13
Initial start−up, inspection and maintenance
Further details regarding the individual steps
(cont.)
Checking ionisation current
1.
Switch OFF the mains electrical
isolator.
2.
Pull ionisation cable plug
C
off.
3.
Switch ON the mains electrical
isolator.
There must be a fault shutdown
after a burner start has been
attempted. Display
B
flashes fault
codeF
25.
4.
Switch OFF the mains electrical
isolator.
Please note:
Test cable no.1 is required when
checking with Testomatik−Gas
equipment.
You can also carry out this check with
a multimeter.
5.
Push plug
C
of the ionisation
current lead into adaptor
D
.
6.
Plug socket
A
of the test lead
onto the ionisation electrode.
7.
Switch the mains electrical
isolator ON and check the
ionisation current.
Please note:
Ionisation current
H
min. 10
m
A approx. 2 to 3s after
opening the gas valve,
H
min. 30
m
A at full load,
H
min. 5
m
A at partial load.
8.
Record the actual values in the
service report (from page42).
9.
Switch the mains electrical
isolator OFF, remove the test
equipment and reconnect the
plug connector of the ionisation
cable.
10.
Switch ON the mains electrical
isolator.
5692541 GB
A
B
C
D
Summary of Contents for MatriX radiant burner
Page 35: ...35 Component summary Component summary 5692 541 GB B P N E O H K L M E F G A B C D...
Page 39: ...39 Parts list Parts list cont 5692 541 GB 006 007 003 002 036 036 035 036 009 001 5o 008 009...
Page 41: ...41 Appendix 5692 541 GB...
Page 43: ...43 Appendix Maint service Maint service Maint service Maint service 5692 541 GB...
Page 45: ...45 Appendix Maint service Maint service Maint service Maint service 5692 541 GB...
Page 47: ...47 Appendix Maint service Maint service Maint service Maint service 5692 541 GB...
