4 - Convotherm
Contents
1. 1 1 Warranty Information 1 2 Equipment Overview 1 3 Section 2 Equipment Specifications Q Series Measurements 2 1 Q Series Metric Measurements 2 2 Section 3 Installation Procedures Installation Check List 3 1 Installation Procedures 3 3 Post Installation Check List 3 4 Section 4 Maintenance Disassembling the Dispenser Parts For Cleaning Door Removal2. 4 1 Cleaning the Drain Pan 4 2 Disassembling the Rocking Chute Door 4 3 Re Installing the Paddle Wheel Guard 4 6 Disassembling the Dispenser Parts for Bin Cleaning Agitator and Paddle Wheel Removal 4 7 Monthly Sanitizing Procedure 4 9 Sanitizing Procedure for Water Valve Assembly 4 10 Table of Contents ii Table of Contents continued Section 5 Component Parts Removal and Replacement Gearmotor Shaft Seal Replacement 5 1 Removal of Front Panel of Dispenser See pages 4 1 and 4 2 Removal of Pin Agitator and Paddle Wheel See pag
3. MARINE Q MODEL DISPENSER Installation Use Care and 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 many years of reliable and economical performance Part Number 80 1209 3 Rev C 7 00 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 following types of safety notices WARNING Text in a Warning box alerts you to a potential personal injury situation Be sure to read the Warning statement and then proceed carefully CAUTION Text in a Caution box alerts you to a situation in which you could damage the dispenser Be sure to read the Caution statement and then proceed carefully Procedural Notices When using or servicing a Q Model Dispenser be sure to read the procedural notices in this manual These notices supply helpful and important information Throughout this manual you will see the following types of procedural notices NOTE Text set off as a Note provides you with simple but useful extra information Important Important boxes serv
4. ice machine 2 Drains are vented 3 Dispenser does not sit in direct sunlight 4 Dispenser does not sit in direct airflow from a heating duct 5 Bin and ice machine drains are separate If dispenser is equipped with an ice machine 6 The back of the ice machine and the back of the dispenser are attached together with the supplied mounting clip metal plate and two screws 7 Ice dispensed properly 8 Installation is clean and neat 9 Dispenser is accessible for servicing 10 The warranty card was returned 11 Owner was instructed on the operation of the dispenser 12 Owner knows how to clean and sanitize the dispenser 13 Owner knows how often to clean and sanitize the dispenser 14 Owner has your telephone number to call for follow up service on the dispenser 15 You have placed one of your service stickers on the dispenser for follow up service 4 1 Section 4 Maintenance Disassembling the Dispenser Parts For Cleaning WARNING Unplug unit before servicing or cleaning 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 the left and right black rubber holes in the top of the front panel of the dispenser This action releases the two clips which hold the dispenser front panel in place While applying pressure on the pen pull the front panel forward slightly so the clip in the panel does not snap b
5. metal support bracket 6 Remove door 7 Remove ice chute Door Lock Door Metal Support Bracket Metal Support Bracket 4 5 Section 4 Maintenance Disassembling the Rocking Chute Door continued 8 Remove the two knurled 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 Paddle wheel guard Retainer Paddle wheel guard Retainer Paddle wheel guard Paddle wheel guard 4 6 Maintenance Section 4 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 in the ice chute the cylinder hinge on the front of the paddle wheel guard faces forward as shown in the picture above When the paddle wheel guard is correctly installed the paddle wheel guard will swing outward toward the front of the chute allowing ice to flow out of the chute If incorrectly installed the paddle wheel guard will not swing outward and ice delivery is blocked Correct Installation 2 Correct Installation If you press your finger forward against the paddle wheel guard the paddle whe
6. short Ice Dispensing Troubleshooting Section 6 6 4 THIS PAGE INTENTIONALLY LEFT BLANK 7 1 Section 7 Adjustments Guide Agitation Timer Adjustment The agitation timer is standard equipment for the floor standing dispenser The purpose of the timer is to periodically agitate the ice in the bin preventing the ice from congealing together The timer is located in the electrical box of the dispenser The two dials on the timer should be set to agitate the ice for two second every four hours of non use of the ice dispenser To check the agitation timer use the following procedure 1 Place a small screwdriver in the adjustment dial marked OFF TIME see illustration at right 2 Gently turn the adjustment dial counter clockwise until the dial stops You will be turning the dial so it points to the O MIN position 3 Do not use the dispenser for 15 minutes Within that time period the agitator will turn If the agitator does not turn replace the timer To reset the agitation timer Use the following procedure 1 With a small screwdriver gently turn both dials counterclockwise until they stop You will be turning the dial so it pints to the O MIN position which stands for O minimum 2 Turn the ON TIME left dial from the 0 to the 2 for two seconds of agitation 3 Turn the OFF TIME right dial from the 0 to the 4 so agitation will begin approximately every four ho
