Unical INOXIA GJ 1000, Installation And Servicing Manual

Page: 42 / 56

42
Instructions for the installer
The instrument panel of the boiler INOXIA GJ manages
automatically the turn off the burner when the temperature in
the boiler reaches the value set on the controller.
It also runs the pump for the load of a for the heater
production of A.C.S.
The management of heating, it comes automatically on
the basis of data collected by the sensors external boiler
environment and delivery
The high temperature zone pump system will be in a position
of working through the control switch pos.20, and will turn off
only when reaches the temperature by the thermo regulator.
The pump system lower temperature zone, is put on operating
status through the control switch pos. 21, and will turn off only
when reaches the temperature delivery through the thermo
regulator
.
The charge pump of the boiler for the production of acs,
will be put into operation automatically, and will be switched
off when will reach the temperature of delivery through the
controller.
For practical connections, electrical, and probes, refer to the diagram supplied with the panel
instruments cod. 38778
The panel is designed for the management of burners in
operation modulator.
With this plant configuration, the controller is able to control:
- Plant of a direct area, the controller controls the pump plant.
The temperature will be controlled by programming curves set
in the thermo regulator
.
- Plant of an area with motorized mixing valve: install the
flow sensor (downstream of the valve mixing), the controller
controls the pump system and mixing valve. The temperature
will be adjusted through curves programming set in the
thermo regulator;
- Production of a.c.s. through boiler;
- Anti-Legionella function with increased water temperature
storage in the boiler (function not enabled factory, but which
can be activated by the customer)