Storingen

Ketel type Trinity Fire Tube (Tft300)

Storingscode Hold 85

Oorzaak:

1. Pump flowing in the wrong direction
2. Incorrect factory sensor wiring

Oplossing:

1. Ensure water circulation through the boiler is in the correct direction.
2. Disconnect flue sensor cable; screen should display “Hold 95 – Stack sensor fault”; if not contact NTI.