Manual Operation" Menu; Adjustments" Menu - Buderus Logamax plus GB142-24 Servicing Instructions

4 Operation
4.2.3

"Manual Operation" menu

"MANUAL OPERATION" MENU
Current supply temperature 0 ... 199 °F
Press and hold the "Chimney sweep" button for
As soon as a flashing dot is shown in the right-
hand bottom corner of the display, manual
operation is active. The means that the boiler is
permanently in heating mode. The maximum
boiler water temperature as set on the BC10
basic controller now applies. The "Heat
Current heating system pressure. See page 20.
During manual operation the "Adjustments"
menu on page 12 can be used to temporarily
change the required boiler load in case of an
Current supply temperature 0 ... 199 °F
4.2.4

"Adjustments" menu

12 Logamax plus GB142-24/30/45/60 - We reserve the right to make any changes due to technical modifications!
7 2
(-18 ... 93 °C). See page 20.
Activate manual
no
operation?
yes
To activate manual operation:
more than 5 seconds.
7 2
.
request" LED is lit.
Press the "Service" button.
P2 .
9
psi
Press the "Service" button.
H
.
Operating code. See page 20.
emergency.
Press the "Service" button.
7 2
.
(-18 ... 93 °C). See page 20.
Power
interrupted?
no
no
Deactivate manual
operation?
yes
Deactivate manual operation:
Press and hold the "Chimney sweep" button for
more than 2 seconds until the flashing decimal
point has disappeared.
yes