27
A
Fig. 20
0
1.
Connect a flue gas analyser at flue gas port
A
on
the boiler flue connection.
0
2.
Open the gas shut-off valve, start the boiler and
create a heat demand.
0
3.
Adjust the lower heating output.
0
4.
Check the lower heating output.
0
5.
Check the CO
2
content. If the actual value devi-
ates from the aforementioned ranges by more
than 1 %, check the ionisation electrode and con-
necting cable. See section "CO
2
or O
2
content".
0
6.
Enter the actual value into the report.
0
7.
Set the upper heating output (see page 27).
0
8.
Check the CO
2
content. If the actual value devi-
ates from the aforementioned ranges by more
than 1 %, check the ionisation electrode and con-
necting cable. See section "CO
2
or O
2
content".
0
9.
After testing, press
OK
.
10.
Enter the actual value into the report.
Select higher/lower heating output
Weather-compensated control unit
Constant temperature control unit
Service menu
1. Press
OK
and
å
simultaneously for approx. 4 s.
2.
"Actuator test"
3. Select the lower heating output:
Select
"Base load OFF"
. Then
"Base load ON"
ap-
pears and the burner operates at its lower heating
output.
4. Select the upper heating output:
Select
"Full load OFF"
. Then
"Full load ON"
ap-
pears and the burner operates at its upper heating
output.
5. Ending output selection:
Press
ä
.
Service menu
1. Press
OK
and
å
simultaneously for approx. 4 s.
2. Select
" "
with
Ú
and confirm with
OK
.
The display shows
"I"
and
"ON"
flashes.
3. Select the lower heating output:
Press
OK
,
"ON"
will be displayed constantly.
4. Select the upper heating output:
Press
ä
.
5. Select
"2"
with
Ú
;
"ON"
flashes.
6. Press
OK
,
"ON"
will be displayed constantly.
7. Ending output selection:
Press
ä
.
Checking the ventilation air apertures in the installation room (only for
open flue operation)
Checking the external LPG safety valve (if installed)
Commissioning, inspection, maintenance
Checking the combustion quality
(cont.)
5792 925 GB
Summary of Contents for Vitocrossal 100 CI1
Page 138: ...138 5792 925 GB ...
Page 139: ...139 5792 925 GB ...
