See the graphs for the relationship between heat input and speed for
natural gas. The speed can be changed using parameter
p17
. To
do this, proceed as follows:
1. Press the two keys
f
simultaneously and then key
[+]
until the
symbol
?
flashes on the menu bar.
2. Select the installers menu using the key
S
.
c0de
appears
on the display.
3. Use keys
[-]
or
[+]
to input the installer code
0012
.
4. Confirm using key
S
.
p[1
is displayed with
1
flashing.
5. Press the
[+]
key to go to parameter
p[17
.
6. Confirm using key
S
.
7. Press the
[+]
key to increase the speed from
46
to, for example,
50
(see the graphs for the associated heat output).
8. Confirm the value with the
S
key.
9. Press the
>
key 2 times to return to the current operating
mode.
5.7.5.
Return to the factory settings
1. Press the two keys
f
simultaneously and then key
[+]
until the
symbol
?
flashes on the menu bar.
2. Select the installers menu using the key
S
.
c0de
appears
on the display.
3. Use keys
[-]
or
[+]
to input the installer code
0012
.
4. Confirm using key
S
.
p[1
is displayed with
1
flashing.
5. Press the
[+]
key several times.
p[df
is displayed with
df
flashing.
6. Press the
S
key.
df[x
is displayed with
x
flashing. This is
the current value of X for dF. Check this against the value of X on
the type plate.
7. Enter the value of X shown on the type plate using the
[-]
or
[+]
key.
8. Confirm the value with the
S
key,
df[y
is displayed with
y
flashing. This is the current value of Y for dU. Check this against
the value of Y on the type plate.
9. Enter the value of Y shown on the type plate using the
[-]
or
[+]
key.
10.Confirm the value with the
S
key. The factory settings are reset.
11.The display returns to the current operating mode.
T001628-A
3x
...x
...x
2x
T000820-H
3x
...x
Calenta 25s - 28c - 35s - 40c
5. Commissioning
040412 - 7600585-01
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