English Module EM10
Changes due to technical improvements reserved
12 Module EM10 • 01/2008
English
This appliance is in conformance with the requirements of
the applicable European directives. Conformity has been
substantiated by the proper documents which - together
with the declaration of conformity - are filed with the manu-
facturer.
Range of application
The module EM10 (error module) can be connected to
a boiler equipped with a UBA 3/UBA 3.5/EMS/MC10.
Function of the module
– The EM10 reports all locking malfunctions on the boiler.
System errors, service announcements, blocking
malfunctions and malfunctions of external control
devices are not reported.
– The EM10 can, via an external control voltage of 0-10 V
(rectified voltage), influence the flow temperature or
control the power of the boiler.
Installation
a) Installation in the boiler (see fig. 6 to 14, page 45 and 46).
z Remove the main supply to the boiler and remove the
casing/cover.
z If necessary, fit the wall bracket in the boiler (fig. 11,
page 46).
z Fit the EM10 into its position.
b) Wall mounting (see fig. 15 to 18, page 46 and 47).
z Mark and drill the two 6 mm holes.
z Insert the wall plugs and screws and fit the wall
bracket.
z If necessary, secure the wall bracket through the drill
hole (fig. 15, pos. 2).
z Fit the EM10 on the wall bracket.
fig. 1 Overview EM10
pos. 1: Terminal cover
pos. 2: Fuse holder
pos. 3: Module EM10
pos. 4: Identification plate
pos. 5: Operational/fault LED
pos. 6: Wall bracket
3
1
6
2
54
DANGER OF FATAL ACCIDENT
Electrical components may be live.
z Carry out work on the electrical installation
in accordance with legal provisions.
Installation- and maintenance work may only be
carried out by authorized specialists (Corgi or
ACS licensed).
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