Specifications include, but are not limited to: 1. Remove water distribution components including water curtain, ice thickness sensor, water level sensor, water header(s), water pump tube, photoelectric ice sensors (on CME models only), and sump covers. Hand clean and reinstall. 2. Hand clean evaporator sides and bottom. 3. Run acid de-scaler through water circuit and rinse thoroughly. 4. Blow out air intake condenser coils with high pressure inert gas. 5. Replace air intake filter(s) on each quarterly service visit. 6. Discard all ice from bin, scrub and sanitize bin, bottom of ice maker head, and bin door and lip area. Remove and hand clean ice dispenser spout. Rinse thoroughly. 7. Blow out bin drain with high pressure inert gas. 8. Clean exterior of unit. 9. Leave work area dry and clean.