Hitachi CIW03-H - Backup System Setting; Backup System Functions and Rotation Operation

22. Backup System Setting
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A16381TMF2
3. Rotation Cycle Time
Step1. Select "Rotation Cycle Time" on the backup system setting
screen and press "OK".
Step2. Press " " or " " to select the cycle time.
Step3. Press "OK" to conrm the setting.
Step4. Press " "to return to Step 1.
4. No. of Refrig. Systems to Operate
Step1. Select "No. of Refrig. Systems to Operate" on the backup
system setting screen and press "OK".
Step2. Press " " or " " to select the system numbers.
Step3. Press "OK" to conrm the setting.
Step4. Press " "to return to Step1.
5. High Load Startup
Step1. Select "High Load Startup" on the backup
system setting screen and press "OK".
Step2. Press " " or " " to choose Cool/Heat.
Press " " or " " to select the setting temperature.
Step3. Press " " to select "
OK
", press "OK" to return to Step1.
NOTE:
•
High load startup is available only when outdoor and indoor units support it.
Rotation Cycle Time
OK
Select Back
24 hrs
48 hrs
72 hrs
96 hrs
9 hrs
No. of Refrig. Systems to Operate
OK
Select Back
2 System
3 System
1 Sysytem
Total connected system: 4 Standby system: 3
High Load Startup
Set temperature to enable backup system. Back
Cool Heat
3°F OFF
OK