Vaillant EcoTEC Plus Gas Boiler (Program Mode Codes)
|P.00||Bleeding test program. The heating circuit and hot
water circuit (combination boiler only) is bled via the
automatic air vent (the cap on the automatic air vent
must be loosened).
|P.01||Test program where the appliance is operated in full
load after successful ignition
|P.02||Test program where the appliance is operated with
minimum gas volume (ignition gas volume) after successful ignition
|P.05||Test program for the safety temperature limit check;
appliance heats up by by-passing a regulating shutdown through the flow regulator until the shutoff temperature of 97 °C is achieved.
|P.06||Filling test program. The diverter valve moves to the