What Is The Hi, Comfort T100 For; Modes Of Use; Glossary Of Technical Terms - Riello Hi, Comfort 100 Installer And User Manual

last operating state. It does not
maintain the OFF state.
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With the WiFi Box connected in OT-
Bus mode to the boiler via cable,
should there be a power outage,
the WiFi box remains in the last
operating mode.
1.2 What is the
Hi, Comfort T100 for?
The Hi, Comfort T100 allows you to
check the temperature in your house
and the operation of your boiler with-
out you needing to access it. For rea-
sons of space optimisation, your boiler
may be located outside (for example,
on a terrace or balcony or in an outdoor
space); the Hi, Comfort T100, on the
other hand, is usually installed in the
largest room in the house, where it can
be easily checked and adjusted.
Where installed in systems with a
boiler which is not equipped with
the specific communication bus, the
Hi, Comfort T100 only allows you to
check the temperature in your house
and does not allow you to control
the boiler remotely (domestic hot
water temperature and boiler set-
tings/alarms cannot be managed).
For both types of installation, the
Hi, Comfort T100 system allows you
to check the temperature in differ-
ent zones in your house, where there
are zone valves and each one of these
is connected to a single additional
Hi, Comfort T100 (multi-zone manage-
ment).
If the Hi, Comfort T100 is installed
together with the WiFi Box and you
have a WiFi internet connection in
your home, the Hi, Comfort T100
system allows you to carry out the
same functions available via the
Hi, Comfort T100 itself remotely on
a smartphone.
1.3

Modes of use

The Hi, Comfort T100 means you can
manage your domestic heating in a
more sophisticated way; you can de-
cide how and when the boiler will
come on to heat your living spaces.
In addition, it allows you to set the
domestic hot water temperature,
without having to access the boiler
panel (where connected to the boiler
via OTBus or a specific communica-
tion bus). The purpose of this man-
ual is to explain each of these ways
of using the device and the related
functions.
1.4

Glossary of technical terms

Heating water: the water in the radia-
tors that has been heated by the boiler.
Domestic hot water: the water heated
by the boiler which is dispensed from
the domestic taps.
Fault code: this code shows on
the display to flag any boiler or
Hi, Comfort T100 faults.
Original set-up: this is the control
panel configuration after turning on the
device for the first time or after a reset.
Display: this is the liquid crystal panel
where each of the symbols correspond-
ing to the various functions are shown.
Anti-freeze function: this function en-
sures that any drops in temperature do
not cause the water inside the pipes to
freeze and cause damage to the heating
system. This function is activated when
the room temperature drops below 5°C
(this value can be changed by the
qualified technical service).
NOTE
This function is active only if the boiler
is in the correct operating condition (i.e.
powered and not blocked).
Restore factory settings: this restores
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