background image

23

thermostatic

expansion

valve

compressor

High pressure vapor

High pressure liquid

Low pressure liquid

Low pressure vapor

Low side

slrvice port

high side

service port

condenser

filter dryer

high side

refrigeration

line run

low side

refrigeration

line run

Refrigeration system diagram

Air-cooled condensers (air) 

60˚F/16˚C 70˚F/21˚C  80˚F/27˚C  90˚F/32˚C 

100˚F/38˚C

Pressure (psig) 
discharge/suction 

217/29 250/32  284/35  325/39 

366/43

Water-cooled condensers (water) 

60˚F/16˚C 70˚F/21˚C  80˚F/27˚C  90˚F/32˚C 

100˚F/38˚C

Pressure (psig) 
discharge/suction 

275/34 275/34  275/34  280/34 

302/36

Note: 

The water control valve is factory set to maintain 275 ± 15 psi discharge pressure @ 70˚F water.

Refrigeration system 

Refrigerant pressure data

Summary of Contents for HCC1000A

Page 1: ...Lane Easton PA 18040 USA Toll free 800 523 9361 610 252 7301 Fax 610 250 0696 www follettice com Following installation please forward this manual to the appropriate operations person Operation and Se...

Page 2: ...must be returned in Follett packaging If the packaging has been damaged or discarded Follett will forward at the customer s expense new packaging Note Return freight charges are the responsibility of...

Page 3: ...ication Compressor refrigerant solenoid output Wiring diagram Compressor data Gearmotor data Resistance of windings Mechanical system Evaporator disassembly Evaporator reassembly Refrigeration system...

Page 4: ...eries Horizon Series Icemaker Model Number Configurations A Air cooled self contained W Water cooled self contained R Air cooled remote condensing unit N Air cooled no condensing unit for connection t...

Page 5: ...temperature 90 F 32 C max 45 F 7 C min Water pressure potable 70 psi max 483 kPa 10 psi min 89 kPa Note Water cooled condenser pressure 150 psi 1034 kPa Heat rejection Air cooled rejects 11 000 BTU hr...

Page 6: ...of open area Air cooled model HCC1000A icemakers 18 458mm minimum clearance between discharge and air intake grilles G L2 L1 Front View Side View Back View Air intake 21 05 535mm 23 50 597mm 21 28 54...

Page 7: ...ss cleaner such as 3M Stainless Steel Cleaner Polish or equivalent Monthly condenser cleaning air cooled icemaker only 1 Use a vacuum cleaner or stiff brush to carefully clean condenser coils of air c...

Page 8: ...I WATER light comes on Fig 2 Note Do not use bleach to sanitize or clean the icemaker HI WATER Fig 2 12 Fig 3 LO WATER N A E L C Fig 4 3 Replace cover on cleaning cup Wait until machine restarts Machi...

Page 9: ...I SANITIZER Fill until HI WATER light comes on Fig 5 Note Do not use bleach to sanitize or clean the icemaker 6 Replace cover on cleaning cup Wait until machine restarts Machine will sanitize then flu...

Page 10: ...ng disposable food service grade gloves insert dry Sani Sponge kit part 00132068 Next insert Sani Sponge soaked in Nu Calgon IMS II sanitizer solution Push both Sani Sponges down ice transport tube wi...

Page 11: ...power switch ON Ice pushes Sani Sponges through tube Fig 11 12 Place a sanitary 2 gallon or larger container in bin or dispenser to collect Sani Sponges and ice for 10 minutes Collect 5 5 lbs of ice f...

Page 12: ...ion process pushes the Chewblets through a transport tube into a dispenser or bin A solid state PC board controls and monitors the functionality of the ice machine In addition to sequencing electrical...

Page 13: ...and falls between the Normal High and Normal Low sensors As water is consumed to make ice the level will fall until the Normal Low sensor is exposed triggering the water feed solenoid on Water will f...

Page 14: ...ion and auger drive systems immediately shut down Note The fan motor will continue to run for 10 minutes to cool condenser The TIME DELAY light comes on initiating the time delay period When the time...

Page 15: ...er feed solenoid will not be on The alarm will turn off should water recede from the sensor LO WATER During operation the water level cycles between the normal low and normal high sensors Should the w...

Page 16: ...RAY PAIR HI PRESS HIGH PRESSURE OPENS EXCESS P 2 PE OPEN 425 PSI CLOSE 295 PSI K1 C NO L1 J7 J4 J5 MOTOR FAN J17 J18 J2 BRN BLU 1 2 3 J50 6 Amp Max 1 2hp Max NO C K3 J6 M2 M1 2 12 9 1 3 GRN 34 CB1 COM...

Page 17: ...7 6A Water cooled Condenser water temp 50 F 10 C 60 F 16 C 70 F 21 C 80 F 27 C 90 F 32 C 6 5A 6 6A 6 8A 7 3A 7 5A Locked rotor amps 54 Gearmotor data Brother Gearmotor current 2 8A nominal Locked rot...

Page 18: ...move stream divider as shown 3 Unplug and remove gearmotor as shown 4 Remove all traces of anti seize compound or petrol gel from the auger shaft Fig 13 Fig 14 Fig 15 5 Unscrew and disconnect transpor...

