Settings Menu - Buderus Logamax plus GB162-100 User Manual

6 Operating the heating system

6.1.3 Settings menu

Three settings can be made in the Settings menu:
– Target boiler output;
– Target pump run-over time;
– DHW mode target status.
The target boiler output and the DHW mode
target status should be set by a registered
installer.
If you will be absent for a long period while there is a risk
of freezing, the target pump run-over time will have to be
set ( section 7.4. on page 23).
Settings menu
[\/2/4|
Step 1 Display value. Currently measured CH (boiler) flow temperature in °C.
Also see section 8.1, page 24.
Step 2 Open the "Adjustments" menu?
Step 3 To open the "Settings" menu: Press and hold the
[l/?/?|
Step 4 Display setting. As soon as the display shows
You can set the boiler output using the first parameter shown on the display (also see
section 8.2, page 24).
Step 5 Adjust boiler output?
Step 6 Lower:Decrease the target boiler output with the
[l/2/5|
= 25 % with an 80-kW boiler and
Higher: Increase the target boiler output with the
[l/?/?|
= 100 %. This is equal to the factory setting.
e
Step 7 Press the
[f/\/5|
Step 8 Display setting. Set the second parameter as soon as the display shows
This parameter shows the target pump run-over time in minutes after heating operation has
ended (also see section 8.2, page 24).
Note: Do not set a pump run-over time of less than
Step 9 Set the pump run-over time after heating operation has ended?
Step 10 Lower:Decrease the target pump run-over time after the end of heating operation with the
c
button. The minimum setting is
CAUTION Do not set the target pump run-over time after the end of heating operation to less
than 5 minutes.
Higher: Increase the target pump run-over time after the end of heating operation with the
d
button. The maximum setting is
e
Step 11 Press the
[c/\/1|
Step 12 Display setting. Set the third parameter as soon as the display shows
This parameter indicates the DHW mode status setting. This enables DHW mode to be
switched off or on. This setting has priority over other DHW mode settings, such as on the
room thermostat. Also see section 8.2, page 24.
Step 13 Set the DHW mode status?
table 7 Settings
20
button.
[f/\/0|
[f/1/d|
button.
Logamax plus GB162-65/80/100 - Subject to modifications resulting from technical improvements!
d e
+ buttons for more than 2 seconds.
[l/?/?|
, the "Settings" menu is open.
c
button. The minimum setting is
[l/2/0|
= 20 % with a 65 and 100-kW boiler.
d
button. The maximum setting is
[f/\/5|
(= 5 minutes).
= 0 minutes. The factory default setting is 5 minutes.
= 24 hours.

Yes:

No:

Yes:

No:
[f/\/5|
.

Yes:

No:
[c/\/1|
.

Yes:

No:
step 3
step 1
step 6
step 7
step 10
step 11
step 14
step 15