Technical data

8
Configuration:
The configuration menu’s purpose is to allow the user to
adjust settings linked to the interface, such as the
temperature’s units and the language.
Units
: allows switching
between Fahrenheit and Celsius
degrees.
Language
: allows switching the
displayed text between French
and English.
Important
: Access to the Tests tab appearing on the
controller’s screen is protected by a password.
Under no circumstances should a user try to
access it. This function is used at the Dettson
factory to test the Hydra Revolution before it
is shipped to a distributor. If the user manages
to enter the correct password the machine will
be stuck in the test function. To exit the test
function, the machine must be shut down, it
will then return to the main screen after being
subsequently turned on.
Installer:
The installer menu’s goal is to
make the installer’s work
easier. This menu is protected
by a password that can be
found on the electrical
schematic glued to the plastic
case of the Hydra Revolution.
The password consists of a
combination of characters
entered with the three buttons
of the Hydra (left, center, right
then center).
The user shouldn’t try to gain
access to this menu as it is
used to program the
behaviour of the device.
Type
: Gives a preset value
to the temperature set point.
Mass, Plinth, Light and Cast
Iron are preset values for
determining temperature ceil.
Manual allows the installer to
manually choose the set point.
Pump
: Choose the way to drive the pump. Off means
the pump will activate only when there is a
demand from the thermostat. “On” means that
the pump will always be active. 20 Seconds
indicate that the pump will deactivate 20
seconds following the end of a heating
demand from the thermostat.
Set P
: Set the target
temperature the device will try to
reach upon the reception of a
signal from the thermostat.
T° ext:
Allows the device to know if an external
sensor is being used.
Energy
: Sets the way the machine will manage its
energy. “Dual” tells the device that upon receiving a
signal from the electrical network, it will transfer the
heating demand exclusively to an oil boiler (this is
mostly the case when the energy provider is Hydro-
Quebec). “Oil” means the Hydra will be completely
bypassed and an oil boiler will be used to produce
heat instead. “Elec.” means there won’t be a dual
energy system and thus the Hydra Revolution will be
the only source of heat.
Boost Mode:
The boost mode menu allows
the user to raise the boiler’s
temperature set point by 10
degrees Fahrenheit during 24
hour. Press the central button
while in this menu to activate or
deactivate this measure.