7. will allow access to the bin NOTE The following photos show a bin that is not top mounted with an ice machine 2 Remove the paddle wheel pin agitator and paddle wheel See pages 4 5 and 4 6 3 The motor shaft seal can be replaced with the gearmotor in or out With a 7 16 nut driver remove the three bolts on the bin insulator plate 4 Remove the bin insulator plate CAUTION It is important to know which side of the bin insulator plate you are accessing the topside or the underside The topside of the bin insulator plate can be noted by an approximately two inch square of oil seal retainer welded to the top of the bin insulator plate As shown in Step 4 above The underside of the bin insulator plate is where the shaft seal is located As shown in Step 5 on page 5 2 Oil seal retainer marks the topside of bin insulator plate Bin insulator plate Bin insulator plate 5 2 Component Parts Removal amp Replacement Section 5 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 the dispenser will leak 6 Using a screwdriver pry out the shaft seal then throw the shaft seal away 7 With the convex side of the shaft seal facing up a
8. REGISTRATION CARD as soon as possible to validate the installation date If you do not return your OWNER WARRANTY REGISTRATION CARD Manitowoc will use the date of sale to the Manitowoc Distributor as the first day of warranty coverage for your new dispenser Warranty Coverage The following Warranty outline is provided for your convenience For a detailed explanation read the warranty bond shipped with each product Contact your local Manitowoc representative or Manitowoc Ice Inc if you need further warranty information PARTS Manitowoc warrants the dispenser against defects in materials and workmanship under normal use and service for three 3 years from the date of original installation LABOR Labor required to repair or replace defective components is covered for three 3 years from the date of original installation EXCLUSIONS The following items are not included in the dispenser s warranty coverage 1 Normal maintenance adjustments and cleaning as outlined in this manual 2 Repairs due to unauthorized modifications to the dispenser or the use of non standard parts without prior written approval from Manitowoc Ice Inc 3 Damage caused by improper installation of the dispenser electrical supply water supply or drainage or damage caused by floods storms or other acts of God 4 Premium labor rates due to holidays overtime etc travel time flat rate service call charges mileage and miscellaneous to
9. ack into place 3 Hold the front panel of the dispenser on both sides and tilt the panel forward The front panel will be resting on the catch hooks at the bottom of the panel 4 Disconnect water line at the front panel quick disconnect fitting This water line feature is only on model QFA 291 Black rubber holes Dispenser Front Panel Catch Hook 4 2 Maintenance Section 4 Disassembling the Dispenser Parts For Cleaning continued 5 Lift the front panel off the catch hooks and set the panel aside Cleaning 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 Dispenser Front Panel Catch Hook 4 3 Section 4 Maintenance Cleaning 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 cleaning Electric Shock Hazard 1 Remove the front panel as described on pages 4 1 and 4 2 2 Remove outer bracket Inner drain pan Outer drain pan 4 4 Maintenance Section 4 Disassembling the Rocking Chute Door continued 3 Remove door lock 4 Loosen the two knurled screws of the metal support bracket 5 Remove
