JOHNSON CONTROLS
315
SECTION 9 - MAINTENANCE
FORM 201.23-NM2 
ISSUE DATE: 09/25/2020
9
TABLE 39 - COMPRESSOR MOTOR OVERLOAD SETTINGS AND MAX. VSD FREQUENCY
2 COMP CHILLER MODELS WITH STANDARD (PIN 52 = X) AND ULTRA QUIET FANS (PIN 52 = L)
CHILLER MODEL  
(2 COMP) 
W/ STD & UQ FANS
CHILLER NAME-
PLATE VOLTAGE 
(VAC)
COMPRESSOR 1 
OVERLOAD SETTING  
(A)
COMPRESSOR 2 
OVERLOAD SETTING  
(A)
MAXIMUM VSD FRE-
QUENCY (HZ)
YCIV0157EA/VA 380 269 269 186
YCIV0157EA/VA 460 192 192 186
YCIV0157SA/PA/HA 380 273 273 200
YCIV0157SA/PA/HA 460 196 196 200
YCIV0177EA/VA 380 262 275 200
YCIV0177EA/VA 460 184 197 200
YCIV0177SA/PA/HA 380 289 267 182
YCIV0177SA/PA/HA 460 270 191 182
YCIV0187EA/VA 380 289 259 192
YCIV0187EA/VA 460 250 183 192
YCIV0187SA/PA/HA 380 289 275 200
YCIV0187SA/PA/HA 460 254 198 200
YCIV0197EA/VA 380 289 289 182
YCIV0197EA/VA 460 244 244 182
YCIV0207EA/VA 380 289 289 192
YCIV0207EA/VA 460 234 250 192
YCIV0207SA/PA/HA 380 289 289 186
YCIV0207SA/PA/HA 460 247 273 186
YCIV0227EA/VA 380 289 289 200
YCIV0227EA/VA 460 238 238 200
YCIV0227SA/PA/HA 380 289 289 200
YCIV0227SA/PA/HA 460 255 255 200
YCIV0247EA/VA 380 345 314 200
YCIV0247EA/VA 460 289 238 200
YCIV0247SA/PA/HA 380 345 331 200
YCIV0247SA/PA/HA 460 289 254 200
YCIV0267SA/PA/HA 380 345 345 200
YCIV0267SA/PA/HA 460 289 289 200
NOTE: Overload settings are based on Chiller Model and Condenser Fan Option