127
APPENDIX A — LOCAL DISPLAY TABLES (cont)
MODE — CONFIGURATION (cont)
ITEM
EXPANSION
RANGE
UNITS
CCN POINT
DEFAULT
PAGE NO.
COOL
COOLING CONFIGURATION
→
Z.GN
Capacity Threshold Adjst
–10 - 10
Z_GAIN
1
38
→
MC.LO
Compressor Lockout Temp
–20 - 55
dF
OATLCOMP
40
38
→
C.FOD
Fan-Off Delay, Mech Cool
0 - 600
sec
COOL_FOD
60
38
→
MLV
Min. Load Valve? (HGBP)
Yes/No
MLV_SEL
No
38
→
M.M.
Motor Master Control
Yes/No
MOTRMAST
No
38
→
HPSP
Head Pressure Setpoint
80 - 150
dF
HPSP
113
38
→
A1.EN
Enable Compressor A1
Enable/Disable
CMPA1ENA
Enable
38
→
A2.EN
Enable Compressor A2
Enable/Disable
CMPA2ENA
Enable
38
→
B1.EN
Enable Compressor B1
Enable/Disable
CMPB1ENA
Enable
38
→
B2.EN
Enable Compressor B2
Enable/Disable
CMPB2ENA
Enable
38
→
CS.A1
CSB A1 Feedback Alarm
Enable/Disable
CSB_A1EN
Enable
38
→
CS.A2
CSB A2 Feedback Alarm
Enable/Disable
CSB_A2EN
Enable
38
→
CS.B1
CSB B1 Feedback Alarm
Enable/Disable
CSB_B1EN
Enable
38
→
CS.B2
CSB B2 Feedback Alarm
Enable/Disable
CSB_B2EN
Enable
38
→
REV.R
Rev Rotation Verified ?
Yes/No
REVR_VER
No
39
→
H.SST
Hi SST Alert Delay Time
5 - 30
min
HSSTTIME
10
39
EDT.R
EVAP.DISCHRGE TEMP RESET
→
RS.CF
EDT Reset Configuration
0 - 3 (multi-text strings)
EDRSTCFG
0
37
→
RTIO
Reset Ratio
0 - 10
RTIO
2
37
→
LIMT
Reset Limit
0 - 20
deltaF
LIMT
10
37
→
RES.S
EDT 4-20 ma Reset Input
Enable/Disable
EDTRSENS
Disable
37
HEAT
HEATING CONFIGURATION
→
HT.CF
Heating Control Type
0 - 4
HEATTYPE
0
48
→
HT.SP
Heating Supply Air Setpt
80 - 120
dF
SASPHEAT
85
48
→
OC.EN
Occupied Heating Enabled
Yes/No
HTOCCENA
No
48
→
LAT.M
MBB Sensor Heat Relocate
Yes/No
HTLATMON
No
48
→
G.FOD
Fan-Off Delay, Gas Heat
45-600
GAS_FOD
45
48
→
E.FOD
Fan-Off Delay, Elec Heat
10-600
HEAT_FOD
30
48
→
SG.CF
STAGED GAS CONFIGS
→
SG.CF
→
HT.ST
Staged Gas Heat Type
0 - 4
HTSTGTYP
0
50
→
SG.CF
→
CAP.M
Max Cap Change per Cycle
5 - 45
HTCAPMAX
45
50
→
SG.CF
→
M.R.DB
S.Gas DB min.dF/PID Rate
0 - 5
HT_MR_DB
0.5
50
→
SG.CF
→
S.G.DB
St.Gas Temp. Dead Band
0 - 5
^F
HT_SG_DB
2
50
→
SG.CF
→
RISE
Heat Rise dF/sec Clamp
0.05 - 0.2
HTSGRISE
0.06
50
→
SG.CF
→
LAT.L
LAT Limit Config
0 - 20
^F
HTLATLIM
10
50
→
SG.CF
→
LIM.M
Limit Switch Monitoring?
Yes/No
HTLIMMON
No
50
→
SG.CF
→
SW.H.T
Limit Switch High Temp
110 - 180
dF
HT_LIMHI
170
50
→
SG.CF
→
SW.L.T
Limit Switch Low Temp
100 - 170
dF
HT_LIMLO
160
50
→
SG.CF
→
HT.P
Heat Control Prop. Gain
0 - 1.5
HT_PGAIN
1
50
→
SG.CF
→
HT.D
Heat Control Derv. Gain
0 - 1.5
HT_DGAIN
1
50
→
SG.CF
→
HT.TM
Heat PID Rate Config
60 - 300
sec
HTSGPIDR
90
50
SP
SUPPLY STATIC PRESS.CFG.
