100
Procedure Explanations and references
Information Confirm the information displayed on the "service link" and the data protection
information.
Language Select the required menu language for the programming unit.
Country Select the country of installation.
Date and time Set the date and time.
Units of measurement Select the system of units.
Altitude Set the geographical height of the installation location.
Installation conditions of
outdoor unit
Installation conditions of outdoor unit: See installation information on page 26.
■
Yes, installation condi-
tions are met
Continue commissioning with the outdoor unit.
■
No, the installation con-
ditions have not been
met.
Commissioning the system without the outdoor unit, e.g. for screed drying:
■
Room heating by means of the integral instantaneous heating water heater or
the external heat generator, if installed
■
No room cooling
■
DHW is always heated by the instantaneous heating water heater
Refrigerant circuit installa-
tion
■
Yes, enable outdoor unit The outdoor unit is installed in accordance with these installation and servicing
instructions and ready for operation: Continue commissioning.
■
No, continue with deacti-
vated outdoor unit.
Outdoor unit not ready for operation:
■
Room heating by means of the integral instantaneous heating water heater or
the external heat generator, if installed
■
No room cooling
■
DHW is always heated by the instantaneous heating water heater
Safety information The safety information must be confirmed in order for commissioning to contin-
ue.
System scheme
Low loss header/buffer
cylinder
Only for indoor units with 1 integral heating/cooling circuit:
Configuration in accordance with system equipment (in conjunction with external
buffer cylinder)
■
Not available
■
Buffer cylinder, heating
only
System with heating water buffer cylinder with 1 buffer temperature sensor
■
Buffer cylinder with
heating and cooling
System with heating water/coolant buffer cylinder with 1 buffer temperature sen-
sor
Commissioning, inspection, maintenance
Commissioning the system (cont.)
6222080
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