Service/Diagnostics - Vaillant auroMATIC 560 Instrucciones De Uso Y De Instalacion

7 Service/Diagnostics

7 Service/Diagnostics
You can access the service/diagnostics level by pressing
the programming button P and the dial simultaneously
(for approx. three seconds).
Display Actuators/Sensor values
Test collector pump 1
Test collector pump 2 or test the circulation pump (in hy-
draulic plan 1)
Test the diverter valve
Test Legionella protection pump
Test electric heating element (EP)
Test C1/C2 contact
Table 7.1 Actuators and sensors
24
Test procedure
Collector pump 1 on, all other actuators off
Collector pump 2 on, all other actuators off
Diverter valve on, all other actuators off
Legionella protection pump on, all other actuators
off
Electric heating element (EP) on, all other actua-
tors off
C1/C2 contact closed, all other actuators off
Installation Manual auroMATIC 560 0020060907_00