 49
- Device Instance Mode ......................................................................................................................40
FIGURE 50
- Invalid Points offline ..........................................................................................................................40
FIGURE 51
- Unreliable Remote Setpoints .............................................................................................................40
FIGURE 52
- No Chiller Model Type Detected ........................................................................................................41