Service & Parts Manual
Contents
1. N ryt x Wm BET H I LII l l LANTI SPT ro Reference Description Part Number 1 Transformer 24V 501321 1 Transformer 24V non domestic units 230V 50Hz 501429 2 Relay level fill 501369 2 Relay level fill non domestic units 230V 50Hz 501375 3 Relay beverage bath 501369 3 Relay beverage bath non domestic units 230V 50Hz 501375 4 Thermostat bin level 500514 5 Timer level fill automatic fill units only 501601 5 Timer level fill non domestic units 230V 50Hz 501700 6 Switch toggle SPST 500006 Not shown Switch rocker U150N 502161 7 Timer beverage bath 501845 7 Timer beverage bath non domestic units 230V 50Hz 501846 206563R02 02 062. Auger and auger tube removal 1 Remove auger motor and bracket assembly see instructions at left 2 Pull auger upward to clear auger tube 3 Remove auger tube bearing plate located on bottom of auger tube 4 Lift auger tube upward to clear dispenser top Dispense wheel and waterbath bath cover removal 1 Remove grille and drain pan assembly 2 Remove center thumbnut and threaded rod on dispense wheel assembly and lift wheel out front see photo above 3 Remove two 2 screws holding bath cover in place and lift cover out front Disassembly instructions for service requirements only NOT required for any cleaning procedure Wheel motor removal 1 Remove dispense wheel and ice waterbath cover plates see instructions above 2 Remove spacer and shaft seal 3 Lift motor bracket up and unplug electric quick disconnects Ice waterbath pump motor removal Remove wheel motor Drain ice waterbath by lowering drain tube on utility connection side of dispenser Slice insulation enough to expose hose clamps on intake output and recirculating system fittings Loosen clamps and pull tubing off fittings Loosen screws on pump motor bracket Slide pump bracket off mounting screws Disconnect electric wires from pump and remove pump NOOR WD Service and parts Before calling for service for service and troubleshooting information Dispenser troubleshooting guide Check that ice is in
3. SWITCH 2 DUAL FEED RELAY OPTIONAL Automatic load models with R5A W R22 icemaker s and beverage cooling Before serial 40600 POWER SUPPLY gt KEY SWITCH OPTION O L BEVERAGE 000 WHITE VALVES BROWN WHITE 000 24V TRANSPORMER POWER DRAIN PAN LID DISPENSE AUGER SWITCH SWITCH SWITCH SWITCH BLACK BLACK BLACK YELLOW YELLOW M WHITE PURPLE PUMP T STAT PURPLE WHITE O ps BLACK 46 enu en 4i 1 1 ia YELLOW x dg ORANGE WHEEL x i 39 MOTOR EN E 32 1 n YELLOW FEED LEVEL FILL THER 1 UUO SWITCH 18 MIN OFF WHITE 5 SEC ON WHITE 4 ICE SUPPLY TSTAT cys SWITCH H T TO ICEMAKER 1 DS oO BIN LEVEL CONTROL m RED 2 TO ICEMAKER 2 BIN LEVEL CONTROL ICE SUPPLY SWITCH 2 All Models serial 40600 and up lt POWER SUPPLY gt BLACK WHITE BATH TIMER 1 T BATH 1 MIN ON 10 MIN OFF 286 REAY AUGER POWER DRAIN PAN LID DISPENSE MOIOR BLACK SWITCH ay acy SWITCH puao SWITCH mo oie YELLOW BLACK oC o 0 4 M l 5 D i 3 m WHEEL RED MOTOR FEED SWITCH YELL 47 YEL ae M WHT 7 g BIN LEVEL 27
4. Handle bin cover 501763 Switch keylock for valves 501409 Key beverage lock switch 501286 Legs 6 153mm adjustable to 9 229mm set of 4 500880 Fitting male lower drain pan 501926 Elbow lower drain pan 501927 Drain pan assembly lower 501928 Plug drain clean out 501929 Water station glass filler U150N only 502296 Lid rear U150N 502340 Lid tower U150N 502342 End wrap dispense tower RH 502139 End wrap dispense tower LH 502140 Inside wrap dispense tower 502143 13 Reference Description Part Number 1 Wheel dispense includes 501682 and 501679 501681 2 Lip kit U150 front includes adhesive 502282 3 Plate ice distribution includes two 501764 501539 4 Hardware bin thermostat mounting 501762 5 Retaining bracket ice tube includes thumbnuts 501764 6 Ice