19
Network Address and Commissioning
After the system has been installed, each indoor unit must
be assigned an address as part of the commissioning
procedure.
NOTE - The indoor unit temperature unit display must be
set at the same time as the controller. Indoor units default
to display temperatures in °F. To change the indoor unit
temperature unit display, press and hold the Manual
button on the unit receiver for 5 to 15 seconds until the
display changes to show the desired temperature unit.
No.
Content
Note
0
Normal display
1
Communication address of IDU
0~63
2
Dial code of IDU capacity
3
Network address of IDU
0~63
4
The actual setpoint temperature
5
The actual indoor temperature T1
6
The actual indoor temperature T1
7
The middle evaporator temperature T2
8
The evaporator outlet temperature T2B
9
Error code
10
--
Use the Spot Check Performance tables below and the
Manual button on the unit receiver to view diagnostic
Check
Value
Date
Initials
1
Normal display
2
Communication address of indoor unit
3
Dial code of indoor unit capacity
4
Network address of IDU
5
The actual setpoint temperature
6
The actual indoor temperature T1
7
The actual indoor temperature T1
8
The middle coil temperature T2
9
The coil outlet temperature T2B
10
Error code
Table 4. Spot Check Performance Identification Table
Table 5. Spot Check Performance Tracking
This Spot Check Performance table is located on the unit service panel.
Use the Spot Check Performance Tracking table is located
on the unit service panel.
The diagnostic information can also be obtained using the
wired remote controller.
information about the indoor unit.
Spot Check Instructions