→
SP.CF
Static Pressure Config
0 - 1 (multi-text strings)
STATICFG
No
54
→
SP.FN
Static Pres.Fan Control?
Yes
STATPFAN
Yes
54
→
SP.S
Static Pressure Sensor
Enable/Disable
SPSENS
Disable
54
→
SP.LO
Static Press. Low Range
–10 - 0
SP_LOW
0
54
→
SP.HI
Static Press. High Range
0 - 10
SP_HIGH
5
54
→
SP.SP
Static Pressure Setpoint
0 - 5
"H2O
SPSP
1.5
54
→
SP.MN
VFD Minimum Speed
0 - 100
%
STATPMIN
20
54
→
SP.MX
VFD Maximum Speed
0 - 100
%
STATPMAX
100
54
→
SP.FS
VFD Fire Speed Override
0 - 100
%
STATPFSO
100
54
→
SP.RS
Stat. Pres. Reset Config
0-4 (multi-text strings)
SPRSTCFG
0
54
→
SP.RT
SP Reset Ratio (
″
/dF)
0 - 2.00
SPRRATIO
0.2
54
→
SP.LM
SP Reset Limit in iwc(
″
)
0 - 2.00
SPRLIMIT
0.75
54
→
SP.EC
SP Reset Econo.Position
0 - 100
%
ECONOSPR
5
55
→
S.PID
STAT.PRESS.PID CONFIGS
55
→
S.PID->SP.TM
Stat.Pres.PID Run Rate
1 - 200
sec
SPIDRATE
2
55
→
S.PID->SP.P
Static Press. Prop. Gain
0 - 100
STATP_PG
20
55
→
S.PID->SP.I
Static Pressure Intg. Gain
0 - 50
STATP_IG
2
55
→
S.PID->SP.D
Static Pressure Derv. Gain
0 - 50
STATP_DG
0
55
→
S.PID->SP.SG
Static Press.System Gain
0 - 50
STATP_SG
1
55
ECON
ECONOMIZER CONFIGURATION
→
EC.EN
Economizer Installed?
Yes/No
ECON_ENA
Yes
57
→
EC.MN
Economizer Min.Position
0 - 100
%
ECONOMIN
5
57
→
EC.MX
Economizer Max.Position
0 - 100
%
ECONOMAX
98
57
→
E.TRM
Economzr Trim For SumZ ?
Yes/No
ECONTRIM
Yes
58
→
E.SEL
Econ ChangeOver Select
0 - 3 (multi-text strings)
ECON_SEL
1
58
→
OA.E.C
OA Enthalpy ChgOvr Selct
1 - 5 (multi-text strings)
OAEC_SEL
4
58
→
OA.EN
Outdr.Enth Compare Value
18 - 28
OAEN_CFG
24
58
→
OAT.L
High OAT Lockout Temp
55 - 120
dF
OAT_LOCK
60
58
→
O.DEW
OA Dewpoint Temp Limit
50 - 62
dF
OADEWCFG
55
59
→
ORH.S
Outside Air RH Sensor
Enable/Disable
OARHSENS
Disable
58
→
E.TYP
Economizer Control Type
1-3 (multi-text strings)
ECON_CTL
1
58
→
EC.SW
Economizer Switch Config
0 - 2 (multi-text strings)
ECOSWCFG
0
58
→
E.CFG
ECON.OPERATION CONFIGS
→
E.CFG
→
E.P.GN
Economizer Prop.Gain
0.7 - 3.0
EC_PGAIN
1
59
→
E.CFG
→
E.RNG
Economizer Range Adjust
0.5 - 5.0
^F
EC_RANGE
2.5
59
→
E.CFG
→
E.SPD
Economizer Speed Adjust
0.1 - 10.0
EC_SPEED
0.75
59
→
E.CFG
→
E.DBD
Economizer Deadband
0.1 - 2.0
^F
EC_DBAND
0.5
59
→
UEFC
UNOCC.ECON.FREE COOLING
→
UEFC
→
FC.CF
Unoc Econ Free Cool Cfg
0-2 (multi-text strings)
UEFC_CFG
0
59
→
UEFC
→
FC.TM
Unoc Econ Free Cool Time
0 - 720
min
UEFCTIME
120
59
→
UEFC
→
FC.L.O
Un.Ec.Free Cool OAT Lock
40 - 70
dF
UEFCNTLO
50
59
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 ...