Control Panel Settings - DAB BPH-E Serie Installations- Und Wartungsanleitungen

10.3

Control panel settings

By means of the control panel it is possible to block or
release the circulator
simultaneously, for 3 seconds, the left key and the
concealed key (see fig. 8).
If no key is pressed, the settings are blocked
automatically after 60 minutes of inactivity.
This mode is graphically represented by the presence,
on each page, of a key at bottom left, which disappears
once the panel is activated, and by the absence of the
choice and confirmation symbols.
Also, page 1.0 is not displayed.
The display is of the graphic type with rear lighting.
When the keyboard is not pressed for more than 60 min.
the rear lighting is switched off; to reactivate it, just press
any key.
Home page:
The Home page graphically sums up the principal
settings of the circulator.
The icon at top right indicates the presence of a single
or twin circulator.
The movement of the icon
circulator is operating.
Press the "Menu" key to move on to page 1.0 .
Page 1.0:
On Page 1.0 the default settings are restored by
pressing the two
simultaneously for 3 seconds.
The keys will be highlighted and the following symbol will
appear at top left:
Press the central key to move on to page 2.0.
Pressing the central key + the hidden key takes you
back to the previous page.
Page 2.0:
Page 2.0 sets the regulating mode. There are 8 different
modes to choose from (considering also the regulations
depending on temperature) :
1. p-c
2. p-c depending on temperature with positive
increase.
3. p-c depending on temperature with negative
increase.
settings by holding
or indicates which
outside left and right
ENGLISH
4. p-v
5. p-v depending on temperature with positive
increase.
down
6. p-v depending on temperature with negative
increase.
7. Servomotor with speed set on the display.
8. Servomotor with speed set by remote signal 0-
10V.
Page 2.0 shows three icons which represent:
-
the central icon, the setting currently selected;
-
the icon on the right, the setting that can be selected
next;
-
the icon on the left, the setting selected previously.
regulation ref.no.
Previous setting
Pressing the outside left or right key selects the different
types of regulation available, the reference number of
which will appear at top left of the display.
This operation will take place cyclically, so after 8 repeats
it will return to the initial mode.
Hold down for a few seconds the central key "OK", which
will be highlighted -
regulation.
Press the central key to move on to page 3.0.
Pressing the central key + the hidden key takes you back
to the previous page
Page 3.0:
keys
Page 3.0 sets the regulating set-point.
Depending on the type of regulation chosen on the
previous page, the set-point may be set either according to
head (H) or to the number of motor revs (RPM).
The screen on the page will therefore show H or RPM
depending on the regulation chosen on page 2.0.
The value may be decreased or increased by pressing the
outside left and right keys.
Hold down for a few seconds the central key "OK", which
will be highlighted -
selected.
Press the central key to move on to page 4.0.
Pressing the central key + the hidden key takes you back
to the previous page.
47
Present setting
-, to confirm the chosen
.
-,
to confirm the value
Next setting