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Summary of Contents for Koolaire KYF0150A-161B
- Page 1 Koolaire Ice Machines UnderCounter Models lnstallation, Operation and Maintenance Manual Part Number 040005663 07/22...
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Page 2: Table Of Contents
Table of Contents Section 1 General Information Safety Notices ............Procedural Notices . - Page 3 Table of Contents (continued) Cleaning and Sanitizing Procedure ........Ice Machine Inspection .
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Page 4: Section 1 General Information
Section 1 General Information Safety Notices Read These Before Proceeding: As you work on Manitowoc equipment, be sure to pay close ! Caution attention to the safety notices in this handbook. Disregarding Proper installation, care and maintenance are essential the notices may lead to serious injury and/or damage to the for maximum performance and trouble-free operation of equipment. - Page 5 Section 1 General Information Warning Warning Do not operate equipment that has been misused, abused, When using electric appliances, basic precautions must always be followed, including the following: neglected, damaged, or altered/modified from that of original manufactured specifications. This appliance is not intended a.
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Page 6: Model Numbers
This manual covers the following models: Contact your local distributor for these optional accessories: Self-Contained BIN CASTER Air-Cooled Replaces standard legs. KYF0150A-161B ARCTIC PURE WATER FILTER SYSTEM KDF0150A-161B KYF0250A-161B Engineered specifically for ice machines, Arctic Pure KDF0250A-161B water filters are an efficient, dependable, and affordable method of inhibiting scale formation, filtering sediment, and removing chlorine taste and odor. -
Page 7: Section 2 Installation Instructions
Section 2 Installation Instructions Location of Ice Machine Ice Machine Heat of Rejection The location selected for the ice machine must meet the Series Heat of Rejection* following criteria. If any of these criteria are not met, Ice Machine Air Conditioning** Peak select another location. -
Page 8: Electrical Service
(when the electrical load is presumably to ground. Koolaire does not recommend highest). the use of a GFCI/GFI circuit protection with our The 115/1/60 ice machines are factory pre-wired with a equipment. -
Page 9: Water Service/Drains
Section 2 Installation Instructions Water Service/Drains DRAIN CONNECTIONS Follow these guidelines when installing drain lines to WATER SUPPLY prevent drain water from flowing back into the ice Local water conditions may require treatment of the machine and storage bin: water to inhibit scale formation, filter sediment, remove •... -
Page 10: Installation Checklist
Installation Instructions Section 2 Adjustments and maintenance procedures outlined in this manual are not covered by the warranty. Warning PERSONAL INJURY POTENTIAL Do not operate equipment that has been misused, abused, neglected, damaged, or altered/modified from that of original manufactured specifications. Installation Checklist Has the owner/operator been instructed regarding maintenance and the use of Cleaner... -
Page 11: Section 3 Operation
Section 3 Operation Section 3 Operation Ice Making Sequence of Operation HARVEST SEQUENCE 5. Harvest INITIAL START-UP OR START-UP AFTER AUTOMATIC SHUT-OFF The water pump de-energizes stopping flow over the evaporator. The rising level of water in the sump trough 1. -
Page 12: Energized Parts Chart
Operation Section 3 Energized Parts Chart CONTROL BOARD RELAYS RELAY LENGTH CONDENSER WATER HOT GAS RELAY COMPRESSOR of “ON” PUMP VALVE COIL FAN MOTOR TIME INITIAL START-UP/ START UP AFTER AUTO SHUT-OFF: Seconds 1. Pressure Equalization 2. Refrigeration System Start-up Seconds FREEZE SEQUENCE:... -
Page 13: Operational Checks
Before water will flow into the water trough the float GENERAL valve shut-off must be in the OPEN position. Your Koolaire ice machine was factory-operated and adjusted before shipment. Normally, a newly installed ice machine does not require any adjustment. -
Page 14: Water Level Check
Operation Section 3 WATER LEVEL CHECK ICE BRIDGE THICKNESS CHECK Check the water level while the ice machine is in the ice The ice thickness probe is factory-set to maintain the ice mode and the water pump is running. The correct water bridge thickness at 1/8"... -
Page 15: Section 4 Maintenance
Step 2 Remove all ice from the bin. ! Caution Use only Koolaire approved Ice Machine Cleaner Step 3 To start a cleaning cycle, move the toggle (part number 94-0546-3) and Sanitizer (part switch to the WASH position. - Page 16 Maintenance Section 4 Step 6 Remove parts for cleaning. D. Remove the Ice Thickness Probe • Compress the side of the ice thickness probe A. Remove Two Thumbscrews and Water Pump near the top hinge pin and remove it from the Cover (When Used).
