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What to do before Operation
This operation manual is for the following system with standard control. Before initiating operation, contact your local dealer for
the operation that corresponds to your system type.
Operation Range
COOLING HEATING
Outdoor temperature
Indoor temperature 57 to 77°FWB (14 to 25°CWB) 59 to 80°FDB (15 to 27°CDB)
Indoor humidity 80% —
Note
• Cooling operation:
If the air conditioner is operated continuously while the indoor temperature is 70°FDB (21°CDB) or below and the humidity is 80% or
• Heating operation:
The air conditioner may stop operating for the protection of the machine if the outdoor temperature is 70°FDB (21°CDB) or over.
If your installation has a customized control system, ask your local dealer for the operation that corresponds to your system.
23 to 122°FDB (– 5 to 50°CDB)
– 4 to 60°FWB (– 20 to 15.5°CWB)
over, the interiors of the indoor unit may cause icing and water leakage may result.
Cool/heat Selector
Outdoor unit
01_EN_3P778927-1.indd 601_EN_3P778927-1.indd 6 2024/09/25 15:28:492024/09/25 15:28:49
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