Manitowoc Ice Q300 manual

Q MODEL DISPENSER Q160/290/300 Service Manual Thank you for selecting a Manitowoc Dispenser, the dependability leader in ice making equipment and related products. With proper care and maintenance, your new Manitowoc Dispenser will provide you with m any years of reliable and economical performance. Part Number 80-1389-3 6/04 This manual is updated[...]

Safety Notices Installation and start-up of this equipment should be done by a qualified service technician. When using or servicing a Q Model Dispenser, be sure to pay close attention to the safety notices in this manual. Disregarding the notices may lead to serious injury and/or damage to the dispenser. Throughout this manual, you will see the fo[...]

Table of Contents i Table of Contents Section 1 – Troubleshooting Model/Serial Number Location ................................................................................................... ........................... 1-1 Model Numbers Covered in Manual .........................................................................................[...]

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Section 1 Troubleshooting 1-1 Troubleshooting This manual is a reference guide for the owner/operator, service agent and installer of this equipment. Please read this manual before installation or operation of the machine. If you encounter a problem, first consult the Trouble shooting Guide or Adjustments sections of this manual. I f you cannot cor[...]

Troubleshooting Section 1 1-2 Warranty Information The packet containing this manual also includes warranty information. Warranty coverage begins the day your new dispenser is installed. Important Complete and mail the OWNER WARRANTY REGISTRATION CARD as soon as possible to validate the installation date. If you do not return your OWNER WARRANTY RE[...]

Section 1 Troubleshooting 1-3 Equipment Overview The operation of the Q Series ice dispenser can be divided into three main operations. They are Dispenser Activation, Ice Pick-Up and Ice Delivery. Dispenser Activation Dispenser activation can be accomplished with a number of different mechanisms. • Rocking Chute (Push for Ice) Activation – User[...]

Troubleshooting Section 1 1-4 Room Key Card Activation 1. User places ice bucket under ice chute. 2. User places their hotel room key card into a slot on the dispenser which is labeled “Insert Room Key Card”. The room key activates the microswitch. 3. The user then presses the Rocking Chute (Push for Ice) for ice dispense. Pushing the ice chute[...]

Section 1 Troubleshooting 1-5 WARNING Unplug unit before servicing or cleaning. Ice dispenser bin contains parts that can move at any time and will cause injury if hands are in the way. WARNING Unplug unit before servicing or cleaning. The agitator is operated by a timer and can agitate at anytime Electric Shock Hazard. Problem: Ice Does Not Dispen[...]

Troubleshooting Section 1 1-6 Problem: Ice Does Not Dispense When Ro cking Chute is Depressed. (continued) Problem Possible Cause To Correct The gearmotor runs, but the dispensing paddle wheel does not turn. Remove the paddle wheel pin. Is this pin broken, damaged, or missing? Remove the agitator and paddle wheel. Are you able to turn the shaft fro[...]

Section 1 Troubleshooting 1-7 Problem: Dispenser Crushes Ice as it Dispenses Problem Possible Cause To Correct Dispenser crushes ice as it dispenses. The ice in the bin is not the proper size and type? Is the ice being used a full size piece of ice, i.e., are cubes full, not shallow, etc.? Replace ice with acceptable. Adjust ice machine to make a g[...]

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Section 2 Component Disassembly 2-1 Disassembling the Dispenser Parts For Cleaning WARNING Unplug unit before servicing or cleaning. The agitator is operated by a timer and can agitate at anytime. Electric Shock Hazard. 1 Shut off water to ice machine. 2 Locate a cylindrical object, such as a ballpoint pen with a cap on the pen. Insert the pen into[...]

Component Disassembly Section 2 2-2 Disassembling the Dispenser Parts For Cleaning (continued) 5 Lift the front panel off the catch hooks and set the panel aside. Removing the Drain Pan 1 The drain pan is visible when the front panel of the dispenser is removed. 2 Slide the drain pan forward. 3 Remove scrap ice if any scrap ice has accumulated. Dis[...]

