Checking Before Use - Samsung AM JNVD Series User Manual

Checking before use

Operation ranges
The table below indicates the temperature and humidity ranges the air
conditioner can be operated within. Refer to the table for efficient use.
OPERATIONAL TEMPERATURE
MODE
INDOOR
COOLING
16˚C to 32˚C
HEATING
27˚C or less
DRYING
16˚C to 32˚C
The standardized temperature for heating is 7˚C. If the outdoor temperature drops to 0˚C or below, the heating capacity can

be reduced depending on the temperature condition.
If the cooling operation is used at over 32˚C(indoor temperature), it does not cool at its full capacity.

Maintaining your air conditioner
Internal protections via the unit control system
This internal protection operates if an internal fault occurs in the air conditioner.

Type
Against cold air
Defrost cycle
Protect compressor
• I f the heat pump is operating in Heat mode, defrost cycle is actuated to help remove frost from an outdoor unit that
may have deposited at low temperatures.
The internal fan is switched off automatically and restarted only after the defrost cycle is completed.
• Please cover the air conditioner with PE BAG after installation,
and remove it when you start to run air conditioner.
CAUTION
INDOOR HUMIDITY
OUTDOOR
-5˚C to 48˚ 80% or less
-20˚C to 24˚C
-5˚C to 48˚C
The internal fan will be off to prevent cold air when the heat pump is heating.
The internal fan will be off to defrost ice when the heat pump is heating.
Vertical air flow blade will be closed during defrost cycle and it will open again during
heating operation after defrost cycle.
The air conditioner does not start operating immediately to help protect the compressor
of the outdoor unit after it has been started.
English-10
IF OUT OF CONDITIONS
Condensation may occur on the indoor unit
with risk to have either water blow off or drops
on the floor.
Internal protection triggers and the air
-
conditioner will stop.
Condensation may occur on the indoor unit
- with risk to have either water blow off or drops
on the floor.
Description