: Cleaning, lubrication, and overload resets. 2. Technical Specifications
Once pressure reaches 20-30 psi, test the blower to sharpen the draft. burrell model 75 manual
Dirty or failing speed control potentiometer. Manual solution: Spray electrical contact cleaner (DeoxIT D5) into the potentiometer’s vent slots. Rotate the dial full-range 20 times. If problem persists, replace with Burrell-spec 5k ohm linear taper pot (Part #75-112). : Cleaning, lubrication, and overload resets
The manual opens with stark, black-and-white illustrations of danger zones: black-and-white illustrations of danger zones: