Atag Q 25S Operating Instructions

The reading of the boiler display can be done in two ways.
The Good reading
During this reading the display will only show
what
is necessary. Under normal circumstances
the
display will give a Good reading. If a fault
is
detected the boiler will be blocked. This will
be
shown with, alternate display of Good, with an
E
of Error or a BL of Blocking and a number code.
For
further information refer to page 13
"Errors,
maintenance and warranty" .
Th
e
technica
l
reading
During this reading the display will show in
which
operating status the boiler is active. The
technical
reading is shown alternately with the
water
pressure. The first figure in the technical read
out
indicates the status in which the boiler is active
and
the third and fourth figure indicate the
water
temperature of the boiler. For example in
the
reading P 1.9 the character P stands for pressur
e
which represents the water pressure. The third
and
fourth figure indicate the water pressure in bar.
If a fault is found, the same is shown as
described
under "The Good reading".
Q
8
Operating
instructions
Selecting the Technical or
Good
rea
ding.
- Press the Step key for 5 seconds.
The display will change from the Good reading to
the
technical reading or vice versa.
The boiler display

Atag Q 25S Specifications

General

Brand	Atag
Model	Q 25S
Category	Boiler
Language	English