Carrier 19DV Series Installation, Operation And Maintenance Instructions page 83

Hermetic centrifugal liquid chillers dual stage
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DSH_Req param VFD 1st
DSH_Req param VFD Const
DSH_Req param IGV F
DSH_Req param IGV 2nd
DSH_Req param IGV 1st
DSH_Req param IGV Const
DSH_Req param Lift F
DSH_Req param Lift 2nd
DSH_Req param Lift 1st
DSH_Req param Lift Const
Liquid Bypass Temp Diff
Liquid Bypass Cond Appro
Bearing Sub Cooling
Purge Discharge Temp
Purge Drainage Temp
CLT Factory Option
Refrig Lube Option 7
TABLE
Access Menu
Setting
Compressor Speed 100%
Rated line voltage
Motor Nameplate Current
Motor Rated Load Current
Motor Nameplate Voltage
Motor Nameplate RPM
Motor Nameplate KW
Skip Frequency 1
Skip Frequency 2
Skip Frequency 3
Skip Frequency Band
Increase Ramp Time
Decrease Ramp Time
Line Voltage % Imbalance
Line Volt Imbalance Time
Line Current % Imbalance
Line Current Imbal Time
Motor Current % Imbalance
Motor Current Imbal Time
Single Cycle Dropout
PWM Frequency (0=2 k Hz, 1=4 k Hz)
Restore Defaults
LEN Comm Timeout
Modbus Comm Timeout
Gateway Modbus Baud Rate
4800 = 1, 9600 = 2, 19200 = 3,
38400=4
Number of GDCBs
GDCB Startup Delay
TABLE
Access Menu
Setting
Auto Restart Option
Common Sensor Option
EC Valve Option
No=0, Cont.=1, ON/OFF=2, mA=3
EC valve selection
Disable =0, Surge=1, Low Load=2, Comb=3
ECV Open IGV1 Position
ECV Close IGV1 Position
ECV Off DT for Low Load
0.9427
-34.5
0.2
0.0046
-0.562
21
0.3
0.0006
-0.1104
5.5
11.1
2.8
-5
-15.6
-11.1
disable
disable
CFGUMVFD - UM VFD Configuration
Configuration Menu / UM VFD Configuration
Default value (SI units)
50 Hz
460 V
200 A
200 A
460 V
3000 rpm
1500 kW
102 Hz
102 Hz
102 Hz
0 Hz
30 sec
30 sec
0.1
10 sec
0.4
10 sec
0.4
10 sec
Dsable
0
No
10 sec
2 sec
2
0
50%
CONF_OPT - Option configuration
Configuration Menu / Option Configuration
Default value (SI units)
Dsable
Dsable
0
0
5%
10%
2,2 °C
0.9427
-34.5
0.2
0.0046
-0.562
21
0.3
0.0006
-0.1104
5.5
11.1
2.8
-5
-15.6
-11.1
enable
disable
Settings value (SI)
Comments
98 Hz
Nameplate
400 V
Nameplate
Nameplate
Nameplate
Nameplate
Nameplate
Nameplate
102 Hz
UM Rockwell LF2
102 Hz
UM Rockwell LF2
102 Hz
UM Rockwell LF2
0 Hz
30 sec
30 sec
10%
10 sec
40%
10 sec
40%
10 sec
Dsable
0
No
10 sec
2 sec
2
0
50%
Settings value (SI)
job site specific
job site specific
2 if selected
job site specific
5% (adjust as required)
10% (adjust as required)
2,2 °C (adjust as required)
83

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