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Idiomas disponibles
Heating and cooling.
Fan-only operation.
Specialized functions vary depending on the type of
indoor unit. Refer to the installation/user manuals for
more information.
The unit is marked with the following symbols:
This symbol indicates that electrical and electronic
products must not be mixed with unsorted household
waste. Do not attempt to dismantle the system on your
own. All work that involves dismantling the system, and
handling the refrigerant, oil, or other components must
be carried out by authorized installation personnel, and
the work must be carried out in accordance with
applicable laws. The unit must be disposed of and
treated at special treatment facilities for reuse and
recycling. By making sure that this product is properly
handled and disposed of, you help to minimize the
negative impact on the environment and human health.
For more information, please contact the installation
personnel or local organization.
5 OPERATION
5.1 Operating Range
Table 5.1
Common indoor unit
IDU type
Cooling
Heating
Mode
mode
mode
Outdoor
-15-55°C
-30-30°C
temperature
Indoor
15-30°C
16-32°C
temperature
Indoor
≤80%
(a)
humidity
(a) Condensate might form on the unit's surface if the humidity
is above 80%
NOTE
The safety device will be triggered if the
temperature or humidity exceeds these conditions,
and the air conditioner may not run.
5.2 Operating System
5.2.1 System operations
The
operating
program
varies
combinations of outdoor unit and controller.
To protect this unit, please turn on the main power supply
12 hours before you start to operate this unit.
If there is a power outage while the unit is running, the
unit will automatically restart its operation when the
power supply resumes.
Fresh processing
air indoor unit
Cooling
Heating
mode
mode
-5-16°C
20-43°C
with
different
02
5.2.2 Cooling, heating, fan only
and, auto operations
The indoor units in the air conditioner can be controlled
separately, but the indoor units in the same system
cannot operate in the heating and cooling modes at the
same time.
When the cooling and heating modes conflict, the mode
is determined based on the setting of the "Menu mode"
of the outdoor unit.
Table 5.2
Automatic
Automatic selection of heating or
priority mode
cooling priority based on the ambient
temperature.
When you select the cooling mode as
Cooling
the priority mode, the heating
priority mode
operations of the indoor unit stop
running, while the cooling mode will
operate as usual;
If the indoor unit 63 has been set and
No.63
turned on, the operating mode of unit 63
(VIP indoor
will be regarded as the priority operating
unit)
mode of the system. If the indoor unit
+ voting
63 has not been set or not turned on,
priority mode
the mode that the majority of indoor
units are currently using will be the
priority operating mode of the system.
Indoor units which are set to heating
mode will operate normally, while
In response
indoor units in the cooling or fan mode
to heating
will display the "E0 mode conflict
only mode
error". (JR8(V) series indoor unit will
not display this error)
Indoor units which are set to cooling
and fan modes will operate normally,
In response
while indoor units in the heating mode
to cooling
will display the "E0 mode conflict
only mode
error".(JR8(V) series indoor unit will not
display this error)
Indoor units which are set to cooling or
Heating
fan mode will stop running, while
priority mode
indoor units in the heating mode will
run as usual.
Only applicable to JR8(V) series
indoor unit, must set the No.63 (VIP
indoor unit). The operation mode of
Change over
non-VIP indoor units cannot be
selected by the wired controller even
if the outdoor unit is not running.
The mode that the majority of indoor
Voting priority
units are currently using will be the
mode
priority operating mode of the system.
First on
The operating mode of the first running
priority mode
Indoor unit will be regarded as the
priority operating mode of the system.
Capability
The mode of the indoor unit that is
requirements
running to meet the most demands at
priority mode
a point in time is adopted as a priority
mode of the system.
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