Menu Structure - Buderus Logamax plus GB162-80 kW Service Instructions Manual

4 Operation
Space heating water temperature knob
The Space heating water temperature knob [8] is used to set the
maximum heating system supply temperature. The unit is °F.
See table 2.
Knob
Explanation
position
0 Heating mode off (but still DHW operation possible).
85 – 194 The maximum heating system supply temperature in °F.
The maximum heating system supply temperature is
1)
Aut
194 °F (90 °C).
table 2
1)
for use with Buderus controls
Display
The display [9] can show display readings, display settings and
display codes. If a fault occurs the display will immediately show
the accompanying fault code. If a locking fault has occurred, the
display code will flash.
DHW temperature knob
The DHW temperature knob [10] is used to set the DHW
temperature as required. The unit is °F. See table 3.
Knob
Meaning
position
DHW mode is off (but
0 heating operation may still
be possible).
ECO Do not use this setting!
The required DHW
85 – 115
temperature in °F.
The required DHW
115 – 140
temperature in °F.
The required DHW
1)
Aut temperature is 140 °F
(60 °C).
table 3
1)
for use with Buderus controls
LED "DHW demand"
The LED "DHW demand" [11] lights up as soon as water is
being heated as the result of a hot water demand and is extin-
guished as soon as the heating system for DHW mode is
switched off.
12
Legionella
indication
Legionella propagation
ruled out
Very low risk if hot water
is used daily
Legionella propagation
ruled out. This position is
recommended.
Legionella propagation
ruled out.
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!
section 18

Menu structure

The boiler menu structure can be browsed on the BC10 using
the "Reset", "Chimney sweep" or "Service" buttons (section 17,
[2], [3] and [4]) and the display (section 17, [9]).
The boiler menu structure consists of 5 menus:
– Normal Operation menu (section 19, page 13);
– Flue Gas Test menu (section 20, page 13);
– Service Mode menu (section 21, page 14);
– Manual Operation menu (section 22, page 15);
– Settings menu (section 23, page 15).