Unit installation

IOMM ACZ/AGZ-3 ACZ / AGZ-BM 81
After pressing the “VIEW” menu key, a menu screen will show:
VIEW < UNIT
< COMPRESSOR
< REFRIGRANT
< FANS
Selection of any of these will advance to the appropriate data menu. For example, after pressing the
“REFRIGERANT” menu button, the selected data screen will show:
VIEW REFRIG
PSI °
°°
°F
SAT EVAP XXX.X XX.X
SAT COND XXX.X XX.X
The ARROW keys will automatically return to the “scroll” mode at this time.
Screen Definitions:
This section contains information on each menu screen. The menu screens are in order of the matrix
in Figure 32, going from left to right and then down when there are sub-menus. Many menus are
self-explanatory.
View Menus
View Unit Status
VIEW UNIT STATUS (1)
Off:Unit Switch
Cool Stage=0
Evap Pump=Off
Unit states can be OFF, AUTO, and ALARM as determined by the authority: Switch, Remote, etc.
VIEW UNIT STATUS (2)
Demand Limit= Stg X
Network Limit=Stg X
VIEW UNIT STATUS (3)
Stg Up Delay=XXXXsec
Stg Dn Delay=XXXXsec
Ice Delay= XXh XXm
Ice Delay only appears when in the ICE mode.
VIEW UNIT STATUS (4)
D.O. 111111111
123456789012345678
111111111111111111
This menu gives the status of digital outputs (D.O.), 1=ON, 0=OFF. Numbers are 1 through 18. See
Table 40, Digital Outputs, on page 59 for number reference.
UP ARROW KEY 