Walter Roller Selection Program brings you information regarding the Walter Roller products. Click on the file you want to download and store it in a temporary directory on your computer. The installation can be done offline. The app has an intuitive interface.
v7.7 [Jun 3, 2015]
- Reduction capacity and air volume with asseccory "Defrost Damper"
- Reduction of defrost capacity with accessory "Defrost Dome"
- Refrigerant R449A added
- Rime limits modified for refrigerants R407A, R407C, R407F und R449A
