9
English
Dealer
 Operation/settings to be done only by the authorised dealer/specialist.
User
 Operation/settings to be done by the authorised dealer/specialist or user.
Dealer
System temperature setting
Temperature setting Display
The system controls the temperature for each menu based on the 
outdoor ambient temperature.
• To set or change the temperatures, make sure to  contact your 
nearest authorised dealer.
1
   Press and hold 
 for 5 seconds to enter the 
temperature range setting mode.
(The display shows SETTING.)
2
 Press 
 or   to select a menu.
3
 Press 
 to enter the menu.
4
 Press 
 or   to set the desired temperature.
5
 Press 
 to confirm the setting.
• Repeat steps 
2
 to 
5
 to set other menus.
User
Checking the temperature range
1
   Press and hold 
 for 5 seconds to enter the temperature range setting mode.
2
 Press   or   to select a menu.
• Press
 
 to exit.
Menu
Temperature 
setting
Display
Setting of low outdoor ambient temperature. -15 °C ~ 15 °C
HEAT
Setting of high outdoor ambient temperature. -15 °C ~ 15 °C
Setting of water outlet temperature at low outdoor ambient 
temperature.
25 °C ~ 55 °C
Setting of water outlet temperature at high outdoor ambient 
temperature.
25 °C ~ 55 °C
During HEAT mode, the water outlet 
temperature is adjusted as is shown the 
diagram on the right. 
It is performed within the preset temperature 
range.
<Water outlet 
temperature>
<Outdoor ambient temperature>
max. water temp.
min. water temp.
Setting of outdoor ambient temperature to turn OFF heating 
operation during HEAT mode.
5 °C ~ 35 °C HEAT
Setting of outdoor ambient temperature to turn ON the backup 
heater.
-15 °C ~ 20 °C HEATER
Setting of water outlet temperature during 
*
1 
COOL mode. 5 °C ~ 20 °C
*
1, 
*
2 
COOL 
Setting of sanitary water tank temperature. 40 °C ~ 75 °C TANK
*
1
  The system is locked to operate without COOL mode. It can be unlocked only by authorized installers or our authorized service partners.
*
2
  Only displayed when COOL mode is unlocked (Means when COOL mode is available).
How to use