Biddle CA Anleitung Seite 28

F T
UNCTION GROUP
Unit on/off G-ON
When the unit is switched on, details are shown on the display of the module and the LED
on the module is off.
Heating on/off G-HE
When the heating is switched on, the
Discharge tempera- G-30
ture
G-35
G-40
G-HI
If none of the contacts in this function group has been made, the discharge temperature is
automatically determined by the contact in function group 'Heating level' (see also
table 2-2). If one of the contacts in this group has been made, the setting in the function
group 'Heating level' only determines the air volume (table 2-2). If a function from this
group has been set, the display of the module shows the
Heating level G-L2
G-L3
G-L4
G-L5
G-L6
The temperature and the volume of discharged air determine the heating level of the unit.
These two entities are linked. The heating level can be set in six steps. Each step has a
combination of temperature and air volume (see table 2-2). Temperature and air volume
set via the input ports are shown on the display. If none of the contacts in this function
group has been made, the unit is activated in heating level 1.
28
F
ERMINAL UNCTION
The unit is switched on. The unit can also be switched on and off using the
-key. This is the default setting. To block the
changed (see section 3.3.3 'Functions at the installer's level' of the unit's
guide).
The heating is switched on. This input port has a standard bridge. For switch-
ing the heating externally, this bridge must be removed.
The discharge temperature has a default setting of 30°C.
The discharge temperature has a default setting of 35°C.
The discharge temperature has a default setting of 40°C.
The discharge temperature has a default setting of 'maximum'. The full heating
capacity is being used. However, the discharge temperature is limited to 55°C.
The unit is activated in heating level 2
The unit is activated in heating level 3
The unit is activated in heating level 4
The unit is activated in heating level 5
The unit is activated in heating level 6
Table 2-3 Functions of input ports
-symbol is shown on the display of the module.
BMS M
ODULE
-key, function 52 must be
-symbol.