Auto - Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions

Air-cooled liquid chillers
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MODE -- CONFIGURATION
(cont)
SUB-MODE
ITEM
ITEM EXPANSION
DISPLAY
DEFAULT
ENTRY
OPTN
CCNA
CCN ADDRESS
XXX
1
CCNB
CCN BUS NUMBER
XXX
0
BAUD
CCN BAUD RATE
X
3
LOAD
Loading Sequence Select
X
EQUAL
[] Equal
[] Staged
LLCS
Lead/Lag Circuit Select
X
AUTOMATIC
RL, S
Ramp Load Select
ENBL-DSBL
DSBL
[] Enable [] Disable
DELY
Minutes Off Time
XX
1
1 min
ICE.M
Ice Mode Enable
ENBL-DSBL
DSBL
[] Enable [] Disable
HPUM
Condenser Pumps Sequence*
X
0
PUMP
Cooler Pumps Sequence*
X
0
0/1/2/3/4
ROT.P
Pump Rotation delay*
XX
48
48 Hours
PMPS
Periodic Pump Start*
NO-YES
NO
NO
PSBY
Stop Pump In Standby*
NO-YES
NO
NO
RLOC
Flow checked if Pmp Off
NO-YES
NO
YES
LS.ST
Night Low Noise Start
XX.XX
00.00
00:00
LS.ND
Night Low noise End
XX.XX
00.00
00:00
LS.LT
Low noise Capacity Lim
XXX
100
100%
RV.AL
Reverse Alarms Relay
NO-YES
NO/YES
OATH
Heat Mode OAT Threshold*
XX.X
5 F
5 F
FREE
Free Cooling OAT Limit*
XX.X
32.0
32 F
CUR.S
Current Limit Select
NO-YES
NO
NO
CUR,F
Current Limit at 100%
XXXX
2000
EHST
Elec Stag OAT Threshold*
XX.XX
41
41F
EHSB
Last Heat Elec Backup*
NO-YES
NO
NO
E,DEF
Quick EHS in Defrost*
NO-YES
NO
NO
EHSP
Elec Heating pulldown*
XX
0
0 min
AUTO
Auto Changeover
Select*
NO-YES
NO
NO
RSET
CRST
Cooling Reset Type
X
0
[] NO RESET
[] OUT AIR TEMP
[] DELTA T TEMP
[] 4-20mA INPUT
[] SPACE TEMP
HRST
Heating Reset Type*
X
0
0
Demand Limit Select
[] NONE
DMDC
X
0
[] SWITCH
[] 4-20mA INPUT
DMMX
mA for 100% demand lim
XX.X
0.0
0 mA
DMZE
mA for 0% demand limit
XX.X
0.0
10 mA
MSSL
Master/Slave Select
X
0
0
SLVA
Slave Address
XXX
2
2
LLBL
Lead/Lag Balance Select
X
DSBL
[] Enable [] Disable
LLBD
Lead/Lag Balance Delta
XXX
168
168 Hours
LLDY
Lag Start Delay
XX
10
10 min
LEER
Start If Error Higher
XX.X
4 F
LAGM
Lag Minimum Running Tim
XXX
0 min
LAGP
Lag Unit Pump Select
X
0
0
LPUL
Lead Pulldewn Time
XX
0
0 min
SERI
Chillers in series
NO-YES
NO/YES
*Not supported.
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