Unical GHISS 16R AP, Руководство пользователя

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25 SERVICE INSTRUCTIONS 1. VERSION GB
PREPARATIONS FOR START-UP
Before you turn on the device, take off the door of the
boiler and check the following:
The heating system and the gas connection taps
are open.
The type and connection pressure of the gas is
in line with the device.
FIRST START-UP
For the start-up of the device, do the following:
o
Turn on the external separator switch.
o
Set the room thermostat at the desired
temperature.
o
Set the winter-summer switch to winter setting
(I).
In the summer setting, with the GHISS B type, the
boiler performs only the production of hot water for
use, while in the case of the GHISS R type if the
indirect container and the necessary electronic unit
are connected. In other cases, the device does not
work in the summer position.
o
Set the boiler regulating thermostat at the
desired temperature.
o
Turn on the main switch of the boiler, the green
light must be on.
While cold, the pressure of the heating system is
above 1 bar, and is to be free of air.
The pressure of the expansion tank before the
system is filled up should be 0.8 ~ 1 bar.
The connection of the electric system is
appropriate for the device.
The connection of the combustion product
conducting pipe is appropriate.