Wolf FGB-28 - Control Unit

28
3064458_201811
15. Control unit
1 7
2 6
8
5
4
3
If the appliance is connected to a BM-2, the
display and setting function of keys 1, 2, 5, 6
and 7 is disabled. The BM-2 takes over these
functions.
Key assignment
Key 1 DHW key +
Display/adjustment of set DHW temperature Press ▲(+) Hotter
Contractor level Press ▲(+) <Contractor level>
HG parameter number Press ▲(+) <Parameter level>
Display value Press ▲(+) <Info level>
Key 2 DHW key -
Display/adjustment of set DHW temperature Press ▼ (-) Colder
Contractor level Press ▼ (-) <Contractor level>
HG parameter number Press ▼ (-) <Parameter level>
Display value Press ▼ (-) <Info level>
Key 3 Info key
Display menu Display <Display level>
Key 4 Reset key
Reset (press 1x briey) Press briey For fault messages
Contractor level ( tS, In, Hi, rES ) Display Press and hold for 10 s
Contractor level ( tS, In, Hi, rES ) Conrm Press for 1 s
Key 5 Operating mode key (inactive if programming unit in eBus system)
OFF Press briey Frost protection active
Summer mode Press briey Only DHW heating enabled
Winter mode Press briey Heating and DHW heating enabled
Key 6 Heating key -
Display/adjustmentofsetowtemperature Press ▼ (-) Colder H54 ≤ 0, xed temperature
Display/adjustment of set value correction Press ▼ (-) H54 > 0, heating curve active
HG parameter value - Press ▼ (-) <Parameter level>
Display value (display menu, fault history) Press ▼ (-) <Contractor level>
Key 7 Heating key +
Display/adjustmentofsetowtemperature Press ▲(+) Hotter H54 = 0, xed temperature
Display/adjustment of set value correction Press ▲(+) H54 > 0, heating curve active
HG parameter value - Press ▲(+) <Parameter level>
Display value (display menu, fault history) Press ▲(+) <Contractor level>
Key 8 Emissions test mode (press and hold 6 and 7 simultaneously for 5 s)
DHW key (1) + Switch to upper load
DHW key (2) - Switch to lower load
Disable emissions test mode Press (key 4)