Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 182

Single package rooftop units with systemvu controls version 3.x and puron (r-410a) refrigerant
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CONTROL SET POINT AND CONFIGURATION LOG
DISPLAY TEXT
ECONOMIZER (cont)
DIFF ENTHALPY CTL
ENTHALPY DEADBAND Enthalpy Cross Deadband
UNOCCUPIED FREE COOL Unoccupied Free Cooling
WHEN TO UNOCC FC
UFC PREOCC TIME
UFC LOW TEMP
POWER EXHAUST
CONFIGS
PE1 RELAY CHANNEL
PE1 POS@ MAX SPD
PE OFF DEADBAND
PE2 RELAY CHANNEL
PE2 POS@ MAX SPD
ECON ACT MECH DISC
DIAG
MDD-H/C END DLY
MDD- MIN MOVE
MDD-SAT DB
MDD-MIN RAT-OAT
MDD-MIN TEST POS
MDD-MAX TEST POS
AIR QUALITY
ANALOG IAQ CTRL
IAQ POS@ MAX SPD
LOW AIR.Q DIFF
HIGH AIR.Q DIFF
PREOCC PURGE ENBL
PURGE POS@ MAX
PREOCC LOW LIMIT
PREOCC PURGE TIME
AQ DIF HI-IAQ OVR
AQ DIF LO-IAQ OVR
IAQ OVRRD ENABLE
ALARM RELAY
ALM RELAY CHANNEL
THERMOSTAT ALERTS
HARDWARE ALERTS
SAT/RAT ALERTS
OAT SENSOR ALERTS
SPACE SENS ALERTS
TRANSDUCER ALERTS
RH SENSOR ALERTS
CO2 SENSOR ALERTS
OACFM SENS ALERTS
ECONOMIZER ALERTS
AIR FILTER ALERTS
GEN STATUS ALERTS
REFRIG CIR ALERTS
COMPRESSOR ALERTS
HEATING ALERTS
Table AC — Settings Main Menu Layout (cont)
EXPANDED TEXT
Diff. Enthalpy Control
Configs Menu
When to Unocc Free Cool?
UFC PreOcc Time
Unocc Free Cool Low Temp
Power Exhaust Configurations
Menu
PE1 Relay Channel
PE Stage 1 at Max speed
PE Turn Off Deadband
PE2 Relay Channel
PE Stage 2 at max speed
Econ Actuator Mechanical
disconnect diagnostic menu
T24 Heat/Cool End Delay
T24 Econ Min Move for SAT
Damper SAT deadband
T24 Min Diff in RAT-OAT
T24 Test Minimum Pos
T24 Test Maximum Pos
Air Quality Configurations
Menu
Analog Input IAQ Control
IAQ Position at Max Fan
AQ Differential Low
AQ Differential High
IAQ Preoccupancy Purge
IAQ Purge Pos at Max IDF
Preocc Purge Lockout OAT
Preocc Purge Duration
AQ Diff High IAQOVERRIDE
AQ Diff Low IAQ OVERRIDE
IAQ Override Enable
Alarm Relay Configurations
Menu
ALM Relay Assigned Chan
Thermostat Alerts
Hardware Failures Alerts
SAT/RAT Sensor Alerts
OAT Thermistor Alerts
Space Sensors Alerts
Transducer Sensor Alerts
RH Sensor Failure Alerts
Air Quality CO
Alerts
2
OACFM Alarm Relay
Economizer Alerts
Dirty Filter Alerts
General Status Alerts
Refrig Circuit Alerts
Compressor Alerts
Heating Failure Alerts
RANGE
UNITS
Enable/Disable
Disable
0 to 20.0
Btu/lb
2
0=Disabled,
1=PreOcc,
1=PreOcc
2=Unocc
1 to 999
min
120
–30 to 70
°F
50
0=NONE,
0: no FIOP
1=MBB RLY11,
2: FIOP
2=MBB RLY06
0 to 100
%
40
0 to 100
%
5
0=NONE,
1=MBB RLY11,
0=None
2=MBB RLY06
0 to 100
%
75
0 to 60
min
25
10 to 20
%
10
0 to 20.0
°F
12
5.0 to 20.0
°F
15
0 to 100
%
15
0 to 100
%
85
0=NO IAQ,
1=DCV,
0: no FIOP
2=IAQ OVRD,
1: FIOP
3=CTRL MINP
0 to 100
%
10
0 to 5000
ppm
100
0 to 5000
ppm
700
Yes/No
Yes
0 to 100
%
40
0 to 70
°F
50
5 to 120
min
15
0 to 5000
ppm
700
0 to 5000
ppm
100
Yes/No
enum
No
0=NONE,
1=MBB RLY11,
1=MBB RLY11
2=MBB RLY06
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
Yes/No
Yes
182
DEFAULT
POINT
DIFFENTH
OAERAEDB
UFC_CFG
UFCTIME
OATLUFC
PE1_CHAN
PE1_PMAX
PE_OFFDB
PE2_CHAN
PE2_PMAX
T24CHDLY
T24ECSTS
T24SATDB
T24RATDF
T24TSTMN
T24TSTMX
IAQANCFG
IAQMINP
DAQ_LOW
DAQ_HIGH
IAQPURGE
IAQPMAX
IAQP_LA
IAQPTIME
AQD_HIGH
AQD_LOW
IAQOVREN
ALM_CHAN
TSTAT_AL
HW_AL
SATRATAL
OATRL_AL
SPACE_AL
TRANS_AL
RHS_AL
CO2S_AL
OACFM_AL
ECON_AL
FILT_AL
GENS_AL
CKT_AL
COMP_AL
HEAT_AL
ENTRY

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