Step 3 - Set Nui Installer Configuration - Carrier Comfort Serie Manuel D'installation

Installation (Table 1)
Step 3 — Set NUI Installer Configuration
Configuration options enable the installer to configure the
User interface for a particular installation. These settings
are not presented to the homeowner and therefore must
be properly set by the installer.
PARAMETER
FEATURE
NUMBER
SYSTEM TYPE
USER INTERFACE
TYPE
NUI SW VERSION
NUI SW RELEASE
OUTPUT TEST
RESET PUMP TIME
HUMIDITY/ EXT HEAT
SOURCE CONTROL
HUMIDITY LIMIT
ALARM OR
DEFROST
SELECTION
6
DESCRIPTION
This parameter is used by the Installer in order to
determine the System type:
1. A2W Monobloc fixed Water Temperature
Value (dry contacts)
2. A2W Monobloc Climatic Curve setup (dry
contacts)
100
3. A2W Monobloc Comfort with NUI
4. Blank
5. Blank
6. A2W Monobloc RS485
7. EOL Test Application
This parameter is defining if Comfort User
Interface (NUI) is used and if it's used like a
thermostat or a programmer
101
0. Not Used (Input Relay active/SUI)
1. NUI Installed
2. NUI used as programmer
102 NUI Software Version
103 NUI Software Release
This feature will permit to force Output ON up to
when No Test code is selected again:
0. No test
1. Water Pump Speed 1
2. Water Pump Speed 2
3. Water Pump Speed 3
104
4. Sanitary water
5. Heater Exchanger EH
6. 3 Way valve
7. SUI Alarm (Code 16)
8. Defrost Alarm Output
This parameter resets the water pump time to
105
zero.
This parameter will select Humidity Control
Output or Heat Source Output on J7 Pin3.
106
1. External Heat Source
2. Humidity Output
This parameter defines the Humidity threshold
107 limit to enable the output for the external de-
humidifier system.
This parameter will select the output on
J7 Pin4.
1. With this configuration J7PIN4 is HIGH if there
108
are activated any Unit alarms &/or Defrost
2. With this configuration J7PIN4 is HIGH if there
are activated any Unit alarms
Following is a list of parameters available, a description of
their range, and their factory default settings.
VALUE
RANGE
Min
1
0
-
-
0
000
1
20
1
DEFAULT INSTALLER
VALUE VALUE
Max
7 1
2 0
Read
-
value
Read
-
value
9 0
165 000
2 2
100 100
2 2