Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 96

Single package rooftop units with systemvu controls version 3.x and puron (r-410a) refrigerant
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APPENDIX A — SYSTEMVU™ CONTROLLER DISPLAY
DISPLAY TEXT
COOLING (cont)
LA DEHUM LEV 3
LA DEHUM SDT SP 1
LA DEHUM SDT SP 2
LA DEHUM SDT SP 3
CHARGE DIAGNOSTICS
LOW CHARGE LEVEL
NO LOW CHARGE OAT Low Charge Disable Temp
CIR.A SDP LIMIT
LOW DISCHARGE LEV
MIN PRESS RATIO
LOW SUCTION DIAG.
LOW SUC OK TEMP
LOW SUC LEVEL 1
LOW SUC LEVEL 2
LOW SUC LEVEL 3
LO SUC DIAG DELAY
COMPRESSOR
TRANSISTION
COMP L2 DIAG DLY
IAG. COMP OFF
CIR STUCK ON DIAG
CIR.A MIN DIS.P
CIR.A MIN SUC.P
OFF P.RATIO
ODF SETTINGS
ODF SIGNAL QTY
ODF LOW COOL SPD
ODF MED COOL SPD
ODF HIGH COOL SPD
ODF MAXIMUM SPEED
ODF MINIMUM SPEED
Table B — Settings Main Menu Layout (cont)
EXPANDED TEXT
Low Ambient Dehum Lev 3
LA Dehum SDT SP Lev 1
LA Dehum SDT SP Lev 2
LA Dehum SDT SP Lev 3
Refrigerant Charge Diagnostic
Config Menu
Low Refrig Charge Level
CirA High Pressure Limit
Low Discharge Level
Minimum Pressure Ratio
Low Suction Diagnostic Config
Menu
Suction OK Temperature
Low Suction Level 1 Temp
Low Suction Level 2 Temp
Low Suction Level 3 Temp
Delay On Low SST Check
Compressor Transition diagnostic
config menu
Comp level 2 Diag Delay
Diag Comp Unexpected Off
Circuit Stuck On Diag.
Min discharge change
Min Suction change
CirA P.Ratio off change
Outdoor Fans Configurations
Menu
Number of ODF Outputs
ODF Low Cool Speed
ODF Med Cool Speed
ODF High Cool Speed
ODF Maximum Speed
ODF Minimum Speed
RANGE
UNITS
40 to 125
°F
60 to 120
°F
60 to 120
°F
60 to 120
°F
0 to 150
psi
–40 to 50
°F
400 to 700
psi
0 to 20
°F
0 to 5
10 to 50
°F
10 to 50
°F
5 to 50
°F
0 to 50
°F
0 to 300
sec
1 to 99
sec
Enable/Disable
Enable/Disable
0 to 99
psi
0 to 99
psi
–1 to 1
0 to 3
0 to 1200
rpm
0 to 1200
rpm
0 to 1200
rpm
0 to 1200
rpm
0 to 1200
rpm
96
DEFAULT
POINT
55
LAHTEMP3
93
LHSDTSP1
93
LHSDTSP2
104
LHSDTSP3
50
LOCHARGE
10
LOCH_LOT
600
HIPLIM_A
0
SDTLEV
1.35
MINPSI_R
18
SSTOK
20
SSTLEV1
15
SSTLEV2
10
SSTLEV3
0
SSTCKDLY
15 (sizes 04-12)
CDDTLEV2
40 (sizes 14-26)
Enabled
CD_UEOFF
Enabled
DCKTOFF
11 (sizes 04-12)
MDP_DISA
17 (sizes 14-26)
4 (sizes 04-06)
6.5 (size 07)
8 (size 08)
MDP_SUCA
7 (sizes 09-12)
14 (sizes 14-26)
–0.2 (sizes 07, 09-14)
OFFPR_A
–0.3 (sizes 08, 17-26)
1 (sizes 04-06)
2 (sizes 07,17, or 20)
NUM_ODF
3 (sizes 08-14, 24-26)
1000 (size 04)
1075 (sizes 05-06)
550 (sizes 07-12)
ODFLCSPD
700 (sizes 14-17, 26)
650 (sizes 20-24)
1000 (size 04)
1075 (sizes 05-06)
700 (sizes 07, 12, or
24)
600 (size 08)
ODFMCSPD
650 (size 09)
800 (sizes 14,17, or
26)
750 (size 20)
1000 (size 04)
1075 (sizes 05-06)
950 (sizes 07 or 09)
ODFHCSPD
900 (size 08)
1000 (sizes 12-26)
1000 (size 04)
1075 (sizes 05-06)
950 (sizes 07 or 09)
ODFMAXSP
900 (size 08)
1000 (sizes 12-26)
160
ODFMINSP

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