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MGB454/654W
CLASSIC
KOLD-DRAFT
®
Marine Cuber with Manifold
Installation Instructions
KOLD-DRAFT
®
Ice Machine Products
1525 East Lake Road, Erie, PA 16511-1088
814/453-6761
FAX 814/455-6336
©2004 KDIndustries, Inc., Erie, PA U.S.A.
A Tradition of Excellence In Ice Equipment.
Printed in U.S.A.
3/04
508 1039 01
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Summary of Contents for Kold-Draft CLASSIC MGB454W
- Page 1 MGB454/654W CLASSIC KOLD-DRAFT ® Marine Cuber with Manifold Installation Instructions KOLD-DRAFT ® Ice Machine Products 1525 East Lake Road, Erie, PA 16511-1088 814/453-6761 FAX 814/455-6336 ©2004 KDIndustries, Inc., Erie, PA U.S.A. A Tradition of Excellence In Ice Equipment. Printed in U.S.A.
- Page 2 INSTALLATION AND OPERATION INSTRUCTIONS FOR KOLD-DRAFT MARINE ICE CUBERS ® CHECK FOR FREIGHT DAMAGE BEFORE PROCEEDING: Even though damage to the carton may not have been evident, check for hidden damage and contact freight carrier immediately if necessary to file a claim.
- Page 3 2. Level the bin with adjusters on legs, or by shimming if the bin is to be sealed to the floor. If gaps due to shims are greater than 1/8 inch, install a cove molding around the bin bottom. Seal the bin or molding to the floor with NSF Certified RTV sealant (Dow-Corning RTV 732 or equal).
- Page 4 10. Typical drain tubing shown on the following drawing. 11. Electrical, water and drain locations are shown on the following drawing: All dimensions are in inches. 12. Purge the potable water supply line. WARNING: RISK OF CONTAMINATION OF ICE IN THE BIN. Provide separate, unconnected drains for the ice maker and the bin.
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Page 5: Installation Specifications
13. Remove the water plate shipping strap(s). 14. Route the bin thermostat capillary tube through the grommet in the compressor compartment wall and under the ice chute. See the diagram and notes following for location and securing of the capillary tube. The capillary tube clips will be toward the drain pan when properly installed. - Page 6 Pressure: MINIMUM 30 psig; MAXIMUM 100 psig* *If regulator is used, recommended setting is 30 to 50 psig. KOLD-DRAFT supports all efforts to preserve our environment. Since commercial refrigerants are suspected of being harmful to the environment, NEVER VENT REFRIGERANT INTO THE ATMOSPHERE.
- Page 7 START-UP INSTRUCTIONS WATER LEVELS, CYCLE TIMES, AND REFRIGERANT CHARGES PARAMETER MGB654WC/HK --------------------------------------------------------------------------------------------------------------- Water fill level (Top of tank to level in control tube) 2-3/4" *Approximate cycle time, min. Refrigerant charge (R-404a), oz. Approximate harvest weight, lb. * Values are at 90°F. air/70°F. water temperatures with cuber adjusted to produce fully-formed ice.
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Page 8: Preventative Maintenance
immediately. The water plate should stop when it is fully closed, and the water fill cycle will repeat. 7. After the water fill is complete, move the "ICE-OFF-WASH" switch to the left "ICE" position and observe that the compressor starts, and the water pump continues to run. - Page 9 Use rubber gloves, eye protection and an apron. Clean up splashes or spillage immediately. Follow these instructions exactly. 1. Mix one bag of KOLD-DRAFT ice machine cleaner (55R-01000-B) in two (2) quarts of clean, warm water (180°F. MAX.) for each evaporator/water plate assembly to be cleaned.
- Page 10 ICE CUBER CLEANING INSTRUCTIONS ICE BIN CLEANING INSTRUCTIONS The bin should be cleaned periodically. If bin drain has any horizontal run, remove ice from left side of bin and flush with two quarts of hot water monthly. (Long drain lines should be flushed weekly.) 1.
- Page 11 MARINE MULTIPLEXING INSTRUCTIONS STACKING ADDITIONAL UNITS IF REQUIRED CAUTION: RISK OF PERSONAL INJURY, PROPERTY DAMAGE, EQUIPMENT FAILURE OR FIRE. Refer all maintenance to qualified personnel. Never operate this equipment with covers, panels or other parts removed or not properly secured. Use a suitable lifting means and be careful of sharp edges.
- Page 12 3. Apply gasket supplied with stacking kit to lower ice maker frame and cut to fit. (See Illustration "B") Place gasket over the support clips already in position and pierce the gasket where it covers the mounting holes. 508103901 -11-...
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- Page 15 4. Position upper ice maker on lower unit and align mounting holes. Install cap screws, lock washers and nuts. (See Illustration "A") CAUTION: Support upper unit until all fasteners are secured. 5. Install the upper ice maker drain pan and ice chute. Connect the drain hose to the drain pan and route the drain hose through the rear of the lower ice maker.
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