13
1.4 OPERATION
Before to use the boiler, it is advisable to know how it properly works.
The operation of the boiler and the main functions that can be activated are described below.
Before using the boiler, make sure that the heating circuit is always filled correctly:
when the
system is still cold
, the pressure gauge on the front panel must indicate a value in the green
sector (0.5 ÷ 1.5bar). If necessary, restore the correct value by operating the fill/load tap at the
base of the boiler.
When the boiler is electrically connected, an automatic venting program is activated. It can
last from 60 to 120 minutes depending on the system. It is necessary to wait until the end of
the cycle to allow the expulsion of all the air that was formed in the installation phase (or in the
period of non-use). Press a button on the remote control causes the early stop of the venting
cycle and can cause problems. A particular noise can be a sign of the presence of air bubbles
still circulating in the pipes: unplug the boiler and re-plug it to repeat the venting cycle.
The boiler is ready for the use and a wireless chronothermostat is supplied as a standard. The command is pre-set
to control the ‘heating temperature’ of the system. To operate, the command must remain connected by cable to the
boiler: in case of remote installation it is possible to extend the electrical cable paying particular attention to use a
shielded cable in case it is positioned in the vicinity of high voltage electrical wiring.
The Rinnai condensing boiler can operate without the remote control connected: operated only by the control panel,
which is pre-assembled on the boiler (body controller). This basic configuration allows to:
•
activate/deactivate the heating mode and adjust the flow temperature of the heating system;
•
activate/deactivate the hot water supply, adjusting the temperature of the hot water;
•
check for malfunctions and error codes.
A second operation mode is by connecting the Rinnai WiFi chronothermostat, which is supplied as a standard with the
appliance. The main features available are:
•
select the heating mode (room temperature or flow temperature mode);
•
activate/deactivate the heating mode and adjust the flow temperature of the heating system;
•
activate/deactivate the hot water supply, adjusting the temperature of the hot water;
•
special functions use (fast heating; hot water pre-heat; Auto mode, Save, Reservation, etc);
•
check for malfunctions and error codes;
•
monitor the energy consumption;
•
adjustment of boiler’s operation parameters;
•
operation of the boiler through the ‘My Rinnai’ app and Your own samrtphone.
A third operation mode is made by connecting the boiler a third party thermostat in conjunction to the Rinnai WiFi one:
in this configuration the Rinnai remote is no more controlling the room temperature, but it can be still used to adjust the
hot water temperature. The third party thermostat is in control of the room heating temperature.
By activating the WiFi mode, the boiler can be operated and programmed by Your own Smartphone through the ‘My
Rinnai’ application (up to ten users can register and control the boiler). The main functions are all available and always
handy; more advanced and more specific ones are available, to manage and program the boiler. The application is
equipped with a simple introductory guide that explains its operation quickly and easy.
The specific user manual for
the application is available on the Internet site:
www.rinnai.it
IMPORTANT
MENU
AUTO
ON
OFF
TIMER
ENERGY
MONITOR
SAVE
PUSH
MENU
AUTO
ON
OFF
TIMER
ENERGY
MONITOR
SAVE
PUSH
Body controller
Body controller &
WiFi room-thermostat
Body controller,
WiFi Rinnai control &
third party room
thermostat
Body controller,
WiFi room-thermostat
& Smartphone
MENU
AUTO
ON
OFF
TIMER
ENERGY
MONITOR
SAVE
PUSH