tube assembly sold by the foot must be ordered with 500366 502017 7 Plate ice tube mounting 501413 8 Agitator rotating 501679 9 Nut knurled rotating agitator 2 required 500905 10 Agitator fixed 501678 11 Lip kit 0150 and U150 10 valve rear includes adhesive 502283 12 Nut knurled dispense wheel includes stud 501320 Not shown Plate ice tube mounting dual feed 501412 Not shown Drive bar dispense wheel 501682 Not shown Lip kit U150N rear includes adhesive 502284 Not shown Cover stainless steel front opening ice storage 502162 Reference Description Part Number 13 Auger vertical 501524 14 Auger tube LH tower includes 50
5. dispenser and icemaker s 2 Plumbing Dispenser all models 3 4 female PVC slip joint dispenser drain 3 4 male slip joint to 3 4 MPT PVC adapter provided Note Drains to be hard piped and insulated with1 4 per foot 6mm per 30 4cm min slope Icemaker automatic load models only 1 4 FPT water in 1 2 MPT drain 3 8 FPT condenser inlet water cooled condenser only 1 2 FPT condenser drain water cooled condenser only Note Water disconnect within 10 feet 3m of icemaker s is suggested for automatic load units Beverage connections Models with beverage valves only 1 4 syrup and 3 8 carbonated water pigtails How the dispenser works Follett s 0150 series ice dispensers are available in manual load configurations using ice from another source or automatic load configurations fed from one or two Follett 400 Ib 181kg day remote icemakers In all models ice is stored below the counter in the dispenser storage area When the dispense lever or button is pushed the dispense motor is activated This causes the wheel assembly in the storage area to turn moving ice to the vertical auger assembly which carries ice up to the dispense chute where it drops by gravity into the container In automatic load models ice is manufactured in either one or two Follett remote icemakers These icemakers may be located up to 20 feet 3m away from the dispenser As water freezes to the inside walls of the icemaker evaporator a rotati
6. face mount casting and water bath cover Part number 501770 Tubing kit pump motor Coil syrup main Coil syrup 2 6 Coil soda Coil soda lower Grommet rubber for coils Part Number 501766 501333 501768 501791 501377 501706 501705 501687 502651 502653 502655 502654 502652 11 Reference Description Part Number 1 Motor auger includes gearbox and capacitor 501680 Not shown Motor auger non domestic units 230V 50Hz includes gearbox amp capacitor 501374 2 Capacitor auger motor 20MFD 370VAC 501550 Not shown Capacitor auger motor Non domestic units 4MFD 370VAC 501393 3 Cover and bearing chain drive 501695 4 Bearing auger upper 501314 5 Sprocket 35 22T 5 8 bore 501552 6 Key 500367 7 Chain auger drive 501551 8 Sprocket 35 12T 5 8 bore 500913 9 Drive shaft auger 501544 10 Thrust washers 4 501765 11 Mounting plate auger motor includes bearing 501314 502166 Not shown Thumb nut 1 4 20 2 needed Secures auger motor assembly 500905 Reference 1 Not shown 2 Not shown 3 4 5 Not shown Not shown Not shown Not shown Description Part Number Capacitor wheel motor 12MFD 370VAC Capacitor wheel motor 4MFD 370VAC Motor wheel face mount includes capacitor Motor wheel face mount non domestic 230V 50Hz includes capacitor Bracket motor mount Screws 4 to secure face mount motor to motor bracket Seal shaft wheel motor Spacer wheel mot
