Viessmann Vitodens 200, Service Instructions Manual

Page: 13 / 116

13
Initial start-up, inspection and maintenance
Further details regarding the individual steps
(cont.)
Steps
Control
unit type
4. Select the lower
rated thermal load
and check the
CO
2
content
5. Select the upper
rated thermal
load and check
the CO
2
content
If value deviates
by more than 1
Ă
%,
see pageĂ12
6. Terminate
the setting
mode
Control unit
for constant
temperature
mode
T1
T2
S1
S2 S3 S4
S5
S6
S7
+ -
50
+ -
70
T2
T1
S1
S3S2 S4
S6
S5
S7
T2
T1
S1
S3S2 S4
S6
S5
S7
H Select the
required
heating
program.
H Enter actual
values into
the service
report.
H Close the
test port.
Control unit
for weather-
compensated
mode with
standard
programming
unit
0 60
50 40
32
33+
21
12
-12 2,6
2,2
1,80
1,2
1,0
0,8
0,6
0,2
- +
1-7
1234567
?
-8
6
N
3
6+
8+ -7
4
N
5
T
N
+5
-7 +8
-4
N
-4 +5
-7 +8
T
H Select the
required
heating
program.
H Set rotary
selector
" s " to the
required
value.
H Enter actual
values into
the service
report.
H Close the
test port.
Control unit
for weather-
compensated
mode with
with
menu-guided
Comfortrol
programming
unit
B A
D C
-
+
i
3
4 5 6
7
8
9
10
2
1
3
4 5 6
7
8
9
10
2
1
0
S
³ SYSTEM " D "
³ INSTALLER
SETUP " C "
³ CODE PLS " B Ć C Ć C Ć B "
³ DIAGNOSIS " A "
³ RELAY TEST " A "
With menu item
CONTINUEĂ" A "
up to code
10: MODULATION
10: <ST.90> CLOSED
10: BURNER
10: <ST.41> ON
With menu item
CONTINUEĂ" A "
up to code
11: MODULATION
10: <ST.90> OPEN
10: BURNER
10: <ST.41> ON
H Close the
program-
ming unit.
H Enter actual
values into
the service
report.
H Close the
test port.
5692Ă485
G
B