JOHNSON CONTROLS
317
SECTION 9 - MAINTENANCE
FORM 201.23-NM2
ISSUE DATE: 09/25/2020
9
TABLE 39 - COMPRESSOR MOTOR OVERLOAD SETTINGS AND MAX. VSD FREQUENCY (CONT'D)
3 COMP CHILLER MODELS WITH STANDARD (PIN 52 = X) AND ULTRA QUIET FANS (PIN 52 = L)
CHILLER MODEL
(3 COMP)
W/ STD & UQ FANS
CHILLER NAME-
PLATE VOLTAGE
(VAC)
COMPRESSOR 1
OVERLOAD SET-
TING
(A)
COMPRESSOR 2
OVERLOAD SET-
TING
(A)
COMPRESSOR
3 OVERLOAD
SETTING
(A)
MAXIMUM VSD
FREQUENCY (HZ)
YCIV0267EA/VA 380 289 289 267 182
YCIV0267EA/VA 460 244 244 191 182
YCIV0287EA/VA 380 289 289 289 178
YCIV0287EA/VA 460 242 242 242 178
YCIV0287SA/PA/HA 380 289 289 268 186
YCIV0287SA/PA/HA 460 246 273 192 186
YCIV0307SA/PA/HA 380 289 289 289 188
YCIV0307SA/PA/HA 460 248 248 274 188
YCIV0327EA/VA 380 289 289 289 192
YCIV0327EA/VA 460 250 250 234 192
YCIV0357EA/VA 380 338 338 309 192
YCIV0357EA/VA 460 289 289 232 192
YCIV0357SA/PA/HA 380 331 331 338 200
YCIV0357SA/PA/HA 460 254 254 289 200
YCIV0397SA/PA/HA 380 338 338 338 200
YCIV0397SA/PA/HA 460 289 289 289 200
3 COMP CHILLER MODELS WITH HIGH HEAD/HIGH STATIC FANS (PIN 52 = H)
CHILLER MODEL
(3 COMP)
W/ HH/HS FANS
CHILLER NAME-
PLATE VOLTAGE
(VAC)
COMPRESSOR 1
OVERLOAD SET-
TING
(A)
COMPRESSOR 2
OVERLOAD SET-
TING
(A)
COMPRESSOR 3
OVERLOAD SET-
TING
(A)
MAXIMUM VSD
FREQUENCY
(HZ)
YCIV0267EA/VA 380 289 289 267 182
YCIV0267EA/VA 460 244 244 191 182
YCIV0287EA/VA 380 289 289 289 178
YCIV0287EA/VA 460 242 242 242 178
YCIV0287SA/PA/HA 380 289 289 268 186
YCIV0287SA/PA/HA 460 246 273 192 186
YCIV0307SA/PA/HA 380 289 289 289 188
YCIV0307SA/PA/HA 460 248 248 274 188
YCIV0327EA/VA 380 289 289 289 192
YCIV0327EA/VA 460 250 250 234 192
YCIV0357EA/VA 380 338 338 309 192
YCIV0357EA/VA 460 289 289 232 192
YCIV0357SA/PA/HA 380 331 331 338 200
YCIV0357SA/PA/HA 460 254 254 289 200
YCIV0397SA/PA/HA 380 338 338 338 200
YCIV0397SA/PA/HA 460 289 289 289 200
NOTE: Overload settings are based on Chiller Model and Condenser Fan Option
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