Immergas CRD, Инструкция пользователя

Страница: 13 / 34

12
4. BOILER TEMPERATURE
AND OPERATION MODE
ADJUSTMENT
4.1 Operation in stand-by mode
(antifreeze)
• When the CRD is set to stand-by mode
( ) it commands boiler switch-on only
when the room temperature measured
falls below +5°C, protecting the system
against the possibility of freezing.
Press the button to go from
stand-by status to domestic hot water
and domestic hot water/heating.
4.2 Operation in domestic hot water
mode
• With the CRD set to “Domestic hot
water” ( ) only the domestic hot
water heating function is enabled (detail
A fig. 5).
4.3 Domestic hot water temperature
adjustment
• The domestic hot water temperature is
selectable by means of buttons
and ; the display shows the value
during adjustment (detail B fig. 5).
Changes are stored at the end of flashing
or immediately by pressing the button
and thus returning to the normal
display (detail C fig. 5).