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DN-Series Integrated Programmable Controls
DOAS
26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
with offset
no offset
19.2 K
9.6 K
38.4 K
57.6 K
CAREL
Modbus
ON
OFF
Address
Ext.
Prot
Baud
Address
Ext Baud Prot
EXPANSION MODULE
X3-25
X3-27
DUCT PRESSURE SENSOR
P/N 131315
X3-21
4.2.6 CA Temperature Sensor
The CA Temperature sensor is automatically enabled if the heating and/or cooling is enabled. If
it is not connected, an alarm will occur. If your unit was ordered with heating and/or cooling, the
supply temperature sensor should be included but may need to be installed down the duct to
prevent cycling of heating or cooling. The sensor uses a special curve and cannot be swapped
with standard T2 or T3 NTC sensors.
CA TEMPERATURE SENSOR
P/N 131318
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
with offset
no offset
19.2 K
9.6 K
38.4 K
57.6 K
CAREL
Modbus
ON
OFF
Address
Ext.
Prot
Baud
Address
Ext Baud Prot
EXPANSION MODULE
X3-27
X3-26
4.2.7 Coil Leaving Temperature Sensor
The Coil Leaving Temperature sensor is automatically enabled if the HGRH or heating reheat for
dehumidification is enabled. If it is not connected, an alarm will occur. If your unit was ordered
with a HGRH coil, the coil leaving temperature sensor should be. The sensor uses a special
curve and cannot be swapped with standard T2 or T3 NTC sensors.
UNIT CONFIGURATION
COIL LAT SENSOR
P/N 131318
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
with offset
no offset
19.2 K
9.6 K
38.4 K
57.6 K
CAREL
Modbus
ON
OFF
Address
Ext.
Prot
Baud
Address
Ext Baud Prot
EXPANSION MODULE
X3-24
X3-27
NOTE: When wiring
sensor, do not wire
directly to the
expansion module;
wire to the X3 terminal
block, see Figure 4.2.0.
NOTE: When wiring
sensor, do not wire
directly to the
expansion module;
wire to the X3 terminal
block, see Figure 4.2.0.
NOTE: When wiring
sensor, do not wire
directly to the
expansion module;
wire to the X3 terminal
block, see Figure 4.2.0.
