User Manual

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Building Technologies Division CC1N7785en
20.11.2017
Detector current measurement (cont´d))
The measuring device must be connected between terminal 24 and the detector
electrode (+pole to terminal 24).
With ionization
24
ION
+
A
7785v03/1008
DC 12...100 µA
1
2
5
3
4
4
3
5
2
1
4
3
5
2
1
1
2
22
23
15
2
7785g01e/0604
Burner control
LGK16... base
Burner
Terminals in the
burner compartment
QRA5...
Terminals in
the control panel
Mains cable 3 x 1.5 mm
Single-wire coaxial cable
(e.g. RG62)
Shielding
Max. 60 m
Cable AGM19
A Ammeter
RAR9... Silicon photocell detector
ION Ionization probe
LGK16
Legend