121
INSTALLER SETTING
ENGLISH
Menu hierarchy & Setting Explanation
Detailed
explanation
Available Setting options
(range)
Unit Default
CIRCUIT2
Basic
settings
Comp.
Operation
- Type 1: When the compressor operates, it
operates by referencing the target
temperature of both Circuit 1 and Circuit 2.
When only Circuit 2 is thermo-on condition,
the compressor still operates.
Under certain conditions, it can happen that
the temperature of Circuit 1 overshoots its
target temperature.
- Type 2 : When the compressor operates, it
operates by referencing the target
temperature of Circuit 1.
When only Circuit 2 is thermo-on
condition, the compressor is stopped.
Type1 / Type2 - Type 2
Room
Heating
Air heating set
temp
Min.
The User's setting range of room air target
temperature in HEAT mode can be limited
O
16 ~ 22 °C 16
Max. 24 ~ 30 °C 30
Water heating
set temp
Min.
The User's setting range of water target
temperature in HEAT mode can be limited.
At the same time, this is the limitation of
temperature for all modes incl. AUTO mode!
Set according to Underfloor heating manufacturer's
documentation.
O
15 ~ 34 °C 15
Max. 35 ~ 75 °C 65
Room
Cooling
Air cooling set
temp
Min.
The User's setting range of room air target
temperature in COOL mode can be limited
O
16 ~ 22 °C 16
Max. 24 ~ 30 °C 30
Water cooling
set temp
Min.
The User's setting range of water target
temperature in COOL mode can be limited
At the same time, this is the limitation of
temperature for all modes incl. AUTO mode!
Set according to Underfloor heating manufacturer's
documentation.
O
5 ~ 20 °C 10
Max. 22 ~ 27 °C 24