11
Air-Conditioning mode
Int. heater ON/OFF
The internal heater of Air-to-Water unit can be disabled.
When the internal heater is disabled,
OFF
icon appears.
Press
button to switch ON/OFF.
Heating curve range
It is able to select Heating curve range to automatically adjust
the water out temperature with the outdoor temperature.
+5
-5
±0
WA
WB
TA
TB
Heating curve range
WB
TA
TB
WA
Sel.
[
] Set
20:30 (THU)
Heating curve range
WB: Water out temp. (Lo)
20:30 (THU)
[
] Confirm
Change
45 °C
25 °C
-5 °C
20 °C
°C
The initial setting is “±0” as
the set temperature. Water
out temperature can be
changed (shift) from ‘-5’ to
‘+5’ as the set temperature.
The Shape of Heating curve range is able to change at menu screen.
Select the temperature to change by
button.
Press
button, it is able to change the selected temperature.
Temperature range
WA
25~45◦C
WB
25~45◦C
TA
-20~15◦C
TB
15~25◦C
The centralized controller displays the target water out temperature.
It is only displayed information. It is not able to change the target water
out temperature by the centralized controller.
Int. heater forced ON
The internal heater of Air-to-Water unit can be turned ON manually.
When the internal heater is turned ON manually,
M
icon appears.
* This feature is for emergency operation when the outdoor unit has trouble.
Contact to service technician definitely before setting this function.
* Password will be required before setting this function.
Press
,
button and select “Set” for forced ON.
Press
button after checking the confirmation screen.
Water Out
Temp.
Shift range
Outdoor Temp.
E
NGLISH
Int. heater forced ON
The internal heater of Air-to-Water unit can be turned ON manually.
When the internal heater is turned ON manually,
M
icon appears.
* This feature is for emergency operation when the outdoor unit has trouble.
Contact to service technician definitely before setting this function.
* Password will be required before setting this function.
Press
,
button and select “Set” for forced ON.
Press
button after checking the confirmation screen.
Air-to-Water unit
Int.heater forced ON
20:30 (THU)
[
] Confirm
Change
Set
Air-to-Water unit
Int.heater forced ON
20:30 (THU)
[
] Confirm
Change
Set
OI_00_271368_EU.indb 11
2015-9-15 10:12:37
