Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual page 31

Single-stage or two-stage semi-hermetic centrifugal liquid chillers with pic ii 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
.
3. Scroll down to highlight
STARTUP
4. Press
SELECT
.
DESCRIPTION
Actual Guide Vane Pos
**Chilled Water Pump
Chilled Water Flow
**Condenser Water Pump
Condenser Water Flow
Oil Pump Relay
**Oil Pump Delta P
Compressor Start Relay
Compressor Start Contact
Starter Trans Relay
Compressor Run Contact
**Tower Fan Relay Low
**Tower Fan Relay High
Starter Fault
Spare Safety Input
Shunt Trip Relay
ISM Fault Status
NOTE: All variables with CAPITAL LETTER point names are avail-
able for CCN read operation. Those shown with (**) shall support
write operations for the ICVC only.
To access this display from the ICVC default screen:
1. Press
.
MENU
2. Press
.
STATUS
3. Scroll down to highlight
COMPRESS
4. Press
.
SELECT
DESCRIPTION
Actual Guide Vane Pos
Guide Vane Delta
**Target Guide Vane Pos
Oil Sump Temp
**Oil Pump Delta P
Comp Discharge Temp
Comp Thrust Brg Temp
Comp Thrust Lvg OilTemp
Comp Thrust Brg Reset
Comp Motor Winding Temp
Spare Temperature 1
Spare Temperature 2
Oil Heater Relay
Diffuser Actuator
SRD Rotating Stall
**Target VFD Speed
**Actual VFD Speed
Surge Protection Counts
Active Delta Tsat
Surge Line Delta Tsat
Surge Prevention Active?
NOTE: All variables with CAPITAL LETTER point names are avail-
able for CCN read operation. Those shown with (**) shall support
write operations for the ICVC only.
Table 3 — ICVC Display Data (cont)
EXAMPLE 3 — STARTUP DISPLAY SCREEN
.
STATUS
0-100
0-1
0-1
0-1
0-1
0-1
–6.7-200
0-1
0-1
0-1
0-1
0-1
0-1
0-1
0-1
0-1
0-255
EXAMPLE 4 — COMPRESS DISPLAY SCREEN
.
STATUS
0-100
-2.0-2.0
0-100
40 245
-6.7-200
40 245
40 245
40 245
40 245
40 245
40 245
40 245
0/1
0-100
0-1
0-110
0-110
0-5
0-200
0-200
0/1
UNITS
%
OFF/ON
NO/YES
OFF/ON
NO/YES
OFF/ON
^PSI
OFF/ON
OPEN/CLOSED
OFF/ON
OPEN/CLOSED
OFF/ON
OFF/ON
ALARM/NORMAL
ALARM/NORMAL
OFF/ON
UNITS
%
%
%
F
PSI
F
F
F
F
F
F
F
OFF/ON
%
NO/YES
%
%
^ F
^ F
NO/YES
31
POINT
GV_ACT
CHWP
CHW_FLOW
CDP
CDW_FLOW
OILR
OILPD
CMPR
1M_AUX
CMPTRANS
2M_AUX
TFR_LOW
TFR_HIGH
STR_FLT
SAFETY
TRIPR
ISMFLT
POINT
GV_POS
GV_DELTA
GV_TRG
OILT
OILPD
CMPD
MTRB
MTRB_OIL
TB_RESET
MTRW
SPARE_T1
SPARE_T2
OILHEAT
DIFF_OUT
DIFFAULT
VFD_OUT
VFD_ACT
SPC
CDW_DT
DELTA_TX
SHG_ACT

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