Carrier AquaEdge 23XRV Start-Up, Operation And Maintenance Instructions Manual page 171

High-efficiency variable speed screw chiller with greenspeed intelligence and pic iii controls 50/60 hz hfc-134a
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DESCRIPTION
Comp Motor Temp Override
Cond Press Override
Comp Discharge Alert
Rectifier Temp Override,
Q,R Compressors
Rectifier Temp Override,
P Compressor
Inverter Temp Override,
Q,R Compressors
Inverter Temp Override,
P Compressor
Chilled Medium
Chilled Liquid Deadband
Evap Refrig Trippoint
Refrig Override Delta T
Q,R Compressors
Refrig Override Delta T
P Compressor
Evap Approach Alert
Q,R Compressors
Evap Approach Alert
P Compressor
Cond Approach Alert
Condenser Freeze Point
Flow Delta P Display
Evap Flow Delta P Cutout
Cond Flow Delta P Cutout
Oil Press Verify Time
Liquid Flow Verify Time
Recycle Control
Restart Delta T
Shutdown Delta Speed
(Q, R Compressors)
Shutdown Delta Speed
(P Compressor)
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
23XRV PIC III SETUP1 TABLE CONFIGURATION SHEET
RANGE
150 to 200
(66 to 93)
145 to 166
(1000 to 1145)
125 to 160
(52 to 71)
155 to 170
(68 to 77)
155 to 190
(68 to 88)
155 to 170
(68 to 77)
155 to 190
(68 to 88)
0/1
0.5 to 2.0
(0.3 to 1.1)
10 to 40.0
(–12.2 to 4.4)
2.0 to 5.0
(1.1 to 2.8)
2.0 to 10.0
(1.1 to 5.6)
0.5 to 30.0
(0.3 to 16.6)
0.5 to 10.0
(0.3 to 5.6)
0.5 to 30.0
(0.3 to 16.6)
–20 to 35
(–28.9 to 1.7)
0/1
0.5 to 50.0
(3.4 to 344.8)
0.5 to 50.0
(3.4 to 344.8)
15 to 300
0.5 to 5
2.0 to 10.0
(1.1 to 5.6)
0.0 to 20.0
–10.0 to 20.0
2.0 to 10.0
(1.1 to 5.6)
0 to 4
–40 to 245
(–40 to 118)
0 to 4
–40 to 245
(–40 to 118)
UNITS
° F
(° C)
PSI
(kPa)
° F
(° C)
° F
(° C)
° F
(° C)
° F
(° C)
° F
(° C)
WATER/BRINE
ˆF
(ˆC)
° F
(° C)
ˆF
(ˆ C)
ˆF
(ˆC)
ˆF
(ˆC)
ˆF
(ˆC)
ˆF
(ˆC)
° F
(° C)
DSABLE/ENABLE
PSI
(kPa)
PSI
(kPa)
SEC
MIN
ˆF
(ˆ C)
%
%
ˆF
(ˆ C)
° F
(° C)
° F
(° C)
CL-7
DEFAULT
VALUE
200
(93)
145
(1000)
140
(60)
160
(71)
180
(82)
160
(71)
180
(82)
WATER
1.0
(0.6)
33
(0.6)
3
(1.7)
5
(2.8)
5
(2.8)
4
(2.2)
6
(3.3)
34
(1.1)
DSABLE
5.0
(34.5)
5.0
(34.5)
45
5
5
(2.8)
2.0
0.5
5
(2.8)
0
245
(118)
0
245
(118)
516

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