7. 1696 501670 Not shown Auger tube RH tower includes 501696 501671 Not shown Bearing and plate auger tube 501696 Not shown Kit ice tube entry to convert to opposite side 501496 Not shown Kit conversion to convert 150 automatic unit to unit with dual icemakers 501521 Reference 1 Not shown 2 3 Not shown 4 5 6 Not shown Description Spring lever dispense mechanism 2 needed Dispense chute lever operation LH Dispense chute lever operation RH Cup guide Push lever operation Dispense chute push button operation LH Dispense chute push button operation RH Spring push button dispense mechanism Switch dispense Thumbnut 10 32 secures dispense chute to front Part Number 501460 501688 501689 501342 501690 501691 501783 501686 500905 Reference RON NOM Not shown Not shown Not shown Not shown Not shown Not shown Not shown Description Thumbscrew 10 32 x 3 4 Seal shaft wheel motor Spacer wheel motor Cover waterbath beverage cooled units with foot mount motor must upgrade with face mount casting and waterbath cover Part number 501769 Pump kit includes tubing clamps and insulation Pump motor non domestic units 230V 50Hz Cover waterbath beverage cooled units with face mount motor Cover waterbath non beverage cooled units with face mount motor Cover waterbath non beverage cooled units with foot mount motor must upgrade with
8. A air cooled W water cooled Remote icemaker s capacity and refrigerant 4 400 Ibs 181kg day R12 5 400 Ibs 181kg day R22 8 800 Ibs 363kg day R12 10 800 Ibs 363kg day R22 B with integral beverage cooling Absence of a B no integral beverage cooling N no beverage rail or valves Approximate storage capacity in lbs Dispenser configuration U undercounter Important cautions Storage area of dispenser contains mechanical moving parts Keep hands and arms clear of this area at all times If access to this area is required power to unit must be disconnected first Follett manual load units can accommodate most cube cubelet ices up to 1 square or Follett compressed nugget ice Crushed flake bagged nugget or congealed ice cannot be used Use of these ices can jam dispenser and void warranty Separate any waffle like sections of cubes before adding to dispenser If you have any questions concerning your ice type please call Follett s customer service group toll free at 800 523 9361 or 888 2 FOLLETT or 610 252 7301 Follett recommends use of an activated carbon filter for units equipped with icemakers Ice is slippery Maintain counters and floors around dispenser in a clean and ice free condition Ice is food Follow recommended cleaning instructions to maintain cleanliness of delivered ice Electrical specifications Standard electrical 115V 60Hz 1 phase Alter
9. CK BLACK Oo YELLOW YELLOW M BLACK e WHITE WHEEL YELLOW MOTOR WHITE YELLOW Automatic load models with R4A W R12 icemaker s no beverage cooling Before serial 40600 lt POWER SUPPLY gt KEY SWITCH OPTION BLACK avro BEVERAGE 000 VALVES BROWN WHITE 000 24V TRANSPORMER POWER DRAIN PAN LID DISPENSE AUGER BLACK o o BLACK LN BLACK Perd o YELLOW a YELLOW WHITE 9 ue BLACK 6 PURPLE ig aqu 1 1 7 1 BLACK 8 WHEEL i 61 MOTOR lt 9 32 1 a 1 05 BLUE 1 I FEED LEVEL FILL 000 1 QUO SWITCH 18 MIN OFF Wie 5 SEC ON WHITE 4 ICE SUPPLY T STAT SWITCH 1 C REDE QED HT TO ICEMAKER 1 oe mr ed 1 E 000 _ 1 1 RED 2 RED 2 oo ty pt M gt TO ICEMAKER 2 ICE SUPPLY ncm um 3 SWITCH 2 DUAL FEED RELAY OPTIONAL 5 Wiring Diagram Automatic load models with R5A W R22 refrigerant icemaker s no beverage cooling Before serial 40600 lt POWER SUPPLY gt KEY SWITCH BLACK OPTION gt 24V BEVERAGE 000 WHITE gt VALVES BROWN WHITE 24V TRANSPORMER POWER DRAIN PAN LID DISPENSE AUGER SWITCH SWITCH SWITCH S
