Carrier Nui 33AW-CS1 - Set NUI Installer Configuration

6
Conguration options enable the installer to congure the
User interface for a particular installation. These settings
are not presented to the homeowner and therefore must
be properly set by the installer.
Following is a list of parameters available, a description of
their range, and their factory default settings.
Step 3 — Set NUI Installer Conguration
Installation (Table 1)
SYSTEM TYPE 100
This parameter is used by the Installer in order to
determine the System type:
17 1
1. A2W Monobloc xed Water Temperature
Value (dry contacts)
2. A2W Monobloc Climatic Curve setup (dry
contacts)
3. A2W Monobloc Comfort with NUI
4. Blank
5. Blank
6. A2W Monobloc RS485
7. EOL Test Application
USER INTERFACE
TYPE
101
This parameter is dening if Comfort User
Interface (NUI) is used and if it's used like a
thermostat or a programmer
02 0
0. Not Used (Input Relay active/SUI)
1. NUI Installed
2. NUI used as programmer
NUI SW VERSION 102 NUI Software Version - -
Read
value
NUI SW RELEASE 103 NUI Software Release - -
Read
value
OUTPUT TEST 104
This feature will permit to force Output ON up to
when No Test code is selected again:
09 0
0. No test
1. Water Pump
2. Defrost / Terminal fan coil
3. External heat source / Humidier or
dehumidier
4. Alarm & Defrost / Alarm
5. Heater Exchanger EH
6. 3 Way valve for sanitary hot water
7. SUI Alarm (Code 16) low voltage ( 12v open
collector)
8. Defrost Alarm Output low voltage ( 12v open
collector)
RESET PUMP TIME 105
This parameter resets the water pump time to
zero.
000 165 000
HUMIDITY/ EXT HEAT
SOURCE CONTROL
106
This parameter will select Humidity Control
Output or Heat Source Output on J7 Pin3.
12 2
1. External Heat Source
2. Humidity Output
HUMIDITY LIMIT 107
This parameter denes the Humidity threshold
limit to enable the output for the external de-
humidier system.
20 100 100
FEATURE
PARAMETER
NUMBER
DESCRIPTION
VALUE
RANGE
DEFAULT
VALUE
INSTALLER
VALUE
Min Max
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