- Page 17 Section 4 Maintenance E. Remove the Water Distribution Tube F. Remove the Float Valve • Turn the splash shield counterclockwise one or two turns. 1. LIFT UP 2. SLIDE BACK 3. SLIDE TO RIGHT DISTRIBUTION FLOAT VALVE TUBE BRACKET THUMBSCREW COMPRESSION FITTING LOCATING...
- Page 18 Maintenance Section 4 G. Remove the Water Trough H. Remove the ice damper. • Apply downward pressure on the siphon tube and • Grasp ice damper and apply pressure toward the left remove from the bottom of the water trough. hand mounting bracket.
- Page 19 Section 4 Maintenance I. Remove the Bin Door Step 7 Mix a solution of cleaner and warm water. Depending on the amount of mineral buildup, a larger • Grasp the rear of the bin door and pull bin door quantity of solution may be required. Use the ratio in the forward approximately 5".
- Page 20 Maintenance Section 4 Step 11 Use 1/2 of the sanitizer/water solution to Step 16 Wait until the sanitize cycle is complete sanitize all removed components. Use a cloth or sponge (approximately 22 minutes) then place the toggle switch to liberally apply the solution to all surfaces of the in the OFF position, disconnect power and water removed parts or soak the removed parts in the supplies to the ice machine.
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Page 21: Ice Machine Inspection
Section 4 Maintenance Ice Machine Inspection Cleaning the Condenser Check all water fittings and lines for leaks. Also, make GENERAL sure the refrigeration tubing is not rubbing or vibrating Warning against other tubing, panels, etc. Disconnect electric power to the ice machine head Do not put anything (boxes, etc.) in front of the ice section and the remote condensing unit at the machine. - Page 22 Maintenance Section 4 THIS PAGE INTENTIONALLY LEFT BLANK Part Number 040005663 07/22...
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Page 23: Checklist
Section 5 Customer Support Checklist If a problem arises during operation of your ice machine, follow the checklist below before calling service. Routine adjustments and maintenance procedures are not covered by the warranty. Problem Possible Cause To Correct Ice machine does not operate. No electrical power to the ice machine. -
Page 24: Safety Limit Feature
In addition to the standard safety controls, such as the A. If the safety limit feature has stopped the ice high pressure cutout, your Koolaire ice machine features machine, it will restart after a short delay. built-in safety limits which will stop the ice machine if Proceed to step 2. -
Page 25: Commercial Ice Machine Warranty
Section 5 Customer Support Commercial Ice Machine Warranty The Koolaire brand warranty is administered through The foregoing warranty shall not apply to (1) any part or Manitowoc Ice (hereinafter referred to as the “COMPANY”) assembly that has been altered, modified, or changed; (2) -
Page 26: Residential Ice Machine Limited Warranty
HOW TO OBTAIN WARRANTY SERVICE may also have rights that vary from state to state or from To obtain warranty service or information regarding your one jurisdiction to another. Koolaire product, please contact: REGISTRATION CARD MANITOWOC ICE 2110 So. 26th St. - Page 27 Section 5 Customer Support THIS PAGE INTENTIONALLY LEFT BLANK Part Number 040005663 07/22...
- Page 28 MANITOWOCICE 2110 SOUTH 26TH STREET MANITOWOC,WI 54220 800-545-5720 WWW.MANITOWOCICE.COM © 2018 Koolaire Part Number 040005663 07/22...
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