Page 19: ...Fig 16 8 Loosen nut on V band clamp and remove 9 Remove V band clamp from front of evaporator 10 Remove main housing as shown Fig 17 11 Remove and discard mating ring and seal 12 Carefully remove aug...

Page 20: ...iquid soap in the area shown and slip on seal and spring Note Do not touch the sealing surfaces Use cardboard disk to install Fig 20 5 Reinstall main housing as shown Fig 18 Evaporator reassembly 1 Re...

Page 21: ...king sure that insulation is properly seated between gearmotor and main housing as shown 16 Firmly tighten four gearmotor bolts in place removed for clarity Note Shuttle housing Fig 21 6 Orient auger...

Page 22: ...21 Lubricate body of stream divider with petrol gel and reinstall 22 Plug gearmotor power cord into electrical box Fig 24 17 Insert a bolt into the auger shaft and finger tighten 18 Using a wrench ro...

Page 23: ...igeration system diagram Air cooled condensers air 60 F 16 C 70 F 21 C 80 F 27 C 90 F 32 C 100 F 38 C Pressure psig discharge suction 217 29 250 32 284 35 325 39 366 43 Water cooled condensers water 6...

Page 24: ...factory warranty Evacuation Evacuate the system to a level of 500 microns When the 500 micron level is reached close all valves Allow the system to sit for approximately 20 minutes During this period...

Page 25: ...the flag is down out of the sensor When the bin fills to the top and ice can no longer move through the tube the machine will force the shuttle flag up into the sensor shutting the machine off The sh...

Page 26: ...I WATER CPU LO WATER POWER LOW BIN AUGER ON REFRIG ON PURGE TIME DELAY CLEANING SERVICE HI AMPS HI PRESS DRAIN CLOG HI WATER CPU LO WATER POWER LOW BIN AUGER ON REFRIG ON PURGE TIME DELAY CLEANING SER...

Page 27: ...s POWER LOW BIN AUGER ON REFRIG ON PURGE TIME DELAY CLEANING SERVICE HI AMPS HI PRESS DRAIN CLOG HI WATER CPU LO WATER POWER LOW BIN AUGER ON REFRIG ON PURGE TIME DELAY CLEANING SERVICE HI AMPS HI PRE...

Page 28: ...ent parts Evaporator assembly Order parts online www follettice com 8 9 12 11 10 37 28 39 40 23 34 38 41 33 29 35 17 18 18 31 30 26 23 24 25 24 24 27 23 36 32 23 13 14 15 16 1 3 19 17 23 28 18 5 20 21...

Page 29: ...130674 21 Gasket sanitizer 00124032 22 Cap sanitizer includes 00124032 00130880 23 Tubing water 3 8 OD 502719 24 Tubing water 1 4 OD 502079 25 Hardware mounting evaporator cap 00130989 26 Solenoid wat...

Page 30: ...Air cooled assembly 12 11 5 6 4 1 2 3 8 7 10 9 30 Order parts online www follettice com...

Page 31: ...box support 00156035 5 Cut out high pressure safety 00117077 6 Insulation bulb TXV 00106534 7 Drier 502724 8 Valve expansion thermal includes 502830 and 00106534 00130997 9 Insulation TXV 502830 10 Ha...

Page 32: ...32 Water cooled assembly 5 11 12 13 13 10 6 17 18 1 4 2 8 7 9 15 16 15 12 14 3 11 Order parts online www follettice com...

Page 33: ...bulb TXV 00106534 7 Drier 502724 8 Valve expansion thermal includes 502830 and 00106534 00130997 9 Insulation TXV 502830 10 Condenser w c 00117234 11 Elbow water 90 00129478 12 Valve shut off water 50...

Page 34: ...34 Electrical box 1 2 6 4 5 7 8 9 10 3 15 14 13 12 11 Order parts online www follettice com...

Page 35: ...lamp run capacitor 00133603 6 Relay compressor starting includes wire harness 00161810 7 Contactor 00117010 8 Capacitor compressor starting 00133504 9 Cap capacitor 00133587 10 Bracket capacitor 20762...

Page 36: ...36 Integration kit top mount and Satellite fill Order parts online www follettice com 1 2 3 4 5 6 1 12 14 15 16 17 13 12 13 2 4 3 3 4 9 4 3 10 7 8...

Page 37: ...be 10 3m 502522 9 Ice transport tube 20 6m 502523 10 Insulation transport tube 501176 11 Coupling assembly 00131003 12 Ring locking 00126508 13 Gasket coupling 00126532 14 Coupling fill tube 00126466...

Page 38: ...X BRAN CH CIRCU IT FUSE SIZE MIN BRAN CH CIRCU IT AMPA CITY DES IGN PRE SSU RE HIG H SID E AMP S AMP S C R REF RIG ERA NT East on Pen nsy lvan ia VOL TS CHA RGE LOW SID E HZ PAR T NO COR POR ATIO N SE...

Page 39: ...ater inlet 502924 7 Elbow water inlet 502925 8 Nut ice tube coupling 00122804 9 Retainer ice tube 00129270 10 O ring ice tube 00123836 11 Coupling ice tube 00123091 12 Power cord 240V 00134445 13 Louv...

Page 40: ...129932R06 02 07 801 Church Lane Easton PA 18040 USA Toll free 800 523 9361 610 252 7301 Fax 610 250 0696 www follettice com Chewblet is a registered trademark of Follett Corporation registered in the...

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