CL-2
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CUT
AL
ONG DO
TT
E
D
LINE
CU
T ALONG DO
TT
E
D
LINE
ITEM
EXPANSION
RANGE
DEFAULT
ENTRY
HEAT
HEATING CONFIGURATION
→
HT.CF
Heating Control Type
0 - 4
0
→
HT.SP
Heating Supply Air Setpt
80 - 120 dF
85
→
OC.EN
Occupied Heating Enabled
Yes/No
No
→
LAT.M
MBB Sensor Heat Relocate
Yes/No
No
→
G.FOD
Fan-Off Delay, Gas Heat
45-600
45
→
E.FOD
Fan-Off Delay, Elec Heat
10-600
30
→
SG.CF
STAGED GAS CONFIGS
→
SG.CF
→
HT.ST
Staged Gas Heat Type
0 - 4
0
→
SG.CF
→
CAP.M
Max Cap Change per Cycle
5 - 45
45
→
SG.CF
→
M.R.DB
S.Gas DB min.dF/PID Rate
0 - 5
0.5
→
SG.CF
→
S.G.DB
St.Gas Temp. Dead Band
0 - 5 ^F
2
→
SG.CF
→
RISE
Heat Rise dF/sec Clamp
0.05 - 0.2
0.06
→
SG.CF
→
LAT.L
LAT Limit Config
0 - 20 ^F
10
→
SG.CF
→
LIM.M
Limit Switch Monitoring?
Yes/No
No
→
SG.CF
→
SW.H.T
Limit Switch High Temp
110 - 180 dF
170
→
SG.CF
→
SW.L.T
Limit Switch Low Temp
100 - 170 dF
160
→
SG.CF
→
HT.P
Heat Control Prop. Gain
0 - 1.5
1
→
SG.CF
→
HT.D
Heat Control Derv. Gain
0 - 1.5
1
→
SG.CF
→
HT.TM
Heat PID Rate Config
60 - 300 sec
90
SP
SUPPLY STATIC PRESS.CFG.
→
SP.CF
Static Pressure Config
0 - 1 (multi-text strings)
No
→
SP.FN
Static Pres.Fan Control?
Yes
Yes
→
SP.S
Static Pressure Sensor
Enable/Disable
Disable
→
SP.LO
Static Press. Low Range
-10 - 0
0
→
SP.HI
Static Press. High Range
0 - 10
5
→
SP.SP
Static Pressure Setpoint
0 - 5 "H2O
1.5
→
SP.MN
VFD Minimum Speed
0 - 100 %
20
→
SP.MX
VFD Maximum Speed
0 - 100 %
100
→
SP.FS
VFD Fire Speed Override
0 - 100
100
→
SP.RS
Stat. Pres. Reset Config
0 - 4 (multi-text strings)
0
→
SP.RT
SP Reset Ratio (
″
/dF)
0 - 2.00 in. wg/dF
0.2
→
SP.LM
SP Reset Limit in iwc (
″
)
0 - 2.00 in. wg
0.75
→
SP.EC
SP Reset Econo. Position
0 - 100 %
5
→
S.PID
STAT.PRESS.PID CONFIGS
→
S.PID->SP.TM
Stat.Pres.PID Run Rate
1 - 200 sec
2
→
S.PID->SP.P
Static Press. Prop. Gain
0 - 100
20
→
S.PID->SP.I
Static Pressure Intg. Gain
0 - 50
2
→
S.PID->SP.D
Static Pressure Derv. Gain
0 - 50
0
→
S.PID->SP.SG
Static Press.System Gain
0 - 50
1
ECON
ECONOMIZER CONFIGURATION
→
EC.EN
Economizer Installed?
Yes/No
Yes
→
EC.MN
Economizer Min.Position
0 - 100 %
5
→
EC.MX
Economizer Max.Position
0 - 100 %
98
→
E.TRM
Economzr Trim For SumZ ?
Yes/No
Yes
→
E.SEL
Econ ChangeOver Select
0 - 3 (multi-text strings)
1
→
OA.E.C
OA Enthalpy ChgOvr Selct
1 - 5 (multi-text strings)
4
→
OA.EN
Outdr.Enth Compare Value
18 - 28
24
→
OAT.L
High OAT Lockout Temp
–40 - 120 dF
60
→
O.DEW
OA Dewpoint Temp Limit
50 - 62 dF
55
→
ORH.S
Outside Air RH Sensor
Enable/Disable
Disable
→
E.TYP
Economizer Control Type
1-3 (multi-text strings)
1
→
EC.SW
Economizer Switch Config
0 - 2 (multi-text strings)
0
→
E.CFG
ECON.OPERATION CONFIGS
→
E.CFG->E.P.GN
Economizer Prop.Gain
0.7 - 3.0
1
→
E.CFG->E.RNG
Economizer Range Adjust
0.5 - 5.0 ^F
2.5
→
E.CFG->E.SPD
Economizer Speed Adjust
0.1 - 10.0
0.75
→
E.CFG->E.DBD
Economizer Deadband
0.1 - 2.0 ^F
0.5
→
UEFC
UNOCC.ECON.FREE COOLING
→
UEFC->FC.CF
Unoc Econ Free Cool Cfg
0-2 (multi-text strings)
0
→
UEFC->FC.TM
Unoc Econ Free Cool Time
0 - 720 min
120
→
UEFC->FC.L.O
Un.Ec.Free Cool OAT Lock
40 - 70 dF
50
Summary of Contents for WEATHERMAKER 48AJ020
Page 95: ...95 Fig 13 Typical Main Control Box Wiring Schematic A48 7787 ...
Page 96: ...96 TO NEXT PAGE Fig 14 Auxiliary Control Box Wiring Schematic A48 7294 ...
Page 98: ...98 Fig 15 Typical 2 Stage Gas Heat Wiring Schematic Size 051 and 060 Units Shown A48 6866 ...
Page 102: ...102 TO NEXT PAGE Fig 18 Typical Power Schematic Size 051 and 060 Units Shown A48 7298 ...
Page 104: ...104 Fig 19 Controls Option Wiring Schematic A48 7810 ...
Page 105: ...105 Fig 20 Small Chassis Component Location Size 020 035 Units A48 7301 ...
Page 106: ...106 Fig 21 Large Chassis Component Locations Size 036 060 Units A48 7302 ...