2.2.2. Automatic restart function
When the electric power resumes after a power failure, the unit will automatically restarts the operation in the pre-failure mode.
2.2.3. Low ambient cooling operation
Cooling operation is possible at outdoor temperature of -5~C.
2.3. Greatly improved workability increases system renewal capability
2.3.1. Pipes that are one size larger can also be connected for renewal
- If renewing the system, existing refrigerant pipes can be utilized so that only the indoor units need
10