Installation and User’s Manual for Modular Flaked and Nugget Ice Machines Prodigy Plus D Series Models F0522, F0822, F1222, F1522, N0422, N0622, N0922 and N1322 Air Cooled, Water Cooled and Remote Air Cooled
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Introduction This ice machine is the result of years of experience with flaked and nugget ice machines. The latest in electronics has been coupled with the time tested Scotsman flaked ice system to provide reliable ice making and the features needed by customers.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Installation: This machine is designed to be used indoors, in a controlled environment. Operation outside the limits listed here will void the warranty. Air temperature limits Ice maker Remote condenser Minimum 50oF. -20oF. Maximum 100oF. 120oF. Check with a water treatment service for a recommendation. Water temperature limits All models Minimum 40oF. Maximum 100oF. RO water.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Location: Bin compatibility While the machine will operate satisfactorily within the listed air and water temperature limits, it will produce more ice when those temperatures are nearer the lower limits. Avoid locations that are hot, dusty, greasy or confined. Air cooled models need plenty of room air to breathe.
October 2014 Page 4 37.2 14.65 3/4" FPT DRAIN 31.5 12.40 4 1.59 6.8 2.68 3/8" FLARE MACHINE WATER INLET 4 1.59 6.7 2.63 31.4 12.35 3/4" FPT DRAIN 37 14.55 3/8" FLARE MACHINE WATER INLET .88 DIA. ELECTRICAL ACCESS 5.5 2.17 AIR COOLED BACK VIEW 5.5 2.17 WATER COOLED BACK VIEW 49 19.31 44.6 17.55 .88 DIA. ELECTRICAL CONNECTION 1/2" FPT CONDENSER DRAIN 8.5 3.33 39.1 15.40 31.5 12.40 5.5 2.17 6.8 2.68 61 24.00 27.8 10.94 4 1.59 18.8 7.40 LEFT SIDE VIEW 3/4" FPT DRAIN 37.1 14.
October 2014 Page 5 34 13.39 3/8" FLARE MACHINE WATER INLET 47.3 18.64 34 13.39 6.8 2.67 4 1.59 6.8 2.67 4 1.59 3/4" FPT DRAIN 47.2 18.59 3/8" FLARE MACHINE WATER INLET 50.3 19.80 AIR COOLED BACK VIEW .88 DIA. ELECTRICAL ACCESS WATER COOLED BACK VIEW 3/4" FPT DRAIN 5.5 2.17 45.8 18.05 .88 DIA. ELECTRICAL ACCESS 1/2" FPT CONDENSER DRAIN 8.6 3.37 39.2 15.44 3/8" FPT CONDENSER WATER INLET 61 24.00 5.5 2.17 6.8 2.67 34 13.39 LEFT SIDE VIEW 47.2 18.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Unpacking & Install Prep Remove the carton from the skid. Check for hidden freight damage, notify the carrier immediately if any is found. Retain the carton for the carrier’s inspection. Panel Removal The machine is not bolted to the skid. If strapped remove the strap.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Water - Air or Water Cooled The water supply for ice making must be cold, potable water. There is a single 3 8” male flare potable water connection on the back panel. Water cooled models also have a 3/8” FPT inlet connection for the water cooled condenser. Chilled water can also be used for this connection.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Electrical - All Models The machine does not include a power cord, one must be field supplied or the machine hard wired to the electrical power supply. Connect electrical power to wires inside the junction box in the back of the cabinet. Use a strain relief and connect a ground wire to the ground screw. The junction box for the power cord is on the back panel. See the next page.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Refrigeration - Remote Condenser Models Remote condenser models have additional installation needs. Ground Wire Connection Install Strain Relief The correct remote condenser fan and coil must be connected to the ice making head. Liquid and discharge tubing connections are on the back of the ice machine cabinet. Pre-charged tubing kits are available in several lengths to accommodate most installations.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Remote Condenser Location - Limits Use the following for planning the placement of the condenser relative to the ice machine Location Limits - condenser location must not exceed ANY of the following limits: • Maximum rise from the ice machine to the condenser is 35 physical feet Configurations that do NOT meet these requirements must receive prior written authorization from Scotsman to maintain warranty.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual For The Installer: Remote Condenser Locate the condenser as near as possible to the interior location of the ice machine. Allow it plenty of space for air and cleaning: keep it a minimum of two feet away from a wall or other rooftop unit. Note: The location of the condenser relative to the ice machine is LIMITED by the specification on the prior page. Power Supply from Ice Machine Roof penetration.