11 | Configuration
Installer reference guide
118
EWAA011~016DA + EWYA009~016DA
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P620242-1 – 2020.06
Schedule/Control Description
[3.2] Additional zone >
Heating schedule
Schedule for when the system
is allowed to heat up the
additional zone in heating
mode.
Predefined schedules: 1
Activation screen: [3.1] Schedule
Possible actions:
▪ Off: When the system is NOT allowed to heat
up the additional zone.
▪ On: When the system is allowed to heat up the
additional zone.
[3.3] Additional zone >
Cooling schedule
Schedule for when the system
is allowed to cool down the
additional zone in cooling
mode.
Predefined schedules: 1
Activation screen: [3.1] Schedule
Possible actions:
▪ Off: When the system is NOT allowed to cool
down the additional zone.
▪ On: When the system is allowed to cool down
the additional zone.
[4.2] Space heating/
cooling > Operation mode
schedule
Schedule (per month) for when
to operate the unit in heating
mode and when in cooling
mode.
See "To set the space operation mode"[4150].
[7.4.2] User settings >
Quiet > Schedule
Schedule for when the unit has
to use which quiet mode level.
Predefined schedules: 1
Activation screen: [7.4.1] Activation (only
available to installers).
Possible actions: You can use the following
system-defined preset values:
▪ Quiet
▪ More quiet
▪ Most quiet
See "About quiet mode"[4159].
[7.5.4] User settings >
Electricity price >
Schedule
Schedule for when a certain
electricity tariff is valid.
Predefined schedules: 1
Activation screen: Not applicable
Possible actions: You can use the following
system-defined preset values:
▪ High
▪ Medium
▪ Low
See "Setting the energy prices"[4123].
11.4.3 Schedule screen: Example
This example shows how to set a room temperature schedule in cooling mode for
the main zone.