Johnson Controls LSWU User Manual

JOHNSON CONTROLS
202
FORM 145.05-NOM7
ISSUE DATE: 10/31/2019
SECTION 8 – SERVICE
TABLE 49 - CONTROL BOARD I/O LOCATIONS
DESCRIPTION CONN # PIN # TYPE IDENTIFICATION WIRE #
1st Stage Heat Output J31 1 BO HEAT1 211/WHT
24VAC - Common CTB1 2 RET FIELD
24VAC - Source CTB1 1 24VAC FIELD
2nd Stage Heat Output J31 2 BO HEAT1 212/WHT
3rd Stage Heat Output J31 3 BO HEAT1 213/WHT
4th Stage Heat Output J31 4 BO HEAT1 214/WHT
Air Proving Switch J13 1 BI PS1 114/RED
Air Proving Switch J13 2 BI PS1 115/WHT
Alarm CTB1 7 BO ALARM FIELD
Alarm CTB1 8 BO ALARM FIELD
Bypass Damper Act - Common J15 12 AO ACU4 207/BLK
Bypass Damper Act - VDC J15 11 AO ACU4 206/WHT
Bypass Damper Act / 24VAC J15 10 AO ACU4 205/RED
Comp Safety Chain Sys A - 24VAC J21 1 BI STATUS1 175/RED
Comp Safety Chain Sys A - Comm J21 3 BI STATUS1 179/BLK
Comp Safety Chain Sys A - Input J21 2 BI STATUS1 178/WHT
Comp Safety Chain Sys B - 24VAC J21 4 BI STATUS1 180/RED
Comp Safety Chain Sys B - Comm J21 6 BI STATUS1 183/BLK
Comp Safety Chain Sys B - Input J21 5 BI STATUS1 182/WHT
Comp Safety Chain Sys C - 24VAC J22 1 BI STATUS2 184/RED
Comp Safety Chain Sys C - Comm J22 3 BI STATUS2 187/BLK
Comp Safety Chain Sys C - Input J22 2 BI STATUS2 186/WHT
Comp Safety Chain Sys D - 24VAC J22 4 BI STATUS2 188/RED
Comp Safety Chain Sys D - Comm J22 6 BI STATUS2 191/BLK
Comp Safety Chain Sys D - Input J22 5 BI STATUS2 190/WHT
Comp Safety Chain Sys E-24VAC J23 1 BI STATUS3 246
Comp Safety Chain Sys E-Comm J23 3 BI STATUS3 248
Comp Safety Chain Sys E-Input J23 2 BI STATUS3 249
Comp Safety Chain Sys F-24VAC J23 4 BI STATUS3 250
Comp Safety Chain Sys F-Comm J23 6 BI STATUS3 252
Comp Safety Chain Sys F-Input J23 5 BI STATUS3 253
Compressor A Load - VDC J12 2 AO AUX 371
Compressor A Load - Common JI2 3 AO AUX 372
Compressor A Output J16 1 BO COMPS 42
Compressor B Output J16 2 BO COMPS 43
Compressor C Output J16 3 BO COMPS 44
Compressor D Output J16 4 BO COMPS 45
Compressor E Output J16 5 BO COMPS 216
Compressor F Output J16 6 BO COMPS 218
Cond Water Flow Switch J13 9 BI SW2 122/RED
Cond Water Flow Switch J13 10 BI SW2 123/WHT
Cond Water Valve Act - Common J15 9 AO ACU3 204/BLK
Cond Water Valve Act - VDC J15 8 AO ACU3 203/WHT
Cond Water Valve Act / 24VAC J15 7 AO ACU3 202/RED
Dirty Filter Switch J13 3 BI PS2 116/RED
Dirty Filter Switch J13 4 BI PS2 117/WHT
Disc Press Sys A - 5VDC J6 9 AI P1 141/RED
Disc Press Sys A - Common J6 5 AI P1 140/BLK
Disc Press Sys A - Input J6 1 AI P1 139/WNT
Disc Press Sys B - 5VDC J6 11 AI P3 147/RED
Disc Press Sys B - Common J6 7 AI P3 146/BLK
Disc Press Sys B - Input J6 3 AI P3 145/WHT

Johnson Controls LSWU Specifications

General

Brand	Johnson Controls
Model	LSWU
Category	Chiller
Language	English