10. cedure WARNING Unplug unit before servicing or cleaning Electric Shock Hazard 1 Remove the front panel paddle wheel ice chute and door assembly as shown on pages 4 1through 4 6 2 Mix a solution of 3 ounces 100 ml Manitowoc cleaner per 1 gallon 4 liters plain tap water 3 Carefully clean all parts removed from inside the bin with this cleaner Clean the dispenser bin door assembly and ice chute 4 Rinse all cleaned parts with fresh running tap water 5 Mix a solution of 1 ounce 30 ml Manitowoc sanitizer with 4 gallons 15 liters plain tap water 6 Sanitize each part washed in the previous step with this sanitizer solution Sanitize and re assemble in this order Paddle wheel Agitator Paddle wheel pin Ice chute assembly Scrap ice tray Front panel 7 Do not rinse dispenser parts after they are sanitized Allow parts to air dry 8 After all dispenser parts are replaced restore power to the dispenser 9 Turn the ice machine on 10 Allow the ice machine to begin filling the dispenser 11 After three batches are in the dispenser test the dispenser operation 4 10 Maintenance Section 4 THIS PAGE INTENTIONALLY LEFT BLANK 5 1 Section 5 Component Parts Removal amp Replacement Gearmotor Shaft Seal Replacement WARNING Unplug unit before servicing or cleaning Electric Shock Hazard 1 If the dispenser is top mounted with an ice machine remove the ice machine front panel Most
11. d Then place the gearmotor aside 5 6 Component Parts Removal amp Replacement Section 5 THIS PAGE INTENTIOALLY LEFT BLANK Section 6 Ice Dispensing Troubleshooting 6 1 Ice Dispensing Troubleshooting 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 Electric Shock Hazard Problem Dispenser does not dispense ice Problem Possible Cause To Correct There is no power to the dispenser Is the dispenser plugged in The dispenser is plugged in with power to the receptacle With a meter check to see if power is getting to the white and black cord wires inside the electric box Plug the dispenser in If no power is present check the cord and plug of the dispenser Replace cord set if wire is broken There is power to the dispenser however nothing runs Is power able to conduct through the microswitch With the dispenser unplugged and the ohm meter probes on the C and NC terminals depress the microswitch lever The mere reading should display ohms Release the microswitch lever The ohm value should register continuity If the gearmotor attempts to start but fails to do so check the capacitor Use a capacitor checker according to the instructions supplied If gearmotor fails to attempt to start check the gearmotor First di
12. e two functions They call the operator s attention to important information They also provide the service technician with information that may help in performing a procedure more efficiently Disregarding this information may slow down the work CAUTION Proper care and maintenance are essential for trouble free operation of your Manitowoc Dispenser Read and understand this manual It contains valuable care and maintenance information If you encounter problems not covered by this manual feel free to contact Manitowoc Ice Inc We will be happy to provide assistance WARNING Personal Injury Potential Do not operate equipment that has been misused abused neglected damaged or altered modified from that of original manufactured specifications Dispensers Covered in This Manual FLOOR STANDING MODELS QFA 291 Glass Fill Dispensers With Water Dispenser NOTE These dispensers are designed to dispense both dice and half dice ice NOTE These dispensers may be used in conjunction with a Manitowoc ice machine for automatic fill of dispenser NOTE These dispensers are capable of storing 180 lbs 82 kgs of ice Table of Contents i Table of Contents Section 1 General Information Foreword 1 1 Model Serial Number Location
13. el guard does not swing back open Incorrect Installation 3 Incorrect Installation If you press your finger forward against the paddle wheel guard the paddle wheel guard does swing back open Cylinder hinge Welded to Front of Paddle wheel Guard Slot in Chute Paddle wheel guard front Paddle wheel guard Paddle wheel guard 4 7 Section 4 Maintenance 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 toward the ceiling 2 UN clip the hand removable paddle wheel pin from the agitator 3 Then remove the paddle wheel pin by firmly rotating the pin and pulling upward 4 Push the agitator bar toward the back of the bin until agitator is free of the paddle wheel hub Paddle wheel pin handle Paddle wheel pin handle Paddle wheel pin Paddle wheel hub 4 8 Maintenance Section 4 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 4 9 Section 4 Maintenance Monthly Sanitizing Pro
14. epair top mounted ice machine to reduce the amount of water falling on the ice in the dispenser Clean the bin drain Section 6 Ice Dispensing Troubleshooting 6 3 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 type Adjust ice machine to make a good complete not hollow piece of ice Problem Ice continues to dispense or dispenses by itself Problem Possible Cause To Correct Is the agitation timer set properly Timer should agitate for two seconds every four hours Adjust or replace timer if necessary See page 7 1 Is the ice door opening fully when the dispenser operates The ice door should open a minimum of 1 5 inches 3 8 cm Adjust the door to minimum or larger opening Does ice continue to dispense after the cup has been pulled away Does the gearmotor continue to run during this time Microswitch may be sticking Check and clean the microswitch and linkage to the microswitch Replace microswitch if necessary Does the ice dispense by itself without anyone around the dispenser Does the dispenser do this at regular intervals Check the agitation timer Adjust the timer to two seconds on time and four hours off time Also check to see if timer has a
