Carrier WeatherExpert 48N2 Controls, Start-Up, Operation, Service, And Troubleshooting page 214

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

Advertisement

TABLE
DEHU (cont)
Condenser EXV Max Open
LAT Sample Buffer Length
LAT Sample Rate Seconds
DISP
Metric Display
Language Selection
Password Enable
Service Password
Contrast Adjustment
Brightness Adjustment
DLVT
Dmd Level Lo Heat ON
Dmd Level(+) Hi Heat ON
Dmd Level(-) Lo Heat OFF
Dmd Level Lo Cool ON
Dmd Level(+) Hi Cool ON
Dmd Level(-) Lo Cool OFF
Cool Trend Demand Level
Heat Trend Demand Level
Cool Trend Time
Heat Trend Time
DMDL
Demand Limit Select
Demand Limit at 20 ma
Loadshed Group Number
Loadshed Demand Delta
Maximum Loadshed Time
Demand Limit Sw.1 Setpt.
Demand Limit Sw.2 Setpt.
ECON
Economizer Installed ?
Economizer Min.Position
Economizer Max.Position
Economzr trim for sumZ ?
Econ ChangeOver Select
OA Enthalpy ChgOvr Selct
Outdr.Enth Compare Value
High OAT Lockout Temp
OA Dewpoint Temp Limit
Outside Air RH Sensor
Outdoor Air CFM Sensor
Economizer Min.Flow
IAQ Demand Vent Min.Flow
Econ.Min.Flow Deadband
Economizer Prop.Gain
Economizer Range Adjust
Economizer Speed Adjust
Economizer Deadband
Unoc Econ Free Cool Cfg
Unoc Econ Free Cool Time
Un.Ec.Free Cool OAT Lock
Econ 1 Out Ser Number 1
Econ 1 Out Ser Number 2
Econ 1 Out Ser Number 3
Econ 1 Out Ser Number 4
Ecn1 Out Ctl Angl Lo Lmt
Econ 2 Ret Ser Number 1
Econ 2 Ret Ser Number 2
Econ 2 Ret Ser Number 3
Econ 2 Ret Ser Number 4
Ecn2 Ret Ctl Angl Lo Lmt
Econ 3 Out Ser Number 1
Econ 3 Out Ser Number 2
Econ 3 Out Ser Number 3
Econ 3 Out Ser Number 4
Ecn3 Out Ctl Angl Lo Lmt
APPENDIX B — CCN TABLES (CONT)
SERVICE-CONFIG TABLES (cont)
DISPLAY NAME
RANGE
UNITS
%
secs
Off/On
Disable/Enable
deltaF
deltaF
deltaF
deltaF
deltaF
deltaF
deltaF
deltaF
secs
secs
%
%
mins
%
%
No/Yes
%
%
No/Yes
degF
degF
Disable/Enable
Disable/Enable
CFM
CFM
CFM
deltaF
deltaF
mins
degF
214
POINT NAME
DEFAULT
COND_MAX
40
LAT_SAMP
10
LAT_RATE
4
DISPUNIT
Off
LANGUAGE
0
PASS_EBL
Enable
PASSWORD
1111
CNTR_ADJ
0
BRTS_ADJ
0
DMDLHON
1.5
DMDHHON
0.5
DMDLHOFF
1
DMDLCON
1.5
DMDHCON
0.5
DMDLCOFF
1
CTRENDLV
0.1
HTRENDLV
0.1
CTRENDTM
120
HTRENDTM
120
DMD_CTRL
0
DMT20MA
100
SHED_NUM
0
SHED_DEL
0
SHED_TIM
60
DLSWSP1
80
DLSWSP2
50
ECON_ENA
Yes
ECONOMIN
5
ECONOMAX
98
ECONTRIM
Yes
ECON_SEL
0
OAEC_SEL
4
OAEN_CFG
24
OAT_LOCK
60
OADEWCFG
55
OARHSENS
Disable
OCFMSENS
Disable
OACFMMAX
2000
OACFMMIN
0
OACFM_DB
400
EC_PGAIN
1
EC_RANGE
2.5
EC_SPEED
0.75
EC_DBAND
0.5
UEFC_CFG
0
UEFCTIME
120
UEFCNTLO
50
ECN1_SN1
0
ECN1_SN2
0
ECN1_SN3
0
ECN1_SN4
0
ECONCALM
85
ECN2_SN1
0
ECN2_SN2
0
ECN2_SN3
0
ECN2_SN4
0
ECN2CALM
85
ECN3_SN1
0
ECN3_SN2
0
ECN3_SN3
0
ECN3_SN4
0
ECN3CALM
85

Advertisement

Table of Contents
loading

Table of Contents