Follett H58642 Operation And Service Manual Download Page 27 | Manualshive

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Horizon HCD700R/N, HMD700R/N Ice Machines

27

Refrigeration system diagram

LOW SIDE

SERVICE VALVE
W/ SERVICE PORT

HIGH SIDE

SERVICE VALVE
W/ SERVICE PORT

EVAPORATOR UNIT

SIGHT GLASS

SOLENOID VALVE

CONDENSER

CONDENSER UNIT

HEAD CONTROL VALVE

CHECK VALVE

COMPRESSOR

LOW SIDE

SERVICE VALVE

W/ SERVICE PORT

LOW SIDE REFRIGERATION

LINE RUN

HIGH SIDE REFRIGERATION

LINE RUN

LOW PRESSURE VAPOR

LOW PRESSURE LIQUID

HIGH PRESSURE LIQUID

HIGH PRESSURE VAPOR

RECEIVER

HIGH SIDE

SERVICE VALVE
W/ SERVICE PORT

LOW SIDE

SERVICE PORT

HIGH SIDE

SERVICE PORT

THERMOSTATIC

EXPANSION

VALVE

FILTER-DRIER

SIGHT GLASS

HIGH SIDE

SERVICE VALVE
W/ SERVICE PORT

LOW SIDE

SERVICE VALVE
W/ SERVICE PORT

FILTER

HEAT EXCHANGER

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Summary of Contents for H58642

Page 1: ...se forward this manual to the appropriate operations person Operation and Service Manual Serial Numbers After H58642 Order parts online www follettice com 801 Church Lane Easton PA 18040 USA Toll free...

Page 2: ...2 Horizon HCD700R N HMD700R N Ice Machines...

Page 3: ...lay output indication 15 Compressor refrigerant solenoid output 15 Wiring diagram evaporator unit 16 Wiring diagram condenser unit 17 Gearmotor data 17 Mechanical system 18 Evaporator disassembly 18 E...

Page 4: ...kg 1400 up to 1450 lbs 658kg 1650 up to 1580 lbs 717kg V Vision H Harmony B Ice storage bin J Drop in M Ice Manager diverter valve system Condenser Series Voltage Machine C 208 230 60 1 icemaking head...

Page 5: ...erature 100 F 38 C max 50 F 10 C min Water temperature 90 F 32 C max 45 F 7 C min Water pressure 70 psi max 483 kPa 10 psi min 69 kPa Condenser unit Air temperature 120 F 49 C max 20F 29C min Refriger...

Page 6: ...service 1 26 mm minimum clearance on sides ICE TRANSPORT HOSE CONNECTION 3 4 MPT DRAIN 3 8 OD PUSH IN WATER INLET 1 75 44 5 mm MIN NEMA 5 15P RIGHT ANGLE 5 8 SUCTION LINE 3 8 LIQUID LINE Front View Si...

Page 7: ...ned with a stainless cleaner such as 3M Stainless Steel Cleaner Polish or equivalent Monthly condenser cleaning air cooled ice machine only 1 Use a vacuum cleaner or stiff brush to carefully clean con...

Page 8: ...cleaning cup Fill until CLEANER FULL light comes on Fig 2 Note Do not use bleach to sanitize or clean the ice machine CLEANER FULL Fig 3 3 Replace cover on cleaning cup Wait until machine restarts Ma...

Page 9: ...ponge in remaining sanitizing solution and retain for Step 9 Note Do not use bleach to sanitize or clean the ice machine CLEANER FULL Fig 6 6 Replace cover on cleaning cup Wait until machine restarts...

Page 10: ...gloves insert dry Sani Sponge kit part 00132068 Next insert Sani Sponge soaked in Nu Calgon IMS II or IMS III sanitizer solution from Step 5 Push both Sani Sponges down ice transport tube with supplie...

Page 11: ...ds machine will start producing ice Press power switch ON Ice pushes Sani Sponges through tube Fig 10 Fig 11 11 Place a sanitary 2 gallon or larger container in bin or dispenser to collect Sani Sponge...

Page 12: ...et The continuous extrusion 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...

Page 13: ...d will sense the activation During normal operation the water level rises and falls between the Normal High and Normal Low sensors As water is consumed to make ice the level will fall until the Normal...

