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We reserve the right to make any changes due to technical modifications.
Installation instructions xM10 function modules • Issue 03/2003
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
Safety
1
1
Safety
This chapter contains general safety instructions, which you
should observe when installing the xM10 function modules.
Severe injury and even death, as well as material losses and
environmental damage, may follow if you ignore safety
instructions.
1.1
Correct use
The xM10 function modules must only be used in combination with
the energy management system (EMS) from Buderus and
components thereof.
The wall-mounted version of the function module has protection
class IP 40, which means that it must not be installed in any area
where there is risk of water spray. The total length of the bus cable
must be no more than 100 m (the extent of the EMS).
For wall-mounted and floor-standing boilers the protection class for
the function module is dictated by the boiler or controller.
