Bosch xM10 series Handbuch Seite 20

Floor standing boiler
If you install a second xM10 function module:
▶ connect the mains supply cable and bus cable from the first
through to the second function module xM10 using the
cables provided.
▶ Using the terminals provided, connect the mains supply
cable, bus cable and other components (e.g. pumps,
temperature sensors etc.) to the function module
according to the application. For the exact assignment
(components - terminals), refer to the connection
diagrams provided.
1
2
Fig. 18 Provide an electrical supply for the second xM10 function module
[1] Power cable
[2] Bus cable
NOTICE:
Material damage due to dry running!
Connected pumps can start as soon as the system is switched
on unless the control unit has not detected the module.
▶ Fill the system before switching it on so that the pumps do
not run dry.
20
▶ Correctly insert the power cable [1] and BUS cable [2]
from the first xM10 function module into the terminals of
the second function module.
▶ Correctly wire further components to the xM10 function
module terminals according to the connection diagram.
▶ Commission the heating system and control.
A higher-level control unit must be installed to ensure problem-
free operation of the xM10 function modules.
▶ When commissioning, make all the required settings with
the help of the service instructions provided.
▶ Check that the system conditions are set correctly in the
control unit.
0010016983-001
xM10 – 6720866989 (2017/10)