8
Subject to change without prior notice
EN
1. Installation version (
set Mode
): select, through the left/right button (T1/T2), the type of installation
(supply or return). Holding down the right button for 3 seconds can temporarily confirm the choice
made by switching to level 2 (unit of measurement). If the T1 button is pressed for 3 seconds the
device will return to stock mode showing ‘SLEEP’ on display.
6. Commissioning
Premise: before a functional tests, the procedures indicated in this paragraph must be performed for
completing the physical installation phases including the connections.
If the activation takes place with buttons, the items in the menu will be two:
Long press
T2 button
or
Set mode
with both
buttons
Set unit
with both
buttons
or
or
or
or
Long press
T2 button
Long press
T2 button
Long press
T2 button
2. Units of measurement (
set Unit
): select through the left/right button (T1/T2), one of the following
items: 1 (Joule), 2 (MJ), 3 (GJ), 4 (kWh), 5 (MWh).
Holding down the right button for 3 seconds can temporarily confirm the choice made by switching
to level 2 (unit of measurement). If the T1 button is pressed for 3 seconds the device will return to
stock mode showing ‘set Mode’ on display.
NOTE
: after confirmation the thermal energy meter will perform the initialization for heating and
cooling accounting. The unit of measurement can be changed later via NFC.
INITIALIZATION (Installation version and measuring unit already configured)
The first configuration chosen during installation (supply or return pipe) can’t be modified!
Press T2 button for three seconds to initialize the device, if the installation version and the unit of measurement
have already been configured as requested during the order.
The device is delivered in sleep mode and it must be configured if not requested during the order.
x=1
x=2
1
2
