Manitowoc RNS0244 Technician's Handbook

Also see for RF0300: Installation instructions Technician's handbook Installation, use & care manual

Contents

Manitowoc RNS0244 Technician's Handbook Manual pdf 22 page image

22 Part Number 000007661 11/16Potable Water Requirements• Plumbing must conform to local codes.• Water temperature: Minimum 40°F (4°C), Maximum90°F (32°C).• Do not connect the ice machine to a hot watersupply. Be sure all hot water restrictors installed forother equipment are working. (Check valves on sinkfaucets, dishwashers, etc.)• If water pressure exceeds maximum pressure (70psig [483 kPa] RN1000; 80 psig [552 kPa] for all othermodels) obtain a water pressure regulator from yourManitowoc distributor.• A water shut-off valve is required to clean the icemachine.• A union for both the ice making and condenser waterlines is required.• Water inlet lines require insulation to preventcondensation.• RF/RFS/RFN Models: A back flow preventer is requiredon water inlet lines.Drain Connections• Drain lines must have a 1.5 inch drop per 5 feet of run(2.5 cm per meter), and must not create traps.• The floor drain must be large enough toaccommodate drainage from all drains.• Bin drain termination must have an air gap.• Separate insulated bin and water-cooled condenserdrain lines are required.• The bin and ice machine drains require a vent.