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Operation
Installer and user reference guide
36
EKVDX32~100A2VEB
VRV system air conditioner
4P664010-1 – 2021.08
▪
The supply air coming from the heat reclaim ventilation unit should correspond
to the following temperature and humidity ranges.
Cooling
Heating
Air supply temperature
11~35°C DB
Indoor humidity
(a)
≤80%
Setting temperature range
13~30°C
24~45°C
(a)
To avoid condensation and water dripping out of the unit. If the temperature or the
humidity is beyond these conditions, safety devices may be put in action and the air
conditioner may not operate.
INFORMATION
The EKVDX is a pretreatment unit. Therefore, the temperature setpoints:
▪
are not displayed on the user interface.
▪
can only be modified with field settings (see
80] for the
appropriate field settings).
7.3 About operation modes
INFORMATION
Depending on the installed system, some operation modes will not be available.
▪
If the main power supply is turned off during operation, operation will restart
automatically after the power turns back on again.
▪
Setpoint.
Target temperature for the Cooling, Heating, and Auto operation
modes.
▪
Setback.
A function that keeps the room temperature in a specific range when
the system is turned off (by the user, the schedule function, or the OFF timer).
For more information, refer to the user interface manual.
7.3.1 Basic operation modes
The indoor unit can operate in various operation modes.
Icon
Operation mode
Cooling.
In this mode, cooling will be activated as required by the
setpoint, or by Setback operation.
Heating
. In this mode, heating will be activated as required by
the setpoint, or by Setback operation.
/
Fan only / Ventilation only.
In this mode, air circulates without
heating or cooling.
Auto.
In Auto mode, the indoor unit automatically switches
between heating and cooling mode, as required by the setpoint.
Содержание EKVDX-A
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