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Siemens
User Manual
CE1U2357en
Building Technologies
3 Mounting and installation
2014-07-30
3.7.5 Checking the wireless components
To check whether the connections to the required system components are operational,
consult operating lines 130 through 135 on operating page “Wireless“ (operating level
“Commissioning“).
3.8 Power supply AVS16.290
Mounting notes
The boiler control panel is designed for installation in floor-standing or wall-hung oil or
gas boilers and may only be used for that purpose. For installation, the following points
must be observed:
·
Power to the control panel may be supplied only after it is completely fitted in the cut-
out. Extension modules or dummy covers for which cutouts are provided must also
be fitted beforehand
·
Dimensions of cutout 92 x 92 mm, sheet metal thickness 0.5 to 3.0 mm
·
The boiler control panel must be secured with the 4 clips provided on the panel
·
Power to the control panel may be supplied only after it is completely fitted in the cut-
out. Extensions or dummy covers for which cutouts are provided must also be fitted
beforehand
·
Control panel wiring to the connection terminals does not feature strain relief so that
the cables must be secured inside the boiler
·
The local regulations for electrical installation must be complied with.
Mounting method
installation
Removal
2
3
5
8
Z
2
7
2
3
5
8Z
28
2
3
5
8
Z
2
9
Connections
Terminal Marking
Leiterfarben
L
Phase AC 230 V
Blue
Protective earth
Geen + yellow
N
Neutral conductor
Blue
Terminal Marking
Leiterfarben
1
L
Phase AC 230 V basic unit
Brown
2
Protective earth
Geen + yellow
3
N
Neutral conductor
Blue
4
4
Phase AC 230 V burner
Black
5
5
Input burner fault
-
Mains
Connection to basic unit