ECONCEPT SOLAR ST
8
EN
cod. -- - 11/2010 (Rev. 00)
When the boiler is turned off, the electronic board is still powered.
Domestic hot water and heating operation are disabled. The antifreeze system remains activated.
To re-light the boiler, press the button
(detail 9 fig. 1) again for 1 second.
fig. 7
The boiler will be immediately ready to operate whenever domestic hot water is drawn or in case of a room thermostat demand.
1.4 Adjustments
Summer/Winter Switchover
Press the button (part 6 - fig. 1) for 1 second.
fig. 8
The display will activate the Summer symbol (part 27 - fig. 1): the boiler will deliver tap water only. The antifreeze system
stays on.
To turn off Summer mode, press button (part 6 - fig. 1) again for 1 second.
Heating temperature adjustment (high temperature zone)
Use the heating buttons
(details 3 and 4 - fig. 1) to adjust the temperature from a min. of 20°C to a max. of 90°C.
fig. 9
This temperature becomes the maximum system delivery temperature also for the low temperature zone. Do not set a
lower value than that of “Heating temperature adjustment (low temperature zone)”:
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