212
Aquarea air-to-water heat pumps - Planning and installation manual - 02/2022
Appendix
8
29
EN
Menus
*
1
The system is locked to operate without COOL mode� It can be unlocked only by authorised installers or our authorised service partners�
*
2
Only displayed when COOL mode is unlocked (This means when COOL mode is available)�
Menu
Default Setting
Setting Options / Display
5.17
Heat-Cool SW
No
5.18
Force heater
To turn on Force heater either
manually (by default) or
automatically�
Manual
5.19
Force defrost
If auto selection is set, outdoor
unit will start defrost operation
if long heating hour operate
during low outdoor temperature�
Manual
5.20
Defrost signal
To turn on defrost signal to stop
fan coil during defrost operation�
(If defrost signal set to yes,
bivalent function will not
available to use)
No
5.21
Pump flowrate
To set variable flow pump
control or fix pump duty control.
T
6 Installer setup Operation setup
To access to the four major
functions or modes�
4 main modes
Heat / *
1,
*
2
Cool / *
1,
*
2
Auto / Tank
6.1
Heat
To set various water & ambient
temperatures for heating�
Water temp� for heating ON /
Outdoor temp� for heating OFF /
T for heating ON /
Heater ON/OFF
Water temp. for heating ON
Compensation curve
Heating ON
temperatures in
compensation curve
or direct input�
