Novoferm garage door opener will not respond to the wall push button, but remotes work normally.

Safety first: Disconnect power before working on low‑voltage wiring to avoid accidental operation.

Steps to try:

• Test button: Remove the wall button and short the two wires together briefly. If the door operates, the button is faulty and should be replaced.
• Check wiring: Inspect the cable from the wall button to the opener for damage. Repair or replace as needed.
• Test at opener: At the Novoferm control board, bridge the wall button terminals with a short wire. If the door operates, the wiring is at fault. If not, the input on the board may be defective.