Section 2 Component Disassembly 2-3 Removing the Drain Pan (continued) 4 Remove the inner drain pan. Clean the inner drain pan with sanitizing solution. (See page 4-9.) 5 After cleaning, place inner drain pan back into outer drain pan. 6 Slide drain pan back into place. Disassembling the Rocking Chute/Door WARNING Unplug unit before servicing or cl[...]

Component Disassembly Section 2 2-4 Disassembling the Rocking Chute/Door (continued) 3 Remove door lock. 4 Loosen the two thumbscrews of the metal support bracket. 5 Remove metal support bracket. 6 Remove door. 7 Remove ice chute. Metal Support Bracket Metal Support Bracket[...]

Section 2 Component Disassembly 2-5 Disassembling the Rocking Chute/Door (continued) 8 Remove the two thumb screws from the plastic paddle wheel guard retainer. 9 Remove the paddle wheel guard retainer 10 Pull the stainless steel paddle wheel guard from the slot that is cut into the chute… 11 …and remove the paddle wheel guard retainer. Paddle [...]

Component Disassembly Section 2 2-6 Re-Installing the Paddle Wheel Guard 1 When re-assembling the rocking chute/door, the paddle wheel guard is placed in the slot in the ice chute. Notice that a cylinder hinge is welded to the top front side of the paddle wheel guard, as shown in the picture above. When the paddle wheel guard is placed in the slot [...]

Section 2 Component Disassembly 2-7 Disassembling the Dispenser Parts For Bin Cleaning WARNING Unplug unit before servicing or cleaning. Ice dispenser bin contains moving parts that can move at any time and will cause injury if hands are in the way. 1 Inside the dispenser, rotate the agitator arm so the paddle wheel pin handle is pointing up, towar[...]

Component Disassembly Section 2 2-8 Disassembling the Dispenser Parts For Bin Cleaning (continued) 5 Move the agitator to one side and slide the agitator forward until the rear of the agitator shaft is clear of the bushing. 6 Remove the agitator from the bin area. 7 Slide the paddle wheel from its shaft. Bushing[...]

Section 2 Component Disassembly 2-9 Removal of the Gearmotor WARNING Unplug unit before servicing or cleaning. Electric Shock Hazard. 1 Remove the front panel from dispenser. (See pages 4-1 and 4-2.) 2 Remove paddle wheel pin, agitator, and paddle wheel. (See pages 4-5 and 4-6.) 3 Unplug the gearmotor wire. 4 Turn the two removal pins toward you as[...]

Component Disassembly Section 2 2-10 Gearmotor Shaft Seal Replacement WARNING Unplug unit before servicing or cleaning. The agitator is operated by a timer and can agitate at anytime Electric Shock Hazard. 1 If the dispenser is top mounted with an ice machine, remove the ice m achine front panel. Most will allow access to the bin. NOTE: The followi[...]

Section 2 Component Disassembly 2-11 Gearmotor Shaft Seal Replacement (continued) 5 Locate the shaft seal on the underside of the bin insulator plate. CAUTION Know which side of the shaft seal you are accessing, the convex side or the concave (ridge) side. Snap in the new seal with the concave (ridge) side down. Otherwise the seal will not work and[...]

Component Disassembly Section 2 2-12 Gearmotor Shaft Seal Replacement (continued) 8 Press the bin insulator plate back into place. 9 Replace the three bolts. Using a 7/16” nut driver, tighten a quarter turn past tight. 10 Replace the paddle wheel, agitator and paddle wheel pin in the dispenser. 11 Refill the dispenser or restart the ice machine. [...]

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W e reserve the right to make product improvements at any t ime. Specifications and design are subje ct to cha nge wi thou t noti ce. MANITOWOC ICE, INC. 2110 South 26th Street P.O. Box 1720 Manitowoc, W I 54221-1720 Phone: ( 920) 682-0161 Service Fax: ( 920) 683-7585 W eb Site - www.manitowocice.com  2003 Manitowoc Ice, Inc. Litho in USA[...]