15. es 4 5and 4 6 Removal of the Gearmotor 5 4 Section 6 Ice Dispensing Troubleshooting Problem Dispenser Does Not Dispense Ice 6 1 Problem Dispenser Crushes Ice as it Dispenses 6 3 Problem Ice Continues to Dispense Or Dispenses by Itself 6 3 Section 7 Adjustments Guide Agitation Timer Adjustment 7 1 Section 8 Wiring Diagrams QPA 310 Standard Wiring Diagram 8 1 Section 1 General Information 1 1 Foreword 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 If you cannot correct the problem call yo
16. he energized microswitch engages the gearmotor Room Key Card Activation User places their hotel room key card into a slot on the dispenser The room key card activates the microswitch The user then presses the Rocking Chute Push for Ice for ice dispense This action activates the gearmotor Coin Operated Activation User places one quarter US currency only into dispenser The quarter activates the coin mechanism The user then presses the Rocking Chute Push for Ice for ice dispense This action activates the gearmotor Ice Pick Up When the customer activates the dispenser the gearmotor inside the dispenser begins to turn The gearmotor shaft is attached to the paddle wheel inside the bin of the dispenser As the paddle wheel turns it picks up ice from the dispenser bin The paddle wheel will bring the pocket containing the ice to the top of the travel area Ice Delivery When the paddle wheel pocket reaches the top of its travel the ice falls from the paddle wheel to the ice chute opening of the dispenser bin The bin chute then directs the ice to the door assembly If the door closes before all the ice is dispensed some ice may be held back by the door assembly If the door is open the ice will fall through the door and the ice chute The ice chute will direct the ice into the customer s container Model QFA 291 is equipped with an optional water valve When the water valve lever is pressed wate
17. nd the concave ridge side facing down snap the new shaft seal onto the bin insulator plate CAUTION Preventive maintenance note Replace the motor shaft seal once a year Shaft seal Shaft seal marks the underside of bin insulator plate Convex side front of shaft seal Concave side ridge side back of shaft seal 5 3 Section 5 Component Parts Removal amp Replacement 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 12 Restore power to the dispenser and ice machine 5 4 Component Parts Removal amp Replacement Section 5 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 shown in photo 5 Pull removal pins out to the right Removal pins Gearmotor wire 5 5 Section 5 Component Parts Removal amp Replacement Removal of the Gearmotor continued 6 As soon as the second pin is removed be sure to hold onto the gearmotor as it slides forwar
18. nstallation including plumbing lines connections and electrical requirements see the ice machine installation manual WARNING The dispenser must be grounded in accordance with all local and national electrical codes Section 3 Dispenser Operation 3 3 With Top Mounted Ice Machines Installation Procedures WARNING Do not attempt to move a dispenser without first removing the ice machine The combination can be unstable and could tip causing serious injury 1 Review the installation Check List on pages 3 1 and 3 2 Make sure all utility and space requirements are present at the installation site 2 Remove the carton top from the dispenser 3 Remove the legs and other accessories from inside the dispenser bin 4 Remove the carton from the sides of the dispenser 5 Remove the dispenser from the shipping pallet 6 Flatten the shipping carton 7 Lay the dispenser on it back on the carton Save carton for possible future use 8 Thread the legs into the bottom of the dispenser 9 Set the dispenser upright 10 Place the dispenser in the desired location 11 Make sure the dispenser bin top is level A level bin is important for proper operation of the ice machine 12 Place the ice machine on top of the dispenser at this time 13 The back of the ice machine is secured to the back of the dispenser with the supplied mounting clip metal plate The clip is pre punched with to holes f
