15
0
4.
Switch OFF the main isolator.
Note
Test cable no.1 is required when
checking with the Testomatik-Gas.
You can also carry out this test with
a multimeter.
0
5.
Push ionisation current cable plug
C
into adaptor
D
.
0
6.
Push test cable socket
B
onto the
ionisation electrode.
0
7.
Switch the main isolator ON and
press reset.
0
8.
Check the ionisation current.
Note
Approx. 2 to 3 s after the gas valve
has been opened and during oper-
ation, the ionisation current should
be at least 3
μ
A.
0
9.
Record the actual value in the report
(on page 45).
10.
Switch the main isolator OFF,
remove the test equipment and
reconnect the ionisation cable plug-
in connectors.
11.
Switch ON the main isolator.
Shutting down the system
1.
Switch OFF the main isolator or the
power supply and safeguard against
unauthorised reconnection.
2.
Pull connecting plugs
fA
and
lÖ
from
the burner.
3.
Close the gas shut-off valve.
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5692 488 GB
