Hitachi FSG1 Series Technical Catalogue page 384

17
TEST RUN
/8
n
FSG series
Piping length: 5m
§ All units in Cooling Operation
Outdoor Unit Inlet Temp. (DB °C)
Outdoor Unit Inlet Temp. (DB °C)
Indoor Unit Inlet Temp. (WB °C)
§ All units in Heating Operation
Outdoor Unit Inlet Temp. (DB °C)
Outdoor Unit Inlet Temp. (DB °C)
Outdoor Unit Inlet Temp. (WB °C)
Normal Operating Pressure
?
NOTE:
1. The above curves indicate pressures under the
following conditions.
- Indoor Fan Tap: HIGH
- Indoor Total Capacity: 100% compared with the
capacity of the outdoor unit.
Piping length: 50m
§ All units in Cooling Operation
Outdoor Unit Inlet Temp. (DB °C)
Outdoor Unit Inlet Temp. (DB °C)
Indoor Unit Inlet Temp. (WB °C)
§ All units in Heating Operation
Outdoor Unit Inlet Temp. (DB °C)
Outdoor Unit Inlet Temp. (DB °C)
Outdoor Unit Inlet Temp. (WB °C)
2. Do not use the above data for the refrigerant
charge procedure.
These data should be used as a reference for the
checking of operating conditions.