19. ols and material charges not listed on the payment schedule Additional labor charges resulting from the inaccessibility of the dispenser are also excluded 5 Parts or assemblies subjected to misuse abuse neglect or accidents 6 Damage or problems caused by installation cleaning and or maintenance procedures inconsistent with the technical instructions provided in this manual AUTHORIZED WARRANTY SERVICE To comply with the provisions of the warranty a refrigeration service company qualified and authorized by a Manitowoc distributor or a Contracted Service Representative must perform the warranty repair NOTE If the dealer the dispenser was purchased from is not authorized to perform warranty service contact the Manitowoc distributor or Manitowoc Ice Inc for the name of the nearest authorized service representative SERVICE CALLS If you have followed the procedures listed the Troubleshooting Guide of this manual and the dispenser still does not perform properly call your authorized service company Section 1 General Information 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 pushes the Rocking Chute which energizes a microswitch T
20. or screws One screw is attached through the clip and the ice machine The other screw is attached through the clop and the dispenser 14 Connect the drain of the dispenser to the floor drain Vent the drain at the back of the dispenser to reduce buildup of algae and improve drainage 15 Follow local plumbing codes for drain installation 16 If the dispenser has a water valve connect your water line to the water connection at the back of the dispenser 17 Test all drain and water lines for leaks 18 Plug the dispenser into the proper electrical outlet Dispenser Operation Section 3 3 4 Installation Procedures continued 19 Clean and sanitize all equipment The dispensers cleaning and sanitizing instructions are on page 4 9 20 If you have a top mounted ice machine adjust the ice machine according to the instructions provided with the ice machine 21 Install ice baffle inside the ice maker compartment Follow installation instructions supplied with ice baffle 22 Install foam gasket on the bottom of the front panel 23 Fill the dispenser bin one quarter full of ice or start the ice machine allowing the ice machine to drop at least three complete batches of ice 24 Test the ice dispensing action of the dispenser __________________________________________________________________________________________ Post Installation Check List 1 Dispenser and ice machine are level If dispenser is equipped with an
21. r flows through the system to the water valve nozzle General Information Section 1 1 4 THIS PAGE INTENTIONALLY LEFT BALNK Section 2 Equipment Specifications 2 1 Q Series Measurements Dimensions Width 30 inches Depth overall 32 inches Height with 6 inch legs 60 5 inches Dispense Height 10 inches Bin Top Size width 30 inches depth 23 inches Electrical Entrance Cord exits machine from the back of the machine Drain to Bottom of Dispenser 3 inches Drain to Right Side 15 inches Drain Fitting Size N P T Ice Storage Capacity 240 pounds actual A R I 180 lbs Electric Voltage Cycle Amperage 120 Volts 60 Hz 1 6 amp U S Standard Eight foot cord with plug is included with the U S Standard unit 120 Volts 50 60 Hz 1 Ph 1 6 amp 220 Volts 50 60 Hz 1 Ph 1 5 amp 230 Volts 60 Hz 1 Ph 1 5 amp 240 Volts 50 Hz 1 Ph 1 5 amp Motor Horsepower 1 7 HP Fuse Size 15 amp maximum Ship Weight 187 pounds Operating Temperature Range 40 F minimum 110 F maximum Follow N E C National Electrical Code And any local electrical codes General Information Section 1 2 2 Q Series Metric Measurements Dimensions Width 76 2 cm Depth overall 81 3 cm Height with 6 inch legs 153 7 cm Dispense Height 25 4 cm Bin Top Size width 76 2 cm depth 58 4 cm Electrical Entrance Cord exits machine from the back of the machine Drain
22. r particles which can collect on the condenser and fan blade increasing ice machine maintenance and reducing ice machine efficiency 3 Location On a solid floor The dispenser and ice maker should be sitting on a good solid level floor or surface 4 Location Do not obstruct traffic The dispenser should not extend from the wall in a way that obstructs traffic through the area 5 Electrical Proper electrical voltage is available Receptacle is available and within six feet WARNING Never use an extension cord If an electrical outlet is not within six feet have proper amperage outlet installed 6 Clearances for top and both sides of ice machine Use clearances specified in the ice machine s Installation and Use amp Care Guide 7 Clearance behind ice machine for dispenser and drains The location must allow enough clearance for the water and drain connection at the rear of the dispenser 8 Back of ice machine to be flush with back of dispenser This allows installation of the supplied mounting clip metal plate which secures the ice machine to the dispenser 9 Separate drains a separate drain line is required for the ice machine in addition to a drain line for the Q Series Dispenser Vent all drain lines 10 Water filtration Water filtration is strongly recommended in order to increase the performance of the ice machine and reduce maintenance costs For full information about ice machine i
