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[Detailed setting]
[4]–1. CHANGE LANGUAGE setting
The language that appears on the dot display can be selected.
• Press the [
MENU] button to change the language.
1 English (GB), 2 German (D), 3 Spanish (E), 4 Russian (RU), 5 Italian (I),
6 French (F), 7 Swedish
[4]–2. Function limit
(1) Operation function limit setting (operation lock)
• To switch the setting, press the [
1 no1 : Operation lock setting is made on all buttons other than the
[
ON/OFF] button.
2 no2 : Operation lock setting is made on all buttons.
3 OFF (Initial setting value) : Operation lock setting is not made.
* To make the operation lock setting valid on the normal screen, it is
necessary to press buttons (Press and hold down the [CIR.WATER] and
[
ON/OFF] buttons at the same time for two seconds.) on the normal
screen after the above setting is made.
(2) Operation mode skip setting
After setting is changed, the operation mode can not be changed within the
changed range.
• To switch the following settings, press the [
1 Heating mode
2 Heating ECO mode
3 Hot Water mode
4 Anti-freeze mode
5 Cooling mode
6 OFF (Initial setting value): Operation mode skip is not executed.
* When the setting, other than OFF, is made, the skip settings of the Heating,
Heating ECO, Hot Water, Anti-freeze, and Cooling modes are executed at
the same time.
* A mode that is not available on the unit to connect cannot be used even if
the setting is "AVAILABLE."
ON/OFF] button.
ON/OFF] button.
: Sets the use or non-use of the Heating mode.
: Sets the use or non-use of the Heating ECO
mode.
: Sets the use or non-use of the Hot Water
mode.
: Sets the use or non-use of the Anti-freeze
mode.
: Sets the use or non-use of the Cooling mode.
(3) Temperature range limit setting
After this setting is made, the temperature can be changed within the set
range.
• To switch the setting, press the [
1 LIMIT TEMP HEATING MODE:
The temperature range can be changed on heating mode.
This mode cannot be used with FLOW TEMP. CONTROLLER.
2 LIMIT TEMP HOT WATER MODE:
The temperature range can be changed on hot water mode.
Heating mode can be used with FLOW TEMP. CONTROLLER.
3 LIMIT TEMP ANTI-FREEZE MODE:
The temperature range can be changed on anti-freeze mode.
4 LIMIT TEMP COOLING MODE:
The temperature range can be changed on cooling mode.
5 OFF (Initial setting) : The temperature range limit is not active.
* When the setting, other than OFF, is made, the temperature range limit
setting on hot water, anti-freeze and cooling mode is made at the same
time. However, the range cannot be limited when the set temperature range
has not changed.
• To increase or decrease the temperature, press the [
(
)] button.
• To switch the upper limit setting and the lower limit setting, press the
[INITIAL SETTING (
temperature can be set.
• Settable range
Heating/Hot Water mode: Lower limit: 20 ~ 90°C
Anti-freeze mode
Cooling mode
* The settable range varies depending on the unit to connect.
– 20 –
ON/OFF] button.
TEMP. (
)] button. The selected setting will flash and the
(68 ~ 194°F)
Upper limit: 90 ~ 20°C (194 ~ 68°F)
: Lower limit: 5 ~ 45°C
(41 ~ 113°F)
Upper limit: 45 ~
5°C (113 ~ 41°F)
: Lower limit: 5 ~ 30°C
(41 ~ 87°F)
Upper limit: 30 ~
5°C
(87 ~ 41°F)
) or
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