LG RCWW Operation & Maintenance Manual page 64

4. CONTROL SYSTEM
64
History
This is the menu to check the operation data, temperature control graph, Run/Stop data, etc, which are saved saved
in the micom of chiller. The menu allows viewing the total cumulative run counts(including the number of runs and
stops) of the chiller and major peripheral devices, and the total cumulative operation hours.
- Movement path :
* It shows the history data.
(1) Operation data
- Movement path :
Comp in :
Comp out :
Amps :
Eva Press :
Cond Press :
Chilled water inlet :
Chilled water outlet :
Cooling water inlet :
Cooling water oultet :
* It shows the Operation history data.
Figure 43 History data screen
6.2C
60.3C
121.4A
2
2.51 kg/cm
2
8.11 kg/cm
14.9C
9.3C
29.3C
34.1
1~300 pieces of data can be
checked using buttons.
Figure 44 Operation data screen