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168
APPENDIX B — CCN TABLES (cont)
SERVICE-CONFIG TABLES (cont)
TABLE
NAME
RANGE
UNITS
POINT NAME
DEFAULT
DEHU
Dehumidification Config
0 to 2
DHSELECT
0
Dehumidification Sensor
1 to 2
DHSENSOR
1
Econ disable in DH mode?
Yes/No
DHECONEN
No
Vent Reheat Setpt Select
0 to 1
DHVHTCFG
0
Vent Reheat RAT offset
0 to 8
^F
DHVRAOFF
0
Vent Reheat Setpoint
55 to 95
dF
DHVHT_SP
70
Dehumidify Cool Setpoint
40 to 55
dF
DHCOOLSP
45
Dehumidify RH Setpoint
10 to 90
%
DHRELHSP
55
Humidimizer Adjust Rate
5 to 120
HMZRRATE
30
Humidimizer Prop. Gain
0 to 10
HMZR_PG
0.8
Bypass EXV Max Open
10 to 100
BYP_MAX
40
Condenser EXV Max Open
10 to 100
COND_MAX
40
LAT Sample Buffer Length
3 to 31
LAT_SAMP
10
LAT Sample Rate seconds
2 to 60
LAT_RATE
4
DISP
Metric Display
Off/On
DISPUNIT
Off
Language Selection
0 to 1
LANGUAGE
0
Password Enable
Enable/Disable
PASS_EBL
Enable
Service Password
0000 to 9999
PASSWORD
1111
Contrast Adjustment
–255 to 255
CNTR_ADJ
0
Brightness Adjustment
–255 to 255
BRTS_ADJ
0
DLVT
Dmd Level Lo Heat On
–1 to 2
^F
DMDLHON
1.5
Dmd Level(+) Hi Heat On
0.5 to 20.0
^F
DMDHHON
0.5
Dmd Level(-) Lo Heat Off
0.5 to 2
^F
DMDLHOFF
1
Dmd Level Lo Cool On
–1 to 2
^F
DMDLCON
1.5
Dmd Level(+) Hi Cool On
0.5 to 20.0
^F
DMDHCON
0.5
Dmd Level(-) Lo Cool Off
0.5 to 2
^F
DMDLCOFF
1
Cool Trend Demand Level
0.1 to 5
^F
CTRENDLV
0.1
Heat Trend Demand Level
0.1 to 5
^F
HTRENDLV
0.1
Cool Trend Time
30 to 600
sec
CTRENDTM
120
Heat Trend Time
30 to 600
sec
HTRENDTM
120
DMDL
Demand Limit Select
0 to 3
DMD_CTRL
0
Demand Limit at 20 ma
0 to 100
%
DMT20MA
100
Loadshed Group Number
0 to 99
SHED_NUM
0
Loadshed Demand Delta
0 to 60
%
SHED_DEL
0
Maximum Loadshed Time
0 to 120
min
SHED_TIM
60
Demand Limit Sw.1 Setpt.
0 to 100
%
DLSWSP1
80
Demand Limit Sw.2 Setpt.
0 to 100
%
DLSWSP2
50
Summary of Contents for WEATHERMAKER 48A2020
Page 112: ...112 Fig 20 Typical Main Control Box Wiring Schematic 48 50A Units ...
Page 113: ...113 Fig 21 Typical Auxiliary Control Box Wiring Schematic ...
Page 114: ...114 Fig 22 Typical 2 Stage Gas Heat Wiring Schematic Size 060 Units Shown ...
Page 115: ...115 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown TO NEXT PAGE ...
Page 116: ...116 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown cont ...
Page 117: ...117 Fig 24 Typical Electric Heat Control Schematic 50 Series Size 060 Units Shown ...
Page 118: ...118 Fig 25 Typical Controls Option Wiring Schematic SW1 SW2 OR DEHUMIDIFY SWITCH ...
Page 119: ...119 Fig 26 Typical Power Schematic 48 50A2 A3 A4 A5 060 Unit Shown ...
Page 120: ...120 Fig 27 Typical Power Schematic of Greenspeed Low Ambient Option 48 50A 060 Unit Shown ...
Page 121: ...121 Fig 28 Typical Small Chassis Component Location Size 020 035 Units ...
Page 122: ...122 Fig 29 Typical Large Chassis Component Locations Size 040 060 Units ...
Page 185: ...185 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...