External Controls - Biddle CA Series User's And Installer's Manual

S
ETTINGS
4.5

External controls

38
This is also the temperature that is shown as the room tem-
perature in the display. Function no. 69 at the installer's level
allows you to disable its display.
The display shows as standard the actual discharge air temper-
ature. The -symbol appears in the display if the discharge air
temperature differs from the pre-set temperature. You can
disable this using function no. 74 at the installer's level.
4.5.1 General
The comfort air curtain offers the following in- and outputs
for signals from external controls:
- one control panel input;
- one unit input;
- two unit outputs.
You can write down your external control settings on the label
on the back plate of the control panel.
4.5.2 Particulars of the inputs
Working and options
The working of the control panel input depends on the set-
ting of function no. 52 at the installer's level. Refer to the table
in section 4.5.3.
The working of the unit input depends on the setting of func-
tion no. 60 at the installer's level. Refer to the table in section
4.5.4.
Intervening at the user's level
In general, you cannot stop the effect of an input signal at the
user's level. This does not apply for value 0 in function no. 52,
nor for value 71 in function no. 60 (see there).
However, you can set the unit to the pause mode at any time
(see section 3.1.2): the unit will then not respond to input sig-
nals. This does not apply for value 1 in function no. 52 (see
there).
C A C
OMFORT IR URTAIN