Carrier 48/50AJ Air Conditioner User Manual


 
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ITEM EXPANSION RANGE DEFAULT ENTRY
BP BUILDING PRESS. CONFIG
BP.CF Building Press. Config 0-2 0
BP.RT Bldg.Pres.PID Run Rate 5-120 sec 10
BP.P Bldg. Press. Prop. Gain 0-5 0.5
BP.I Bldg.Press.Integ.Gain 0-2 0.5
BP.D Bldg.Press.Deriv.Gain 0-5 0.3
BP.SO BP Setpoint Offset 0.0 - 0.5 “H2O 0.05
BP.MN BP VFD Minimum Speed 0-100% 10
BP.MX BP VFD Maximum Speed 0-100% 100
BP.FS VFD/Act. Fire Speed/Pos. 0-100% 100
BP.MT Power Exhaust Motors 1-2 1
BP.S Building Pressure Sensor Enable/Dsable Dsable
BP.R Bldg Press (+/-) Range 0 - 1.00 “H2O 0.25
BP.SP Building Pressure Setp. –0.25
0.25 "H2O 0.05
BP.P1 Power Exhaust On Setp.1 0 - 100 % 35
BP.P2 Power Exhaust On Setp.2 0 - 100 % 75
B.CFG BP ALGORITHM CONFIGS
B.CFG
BP.SL Modulating PE Alg. Slct. 1-3 1
B.CFG
BP.TM BP PID Evaluation Time 0 - 10 min 1
B.CFG
BP.ZG BP Threshold Adjustment 0.1 - 10.0 “H2O 1
B.CFG
BP.HP High BP Level 0 - 1.000 “H2O 0.05
B.CFG
BP.LP Low BP Level 0 - 1.000 “H2O 0.04
D.LV.T COOL/HEAT SETPT. OFFSETS
L.H.ON Dmd Level Lo Heat On –1 - 2 ^F 1.5
H.H.ON Dmd Level(+) Hi Heat On 0.5 - 20.0 ^F 0.5
L.H.OF Dmd Level(-) Lo Heat Off 0.5 - 2 ^F 1
L.C.ON Dmd Level Lo Cool On –1 - 2 ^F 1.5
H.C.ON Dmd Level(+) Hi Cool On 0.5 - 20.0 ^F 0.5
L.C.OF Dmd Level(-) Lo Cool Off 0.5 - 2 ^F 1
C.T.LV Cool Trend Demand Level 0.1 - 5 ^F 0.1
H.T.LV Heat Trend Demand Level 0.1 - 5 ^F 0.1
C.T.TM Cool Trend Time 30 - 600 sec 120
H.T.TM Heat Trend Time 30 - 600 sec 120
DMD.L DEMAND LIMIT CONFIG.
DM.L.S Demand Limit Select 0 - 3 (multi-text strings) 0
D.L.20 Demand Limit at 20 ma 0 - 100 % 100
SH.NM Loadshed Group Number 0 - 99 0
SH.DL Loadshed Demand Delta 0 - 60 % 0
SH.TM Maximum Loadshed Time 0 - 120 min 60
D.L.S1 Demand Limit Sw.1 Setpt. 0 - 100 % 80
D.L.S2 Demand Limit Sw.2 Setpt. 0 - 100 % 50
IAQ INDOOR AIR QUALITY CFG.
DCV.C DCV ECONOMIZER SETPOINTS
DCV.C
EC.MN Economizer Min.Position 0 - 100 % 5
DCV.C
IAQ.M IAQ Demand Vent Min.Pos. 0 - 100 % 0
AQ.CF AIR QUALITY CONFIGS
AQ.CF
IQ.A.C IAQ Analog Sensor Config 0 - 4 (multi-text strings) 0
AQ.CF
IQ.A.F IAQ 4-20 ma Fan Config 0 - 2 (multi-text strings) 0
AQ.CF
IQ.I.C IAQ Discrete Input Config 0 - 2 (multi-text strings) 0
AQ.CF
IQ.I.F IAQ Disc.In. Fan Config 0 - 2 (multi-text strings) 0
AQ.CF
OQ.A.C OAQ 4-20ma Sensor Config 0 - 2 (multi-text strings) 0
AQ.SP AIR QUALITY SETPOINTS
AQ.SP
IQ.O.P IAQ Econ Override Pos. 0 - 100 % 100
AQ.SP
DAQ.L Diff.Air Quality LoLimit 0 - 1000 100
AQ.SP
DAQ.H Diff.Air Quality HiLimit 100 - 2000 700
AQ.SP
D.F.OF DAQ PPM Fan Off Setpoint 0 - 2000 200
AQ.SP
D.F.ON DAQ PPM Fan On Setpoint 0 - 2000 400
AQ.SP
IAQ.R Diff. AQ Responsiveness –5 - 5 0
AQ.SP
OAQ.L OAQ Lockout Value 0 - 2000 0
AQ.SP
OAQ.U User Determined OAQ 0 - 5000 400
AQ.S.R AIR QUALITY SENSOR RANGE