Page 14: ...e off A flashing green light labeled POWER indicates power to the machine All other normal operation status indicators are covered as follows Ice machine disposition Operating conditions FLASHING ON o...

Page 15: ...r will clear automatically HI PRESSURE Should the refrigeration pressure rise above 425 psi the machine will shut down and the TIME DELAY and HIGH PRESSURE will be illuminated After the time delay and...

Page 16: ...11 DRAIN CLOG SENSOR RESERVOIR WATER SENSOR AUGER CAP MAINT CLEAN GRN YEL BLUE or BLACK BLACK YELLOW ORANGE RED BLACK VIOLET A B C D REFRIG MODEL SELECT SERIAL COMM COMPRESSOR AUGER WATER LEVELS HI PR...

Page 17: ...ESSOR TERMINAL C GRD L1 T1 BLACK COMPRESSOR CONTACTOR T1 L1 T2 L2 L3 L2 T3 T2 COMPRESSOR CONTACTOR COIL see note A TERMINAL BOARD P1 HP LP T3 L3 START CAPACITOR WITH BLEEDER RESISTOR 4 6 1 L2 L3 T3 T1...

Page 18: ...power OFF when LO WATER lights 2 Unscrew and disconnect transport tube from louvered docking assembly Fig 13 3 Unplug gear motor Fig 14 4 Remove shuttle housing Remove vent tube Fig 14 1 Disconnect sh...

Page 19: ...nsulation Fig 15 5 6 Remove all traces of petro gel from auger shaft 1 2 3 3 5 4 Fig 16 7 Remove main housing Use an allen wrench to remove 3 16 allen screws 3 Fig 16 1 Remove shaft insulation Fig 16...

Page 20: ...Fig 18 10 Press the lever on the back of the reservoir Fig 18 1 to release and remove the solenoid Fig 18 2 1 2 Fig 19 11 Remove three screws to remove the reservoir insulation Fig 19 Fig 20 12 Remove...

Page 21: ...ousing Fig 21 Fig 22 Evaporator reassembly 1 Remove and inspect O ring seal Replace if damaged in any way 2 Place rear bushing into evaporator 3 Install the three bolts partially tighten each bolt alt...

Page 22: ...2 Clean O ring groove Lubricate O ring with petrol gel and reinstall Fig 25 2 1 2 Fig 26 3 Use cardboard disc to press new mating ring into main housing Fig 26 1 4 Lube the shaft with liquid soap in t...

Page 23: ...3 3 2 1 3 3 Fig 28 7 Apply a coat of petrol gel to the auger shaft 8 Install gear motor Install main housing insulation Fig 28 1 Slide gear motor onto the auger shaft Fig 28 2 Install two 1 2 bolts Fi...

Page 24: ...rt screwdriver into groover of auger shaft and pry shaft outwards Fig 31 1 13 Insert retainer into groove Fig 31 2 ensure that retainer is aligned with hole in spacer 1 2 Fig 32 14 Install screw and t...

Page 25: ...e housing and install two screws Fig 34 2 Plug in shuttle housing connections Fig 34 3 Connect vent tube Fig 34 4 NO CONNECT BLACK ORANGE 4 2 1 3 Fig 35 17 Plug in gear motor BROWN to BLUE BLACK to BL...

Page 26: ...receiver A check valve is installed in the liquid line between the receiver and the condenser to prevent liquid migration from the receiver to the condenser during the off cycle The low pressure cont...

Page 27: ...ALVE COMPRESSOR LOW SIDE SERVICE VALVE W SERVICE PORT LOW SIDE REFRIGERATION LINE RUN HIGH SIDE REFRIGERATION LINE RUN LOW PRESSURE VAPOR LOW PRESSURE LIQUID HIGH PRESSURE LIQUID HIGH PRESSURE VAPOR R...

Page 28: ...ing this period the system pressure should not rise If the system pressure rises and stabilizes there is moisture in the system and further evacuation is needed If the pressure continues to rise check...

Page 29: ...es a flag and switch Referencing the figure below the normal running position of the flag is down and the switch is closed When the bin fills to the top and ice can no longer move through the tube the...