10. S BLACK 14 5 PR BLACK 46 E ORANGE R1 ICEMAKER 41 3 PURPLE 1 3 SWITCH RED BINLEVEL 29 O i FILLTIMER _ WHITE 4 i 18MINOFF m R2 x ICEMAKER 2 5 SEC d 5 ON Is wp gi aid RED TO S TU GTO BLACK 8 E WHITE 9 gu V nf LEVEL FILL RELAY BATH MOTOR T a i BLACK 1 PURPLE 5 PURPLE WHITE LLL Oo reus popu ee 2 2 Y E PRI Q BROWN BLACK o WHITE NE os 2 oz Slack TRANSFORMER E x lt SEC 2 25 KEYLOCK SWITCH SODA uu OPTION m VALVES E OY o 0 p D Legend lt 24V gt epithe Siete ane Beverage cooling option Autofill option Dispense chute cover removal Remove ice tower cover Push in on both sides of black plastic chute cover to clear upper and lower pins After clearing pins pull chute cover forward to remove 1 2 3 Auger motor and bracket removal 1 2 3 Remove dispense chute cover and dispense assembly see above Remove two rear thumbnuts on motor bracket Lift motor bracket up and unplug electric quick disconnects Remove motor and bracket assembly Dispense chute assembly removal 1 Remove chute cover see instructions at left 2 Remove thumbnut holding dispense chute assembly and pull assembly forward 3 Disconnect electrical connector and pull dispense chute assembly free of tower
11. U150 Series Ice Dispensers Order parts online www follettice com Operation Service and Parts Manual U150N U150NR4A W U150NR8A W U150NR5A W U150NR10A W 0150 U150R4A W U150R8A W U150B U150R5A W U150R10A W U150BRAA W U150BR8A W U150BR5A W U150B10A W FOLLETT 801 Church Lane PO Box D Easton PA 18044 Toll free 800 523 9361 610 252 7301 Innovative solutions inspired by ice Fax 610 250 0696 www follettice com 206563R02 Welcome to Follett Follett ice dispensers enjoy a well deserved reputation for excellent performance long term reliability and outstanding after the sale support To ensure that this dispenser delivers that same degree of service we ask that you take a moment to review this manual before using the dispenser Should you have any questions or require technical help at any point please call our technical service group toll free at 800 523 9361 or 610 252 7301 Before you begin Check your paperwork to determine which model you have Following is an explanation of the different model numbers in the U150 series U150BR5A Condenser type
12. WITCH BLACK BLACK oO BLACK Q YELLOW YELLOW M WHITE BLACK 6 1 PURPLE p ds ig 3a YELLOW BLACK 8 OD amp WHEEL x 61 MOTOR o O _ z E YELLOW 7 YELLOW BLUE 2 m t 1 LEVEL FILL 000 SWITCH TIMER 2Z2 4 1 18 MIN OFF WHITE 5 SEC ON WHITE 4 ICE SUPPLY T STAT SWITCH 1 RED 2 RED 1 TO ICEMAKER 1 VUES gt BIN LEVEL CONTROL L ICE SUPPLY SWITCH 2 RED 2 c Po TO ICEMAKER 2 BIN LEVEL CONTROL Automatic load models with RAA W R12 icemaker s with beverage cooling Before serial 40600 lt POWER SUPPLY gt KEY SWITCH BLACK OPTION O gt 24V BEVERAGE 000 WHITE gt VALVES BROWN WHITE 000 24V TRANSPORMER POWER DRAIN PAN LID DISPENSE AUGER SWITCH SWITCH SWITCH SWITCH BLACK BLACK BLACK YELLOW oO YELLOW M WHITE PURPLE BATH PUMP T STAT PURPLE M a WHITE P waz ES oN BLACK 6 x eme 9 1 41 ea 1 1 m Fg i Bakas 1 1 YELLOW o ORANGE WHEEL E 5 MEN lt 1 21 Bi f 3 YELLOW 7 3 1 FEED ER iE O00 i SWITCH 18 MIN OFF WHITE 5 SEC ON WHITE 4 ICE SUPPLY T STAT SWITCH 1 Ong az RED 1 TOICEMAKER 1 ANS E 1 O00 1 1 RED 2 i RED 2 gt gt TO ICEMAKER 2 ICE SUPPLY D
13. d siphoning waterbath water Putting unit back in service after quarterly cleaning On units with integral beverage cooling fill ice waterbath with 3 5 gallons 13L potable water Reassemble components For manual load units fill unit with an approved ice page 2 For automatic load units with R4A W R12 refrigerant icemakers turn icemaker switch es and dispenser power switch to ON position and allow storage area to fill 5 For automatic load units with R5A W R22 refrigerant icemakers turn bin signal switch es and dispenser power switch to ON position and allow storage area to fill 6 Push dispense button or lever to test that dispenser is functioning properly RON Quarterly cleaning of icemaker system Units equipped with icemakers require cleaning of icemaker system at least every three months and more often if local water conditions dictate Failure to clean icemaker system will result in decreased performance and potential damage to icemaker Refer to Icemaker Operation and Service Manual All manual load models before serial 40600 lt POWER SUPPLY gt WATERBATH WATERBATH PUMP purre STAT m uu UNITS WITH BEVERAGE COOLING ONLY m KEY SWITCH OPTION BLACK oO i gt 24V TO BEVERAGE 000 WHITE VALVES 2 BLACK WHITE S e 000 B 24V TRANSPORMER POWER DRAIN PAN LID DISPENSE AUGER SWITCH SWITCH SWITCH SWITCH BLACK oo BLA
