Carrier WeatherExpert 48N2 Controls, Start-Up, Operation, Service, And Troubleshooting page 266

Packaged rooftop cooling units with gas heat, optional electric heat, or hydronic heat and comfortlink controls version 10.x
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ITEM
DEHU (CONT)
DEHUMIDIFICATION CONFIG.
DH.TG
Dehum Discrete Timeguard
HZ.RT
HumidiMizer Adjust Rate
HZ.PG
HumidiMizer Prop. Gain
CCN
CCN CONFIGURATION
CCN.A
CCN Address
CCN.B
CCN Bus Number
BAUD
CCN Baud Rate
BROD
CCN BROADCST DEFINITIONS
TM.DT
CCN Time/Date Broadcast
OAT.B
CCN OAT Broadcast
ORH.B
CCN OARH Broadcast
OAQ.B
CCN OAQ Broadcast
GS.B
Global Schedule Broadcst
B.ACK
CCN Broadcast Ack'er
SC.OV
CCN SCHEDULES-OVERRIDES
SCH.N
Schedule Number
HOL.T
Accept Global Holidays?
OTL
Override Time Limit
OV.EX
Timed Override Hours
SPT.O
SPT Override Enabled ?
T58.O
T58 Override Enabled ?
GL.OV
Global Sched. Override ?
ALLM
ALERT LIMIT CONFIG.
SP.L.O
SPT lo alert limit/occ
SP.H.O
SPT hi alert limit/occ
SP.L.U
SPT lo alert limit/unocc
SP.H.U
SPT hi alert limit/unocc
SA.L.O
EDT lo alert limit/occ
SA.H.O
EDT hi alert limit/occ
SA.L.U
EDT lo alert limit/unocc
SA.H.U
EDT hi alert limit/unocc
RA.L.O
RAT lo alert limit/occ
RA.H.O
RAT hi alert limit/occ
RA.L.U
RAT lo alert limit/unocc
RA.H.U
RAT hi alert limit/unocc
OAT.L
OAT low alert limit
OAT.H
OAT high alert limit
R.RH.L
RARH low alert limit
R.RH.H
RARH high alert limit
O.RH.L
OARH low alert limit
O.RH.H
OARH high alert limit
SP.L
SP low alert limit
SP.H
SP high alert limit
BP.L
BP low alert limit
BP.H
BP high alert limit
IAQ.H
IAQ high alert limit
TRIM
SENSOR TRIM CONFIG.
SAT.T
Air Temp Lvg SF Trim
RAT.T
RAT Trim
OAT.T
OAT Trim
SPT.T
SPT Trim
L.SW.T
Limit Switch Trim
CCT.T
Air Tmp Lvg Evap Trim
DTA.1
A1 Discharge Temp Trim
SP.A.T
Suct.Press.Circ.A Trim
SP.B.T
Suct.Press.Circ.B Trim
DP.A.T
Dis.Press.Circ.A Trim
DP.B.T
Dis.Press.Circ.B Trim
LP.A.T
Lqd.Press.Circ.A Trim
LP.B.T
Lqd.Press.Circ.B Trim
SW.LG
SWITCH LOGIC:NO / NC
PWS.L
Power Fault Input - Good
MFT.L
Filter Status Inpt-Clean
PFT.L
Post Filter Stat. In-Cln
IGC.L
IGC Feedback - Off
RMI.L
RemSw Off-Unoc-Strt-NoOv
ENT.L
Enthalpy Input - Low
SFS.L
Fan Status Sw. - Off
DL1.L
Dmd.Lmt.Sw.1 - Off
DL2.L
Dmd.Lmt.Sw.2 - Off
IAQ.L
IAQ Disc.Input - Low
FSD.L
Fire Shutdown - Off
PRS.L
Press. Switch - Off
EVC.L
Evacuation Sw. - Off
PRG.L
Smoke Purge Sw. - Off
CONTROLS SET POINT AND CONFIGURATION LOG (cont)
EXPANSION
RANGE
10-90
5 to 120 sec
0 to 10
1 to 239
0 to 239
1 to 5 (multi-text strings)
Off/On
Off/On
Off/On
Off/On
Off/On
Off/On
0 to 99
No/Yes
0 to 4 HRS
0 to 4 HRS
No/Yes
No/Yes
No/Yes
-10 to 245 dF
-10 to 245 dF
-10 to 245 dF
-10 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
-40 to 245 dF
0 to 100 %
0 to 100 %
0 to 100 %
0 to 100 %
-0.5 to 5 "H2O
0 to 5 "H2O
-0.25 to 0.25 "H2O
-0.5 to 0.5 "H2O
0 to 5000
-10 to 10 ^F
-10 to 10 ^F
-10 to 10 ^F
-10 to 10 ^F
-10 to 10 ^F
-10 to 10 ^F
-10 to 10 ^F
-50 to 50 psig
-50 to 50 psig
-50 to 50 psig
-50 to 50 psig
-50 to 50 psig
-50 to 50 psig
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
Open/Close
CL-10
DEFAULT
SETTING
30
30
0.8
1
0
3
On
Off
Off
Off
Off
Off
1
No
1
0
Yes
Yes
No
60
85
45
100
40
100
40
100
60
90
40
100
-40
150
0
100
0
100
0
2
-0.25
0.25
1200
0
0
0
0
0
0
0
0
0
0
0
0
0
Close
Open
Open
Open
Open
Close
Open
Open
Open
Open
Open
Open
Open
Open

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