Riello RESIDENCE HM Series Instructions For The User page 26

8.8
If the boiler is not used for a long period of time, the following operations
must be carried out:
set the system to OFF
set the main system switch to "off"
turn off the fuel and water taps of the heating and domestic hot water
system.
In this case, the anti-freeze and anti-locking systems are deactivated.
Drain the heating and domestic water system if there is any risk of freezing.
8.9
To lock the keys
+
press again to unlock
In the presence of a fault, key 2 remains active to allow the alarm to be
reset.
8.10 Alarm history
The alarm history is activated with parameter P7
VICE).
Alarms can be viewed as follow:
- INFO menu (I039 to I043), in chronological order, from newest to
oldest, up to a maximum of 5.
If an alarm occurs several times consecutively, it is saved only once.
To reset the alarm, follow the indications given in paragraph "8.6 Sa-
fety stop".
8.11 Connection
The boiler can manage the connection to a WiFi router via the "Hi,
Comfort K100" (accessory, see page 84). To enable communication,
set parameter P8
When the dongle is present and recognised, the icon
and if it is connected to the network, the fixed icon
(if the dongle is not connected, the icon blinks.
In the INFO menu under I036 (RADIO SIGNAL), the radio signal
strength can be displayed (0 = very weak, 1 = weak, 2 = good, 3 =
excellent, 4 = very good).
>2 sec
>2 sec
"Hi, Comfort K100"
lights up,
also lights up
8.12 FEEDER BOTTLE function
The feeder bottle function blocks the DHW setpoint value to prevent
To activate this function, from the DHW set point screen:
1
press
2
and
press > 2 sec
3
-
to deactivate "LOCK" press again
26
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