Carrier 50BV020-064 Heat Pump User Manual


 
46
Table 21 — Controller Set Points
CHECK SYSTEM PARAMETERS — To check system
parameters, press the button. The LID display will
show: “Hardware Points”. Press to view the hard-
ware points. The user can navigate up and down through the
points with the and keys.
Press 2 and to display the software points. The user
can navigate up and down through the points with the and
keys.
Refer to Tables 22 and 23 for hardware and software points.
Table 22 — Controller Hardware Points
Table 23 — Software Points
DESCRIPTION
DISPLAY SCREENS
VALUE UNITS STATUS FORCE NAME
OMNIZONE:SETPT01:
Supply fan Status
Occupied Lo Setpoint 0.3 in. H2O OccLow
Occupied Hi Setpoint 0.4 in. H2O OccHgh
Unoccupied Lo Setpoint 0.3 in. H2O UnOccLow
Unoccupied Hi Setpoint 0.4 in. H2O UnOccHgh
OMNIZONE:SETPT02:
VAVRESETbaseline
Occupied Lo Setpoint 0 dF OccLow
Occupied Hi Setpoint 0 dF OccHgh
Unoccupied Lo Setpoint 0 dF UnOccLow
Unoccupied Hi Setpoint 0 dF UnOccHgh
OMNIZONE:SETPT03:
Heat/Cool Mode & Reset
Occupied Lo Setpoint 70 dF OccLow
Occupied Hi Setpoint 74 dF OccHgh
Unoccupied Lo Setpoint 55 dF UnOccLow
Unoccupied Hi Setpoint 85 dF UnOccHgh
OMNIZONE:SETPT04:
Head Pressure Control
Occupied Lo Setpoint 225 PSIG OccLow
Occupied Hi Setpoint 225 PSIG OccHgh
Unoccupied Lo Setpoint 225 PSIG UnOccLow
Unoccupied Hi Setpoint 225 PSIG UnOccHgh
OMNIZONE:SETPT05:
Supply Static Pressure
Occupied Lo Setpoint 1.5 in. H2O OccLow
Occupied Hi Setpoint 1.5 in. H2O OccHgh
Unoccupied Lo Setpoint 1.5 in. H2O UnOccLow
Unoccupied Hi Setpoint 1.5 in. H2O UnOccHgh
OMNIZONE:SETPT06:
Supply Air Temperature
Occupied Lo Setpoint 55 dF OccLow
Occupied Hi Setpoint 55 dF OccHgh
Unoccupied Lo Setpoint 55 dF UnOccLow
Unoccupied Hi Setpoint 55 dF UnOccHgh
OMNIZONE:SETPT07:
Building Static Pressure
Occupied Lo Setpoint 0.02 in. H2O OccLow
Occupied Hi Setpoint 0.02 in. H2O OccHgh
Unoccupied Lo Setpoint 0.02 in. H2O UnOccLow
Unoccupied Hi Setpoint 0.02 in. H2O UnOccHgh
OMNIZONE:SETPT08:
BSP raw control
Occupied Lo Setpoint 12.32 ma OccLow
Occupied Hi Setpoint 12.32 ma OccHgh
Unoccupied Lo Setpoint 12.32 ma UnOccLow
Unoccupied Hi Setpoint 12.32 ma UnOccHgh
OMNIZONE:SETPT09:
Humidity Control
Occupied Lo Setpoint 0 %RH OccLow
Occupied Hi Setpoint 99 %RH OccHgh
Unoccupied Lo Setpoint 0 %RH UnOccLow
Unoccupied Hi Setpoint 99 %RH UnOccHgh
STAT
ENTER
STAT
DESCRIPTION
DISPLAY SCREENS
VALUE UNITS STATUS FORCE NAME
OMNIZONE:HWP01-32:
Hardware points Table 1
Supply Air Temperature 67 dF SAT
Duct Static Pressure 0.2 in. H2O DSP
Comp. Status MUX 1.86 Volts CSMUX
Fire Alarm/ShutDown Enable FSD
Cond. Water Flow Switch Ye s C D W F
Remote Occupancy Disable ROCC
Duct High Press. Switch Normal DHS
Entering Water Temp. 69.9 dF EWT
Compressor 1 Relay Stop CMP1
Compressor 2 Relay Stop CMP2
Compressor 3 Relay Stop CMP3
Compressor 4 Relay Stop CMP4
Supply Fan/VFD Stop SF
VFD Speed Signal 0 % SPEED
Non Critical Fault Off WARN
Critical Fault Off ALARM
Mixed/Return Air Temp 77.2 dF MA_RA
Dirty Filter Status Clean FLTS
Phase Loss Protection Normal PHASE
Ext. Supply Air Reset 0 dF RESET
Water Econ. FreezeStat Normal FREEZ
Space_Reset Sensor 79.2 dF SPT
VFD Bypass Enable Disable BYPAS
Head Pressure(Comp1) 118.76 PSIG PRES
Ventilation Request Close VENTR
VAV Terminals Control No TRMCT
2-position/Econo Valve 0% ECONO
Reverse/Head Press Ctrl 100 % Control MVLV
Hot Water Valve 0% HWV
Heat Interlock Relay Off HIR
Bypass Start_Stop Stop BPS_S
VAV Terminals Open MAX Close TRMOP
OMNIZONE:HWP33-64:
Hardware points table 2
Cooling Tower Sump
Temp.
57.5 dF TWR
Building Static Milliamp 12.51 ma BSP
Condenser Leaving Water 70.3 dF LWT
Indoor Air Quality 587.21 IAQ
Indoor Relative Humidity 49.7 % IRH
Outdoor Air Temp. 76.1 dF OAT
Heat Stage 1 Off HEAT1
Heat Stage 2 Off HEAT2
Heat Stage 3 Off HEAT3
Heat Stage 4 Off HEAT4
Pump Request Off PUMP
Cooling Tower Request Off TOWER
Exhaust Fan 0% EXH
Ext. Dehumidification Stop DEHUM
DESCRIPTION
DISPLAY SCREENS
VALUE UNITS STATUS FORCE NAME
OMNIZONE:SWP65-96:
Software Points
Compressor 1 Status Off CLO1
Compressor 2 Status Off CLO2
Compressor 3 Status Off CLO3
Compressor 4 Status Off CLO4
Bypass Acc Panel Secure No BP_SAFE
DX VAVRESET control 0 dF VAVRESET
Factory/Field Test Stop FLDTST
Building Static Pressure 0.03 in. H2O BSP_IN
Time Clock Off TIMCLOCK
Cooling Disable COOLOK
Supply Fan Status Off Control SFS
Ok to run Fan No OKFAN
OK Fan + Sup. Fan Stat FALSE SF_SFS
Fan + Cond. Water Flow FALSE FAN_CDWF
Equipment Mode Cool Control MODE
Activate Evacuation
Mode
Disable EVAC
Space Control Point 74 dF CTRLPT
Mod. Econ Enabled No Control ECON_OK
Head Pressure Control Disable Control HEAD
Economizer Control
Temp.
77.22 dF ECONPT
Compressor Cooling Disable COMPRES
Duct Static Failure Normal DSP_ALM
Compressor 1 Alarm Normal C1_ALM
Compressor 2 Alarm Normal C2_ALM
Compressor 3 Alarm Normal C3_ALM
Compressor 4 Alarm Normal C4_ALM
Cond. Flow Alarm Status Disable Control CDWF_ST