14. dispenser and that congealed cubes are not causing a jam Check that circuit breaker and switches are in ON position Check that front drain pan and rear lids are on securely If ajar neither dispenser nor valves will operate Check that all drains are clear For units equipped with Follett compressed nugget icemaker see Icemaker Operation and Service Manual Symptom Ice does not dispense when Switch is actuated Auger motor does not run Wheel motor does not run Ice does not dispense Auger motor does not run Wheel motor runs Ice does not dispense Auger motor runs Wheel motor does not run Warm drinks or soda foaming Beverage valves not operating RO Possible cause Dispense chute out of position or faulty dispense switch Front drain pan or rear lid ajar Faulty lid safety switch or drain pan switch Power switch faulty or in OFF position Faulty auger motor Chain off auger sprocket Faulty run capacitor Feed switch faulty or in OFF position Faulty wheel motor Faulty run capacitor Serial 40600 and up only faulty level fill relay No ice in storage bin Water siphoned out of ice waterbath Faulty circulating pump Serial 40600 and up only faulty bath timer Serial 40600 and up only faulty bath relay Faulty 24V transformer Power switch faulty or in OFF position Drain pan or lid switch faul
15. e gallon 3 8L hot water into drain pan to help prevent algae growth in drain lines Recommended quarterly cleaning every 3 months Caution Remove dispense switch from dispense chute before cleaning chute 1 Turn power switch to OFF position 2 Remove ice from storage area 3 Remove dispense chute chute cover auger tube and auger page 10 4 Remove drain pan grille dispense wheel and waterbath cover plate page 11 5 Clean all components and bin storage area with Solution A rinse thoroughly with clear water and sanitize with Solution B 6 On units with beverage valves remove nozzles and diffusers from valves soak for at least 10 minutes in cleaning Solution A rinse sanitize with Solution B and reinstall 7 For units without integral beverage cooling clean area below wheel and stainless cover plate with Solution A rinse and sanitize with Solution B 8 For models with integral ice waterbath beverage cooling only Lower drain tube found on utility connection side of dispenser and drain ice waterbath Use a bottle brush to clean coils with Solution A rinse and sanitize with Solution B Reposition waterbath drain line in UP position Pour 3 5 gallons 13L Solution A into waterbath Turn power ON and tape dispense lever or dispense button back in Dispense position Allow pump to run for 2 minutes to clean pump and pump lines Turn power OFF and remove tape Drain bath and replace drain tube in UP position to avoi
16. ever dispense chute assembly right hand tower Description Part Number Top beverage rail and tower includes Follett label 501677 Top beverage rail and tower includes Follett label 10 valve models 502127 Label Follett 501345 Label Follett U150N 502341 Label Follett 10 valve models 502128 Cover dispense chute lever operation with clear plastic extension 501673 Cover dispense chute push button operation includes button 501672 Label Ice 501344 Cup guide Push lever operation only 501342 Button Push for Ice 501511 Ice guard plastic includes thumbscrews 501674 Thumbscrews ice guard 10 32 x 1 2 501100 Backsplash assembly 