Product Introduction; Protect Functions - Giatsu VIOLET UV GIA-S09VIOUV Manuel De L'utilisateur

USER'S MANUAL

PRODUCT INTRODUCTION

〖Protect Functions〗

Protect functions can prolong the air conditioner' s service life and provide more comfortable airflow.
Delay-starting protection for the compressor
The compressor will restart working at least 3 minutes (5 minutes in heating mode) after being turned
off to keep the pressure balance of the cooling system.
Remarks: There will be 1 minute for the compressor to work after the unit is electrified for the first
time. Defrosting (not available for cooling-only type air conditioner)
The outdoor heat exchanger may frost if the outdoor temperature is low and humidity is high. In
this case, auto-defrosting has operated for 3~10 minutes. pause indicator will be on, indoor and
outdoor fan stop.
Heating overload protection (not available for cooling-only type air conditioner)
When the temperature of indoor pipe is too high, air conditioner enters heating overload protection.
And indoor fan speed should be adjusted to a higher gear automatically. Outdoor fan and
compressor may be stopped. When indoor pipe temperature drops to a rated value, air
conditioner will exit heating overload protection. Indoor fan motor resumes to the normal status.
Blowing residual heat function (not available for cooling-only type air conditioner)
Indoor fan will keep running at low fan speed for 80 seconds when air conditioner is stopped in
heating mode.
Cooling airflow proof (not available for cooling-only type air conditioner)
In the first several minutes of heating operation, PAUSE indicator lights; indoor fan doesn't run
and louver blades can not be controlled. About 5 minutes later, air conditioner will blow heat airflow,
PAUSE indicator is off.
Freeze-prevention
To prevent indoor heat exchanger freezing in cooling and dehumidification operation, compressor
or outdoor fan may stop running; indoor fan speed will be adjusted to a higher gear automatically.
Dry for enzyme-prevention (only in some models)
Indoor fan motor will go on running for 3 minutes at low fan speed when turned off in cooling mode
in order to keep dry condition inside the unit.
Reset power or Auto restart (only in some models)
Reset power: When there is a power suspension, air conditioner will automatically switch off. When
the power is back, the unit will automatically reset power. For energy saving if there is no person in
the room, air conditioner will stay in PAUSE status. User needs to turn on Air conditioner by remote
controller. Auto restart: The unit memories the operation mode, air flow setting, temperature setting
etc., so that should there be a power failure when the unit is in operation, it will automatically
return the same operating conditions when the power is restored.
Cooling overload working (only in some models)
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