Viessmann VITOCAL 151-A Installation And Service Instructions Manual page 69

Commissioning the system
Commissioning assistant
Procedure
Commissioning
Language
Commissioning tool
With programming unit
■
(HMI)
Commissioning with
■
software tool
Information
Language
Country
Date and time
Units of measurement
Installation conditions of
outdoor unit
Yes, installation condi-
■
tions are met
No, continue with instan-
■
taneous heating water
heater only
Refrigerant circuit installa-
tion
Yes, enable outdoor unit The outdoor unit is installed in accordance with these installation and servicing
■
No. Room heating only
■
starts with instantane-
ous heating water heat-
er.
(cont.)
Explanations and references
Select the required menu language for the programming unit.
Commissioning is continued with the programming unit.
The appliance automatically switches on the WiFi access point. Carry out further
commissioning steps in accordance with the software tools instructions or the
app.
Confirm the information displayed on the "service link" and the data protection
information.
Select the required menu language for the programming unit.
Select the country of installation.
Set the date and time.
Select the system of units.
Installation conditions of outdoor unit: See installation information on page 19.
Continue commissioning with the outdoor unit.
Start up the system without the outdoor unit:
Operation with the instantaneous heating water heater, e.g. screed drying
instructions and ready for operation: Continue commissioning.
Outdoor unit not ready for operation: Operation with instantaneous heating water
heater, no room cooling
Commissioning, inspection, maintenance
69