48
Boiler installation
Electrical connection
External Controls
On / Off Heat Request
Input can be used for on/off control
up to 3 zones.
0
–
10
Volt Input
Load and temperature control via an
0
-
10 volt DC input. When 0
-
10volt is
selected the system can only be con-
trolled with this system.
HCs+ DHW Changeover
External controller selects if the sys-
tem can only be active for DHW or
for CH and DHW.
Heat Generation Lock
As long as the input is open all heat
request are blocked.
Padin 4
Take in account PADIN 4 is 5 volt
max. Where 1,2 & 3 are 24 volt.
Cascade Connection
The connection between boilers in a
cascade is done via eBus2 in and
output.
Accessories
To connect accessories like zone
Clip
-
In, solar manager, cube etc. ,
use the eBus2 connection.
Содержание XL-F 105
Страница 2: ...2...
Страница 25: ...25 Technical description Declaration of conformity...
Страница 41: ...41 Boiler installation Electrical connection...
Страница 42: ...42 Boiler installation Electrical connection...
Страница 49: ...49 Boiler installation Electrical connection Cascade control...
Страница 65: ...65 Accessories Hydraulics Single boiler Dimensional sketch for 3905173 LLH dT10 20K FLOOR STANDING TLPLUS...
Страница 69: ...69 Accessories Hydraulics Single boiler Dimensional sketch for Back pack LLH kits 3905171 and 3905172...
Страница 71: ...71 Accessories Hydraulics Single boiler Dimensional sketch for Back pack PHE kits...