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Carrier 48LC 24 - Page 111

Carrier 48LC 24
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111
APPENDIX C: Navigatort Display
MODE -- CONFIGURATIONS (cont)
ITEM EXPANSION RANGE UNIT DEFAULT POINT
ECON Economizer Config Menu
EC.EN Economizer Installed? Yes/No No: no FIOP
Yes: FIOP
ECONO
EC.MX Econ Max Damper Position 0 to 100 % 100 DAMPMAX
E.TRV Economizer Travel Time 5 t o 300 sec 150 ECONOTRV
MIN.P Min Position Config Menu
MP.MX Econ Min at Max Fanspeed 0 t o 100 % 30 MINP_MAX
MP.S1 Min Pos --- User Speed 1 0 to 100 % 0 MP_USPD1
MP.D1 M i n P o s --- U s e r P o s 1 0 to 100 % 0 MP_UPOS1
MP.S2 Min Pos --- User Speed 2 0 to 100 % 0 MP_USPD2
MP.D2 M i n P o s --- U s e r P o s 2 0 to 100 % 0 MP_UPOS2
MP.S3 Min Pos --- User Speed 3 0 to 100 % 0 MP_USPD3
MP.D3 M i n P o s --- U s e r P o s 3 0 to 100 % 0 MP_UPOS3
FC Free Cooling Config Menu
LCSP Low Free Cool SAT Setpnt 40 to 80 °F 65 LCSASP
HCSP High FreeCool SAT Setpnt 40 to 80 °F 55 HCSASP
FC.MX Free Cooling Max OAT 0to90 °F 65 MAXFREET
FC.MN Free Cooling Min Temp --- 30 to 70 °F 0 MINFREET
DF.DB Diff. Dry Bulb Control Enable/Disable Disable DIFFBULB
DB.DB Diff. Dry Bulb Deadband 0to20 °F 3 OATRATDB
EN.MX Max Enthalpy OA limit 1to99 Btu/lb 28 FREEMAXE
DF.EN Diff. Enthalpy Control Enable/Disable Disable DIFFENTH
EN.DB Enthalpy Cross Deadband 0to20 Btu/lb 2 OAERAEDB
EC.P Economizer PID --- kP 0.00 to 99.90 2.5 ECONO_P
EC.I Economizer PID --- kI 0.00 to 99.90 0.12 ECONO_I
EC.D Economizer PID --- kD 0.00 to 99.90 1 ECONO_D
EC.DT Economizer PID --- rate 10 to 180 sec 15 ECONO_DT
UFC UOCC Free CL Config Menu
UEFC When to Unocc Free Cool? 0=Disabled,
1=PreOcc,
2=Unocc
1=PreOcc UFC_CFG
UFC.T UFC PreOcc Time 1 to 999 min 120 UFCTIME
UFC.L Unocc Free Cool Low Temp --- 30 to 70 °F 50 OATLUFC
PE Power Exhaust Configs
PE1.C PE1 Relay Channel 0=NONE,
1=MBB RLY11,
2=MBB RLY06
0: no FIOP
2: FIOP
PE1_CHAN
PE1.P PE Stage 1 at Max speed 0 t o 100 % 40 PE1_PMAX
PE.DB PE Turn Off De ad band 0 to 100 % 5 PE_OFFDB
PE2.C PE2 Relay Channel 0=NONE,
1=MBB RLY11,
2=MBB RLY06
0=None PE2_CHAN
PE2.P PE Stage 2 at max speed 0 to 100 % 75 PE2_PMAX
EC.DD Econ Act Mech Disc Diag
HCDY T24 Heat/Cool End Delay 0to60 min 25 T24CHDLY
M.SAT T24Econ Min Move for SAT 10 to 20 % 10 T24ECSTS
SA.DB Damper SAT deadband 0to20 °F 12 T24SATDB
RA.OA T24 Min Diff in RAT--- OAT 5to20 °F 15 T24RATDF
MIN.P T24 Test Minimum Pos 0 t o 100 % 15 T24TSTMN
MAX.P T24 Test Maximum Pos 0 to 100 % 85 T24TSTMX
AIR.Q Air Quality Config Menu
IA.CF Analog Input IAQ Control 0=NO IAQ,
1=DCV,
2=IAQ OVRD,
3=CTRL MINP
0: no FIOP
1: FIOP
IAQANCFG
AQ.M N IAQ Position at Max Fan 0 to 100 % 10 IAQMINP
AQD.L AQ Differential Low 0 to 5000 ppm 100 DAQ_L OW
AQD.H AQ Differential High 0 t o 5000 ppm 700 DAQ_HIGH
PP.EN IAQ Preoccupancy Purge Ye s/No Yes IAQPURGE
PPOS IAQ Purge Pos at Max IDF 0 to 100 % 40 IAQPMAX
PP.LO Preocc Purge Lockout OAT 0to70 °F 50 IAQP_LA
PP.DR Preocc Purge Duration 5 to 120 min 15 IAQPTIME

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