Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual page 41

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
SERVICE
.
3. Scroll down to highlight
EQUIPMENT SERVICE
4. Press
SELECT
.
5. Scroll down to highlight
SETUP1
6. Press
SELECT
.
DESCRIPTION
Comp Motor Temp Override
Cond Press Override
Rectifier Temp Override
Inverter Temp Override
Comp Discharge Alert
Comp Thrust Brg Alert
Comp Thrust Brg Trip
Thrust Brg Reset Factor
Chilled Medium
Chilled Water Deadband
Evap Refrig Trippoint
Refrig Override Delta T
Evap Approach Alert
Cond Approach Alert
Condenser Freeze Point
Flow Delta P Display
Evap Flow Delta P Cutout
Cond Flow Delta P Cutout
Cond Hi Flow Alarm Opt
Cond Hi Flow Del P Limit
Water Flow Verify Time
Oil Press Verify Time
Recycle Control
Restart Delta T
Shutdown Delta T
Spare Alert/Alarm Enable
Disable=0, Lo=1/3,Hi=2/4
Spare Temp #1 Enable
Spare Temp #1 Limit
Spare Temp #2 Enable
Spare Temp #2 Limit
NOTE: No variables are available for CCN read operation; forcing
shall not be supported on service screens.
Table 4 — ICVC Display Data (cont)
EXAMPLE 19 — SETUP1 DISPLAY SCREEN
.
.
STATUS
150-200
90-165
155-170
155-170
125-200
165-185
160-185
1.0-3.0
0/1
0.5-2.0
0.0-40.0
2.0-5.0
0.5-30.0
0.5-16.7
-20 - 35
0-1
0.5 - 50.0
0.5 - 50.0
0/1
0.5 - 50.0
0.5-5
15-300
2.0-10.0
0.5-4.0
0-4
-40-245
0-4
-40-245
UNITS
DEG F
PSI
DEG F
DEG F
DEG F
DEG F
DEG F
WATER/BRINE
^ F
DEG F
^ F
^ F
^ F
DEG F
DSABLE/ENABLE
PSI
PSI
DSABLE/ENABLE
PSI
MIN
SEC
DEG F
DEG F
DEG F
DEG F
41
POINT
DEFAULT
MT_OVER
200
CP_OVER
125
REC_OVER
160
INV _OVER
160
CD_ALERT
200
TB_ALERT
175
TB_TRIP
185
TB_POWER
1.4
MEDIUM
WATER
CWDB
1.0
ERT_TRIP
33
REF_OVER
3
EVAP_AL
5
COND_AL
6
CDFREEZE
34
FLOWDISP
DSABLE
EVAP_CUT
5.0
COND_CUT
5.0
COND_ALM
DSABLE
COND_VAL
50.0
WFLOW_T
5
OILPR_T
40
rcycr_dt
5
rcycs_dt
1
sp1_en
0
sp1_lim
245
sp2_en
0
sp2_lim
245

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