Carrier 19XR,XRV Hermetic Centrifugal Liquid Chillers - Manual (Page 89)

89
STAT COMM THERMISTORS
J4
DIFF PRESSURE
J3
PRESSURE
J2
SW2
V/I INPUTS
J5
SIO
J7
ANALOG OUT
J8
J11
DISCRETE
OUTPUTS
J12
DISCRETE
OUTPUTS
J1
24 VAC
SIO
J6
SW1
115 VAC
LL1 LL2 1A
CONTACT INPUTS
SPAR ICE REM STRT 1M 2M
SFTY BLD STRT FLT AUX AUX FUSE LINE VOLTAGES
L1 L2 L3 IL1
LINE CURRENTS
GROUND
FAULTS
IL2 IL3 1/4 2/5 3/6
VFD
HZ
INTEGRATED STARTER MODULE
INTERGRA
TED ST
AR
TER MODULE
1A
J1 1 1 + C + C + C + C + C + C
J2
J3-1 J3-2 J3-3
J4
1 + - + - + -
J5
1 + G + G + G + G 1
J6
STA T COM
- J7
- G + 1 G + G +
J8
1
J9
1
COMM
C B A
4-20 MA OUT
SPARE VFD
TRIP
ALARM
HI
FAN
LO
FAN
COND
PUMP
EVAP
PUMP
SHUNT
TRIP
DISCRETE CONTROL CONT ACTS
TRANS 1CR
R
W
ARNING
HIGH VOL
T
A
GE
DISCONNECT
POWER BEFORE SER
VICING
ISM 19XR04012201 9925 CEPL13025901 PCB05 CEPP130173-03-04-01
00001328 W
ARNING
HIGH VOL
T
A
GE
DISCONNECT
POWER BEFORE SER
VICING
Fig. 41 — Chiller Control Module (CCM)
Fig. 42 — Integrated Starter Module (ISM)