Extraflame LUCREZIA IDRO LCD, Manual

Page: 20 / 48

PRODUCT FUNCTIONALITY
20
Chapter 5
Commands procedure
Remove and restore the stove power supply using the master switch or using the power supply 1.
cable.
The stove sequentially displays the following items before reaching “ 2. OFF ”:
Versione Microprocessor version (
™
EXTRAH2O_2 or successive versions)
Mode (
™
WINTER as set in the factory)
Language (
™
LANGUAGE )
Current day and time adjustment (
™
CLOCK )
Level (
™
LEVEL setting reserved for authorised technicians)
When “ 3. CLOCK ” appears, press button 5 to access the adjustment mode.
Display 4. D1 will show a day of the week (from DAY1 to DAY7 ): use keys 2 and 3 to set the current day and
confi rm using button 5.
D1 display Meaning
DAY 1 Monday
DAY 2 Tuesday
DAY 3 Wednesday
DAY 4 Thursday
DAY 5 Friday
DAY 6 Saturday
DAY 7 Sunday
MODE
The stove is arranged to receive certain supplementary external thermostats which allow to adapt and
adjust the functioning of the same, in relation to the plant requirements.
To support this, the stove has three functioning modes available, strictly connected to the use of any
external thermostats, this means that the selection of a mode, respect to another, without the use of
supplementary devices, does not, in any way, amend the work of the stove.
The external thermostats will be connected to the terminal board located in the stove rear part.
It is the installer’s responsibility to check the adequate earthing of the supplementary device applied on
the stove. If necessary, provide an additional earthing. Pay particular attention to avoid cables coming into
contact with parts in temperature.
On the tank rear wall, immediately above the terminal board, there are 4 holes to fi x the provided cable
glands inside the accessories bag.
Some examples of possible connections for external thermostats are reported in the following table.
fi gure 5.2