Page 30: ...led thermostat open 4 Transport tube backed out of coupling 1 Correct transport tube routing 2 Repair or replace shuttle mechanism 3 Replace or reposition thermostat 4 Correct coupling installation 3...

Page 31: ...ne is not making ice Lo water 1 Water supply is insufficient 2 Low water pressure 3 Defective water feed solenoid valve Stuck in closed position 4 No water feed output from PC board 1 Restore water su...

Page 32: ...R N HMD700R N Ice Machines 1 2 3 7 4 8 9 10 11 12 13 14 15 16 17 17 17 18 19 12 20 21 22 23 24 25 26 27 28 29 30 5 31 6 32 34 32 34 33 33 6 4 Order parts online www follettice com Replacement parts Ev...

Page 33: ...00130880 Not shown Tubing water 3 8 OD 502719 Not shown Tubing water 1 4 OD 502079 17 Retainer kit evaporator 01006535 18 Solenoid water feed 115 V 01129337 19 Reservoir lid and sensors 01006295 20 C...

Page 34: ...34 Horizon HCD700R N HMD700R N Ice Machines 3 2 1 5 6 9 12 8 10 7 11 13 4 Low side assembly...

Page 35: ...t 00969925 5 Valve expansion thermal includes 502830 and 00106534 01021716 6 Insulation TXV 502830 7 Valve shut off liquid line 00107060 8 Valve solenoid 00107052 9 Insulation bulb TXV 00106534 10 Val...

Page 36: ...36 Horizon HCD700R N HMD700R N Ice Machines Electrical box 1 2 3 4 5 6 Order parts online www follettice com...

Page 37: ...rt 1 Cover electrical box air water cooled 01021708 2 Board control 115 V includes stand offs 01006428 3 Stand offs set of 8 00130906 4 Switch evaporator clean 00117036 5 Switch ice machine power 2088...

Page 38: ...MD700R N Ice Machines 1 11 2 2 13 10 12 4 5 7 8 12 1 11 10 2 9 4 5 6 7 8 2 6 3 3 RIDE model configuration Top mount configuration Integration kit top mount and RIDE remote ice delivery Order parts onl...

Page 39: ...shown Integration kit RIDE model includes 10 3m of tube and insulation 00171397 Not shown Extension fill tube 9 00135723 Not shown Extension fill tube 4 00153684 Not shown Diverter plate single agitat...

Page 40: ...40 Horizon HCD700R N HMD700R N Ice Machines Skins assembly Order parts online www follettice com 1 2 14 4 3 7 6 5 8 9 13 10 11 12...

Page 41: ...p 500377 10 Plate strain relief 00192070 11 Louvered docking assembly includes water tubing water inlet fitting water inlet elbow strain relief plate bulkhead connector kit and drain pan 01006170 12 S...

Page 42: ...42 Horizon HCD700R N HMD700R N Ice Machines 1 7 6 5 12 14 15 16 4 17 13 8 11 3 6 4 2 10 9 13 8 3 Single phase condensing unit Order parts online www follettice com...

Page 43: ...e 00107060 11 Crankcase heater 01018373 Not shown Sight glass 01018357 12 Condenser fan blade 00173088 13 Filter drier suction 00998245 Not shown Starting relay 01018225 14 Run capacitor 502837 15 Sta...

Page 44: ...44 Horizon HCD700R N HMD700R N Ice Machines...

Page 45: ...Horizon HCD700R N HMD700R N Ice Machines 45...

Page 46: ...nto realizar hoy mismo el registro En el formulario incluimos un espacio en blanco para sus comentarios y opiniones Inf rmenos sobre su experiencia para que podamos incorporarla a nuestros continuos e...

Page 47: ...azemos votos de que o nosso equipamento cumpra ou exceda as suas expectativas dado que temos por objetivo fornecer produtos e servi os de elevado valor que mere am a sua total satisfa o Pedimos lhe qu...

Page 48: ...tallationen genomf rs enligt fabrikens anvisningar s att din utrustning arbetar med h gsta effektivitet Follett LLC ansvarar inte f r f ljdskador kostnader avgifter eller f rluster som orsakats av fel...

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