SystemAir Combi Unit Genius, Installation, Operation And Maintenance Instructions

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NOTE
One- and two-family houses are excluded from the applicable requirements to the construction and operation of drink-
ing water installations. Relevant regulations according to the state of the art which describe effective prevention of
legionella growth in drinking water installations, have only an advisory purpose for small systems. They are not made
mandatory. Therefore, it is in the users discretion whether and how he uses them.
WARNING
Scalding hazard
The water is heated to a temperature of 60 °C with an activated legionella function.
› In order to avoid injuries hands must be kept away from the water tank!
Hot water emergency operation
In the case of water heating in emergency mode (failure of the heat pump), the setting range is limited to 30 °C to 50 °C with a default
setting of 40 °C. In this case, the drinking water is only electrically heated. This setpoint temperature should be increased only when
needed. The function hot water emergency operation can only be activated manually and during heat pump alarm to avoid operating
errors.
13.3 Fan Stages
The ventilation system as well as the setting of the nominal flow rate is adjusted by the specialist company during commissioning.
Ventilation system settings
•
Ventilation for humidity protection Use this function only in case of longer absence.
NOTE: Larger humidity loads despite absence should not be present, e.g. a large number
of plants.
•
Reduced ventilation stage Use this function in case of longer absence, optionally in the night.
This function can be temporarily applied, if the air humidity is below the comfort limit
during longer periods of cold weather.
NOTE: Avoid dry air in winter by plants, laundry dryer in the house or other measures.
•
Nominal ventilation
•
Intense ventilation Select the "party mode" in order to remove short-term peak loads. This function is reset
automatically after one hour.
•
Off Switching off the unit must be ensured for safety reasons. Turn the ventilation unit to Off
when you ventilate manually.
RECOMMENDATION
Turn the ventilation unit only to Off in exceptional circumstances, e.g. when you ventilate manually.
Remember, however, that the solar entry on hot days can increase in a way that the cooling load can not be discharged
without active cooling.
The energy savings by heat or cooling recovery, heat loss prevention in winter as well as heat entry in summer compensates the energy
consumption of the fans.
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Genius - V 1.0
Comfort and Energy Efficiency