Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual page 31

Single-stage or two-stage semi-hermetic centrifugal liquid chillers with pic iii controls and hfc-134a 50/60 hz
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To access this display from the ICVC default screen:
1. Press
MENU
.
2. Press
(
STATUS
MAINSTAT
3. Press
SELECT
.
DESCRIPTION
Control Mode
Run Status
Start Inhibit Timer
Occupied?
System Alert/Alarm
*Chiller Start/Stop
*Remote Start Contact
Temperature Reset
*Control Point
Chilled Water Temp
*Active Demand Limit
Percent Line Current
Percent Line Kilowatts
Auto Demand Limit Input
Auto Chilled Water Reset
Remote Reset Sensor
Total Compressor Starts
Starts in 12 Hours
Compressor Ontime
*Service Ontime
Ice Build Contact
Emergency Stop
Alarm Relay
NOTES:
1. Numbers in parenthesis below, indicate the equivalent CCN
index for BEST++ programming or BACnet Translator use.
2. Off (0), Local (1), CCN (2), Reset (3)
Table 4 — ICVC Display Data (cont)
EXAMPLE 2 — MAINTSTAT DISPLAY SCREEN
will be highlighted).
STATUS
NOTE 2
NOTE 3
0-15
0/1
1-3
0/1
0/1
–30-30
10-120
–40-245
40-100
0-999
0-999
4-20
4-20
–40-245
0-99999
0-8
0-500000.0
0-32767
0-1
0/1
0/1
UNITS
NOTE 2
NOTE 3
min
NO/YES
NOTE 4
STOP/START
OPEN/CLOSE
DEG F
DEG F
DEG F
%
%
%
mA
mA
DEG F
HOURS
HOURS
OPEN/CLOSE
ENABLE/EMSTOP
NORMAL/ALARM
3. Timeout (0), Ready (1), Recycle (2), Startup (3), Running (4),
Demand (5), Ramping (6), Tripout (7), Override (8), Tripout (9),
Ctl Test (10), Lockout (11), Pumpdown (12), Prestart (13)
4. Normal (1), Alert (2), Alarm (3).
5. All variables with capital letter point names are available for
31
POINT
MODE
STATUS
T_START
OCC
SYS_ALM
CHIL_S_S
REM_CON
T_RESET
LCW_STPT
CHW_TMP
DEM_LIM
LNAMPS_P
LINEKW_P
AUTO_DEM
AUTO_RES
R_RESET
c_starts
STARTS
c_hrs
S_HRS
ICE_CON
EMSTOP
ALM

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