Hog Slat Inc. Newton Grove, NC USA July 2023 3 Poultry Feeding System Wiring: IMPORTANT Disconnect all electrical power before attempting installation of this (or any equipment), inspecting or servicing. Ground all electrical equipment in accordance with applicable codes. Do not assume equipment will automatically be grounded due to incidental metal-to-metal contact. ALL electrical wiring must be done by a qualified electrician in accordance with local and national electric codes. Motor Wiring: see motor nameplate for wiring instructions. Switch and Paddle Adjustment: The HST1250 Control Pan is set at the factory for Switch Sensitivity and Paddle Position for average feed weight and consistency. It is normal for the installer to make some fine tune adjustments based on actual feed weight and consistency. Important: The External Adjustment Nut is for paddle position only. Switch sensitivity can only be adjusted internally. Paddle Positioning 1. Place Control Pan in a vertical position with NO FEED in front of paddle. 2. Turn external nut CLOCKWISE until switch actuates (clicks). 3. Turn nut back COUNTER-CLOCKWISE until switch de-activates (clicks). 4. Turn nut TWO (2) additional full turns COUNTER-CLOCKWISE. Switch Sensitivity Adjustment: 1. Remove four (4) screws and lid from white control box on Control Pan. 2. Loosen the two (2) #6 slotted, hex washer head screws securing switch bracket inside white box. 3. Slide switch and bracket assembly accordingly: a. RIGHT to make unit Less Sensitive, requiring more feed to actuate b. LEFT to make More Sensitive, requiring less feed to actuate. 4. Re-tighten screws (do not over-tighten and strip) 5. Important: Paddle Position must be re-adjusted whenever switch sensitivity is adjusted. DANGER: Electrical Hazard
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