Carrier 48FC Series Controls, Start-Up, Operation And Troubleshooting page 69

Single package rooftop units with systemvu controls version 1.x and puronr (r-410a) refrigerant
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DISPLAY TEXT
ECONOMIZER
VENT METHOD
ECON MAX POS
ECON TRAVEL TIME
MINIMUM POSITION CONFIGS
MIN POS @ MAX FAN
MIN POS SPEED 1
MIN POS DAMP 1
MIN POS SPEED 2
MIN POS DAMP 2
MIN POS SPEED 3
MIN POS DAMP 3
FREE COOL CONFIGS
LOW COOL SAT SP
HIGH COOL SAT SP
FREE COOL MAX OAT
FREE COOL MIN OAT
DIFF DRY BULB CTL
DIFF DB DEADBAND
ENTHALPY HI LIMIT
DIFF ENTHALPY CTL
ENTHALPY DEADBAND
UNOCCUPIED FREE COOL
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
APPENDIX A: SystemVut Controller Display
Settings Main Menu Layout (cont)
EXPANDED DISPLAY TEXT
Economizer Configurations Menu
Ventilation Method
Econ Max Damper Position
Economizer Travel Time
Minimum Position Configurations menu
Econ Min at Max Fanspeed
Min Pos --- User Speed 1
Min Pos --- User Pos 1
Min Pos --- User Speed 2
Min Pos --- User Pos 2
Min Pos --- User Speed 3
Min Pos --- User Pos 3
Free Cooling Specific Configurations Menu
LowFree Cool SAT Setpnt
High FreeCool SAT Setpnt
Free Cooling Max OAT
Free Cooling Min Temp
Diff. Dry Bulb Control
Diff. Dry Bulb Deadband
Max Enthalpy OA limit
Diff. Enthalpy Control
Enthalpy Cross Deadband
Unoccupied Free Cooling 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 Dead band
PE2 Relay Channel
PE Stage 2 At Max Speed
Econ Actuator Mechanical disconnect
diagnostic menu
T24 Heat/Cool End Delay
T24Econ 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
VALUES
UNITS
0=NONE,
1=ECON,
2=2POS DMPR,
3=ERV,
4=ECON ERV
0 to 100
%
5 to 300
sec
0 to 100
%
0 to 100
%
0 to 100
%
0 to 100
%
0 to 100
%
0 to 100
%
0 to 100
%
40 to 80
° F
40 to 80
° F
0 to 90
° F
--- 30 to 70
° F
Enable/Disable
0 to 20
° F
1 to 99
BTU/LB
Enable/Disable
0 to 20
BTU/LB
0=Disabled,
1=PreOcc,
2=Unocc
1 to 999
min
--- 30 to 70
° F
0=NONE,
1=MBB RLY11,
2=MBB RLY06
0 to 100
%
0 to 100
%
0=NONE,
1=MBB RLY11,
2=MBB RLY06
0 to 100
%
0 to 60
min
10 to 20
%
0 to 20
° F
5 to 20
° F
0 to 100
%
0 to 100
%
0=NO IAQ,
1=DCV,
2=IAQ OVRD,
3=CTRL MINP
0 to 100
%
0 to 5000
0 to 5000
Yes/No
0 to 100
%
0 to 70
° F
5 to 120
min
0 to 5000
PPM
0 to 5000
PPM
Yes/No
69
DEFAULT
POINT
0: No FIOP
VENTTYPE
1: Economizer FIOP
2: Two Position Damper
FIOP
100
DAMPMAX
150
ECONOTRV
30
MINP_MAX
0
MP_USPD1
0
MP_UPOS1
0
MP_USPD2
0
MP_UPOS2
0
MP_USPD3
0
MP_UPOS3
65
LCSASP
55
HCSASP
65
MAXFREET
0
MINFREET
Disable
DIFFBULB
3
OATRATDB
28
FREEMAXE
Disable
DIFFENTH
2
OAERAEDB
1=PreOcc
UFC_CFG
120
UFCTIME
50
OATLUFC
0: no FIOP
PE1_CHAN
2: FIOP
40
PE1_PMAX
5
PE_OFFDB
0=NONE
PE2_CHAN
75
PE2_PMAX
25
T24CHDLY
10
T24ECSTS
12
T24SATDB
15
T24RATDF
15
T24TSTMN
85
T24TSTMX
0: no FIOP
IAQANCFG
1: FIOP
10
IAQMINP
100
DAQ_LOW
700
DAQ_HIGH
Yes
IAQPURGE
40
IAQPMAX
50
IAQP_LA
15
IAQPTIME
700
AQD_HIGH
100
AQD_LOW
No
IAQOVREN

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