Fronius Symo Hybrid 3.0, Installation Instructions Manual, Page: 35 / 40

Access Code
the selected code starts flashing.
6
Press the 'Enter' key
The first parameter of the CONFIG
menu is displayed
Selecting altern-
ative (emergency
power) setup The setups with the designation "EmergencyPower" are available as "Alternative (emer-
gency power) setups":
-
EmergencyPower 50Hz: for all countries with a nominal frequency of 50 Hz
- EmergencyPower 60Hz: for all countries with a nominal frequency of 60 Hz
Select Altern. Config
1
Use the 'Up' and 'Down' keys to
select the Alternative (emergency
power) setup
2
Press the 'Enter' key
Fronius Ohmpilot
and emergency
power mode The Fronius Ohmpilot is not suitable for emergency power mode.
If a Fronius Ohmpilot is used, it should be installed outside of the emergency power cir-
cuit
IMPORTANT! For control-related reasons, the Ohmpilot cannot be operated in emer-
gency power situations. In the event of a power failure, this could cause the emergency
power supply to fail. To avoid loss of power:
-
switch off the circuit breaker on the Fronius Ohmpilot (if fitted)
- or set heating element measurement on the Ohmpilot to manual (under 'General -
General Settings - Heater 1 - Manual') and turn off the 'Legionella prevention (h)'
and 'Adapt day curve' settings (under 'General - General Settings - Heater 1'). The
power level required for these functions exceeds the power limits in emergency
power mode. Since these functions are blocked when emergency power mode
starts, these settings cannot be changed during a power failure and must be spe-
cified beforehand.
- do not turn on boost mode on the Ohmpilot
35
EN