502163 Drain pan and frame RH 6 8 valve non recessed grille 501878 amp 501877 Drain pan and frame LH 6 8 valve non recessed grille 501879 amp 501877 Drain pan and frame RH 6 8 valve recessed grille 501878 Drain pan and frame LH 6 8 valve recessed grille 501879 Drain pan 6 8 valve non recessed grille 501877 amp 501880 Drain pan 6 8 valve recessed grille 501880 Drain pan 10 valve black plastic obsolete 502641 Drain pan 10 valve gray plastic 502642 Grill 6 8 valve units non recessed grille 501675 Grill 6 8 valve units recessed grille 501877 Grill 10 valve units black plastic pan 502126 Grill 10 valve units gray plastic pan 502451 Cover bin 501761 Cover bin 10 valve models 502129 Cover ice storage below drain pan all U150 models 502162
17. nate electrical 230V 50Hz 1 phase Separate circuit and disconnects required for each icemaker and Separate circuit and disconnects required for each icemaker dispenser Max fuse size 20 amps per circuit and dispenser Max fuse size 15 amps per circuit Manual load models Manual load models U150N dispenser 2 4 amps U150N dispenser 1 7 amps U150 dispenser 2 4 amps U150 dispenser 1 7 amps U150B dispenser 4 4 amps U150B dispenser 2 2 amps Models with R4A W Icemaker Models with R4A W Icemaker U150R4A W U150NR4A W 13 4 amps U150R4A W U150NRAA W 7 7 amps U150BR4A W 15 4 amps U150BR4A W 8 2 amps U150R8A W U150NR8A W 24 4 amps U150R8A W U150NR8A W 13 7 amps U150BR8A W 26 4 amps U150BR8A W 14 2 amps Models with R5A W Icemaker Models with R5A W Icemaker U150R5A W U150NR5A W Icemaker 11 0 amps dispenser 2 4 U150R5A W U150NR5A W Icemaker 6 0 amps amps dispenser 1 7 amps U150BR5A W Icemaker 11 0 amps dispenser 4 4 amps U150BR5A W Icemaker 6 0 amps dispenser 2 2 amps U150R10A W U150NR10A W 2 icemakers 11 0 amps each U150R10A W U150NR10A W 2 icemakers 6 0 amps dispenser 2 4 amps each dispenser 1 7 amps U150B10A W 2 icemakers 11 0 amps each dispenser 4 4 U150B10A W 2 icemakers 6 0 amps each dispenser 2 2 amps amps Equipment ground required Separate circuit and disconnects required for each icemaker and dispenser Disconnects suggested within 10 ft 3m of
18. ng stainless steel auger removes ice and carries it to the top of the evaporator assembly where it is compressed and extruded through an outlet port The extruded ice is then pushed through the tube to the storage compartment of the dispenser A level fill circuit maximizes fill in the storage area by rotating the wheel at intervals until the bin is completely filled When the bin is filled a bin stat shuts the icemaker off to avoid overfilling of the bin U150 dispensers equipped with R4A W R12 refrigerant icemakers have a safety thermostat that prevents the icemaker from restarting for 15 to 30 minutes after the bin stat has shut the icemaker down In U150 dispensers with R5A W R22 refrigerant icemakers the icemaker will restart after 15 to 20 minutes if the bin is calling for ice From Serial Number 40600 and up models with integral ice waterbath beverage cooling are equipped with a waterbath timer circuit that activates the waterbath pump 1 minute on and 10 minutes off to ensure optimal beverage cooling To start up and operate dispenser 1 Follow cleaning instructions in U150 Series Installation Manual before operating dispenser 2 Follow start up instructions in U150 Series Installation Manual for beverage line hook up instructions initial loading of ice waterbath beverage cooling system manual loading restrictions and or automatic load start up requirements Turn power and feed switches located inside beverage rail or ice tower to ON po
