SAPPHIRE
OWNERS MANUAL - INDOOR UNIT
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SYSTEM FUNCTIONS
WHISPER QUIET
Not only are the GREE systems energy efficient but they are quiet too. Sapphire High-Wall units operate with sound
pressure levels starting as low as 19 dB(A).
MULTI FAN SPEEDS
Whether operating in either Cooling or Heating mode, the indoor fan can be set to your choice of seven fan speed plus
Turbo to achieve maximum comfort.
INTELLIGENT PREHEATING
Sapphire system guards against the annoying cool air blown into the room in heating mode. The system constantly
monitors the discharge air temperature. It will delay the indoor fan until the indoor coil has warmed up to prevent
blowing uncomfortable cool air into the room.
I-FEEL FUNCTION
The unit will sense room temperature at the remote controller instead of at the indoor unit. It then adjusts airflow and
temperature accordingly for ultimate personal comfort.
ADJUSTABLE AIRFLOW
Sapphire system has a bi-directional airflow control for maximum comfort. The indoor unit
has adjustable vertical and horizontal swing louvers and can be set in multiple discharge directions from the wireless
remote controller.
TURBO MODE
Use Turbo Mode for situations where you wish to achieve the desired room temperature in the shortest possible time.
This mode runs the unit at ultra high speeds for quickest results.
VACATION MODE (FREEZE GUARD)
Vacation mode (freeze guard) set’s the unit to 46°F (8°C) in heating to keep the temperature in the space above
freezing.
TIMER MODE
The unit can be programmed to turn ON or OFF after a specific amount of time. The time period is adjustable between
one half and 24 hours.
MODE BUTTON
The unit can be set to five different operating modes: HEAT COOL, DRY, FAN ONLY and AUTO.
NOTE
: AUTO MODE has fixed setpoints of 68° F heating and 77° F cooling, which are not adjustable. The system
will automatically select heating or cooling to maintain room temperature within this band.
