![background image](http://html.mh-extra.com/html/carrier/33aw-cs1/33aw-cs1_installation-manual_2563976009.webp)
9
Installation
DEFROST / TFC
SELECTION
147
This parameter will select the output on Terminal
Block
1
2
1
1. 5/N signal on H version shall be 230V or 9/19
signal on X version shall be dry contact closed in
case of defrost
2. With this configuration, 5/N signal on H
version shall be 230V or 9/19 signal on X version
shall be dry contact closed if room temperature
reach the air temperature set point
EXT HEAT OAT LIMIT
148
Outdoor Temperature Limit
-20
65
-10
TEMP LIST
149
NUI shall display these temperatures in
temperature zone.
1
7
1
1. Room T
2. LWT
3. EWT
4. Refrigerant
5. Suction
6. Discharge
7. TE
The parameters which are read only and are not editable by user, Key pad lock (
) icon will be displayed on the screen for
those parameters.
At installation fill in the installer value if default value has been changed.
FEATURE
PARAMETER
NUMBER
DESCRIPTION
VALUE
RANGE
DEFAULT
VALUE
INSTALLER
VALUE
Min
Max
English