Carrier 30AWH004HB Service Manual page 97

Code Nr. Name
ALARM-DEFROST OR
108 HUMIDITY
SELECTION
FROST DELTA
109
SET-POINT
RESET COMPRESSOR
110
RUN-TIME
FLOW SWITCH STATUS
( )
111
HEAT CLIMATIC
112
CURVE NUMBER
HEAT WATER
113
SET-POINT
ECO HEAT
114 TEMPERATURE
REDUCTION
COOL WATER
115
SET-POINT
ECO COOL
116 TEMPERATURE
REDUCTION
COOL CLIMATIC
117
NUMBER
MIN OUTDOOR
118 AIR TEMPERATURE
HEATING
MAX OUTDOOR
119 AIR TEMPERATURE
HEATING
MIN WATER TEMPERA-
120
TURE HEATING
MAX WATER TEMPERA-
121
TURE HEATING
MAX OUTDOOR
122 AIR TEMPERATURE
COOLING
MIN OUTDOOR AIR
123 TEMPERATURE CO-
OLING
MIN WATER TEMPERA-
124
TURE COOLING
MAX WATER TEMPERA-
125
TURE COOLING
126 GMC OAT THERMISTOR
TO SENSOR VALUE
( )
127
TE SENSOR VALUE
( )
128
TS SENSOR VALUE
( )
129
TD SENSOR VALUE
( )
130
CDU MODE
( )
131
MAX COMPRESSOR
( )
132
FREQUENCY
REQUESTED
( )
133
FREQUENCY
SM_30AW.indd 97
DESCRIPTION
This code is use to select the output connected at PIN 11 on
terminal strip:
1. Unit alarms and/or Defrost
2. Humidity Control
This code is use to set the frost delta set-point used by the Anti
frost protection logic as per algorithm.
This code is use to reset the compressor timer to zero.
This code displayes the Flow Switch status:
0. Water not flowing
1. Water flowing
This code is use to select the heat climatic curve number:
0. No predefined climatic curve (Installer has to draw CC)
1 - 12. Refers to NUI manuals for climatic curve details.
This code is use to set the fixed heating water set-point.
This code is use to set the temperature reduction value for fixed
heating water set-point when the unit is in ECO mode.
This code is use to set the fixed cooling water set-point.
This code is use to set the temperature reduction value for fixed
cooling water set-point when the unit is in ECO mode.
This code is use to select the cool climatic curve number:
0. No predefined climatic curve (Installer has to draw CC)
1 - 2. Refers to NUI manuals for climatic curve details
This code is use to select the minimum outdoor temperature of
the heating climatic curve, depending on the country where the
system is installed.
This code is use to select the maximum outdoor temperature of
the heating climatic curve.
This code is use to select the minimum water temperature of the
heating climatic curve.
This code is use to select the maximum water temperature of the
heating climatic curve.
This code is use to select the maximum outdoor temperature of
the cooling climatic curve, depending on the country where the
system is installed.
This code is use to select the minimum outdoor temperature of
the cooling climatic curve
This code is use to select the minimum water temperature of the
cooling climatic curve.
This code is use to select the maximum water temperature of the
cooling climatic curve.
This code is use to define if GMC OAT thermistor is installed or n
ot:
1. GMC thermistor installed
2. GMC thermistor not installed
This code displayes the outdoor air temperature value read by
the TO sensor.
This code displayes the refrigerant temperature value read by the
TE sensor.
This code displayes the suction temperature value read by the
TS sensor.
This code displayes the discharge temperature value read by the
TD sensor.
This code displayes the actual Heat Pump operating mode:
2. Cool
3. Heat
4. Fail
5. Defrost
This code displayes the maximum compressor frequency calcula-
ted by GMC control board.
This code displays the requested frequency by the system
control.
Carrier interfaces
VALUE RANGE
Min
1
0°C
No
-
0
20°C
1°C
4°C
1°C
0
-20°C
10°C
20°C
20°C
24°C
0°C
4°C
4°C
1
-
-
-
-
-
-
-
97
7
STANDARD
Max
2 2
6°C 1°C
yes No
- -
12 0
60°C 45°C
20°C 5°C
25°C 7°C
10°C 5°C
2 0
+10°C -7°C
30°C 20°C
60°C 40°C
60°C 55°C
46°c 40°C
30°C 22°C
20°C 4°C
20°C 12°C
2 2
- -
- -
- -
- -
- -
- -
- -
30AW
14-03-2011 14:46:20