Carrier AQUASNAP MPW015-045 Operation And Service Manual page 55

30mpa liquid chillers with scroll compressors and comfortlink controls
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SUB-MODE
ITEM
CSP.1
COOL
CSP.2
CSP.3
HEAD
H.DP
FRZ
BR.FZ
SUB-MODE
GEN.I
CRCT
4-20
SUB-MODE
GEN.O
CIR.A
APPENDIX A — LOCAL DISPLAY TABLES (cont)
Set Points Mode and Sub-Mode Directory
DISPLAY
xxx.x °F
xxx.x °F
xxx.x °F
HEAD PRESSURE SETPOINTS
xxx.x °F
xx.x °F
Inputs Mode and Sub-Mode Directory
ITEM
STST
FLOW
CD.FL
DLS1
DLS2
ICED
DUAL
FKA1
FKA2
FKA3
HPS.A
DMND
RSET
CSP
Outputs Mode and Sub-Mode Directory
ITEM
C.LWP
C.DWP
ALRM
CDWO
CDWC
CC.A1
D.SOL
CC.A2
CC.A3
CCH
LLSV
MLV.R
ITEM DESCRIPTION
COOLING SETPOINTS
Cooling Setpoint 1
Cooling Setpoint 2
ICE Setpoint
Head Setpoint
BRINE FREEZE SETPOINT
Brine Freeze Point
DISPLAY
ITEM DESCRIPTION
GENERAL INPUTS
OFF/ON
Start/Stop Switch
OFF/ON
Cooler Flow Switch
OFF/ON
Condenser Flow Switch
OFF/ON
Demand Limit Switch 1
OFF/ON
Demand Limit Switch 2
OFF/ON
Ice Done
OFF/ON
Dual Setpoint Switch
CIRCUIT INPUTS
OFF/ON
Compressor A1 Feedback
OFF/ON
Compressor A2 Feedback
OFF/ON
Compressor A3 Feedback
OFF/ON
High Pressure Switch A
4-20 MA INPUTS
xx.x
4-20 ma Demand Signal
xx.x
4-20 ma Reset Signal
xx.x
4-20 ma Cooling Setpoint
DISPLAY
ITEM DESCRIPTION
GENERAL OUTPUTS
OFF/ON
Cooler Pump Relay
OFF/ON
Condenser Pump
OFF/ON
Alarm State
OFF/ON
Condenser Valve Open
OFF/ON
Condenser Valve Close
OUTPUTS CIRCUIT A
OFF/ON
Compressor A1 Relay
OFF/ON
Digital Scroll Solenoid
OFF/ON
Compressor A2 Relay
OFF/ON
Compressor A3 Relay
OFF/ON
Crankcase Heater Relay
OFF/ON
Liquid Line Solenoid
OFF/ON
Minimum Load Valve Relay
55
RANGE
CCN POINT
–20 to 70
CSP1
–20 to 70
CSP2
–20 to 32
CSP3
85 to 120
HSP
–20 to 34
BRN_FRZ
CCN POINT
START
COOLFLOW
CONDFLOW
DMD_SW1
DMD_SW2
ICE_DONE
DUAL_IN
K_A1_FBK
K_A2_FBK
K_A3_FBK
HPSA
LMT_MA
RST_MA
CSP_IN
CCN POINT
COOLPUMP
CONDPUMP
ALM
COND_WVO
COND_WVC
K_A1_RLY
DISCRSOL
K_A2_RLY
K_A3_RLY
CCH_RLY
LLSV_A
MLV_RLY

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