Carrier WeatherExpert 48N2 Controls, Start-Up, Operation, Service, And Troubleshooting page 264

Packaged rooftop cooling units with gas heat, optional electric heat, or hydronic heat and comfortlink controls version 10.x
Table of Contents

Advertisement

ITEM
E.CFG (CONT)
ECON.OPERATION CONFIGS
E.DBD
Economizer Deadband
UEFC
UNOCC.ECON.FREE COOLING
FC.CF
Unoc Econ Free Cool Cfg
FC.TM
Unoc Econ Free Cool Time
FC.L.O
Un.Ec.Free Cool OAT Lock
ACT.C
ECON.ACTUATOR CONFIGS
SN.1.1
Econ Serial Number 1
SN.1.2
Econ Serial Number 2
SN.1.3
Econ Serial Number 3
SN.1.4
Econ Serial Number 4
C.A.L1
Econ Ctrl Angle Lo Limit
SN.2.1
Econ 2 Serial Number 1
SN.2.2
Econ 2 Serial Number 2
SN.2.3
Econ 2 Serial Number 3
SN.2.4
Econ 2 Serial Number 4
C.A.L2
Ecn2 Ctrl Angle Lo Limit
SN.3.1
Econ 3 Serial Number 1
SN.3.2
Econ 3 Serial Number 2
SN.3.3
Econ 3 Serial Number 3
SN.3.4
Econ 3 Serial Number 4
C.A.L3
Ecn3 Ctrl Angle Lo Limit
T.24.C
TITLE 24 CONFIGS
LOG.F
Log Title 24 Faults
EC.MD
T24 Econ Move Detect
EC.ST
T24 Econ Move SAT Test
S.CHG
T24 Econ Move SAT Change
E.SOD
T24 Econ RAT-OAT Diff
E.CHD
T24 Heat/Cool End Delay
ET.MN
T24 Test Minimum Pos.
ET.MX
T24 Test Maximum Pos.
SAT.T
SAT Settling Time
AC.EC
Economizer Deadband Temp
E.GAP
Econ Fault Detect Gap
E.TMR
Econ Fault Detect Timer
X.CFM
Excess Air CFM
X.TMR
Excess Air Detect Timer
AC.MR
T24 AutoTest SF Run Time
AC.SP
T24 Auto-Test VFD Speed
AC.OP
T24 Auto-Test Econ % Opn
VF.PC
T24 Auto-Test VFD % Chng
EC.DY
T24 Econ Auto-Test Day
EC.TM
T24 Econ Auto-Test Time
BP
BUILDING PRESS. CONFIGS
BP.CF
Building Press. Config
BP.S
Building Pressure Sensor
BP.R
Bldg. Press. (+/-) Range
BP.SP
Building Pressure Setp.
BP.SO
BP Setpoint Offset
B.V.A
VFD/ACTUATOR CONFIG
BP.FS
VFD Fire Speed
BP.MN
VFD Minimum Speed
BP.MX
VFD Maximum Speed
FAN.T
FAN TRACKING CONFIG
FT.CF
Fan Track Learn Enable
FT.TM
Fan Track Learn Rate
FT.ST
Fan Track Initial DCFM
FT.MX
Fan Track Max Clamp
FT.AD
Fan Track Max Correction
FT.OF
Fan Track Internl EEPROM
FT.RM
Fan Track Internal RAM
FT.RS
Fan Track Reset Internal
FAN.C
SUPPLY, RET/EXH FAN CFG
SCF.C
Supply Air CFM Config
REF.C
Ret/Exh Air CFM Config
SCF.S
Supply Air CFM Sensor
RCF.S
Return Air CFM Sensor
ECF.S
Exhaust Air CFM Sensor
B.PID
BLDG.PRESS.PID CONFIGS
BP.TM
Bldg.Pres.PID Run Rate
BP.P
Bldg.Press. Prop. Gain
BP.I
Bldg.Press. Integ. Gain
BP.D
Bldg.Press. Deriv. Gain
CONTROLS SET POINT AND CONFIGURATION LOG (cont)
EXPANSION
RANGE
0.1 to 2 ^F
0 to 2 (multi-text strings)
0 to 720 min
40 to 70 dF
0 to 9999
0 to 6
0 to 9999
0 to 254
0 to 90
0 to 9999
0 to 6
0 to 9999
0 to 254
0 to 90
0 to 9999
0 to 6
0 to 9999
0 to 254
0 to 90
No/Yes
1 - 10
10 - 20
0 - 5
5 - 20
0 - 60
0 - 50
50 - 100
10 - 900
0 - 10
2 - 100
10 - 240
400 - 4000
30 - 240
1 - 10
10 - 50
1 - 100
1 - 20
0=Never, 1=Monday, 2=Tuesday,
3=Wednesday, 4=Thursday, 5=Friday,
6=Saturday, 7=Sunday
0 - 23
0 to 2
Disable/Enable
0.1 to 0.25 "H2O
-0.25 to 0.25 "H2O
0 to 0.5 "H2O
0 to 100 %
0 to 100 %
0 to 100 %
No/Yes
5 to 60 min
-20000 to 20000 cfm
0 to 20000 cfm
0 to 20000 cfm
-20000 to 20000 cfm
-20000 to 20000 cfm
No/Yes
1 to 2 (multi-text strings)
1 to 2
Disable/Enable
Disable/Enable
Disable/Enable
1 to 60 sec
0 to 5
0 to 2
0 to 5
CL-8
DEFAULT
SETTING
0.5
0
120
50
0
0
0
0
85
0
0
0
0
85
0
0
0
0
85
No
1
10
0.2
15
25
15
85
240
4
5
20
800
150
2
20
30
10
6=Saturday
2
0*
Disable*
0.25
0.05
0.05
100
10
100
No
15
2000
4000
1000
0
0
No
2
2
Disable*
Disable*
Disable*
10
0.5
0.5
0.3

Advertisement

Table of Contents
loading

Table of Contents