Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual page 196

Single-stage or two-stage semi-hermetic centrifugal liquid chillers with pic iii controls and hfc-134a 50/60 hz
Table of Contents

Advertisement

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 Del P Limit
Cond Hi Flow Alarm Opt
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.
19XRV PIC III SETUP1 TABLE CONFIGURATION SHEET
RANGE
150 to 200
DEG F
(66 to 93)
(DEG C)
90 to 165
PSI
(621 to 1138)
(kPa)
155 to 170
DEG F
(68 to 77)
(DEG C)
155 to 170
DEG F
(68 to 77)
(DEG C)
125 to 200
DEG F
(52 to 93)
(DEG C)
165 to 185
DEG F
(74 to 85)
(DEG C)
160 to 185
DEG F
(71 to 85)
(DEG C)
1.0 to 3.0
0/1
WATER/BRINE
.5 to 2.0
ˆF
(0.3 to 1.1)
(ˆC)
0.0 to 40.0
DEG F
(–17.8 to 4.4)
(DEG C)
2.0 to 5.0
ˆF
(1.1 to 2.8)
(ˆC)
0.5 to 30.0
ˆF
(0.3 to 16.7)
(ˆC)
0.5 to 30.0
ˆF
(0.3 to 16.7)
(ˆC)
–20 to 35
DEG F
(–28.9 to 1.7)
(DEG C)
0/1
DSABLE/ENABLE
0.5 to 50.0
PSI
(3.4 to 344.8)
(kPa)
0.5 to 50.0
PSI
(3.4 to 344.8)
(kPa)
0.5 to 50.0
PSI
(3.4 to 344.8)
(kPa)
0/1
DSABLE/ENABLE
0.5 to 5
MIN
15 to 300
SEC
2.0 to 10.0
DEG F
(1.1 to 5.6)
(DEG C)
0.5 to 4.0
DEG F
(0.3 to 2.2)
(DEG C)
0 to 4
–40 to 245
DEG F
(–40 to 118)
(DEG C)
0 to 4
–40 to 245
DEG F
(–40 to 118)
(DEG C)
UNITS
POINT
MT_OVER
CP_OVER
REC_OVER
INV _OVER
CD_ALERT
TB_ALERT
TB_TRIP
TB_POWER
MEDIUM
CWDB
ERT_TRIP
REF_OVER
EVAP_AL
COND_AL
CDFREEZE
FLOWDISP
EVAP_CUT
COND_CUT
COND_ALM
COND_VAL
WFLOW_T
OILPR_T
rcycr_dt
rcycs_dt
sp1_en
sp1_lim
sp2_en
sp2_lim
CL-8
DEFAULT
VALUE
200
(93)
125
(862)
160
(71)
160
(71)
200
(93)
175
(79)
185
(85)
1.4
WATER
1.0
(0.6)
33.0
(0.6)
3.0
(1.7)
5.0
(2.8)
6.0
(3.3)
34
(1.1)
DSABLE
5.0
(34.5)
5.0
(34.5)
50.0
(344.8)
DSABLE
5
40
5.0
(2.8)
1.0
(.0.6)
0
245
(118)
0
245
(118)

Advertisement

Table of Contents
loading

Table of Contents