Review on 🔧 SCOTSMAN 11 0504 01 Pressure Switch for Scotsman Machines by Justin Woolley

This switch is easy to replace. Turn off the power or turn off the power at the switch. Remove the front grille and front cover (1 screw). Turn off the power. You can access the switch from the front panel. Disconnect the two electrical harnesses and disconnect the small pressure hose. The switch is held by 2 screws. Save yourself a costly service call and do it yourself. I was surprised at the scale build up in both the drain line and the water line. I removed the hoses and spilled descaler on the hoses to clean them. To improve ice quality and extend switch life, I add a 3M water filter (HF20-S).