You may contact our Koppel Customer Service Hotline at (02) 8823-8883 + Local Numbers.
For Parts Inquiry: Local 310 or 313
For Customer Support: Local 316, 317, 318, 319, 320, 321 or 322
You may also coordinate directly with any of our Accredited Service Centers nationwide (click here for the full list) to have them conduct a complete diagnosis on your unit.