19. or Screws 2 10 32x3 4 motor plate to secure motor bracket to bin Face mount motor casting and waterbath cover for units with beverage cooling Face mount motor casting and waterbath cover for non beverage cooled units Front of dispenser Reference Description Part Number 1 Switch lid safety LH 501338 Not shown Switch lid safety RH 501364 2 Switch safety drain pan LH 501692 Not shown Switch safety drain pan RH 501693 501782 501393 501645 501648 501685 501767 501333 501768 501766 501769 501770 Before Serial 40600 1 Reference Description Part Number 1 Transformer 24V 50VA 501321 Not shown Transformer 24V non domestic units 230V 50Hz 501429 2 Thermostat bin level 500514 3 Timer level fill automatic fill units only 501601 Not shown Timer level fill non domestic units 230V 50Hz 501700 4 Switch toggle SPST 500006 5 Relay level fill 501369 Not shown Relay level fill non domestic units 230V 50Hz 501375 6 Thermostat pump obsolete must convert to timer kit 501867 or 501868 Not shown Timer kit to convert pump to intermittent run circuit 501867 Not shown Timer kit to convert pump to intermittent run circuit non domestic units 230V 50Hz 501868 Serial 40600 and up 1
20. sition For manual load models remove front drain pan or rear lid and fill storage area with compatible ice For automatic fill models turn icemaker bin signal switch es located inside beverage rail or ice tower to ON position and begin to make ice 6 When dispenser has at least 6 153mm of ice in storage area press PUSH FOR ICE lever or button to insure that dispenser is operating properly gt Periodic cleaning of dispenser Caution Do NOT run plastic parts drain pan dispense chute cover dispense wheel through a dishwasher Solution A Prepare a cleaning solution 200 ppm of available chlorine content of Ecolab Mikro chlor Cleaner or equal chlorinated detergent Solution temperature must be 75 to 125 F 24 to 52 Solution B Prepare a sanitizing solution BO ppm of available chlorine content of Ecolab Mikro chlor Cleaner or equal chlorinated detergent Solution temperature must be 75 to 125 F 24 to 52 Recommended daily cleaning of drain pan 1 Remove all debris from drain pan 2 Pour 1 gallon 4L hot water into drain pan to keep drain lines clear Recommended weekly cleaning 1 Remove drain pan and grille and wash with Solution A above Rinse thoroughly 2 On units with beverage valves remove nozzles and diffusers from valves soak for at least 10 minutes in cleaning Solution A rinse sanitize with Solution B and reinstall 3 Pour a solution of one cup 80z 237ml household bleach mixed with on
21. ty or not depressed Beverage key switch locking out access Co AUN Solution Check that dispense chute lever contacts dispense switch rod or replace switch Check drain pan and rear lid Check lid safety switch and drain pan switch Check power switch Check auger motor Check chain and sprocket Check run capacitor Check feed switch Check wheel motor Check capacitor Check relay Fill storage area with ice or check icemaker operation Check that ice waterbath drain tube is in fixed upright position Check pump Check for output on pin 1 at 10 min intervals Check relay Check transformer Check power switch Check switch and placement of drain pan and lid Check valve lockout For units equipped with Follett compressed nugget icemaker see Icemaker Operation and Service Manual for service and renewal parts information 12 11 Reference 1 Not shown 2 Not shown Not shown o Not shown Not shown 9 Not shown Not shown Not shown Not shown 10 Not shown Not shown Not shown 11 Not shown Not shown 12 Not shown Not shown 13 Not shown Not shown Not shown Not shown Not shown Not shown Not shown Not shown Not shown Not shown Not shown Not shown Not shown U150 series with right hand tower 1 shown with push button dispense chute assembly Close up of U150 series l
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