![background image](http://html.mh-extra.com/html/carrier/weatherexpert-48n2/weatherexpert-48n2_controls-start-up-operation-service-and-troubleshooting_2561505218.webp)
218
UNIT (cont)
Startup Delay Time
secs
DELAY
0
Auxiliary Relay Config
AUXRELAY
0
Space Temp Sensor
Disable/Enable
SPTSENS
Disable
Space Temp Offset Sensor
Disable/Enable
SPTOSENS
Disable
Space Temp Offset Range
deltaF
SPTO_RNG
5
Space Air RH Sensor
Disable/Enable
SPRHSENS
Enable
Return Air RH Sensor
Disable/Enable
RARHSENS
Enable
Mixed Air RH Sensor
Disable/Enable
MARHSENS
Disable
Main Filter Status Cfg.
FLTS_ENA
0
Post Filter Status Cfg.
PFLS_ENA
0
VFD_CFG
VFD1 Nominal Motor Volts
volts
VFD1NVLT
0
VFD1 Nominal Motor Amps
amps
VFD1NAMP
0
VFD1 Nominal Motor Freq
VFD1NFRQ
60
VFD1 Nominal Motor RPM
VFD1NRPM
1750
VFD1 Nominal Motor HPwr
VFD1NPWR
0
VFD1 Motor Direction
VFD1MDIR
0
VFD1 Acceleration Time
secs
VFD1ACCL
30
VFD1 Deceleration Time
secs
VFD1DECL
30
VFD1 Switching Frequency
VFD1SWFQ
2
VFD1 Type
VFD1TYPE
0
VFD2 Nominal Motor Volts
volts
VFD2NVLT
0
VFD2 Nominal Motor Amps
amps
VFD2NAMP
0
VFD2 Nominal Motor Freq
VFD2NFRQ
60
VFD2 Nominal Motor RPM
VFD2NRPM
1750
VFD2 Nominal Motor HPwr
VFD2NPWR
0
VFD2 Motor Direction
VFD2MDIR
0
VFD2 Acceleration Time
secs
VFD2ACCL
30
VFD2 Deceleration Time
secs
VFD2DECL
30
VFD2 Switching Frequency
VFD2SWFQ
2
VFD2 Type
VFD2TYPE
0
GENERICS
Target Point Name
8-char ASCII
POINT_01
SPSP
Target Point Name
8-char ASCII
POINT_02
BPSP
Target Point Name
8-char ASCII
POINT_03
SCT_MIN
Target Point Name
8-char ASCII
POINT_04
SCT_MAX
Target Point Name
8-char ASCII
POINT_05
HUSP
Target Point Name
8-char ASCII
POINT_06
Target Point Name
8-char ASCII
POINT_07
Target Point Name
8-char ASCII
POINT_08
Target Point Name
8-char ASCII
POINT_09
Target Point Name
8-char ASCII
POINT_10
Target Point Name
8-char ASCII
POINT_11
Target Point Name
8-char ASCII
POINT_12
Target Point Name
8-char ASCII
POINT_13
Target Point Name
8-char ASCII
POINT_14
Target Point Name
8-char ASCII
POINT_15
Target Point Name
8-char ASCII
POINT_16
Target Point Name
8-char ASCII
POINT_17
Target Point Name
8-char ASCII
POINT_18
Target Point Name
8-char ASCII
POINT_19
Target Point Name
8-char ASCII
POINT_20
APPENDIX B
—
CCN TABLES (CONT)
SERVICE-CONFIG TABLES (cont)
TABLE
DISPLAY NAME
RANGE
UNITS
POINT NAME
DEFAULT
Summary of Contents for WeatherExpert 48N2
Page 135: ...135 Fig 18 48 50N Typical Power Schematic Nominal 075 Ton Unit Shown ...
Page 136: ...136 Fig 19 48 50N Typical Power Schematic Nominal Ton 90 150 Units Shown ...
Page 137: ...137 Fig 20 48 50N Main Base Board Input Output Connections ...
Page 138: ...138 Fig 21 48 50N RXB EXB CEM Input Output Connections a48 9307 ...
Page 139: ...139 Fig 22 48 50N EXV SCB Input Output Connections a48 9308 ...
Page 140: ...140 Fig 23 48N Typical Modulating Gas Heat Unit Control Wiring ...
Page 141: ...141 Fig 24 50N Typical Electric Heat Unit Control Wiring ...
Page 144: ...144 Fig 27 48N Typical Gas Heat Section Wiring Nominal Ton 120 to 150 Units ...
Page 145: ...145 Fig 28 48 50N Typical Power Component Control Wiring 460 v ...
Page 146: ...146 Fig 29 48 50N Component Control Wiring 575 v Nominal Ton 075 to 150 Units ...
Page 147: ...147 Fig 30 48 50N Component Arrangement Power Box ...
Page 148: ...148 Fig 31 48 50N Component Arrangement Control Box ...
Page 240: ...240 APPENDIX D VFD INFORMATION CONT Fig G VFD Bypass Wiring Diagram WHEN USED ...