23. sconnect power from the dispenser Then disconnect the gearmotor wires in the junction box Check for continuity through the gearmotor Check continuity at the microswitch replace the switch or repair the connection if defective If the capacitor does not test correctly replace the capacitor If gearmotor does not test correctly replace the gearmotor Ice Dispensing Troubleshooting Section 6 6 2 Problem Dispenser does not dispense ice 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 from the gearmotor without turning the motor armature itself If the paddle wheel pin is broken or missing replace the pin The gearbox of the gearmotor contains a stripped gear Replace the gearmotor Dispenser runs but does not dispense ice Is there any ice in the bin Is the ice in the bin proper size ice If the ice is not sufficient add additional to bin Replace ice with acceptable type Dispenser runs ice does not dispense but does congeal ice into a large ball The agitation timer should be checked See page 7 1 for proper checkout procedure Is excess water running into the dispenser from the top mounted ice machine Is the bin drain clean and open Adjust or replace the agitation timer as required R
24. to Bottom of Dispenser 7 6 cm Drain to Right Side 38 1 cm Drain Fitting Size N P T Ice Storage Capacity 108 9 kg actual A R I 81 6 kg Electric Voltage Cycle Amperage 120 Volts 60 Hz 1 6 amp U S Standard Eight foot cord with plug is included with the U S Standard unit 120 Volts 50 60 Hz 1 Ph 1 6 amp 220 Volts 50 60 Hz 1 Ph 1 5 amp 230 Volts 60 Hz 1 Ph 1 5 amp 240 Volts 50 Hz 1 Ph 1 5 amp Motor Horsepower 1 7 HP Fuse Size 15 amp maximum Ship Weight 84 8 kg Operating Temperature Range 2 C minimum 43 C maximum Follow N E C National Electrical Code And any local electrical codes Section 3 Dispenser Operation 3 1 Installation Check List For Q Series Dispensers NOTE Dispensers must be installed on a solid level floor or surface Front View Back View Side View Dispenser Operation Section 3 3 2 With Top Mounted Ice Machines Installation Check List For Q Series Dispensers 1 Location Floor drain available A floor drain for the dispenser should be available We recommend that you vent the drain at the back of the dispenser to reduce buildup of algae and improve drainage Drain tubing should be I D at maximum 2 Location Avoid heat sources Avoid placing the ice machine near heat sources such as radiators heating vents and direct sunlight Avoid placing air cooled ice machines in kitchens due to grease flour or othe
25. ur Manitowoc Service Agent Distributor or the Factory Always have your model and serial number available when you call Adapter Kit A 22 wide machine mounted to a 30 wide dispenser requires an adapter kit Locations of Model Number and Serial Number Front of Dispenser Label with Model Number and Serial Number is located behind the front panel to the left of the rocking chute Back of Dispenser A second location for the Model Number and Serial Number is on the back of the dispenser in the upper left corner Your Service Agent_________________________________________________________________________ Service Agent Telephone Number____________________________________________________________ _ Model Number Model QPA 310 Model QFA 29 Serial Number_____________________________________________________________________________ Installation Date____________________________________________________________________________ Your Local Manitowoc Distributor____________________________________________________________ Distributor Telephone Number_________________________________________________________________ Model Number Serial Number Model Number Serial Number General Information 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
26. urs The drawing shows the position of the dials when the timer is set correctly The agitation timer is located in the electrical box at the front of the dispenser NOTE Dials on actual agitation timer are not marked with numbers only small notches Male slide terminals Screw attaching timer to dispenser ON TIME Seconds of agitation adjustment dial OFF TIME Hours off between agitation adjustment dial Male slide terminals Male slide terminals 7 2 Adjustments Guide Section 7 THIS PAGE INTENTIONALLY LEFT BLANK 8 1 Section 8 Wiring Diagrams QPA 310 STANDARD WIRING DIAGRAM We reserve the right to make product improvements at any time Specifications and design are subject to change without notice MANITOWOC ICE INC 2110 South 26th Street P O Box 1720 Manitowoc WI 54221 1720 Phone 920 682 0161 Service Fax 920 683 7585 Web Site www manitowocice com 1998 Manitowoc Ice Inc Litho in USA
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