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Precharged Line Routing - Remote Only Do not connect the precharged tubing until all routing and forming of the tubing is complete. See the Coupling Instructions for final connections. 1. Each set of pre-charged tubing lines contains a 3/8” diameter liquid line, and a 1/2” diameter discharge line. Both ends of each line have quick connect couplings.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Coupling Instructions - Remote Only The couplings on the ends of the pre-charged line sets are self-sealing when installed properly. Follow these instructions carefully. 6. Continue tightening the swivel nut until it bottoms out or a very definite increase in resistance is felt (no threads should be showing). These steps must be performed by an EPA Certified Type II or higher technician. Initial Connections 1.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Water - Remote Models The water supply for ice making must be cold, potable water. There is a single 3 8” male flare potable water connection on the back panel. Backflow The design of the float valve and reservoir prevents potable water backflow by means of a 1" air gap between the reservoir's maximum water level and the float valve water inlet orifice.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Final Check List After connections: 1. Wash out the bin. If desired, the interior of the bin could be sanitized. 2. Locate the ice scoop (if supplied) and have it available for use when needed. 3. Remote only: Switch on the electrical power to warm up the compressor. Do not start the machine for 4 hours. Final Check List: Caution: Do not place anything on top of the ice machine, including the ice scoop.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Initial Start Up and Maintenance 1. Turn the water supply on. Remote models also open the liquid line valve. Sanitizing: Every time the scale is removed or as often as needed to maintain a sanitary unit. 2. Switch the electrical power on. Confirm voltage is correct for the model. Sensor Cleaning: Every time the scale is removed. 3. Push and release the On button. The machine will start in about two minutes.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Maintenance: Scale Removal and Sanitation Note: Following this procedure will reset the de-scale and sanitize light. 1. Remove front panel. 2. Push and release the Off button. 3. Remove ice from bin or dispenser. 4. Turn the water supply to the float valve OFF. 5. Drain the water and evaporator by disconnecting the leg of the hose connected to the water sensor and draining it into the bin.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Maintenance: Check Top Bearing This task should only be done by a qualified service technician The bearing in the breaker should be checked at least two times per year. Breaker Cover Check the bearing by: 1. Removing the bail clamp and ice chute cover Bail Clamp 3. Removing the water shed & unscrewing the breaker cover (left hand threads). 2. Unscrewing the ice sweep Inspect the top of the bearing.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Bearing Service This task should only be done by a qualified service technician If the grease is uniformly white, no further action is needed. If very gray, rusty, wet or has any embedded metal, have the bearing replaced.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Maintenance: Sensors The control that senses bin full and empty is a photoelectric eye, therefore it must be kept clean so it can “see”. At least twice a year, remove the ice level sensors from the base of the ice chute, and wipe the inside clean, as illustrated. The ice machine senses water by a probe located near the water reservoir. At least twice a year, the probe should be wiped clean of mineral build-up.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual Options Vari-Smart Use of adjustable ice level control Optional adjustable ice level control (KVS). When this option is present there is an adjustment post and an additional indicator light to the right of the four indicator lights mentioned earlier.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 D Series Air, Water or Remote User Manual What to do before calling for service Normal Operation: Check the following: Ice 1. Has the water supply to the ice machine or building been shut off? If yes, the ice machine will automatically restart within minutes after water begins to flow to it. The machine will make either flaked or nugget ice, depending upon the model. The ice will be produced continuously until the bin is full.
SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway Vernon Hills, IL 60061 800-726-8762 www.scotsman-ice.
