Siemens LME7 Series Basic Documentation page 102

Burner control
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Caution!
The suitable wiring diagram is merely an example which must be verified in the individual case de-
pending on application!
Building Technologies
HVAC Products
16.3 Connection diagram for LME73.000... with ac-
tuator SQM4... (example 1)
PME73.840...
I
IV
6
3
2
X2-09
Figure 57: Connection diagram for LME73.000... with actuator SQM4... (example 1)
Basisdokumentation LME7...
16 PME73.840A2
1-stage modulating
With / without pilot ignition
With / without valve proving
II
III
M
4
5
1
5
4
3
X1
VI
V
IV
III
II
I
V
VI
1
2
2 3
1
X2
X3
83/164
CC1P7105de
24.09.2009

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