22. Backup System Setting
A16381TMF2
37
Rotation procedure
Operation
Standby
30Mins
Ȥ
Ȥ
2
3
Rotation Cycle Time
Standby
Operation
System1
System2
Operation
Standby
Operation
Standby
※
1: In fan mode(Thermo-o).
※
2: Choose from "9 hours"(default), "24 hours", "48 hours", "72 hours" and "96 hours".
※
3: In order to stabilize the operation state, it shall be started before 30 minutes.
2. Backup operation when abnormality occurs
If an abnormality occurs during the rotation operation, the standby refrigerant systems are operated.
System Example
Rotation procedure when abnormality occurs
30Mins
Rotation Cycle Time
Abnormality occurs
System1
System2
Operation
Operation
Operation
OperationStandby
Standby
Standby
Thermo-off
Ȥ1
Backup operation when
abnormality occurs
Ȥ1
※
1: When the abnormality is resolved, it returns to the rotation operation.
Backup operation runs for 30 minutes when abnormality occurs.
All standby systems are in backup operation when abnormality occurs.
System 1 System 2