Carrier 19XR User Manual page 89

ANALOG OUT
J8
SIO
J7
SIO
J6
SW2
V/I INPUTS
J5
STAT COMM
1
TRIP
TRANS SHUNT
1CR
CONTACTS
115 VAC
FUSE
LL1 LL2 1A
1A
1 J1
J11
DISCRETE
OUTPUTS
THERMISTORS
J4
Fig. 41 — Chiller Control Module (CCM)
J9
PUMP
PUMP FAN
EVAP COND
LO
CONTROL DISCRETE
INTEGRATED STARTER MODULE
CONTACT INPUTS
SPAR ICE REM STRT 1M 2M
SFTY BLD STRT FLT AUX AUX
J2
1 + C + C + C + C + C + C
Fig. 42 — Integrated Starter Module (ISM)
SW1
J12
DISCRETE
OUTPUTS
DIFF PRESSURE
J3
+ G + G
1
J8
FAN VFD SPARE
ALARM
HI
TRIP
OUT MA 4-20
R
LINE VOLTAGES LINE CURRENTS
L1
L2 L3 IL1
J4
J3-1 J3-2 J3-3 +
1
89
J1
24 VAC
PRESSURE
J2
COM
+ G -
1
J7
-
A B C
COMM
GROUND
FAULTS
IL2 IL3 1/4 2/5 3/6
J5
- + - + -
1 + G + G + G
STAT
VFD
HZ
J6
1
+ G