Buderus Logamax plus - 2 Service Functions; Display Symbols; Service Function

2
Service Functions
GB012 - 25K
4
2 Service Functions
2.1 Display Symbols 2.2 Service Function
Service functions are in divided in 2 level :
• 1. Level (see page 5)
• 2. Level (see page 6)
Fig. 1
1 Stand by (On/off) Button
2 „Up (+)“ Button
3 „Down (-)“ Button
4 Temparature Display (°C)
5 Mode Button
Symbol Description
Save a parameter in service
mode
Air bleeding function is active
(service function : 1.2.C)
MAP (fan speed) (service func-
tion : 2.b.d).
Siphon filling mode is active.
Domestic hot water circuit is
active.
Key lock is active.
Summer mode.
Tab. 1
mode
1
0
2
3
4
bar
45
2
3
6 720 643 530-26.1O
1