5 | Operation
User reference guide
24
EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688016-1A – 2022.09
c Selected setting and value
Possible actions on this screen
Go through the list of settings.
Change the value.
Go to the next setting.
Confirm changes and proceed.
5.4 Turning operation ON or OFF
5.4.1 Visual indication
Certain functionalities of the unit can be enabled or disabled separately. If a
functionality is disabled, the corresponding temperature icon in the home screen
will be greyed out.
Room temperature control
a Room temperature control ON
b Room temperature control OFF
Space heating/cooling operation
c Space heating/cooling operation ON
d Space heating/cooling operation OFF
5.4.2 To turn ON or OFF
Room temperature control
1 Go to [C.1]: Operation > Room.
Operation
Room
Space heating/cooling
On
On
C.1