Table of Contents
Advertisement
3
Operating the heating system
3
Operating the heating system
3.1
Switching on the heating system
Before switching the system on, check that
•
the operating pressure is high enough,
•
the fuel supply is open at the main shut-off valve and
•
the heating system emergency stop switch is swit-
ched on.
3.1.1 Starting the heating system via the control
unit and programming unit
B Set both rotary selectors on the control unit to "AUT"
(automatic mode). The programming unit takes con-
trol of the panel in this setting.
B Switch the ON/OFF switch ON (position "I"). The con-
trol unit checks the current system status, and the
burner starts, if appropriate.
If the boiler recognises a heat demand, the start pro-
gram commences and approx. 30 seconds later the bur-
ner fires up. A heat demand is triggered if the heating or
the DHW temperatures fall below their respective set va-
lues. The LED below the relevant rotary selector illumi-
nates.
6
Logano GB125 oil condensing boiler - Technical specifications are subject to change without prior notice.
Fig. 3
Setting the control unit
Fig. 4
Switching on the heating system
Hide quick links:
Advertisement
Table of Contents
