First submenu level
Second submenu level
Third submenu level
Fourth submenu level
90/157
Siemens Building Technologies
HVAC Products
Example: Calling up and selecting submenu «Burner control»
B
u
r
n
e
R
a
t
i
o
L
o
a
d
A
Z
L
Example: Calling up and selecting submenu «Times»
T
i
m
e
s
C
o
n
f
i
V
a
l
v
e
F
l
a
m
e
Example: Calling up and selecting submenu «Times Startup»
T
i
m
e
T
i
m
e
T
i
m
e
T
i
m
e
Example: Calling up and selecting parameter «Prepurge Time Gas»
M
i
n
T
i
F
a
n
R
u
P
r
e
-
p
P
r
e
-
p
Setting the parameter:
a) After the required parameter has been called up and selected, the display shown
below will appear. Lines «Curr» and «New» show identical values at first, namely the
current parameter value.
The pointer automatically points to the colon on line «New». Here, the required new
value can be entered, whereby the AZL51... automatically displays the 4 possible line
setting ranges with the associated resolutions:
- 0...12.6 s
resolution 0.2 s
- 13...63 s
resolution 1 s
- 70...630 s
resolution 10 s
- 11...63 min
resolution 1 min
P
r
e
-
p
C
u
r
r
:
N
e
w
:
Basic Documentation LMV51...
6 Display and operating unit AZL51...
r
C
o
n
t
r
C
o
n
t
r
o
C
o
n
t
r
o
g
u
r
a
t
i
P
r
o
v
i
F
a
i
l
T
e
S
t
a
r
t
u
S
t
a
r
t
u
S
h
u
t
d
o
G
e
n
e
r
a
m
e
S
t
a
r
n
u
p
T
i
m
u
r
g
e
T
i
u
r
g
e
T
i
u
r
g
e
T
i
1
2
.
6
s
1
2
.
6
s
o
l
l
l
l
e
r
o
n
n
g
s
t
p
1
p
2
w
n
l
t
R
e
l
e
m
e
G
a
s
m
e
O
i
l
m
e
G
a
s
CC1P7550en
29.05.2002