Installation and User's Manual for Modular Flaked & Nugget Ice Machines 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 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 Air, Water or Remote User Manual Installation: This machine is designed to be used indoors, in a The quality of the water supplied to the ice machine controlled environment. Operation outside the limits will have an impact on the time between cleanings listed here will void the warranty. and ultimately on the life of the product. Water can contain impurities either in suspension or in solution. Suspended solids can be filtered out.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual Location: 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.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual N0422, F0522, N0622, F0822 Cabinet Layout 55.9 22.00 58.1 22.89 REF. 31.8 12.50 ULTRA SONIC BIN LEVEL SENSOR OPTIONAL [58.5] 23.00 61 24.00 REF. PLAN VIEW 41.9 16.50 7.4 2.92 ICE DROP OPENING 7.1 2.81 FRONT VIEW 10.9 4.30 REMOTE COND. LIQUID LINE 3/8" MALE CPLG. .88 DIA. ELECTRICAL CONNECTION 3/8" FPT CONDENSER WATER INLET 3/8" FLARE MACHINE WATER INLET 37 14.55 55.9 22.00 16.5 6.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual N0922, F1222, N1322, F1522 Cabinet Layout 55.9 22.00 58.1 22.89 REF. 31.8 12.50 ULTRA SONIC BIN LEVEL SENSOR OPTIONAL [68.6] 27.00 61 24.00 REF. LOUVER AND REMOVABLE FILTER A/C UNITS ONLY PLAN VIEW 41.9 16.50 7.4 2.92 ICE DROP OPENING 7.1 2.81 55.9 22.00 16.5 6.48 Note: Bin Top Cut-outs for drop zone should include ultrasonic sensor location FRONT VIEW 10.9 4.30 .88 DIA. ELECTRICAL ACCESS .88 DIA.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual Unpacking & Install Prep Remove the carton from the skid. Check for hidden Panel Removal freight damage, notify the carrier immediately if any is found. Retain the carton for the carrier’s inspection. The machine is not bolted to the skid. If strapped remove the strap. Place on Bin or Dispenser If reusing an existing bin, be sure that the bin is in good shape and that the gasket tape on the top is not torn up.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 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 Air, Water or Remote User Manual Electrical - All Models Connect electrical power to wires inside the The machine does not include a power cord, one must be field supplied or the machine hard wired to junction box in the back of the cabinet. Use a strain relief and connect a ground wire to the ground the electrical power supply. screw. The junction box for the power cord is on the back Remote models power the condenser fan motor panel.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual Refrigeration - Remote Condenser Models Remote condenser models have additional installation needs. Ground Wire Connection 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 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 Do NOT: • Route a line set that rises, then falls, then Location Limits - condenser location must not exceed ANY of the following limits: • Maximum rise from the ice machine to the rises. • Route a line set that falls, then rises, then falls.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 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 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. Caution: Do NOT kink the refrigerant tubing while routing it. 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. 3.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 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. loose in the refrigeration system. Note: As the couplings are tightened, the diaphragms in the quick connect couplings will begin to be pierced. As that happens, there will be some resistance to tightening the swivel nut.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual Water - Remote Models Drains - use rigid tubing: Connect the drain tube to the condensate drain fitting. Vent the drain. 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. Do not Tee ice machine drains into the drain tube from the ice storage bin or dispenser.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual Final Check List After connections: Control Operation 1. Wash out the bin. If desired, the interior of the bin could be sanitized. Use and Operation 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: 1.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual Initial Start Up and Maintenance 1. Turn the water supply on. Sensor Cleaning: Every time the scale is removed. 2. Switch the electrical power on. Confirm voltage is correct for the model. Top bearing check: At least twice a year or every time the scale is removed. 3. Push and release the On button. The machine will start in about two minutes. Maintenance: Air filters 1. Pull air filter(s) from panel. 4.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 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. Disconnect Tubing From Sensor 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 Air, Water or Remote User Manual Maintenance: Check Top Bearing This task should only be done by a qualified service technician Breaker Cover The bearing in the breaker should be checked at least two times per year. 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 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 Air, Water or Remote User Manual Maintenance: Sensors The control that senses bin full and empty is a photo-electric 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 Air, Water or Remote User Manual Options Vari-Smart Dispenser applications Nugget ice only: we Lo r 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. KVS we Lo r Bin Full Set the adjustment knob to either the first or second position CW after the maximum fill position.
N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522 Air, Water or Remote User Manual • • • • • What to do before calling for service Normal Operation: Ice The machine will make either flaked or nugget ice, depending upon the model. The ice will be produced continuously until the bin is full. It is normal for a few drops of water to occasionally fall with the ice. Heat On remote models most heat is exhausted at the remote condenser, the ice machine should not generate significant heat.
SCOTSMAN ICE SYSTEMS 775 Corporate Woods Parkway Vernon Hills, IL 60061 800-726-8762 www.scotsman-ice.
