Follett HMD700R Operation And Service Manual
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Follett HMD700R Operation And Service Manual

Follett HMD700R Operation And Service Manual

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Order parts online
www.follettice.com
Following installation, please forward this manual
to the appropriate operations person.
801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-50861 • +1 (610) 252-7301
www.follettice.com
HCD700R/N, HMD700R/N
Operation and Service Manual
Serial Numbers After H58642
Ice Machines
01012715R09

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  • Page 1 HCD700R/N, HMD700R/N Ice Machines Order parts online Operation and Service Manual www.follettice.com Serial Numbers After H58642 Following installation, please forward this manual to the appropriate operations person. 801 Church Lane • Easton, PA 18040, USA Toll free (877) 612-50861 • +1 (610) 252-7301 01012715R09 www.follettice.com...
  • Page 2 Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 3: Table Of Contents

    Table of contents Welcome to Follett Corporation ..........................4 Specifications ................................5 Operation ..................................7 Cleaning, weekly exterior care ..........................7 Cleaning, semi-annual evaporator cleaning ......................7 Service ..................................12 Ice machine operation ............................12 Water system............................... 13 Electrical system ..............................14 Normal control board operation ........................

  • Page 4: Welcome To Follett Corporation

    Before you begin After uncrating and removing all packing material, inspect the equipment for concealed shipping damage. If damage is found, notify the shipper immediately and contact Follett Corporation so that we can help in the filing of a claim, if necessary.

  • Page 5: Specifications

    § 3/4" vented drain line must slope a minimum of 1/4" per foot (6 mm per 30.4 cm run). § Drain to be hard piped and insulated. § Water shut-off recommended within 10 feet (3 m). § Follett recommends installation of Follett water filter system (part# 00130286) in ice machine inlet water line. Ambient Evaporator unit Air temperature 100 F/38 C max.
  • Page 6 2.88" (73 mm) 2.56" (65 mm) 3.29" (84 mm) 3/8" OD PUSH-IN WATER INLET 18.23" (46.3 cm) 1.81" (46 mm) 3/4" MPT DRAIN Single-Phase Condensing Unit 26.08" (66.3 cm) 36.25" (92.1 cm) 25.50" (64.8 cm) Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 7: Operation

    Do not use bleach to sanitize or clean the ice machine. Preventive maintenance Periodic cleaning of Follett’s ice machine system is required to ensure peak performance and delivery of clean, sanitary ice. The recommended cleaning procedures that follow should be performed at least as frequently as recommended, and more often if environmental conditions dictate.
  • Page 8 Fig. 2 2. Mix 1 gallon (3.8L) 120 F (49 C) water and 7 ounces (198g) (one 7 ounce packet of Follett SafeCLEAN ice machine cleaner, part# 00132001). Locate cleaning cup. Fill until CLEANER FULL light comes on (Fig. 2).
  • Page 9 Machine will clean, then flush 3 times in approximately 15 minutes (Fig. 3). Fig. 7 Disconnect coupling as shown (Fig. 7). Note: Steps 8-11 must be completed before machine flushes and starts producing ice. Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 10 Sponge soaked in Nu-Calgon IMS-II or IMS-III sanitizer solution (from Step 5). Push both Sani-Sponges down ice transport tube with supplied pusher tube (Fig. 8). Fig. 9 9. Remove and discard 16" (407mm) pusher tube (Fig. 9). Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 11 Fig. 11 11. 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 (3kg) of ice from unit. Discard ice and Sani-Sponges (Fig. 11). Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 12: Service

    The Horizon ice machine overview The Follett Horizon ice machine uses a horizontal, cylindrical evaporator to freeze water on its inner surface. The refrigeration cycle is continuous; there is no batch cycle. The evaporator is flooded with water and the level is controlled by sensors in a reservoir.

  • Page 13: Water System

    Note: The potable water dissolved solids content must be greater than 10 ppm for the water control system to function properly. If using reverse osmosis water filtration system, ensure T.D.S level is greater than 10 ppm. Water system diagram Water level diagram NORMAL OPERATING RANGE Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 14: Electrical System

    10 minutes to cool condenser) The TIME DELAY light comes on, initiating the time delay period. When the time delay expires, the machine will restart provided that the LOW BIN light is on. DIP Switch Settings Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 15: Error Faults

    A soft error can either be automatically reset should the condition rectify, or if power is cycled. Should an error occur, consult the troubleshooting guide in this manual or a Follett service technician. Soft errors: HI AMPS: The PC board monitors the amperage of the auger motor.

  • Page 16: Wiring Diagram, Evaporator Unit

    Wiring diagram, evaporator unit Gearmotor data (Brother) Resistance of windings Gearmotor current 1.1A (nominal) 115 vac gearmotor (Brother): white to black 16Ω white to blue 16Ω blue to black 32Ω Locked rotor amps Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 17 Single-phase condensing unit wiring diagram FAN 1 FAN 2 COMPRESSOR CONTACTOR COIL see note A TERMINAL BOARD POTENTIAL RELAY see note B CRANK CASE HEATER COMPRESSOR CONTACTOR COMPRESSOR TERMINAL BLACK START CAPACITOR WITH BLEEDER RESISTOR CAPACITOR BLACK YELLOW YELLOW Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 18: Mechanical System

    Fig. 14 4. Remove shuttle housing: § Remove vent tube (Fig. 14.1). § Disconnect shuttle housing switch connections (Fig. 14.2). § Remove two screws and lift shuttle housing (Fig. 14.3). § Remove stream divider (Fig. 14.4). Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 19 Fig. 17 8. Remove and discard mating ring and seal (Fig. 17.1). 9. Carefully remove auger (Fig. 17.2). WARNING! Use caution when removing auger. The auger is very sharp - handle with care to avoid personal injury. Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 20 10. Press the lever on the back of the reservoir (Fig. 18.1) to release and remove the solenoid (Fig. 18.2). Fig. 19 11. Remove three screws to remove the reservoir insulation (Fig. 19). Fig. 20 12. Remove three screws to remove the reservoir (Fig. 20). Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 21: Evaporator Reassembly

    3. Install the three bolts: partially tighten each bolt, alternating bolts until the rear bushing is fully seated and properly aligned (Fig. 22). 4. When fully seated, remove the bolts. Fig. 23 5. Install the reservoir with three bolts (Fig. 23). Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 22 (Fig. 26.2) and slip on seal and spring (Fig. 26.3). Note: Do not touch the sealing surfaces with bare hands. Contact with bare skin will cause Cardboard premature seal failure. disc 5. Install auger (Fig. 26.4). Do NOT touch! Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 23 9. Use screwdriver to orient auger shaft to align with motor shaft keyway (Fig. 29.1). 10. Install key into keyway (Fig. 29.2). Fig. 30 11. Install spacer, ensure that key is captured in slot (Fig. 30.1) Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 24 12. Insert 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. Fig. 32 14. Install screw and tighten (Fig. 32.1). Fig. 33 15. Install gear motor insulation. Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 25 § Connect vent tube (Fig. 34.4). BLACK ORANGE Fig. 35 17. Plug in gear motor. § BROWN to BLUE § BLACK to BLACK § WHITE to GRAY Fig. 36 18. Connect transport tube to louvered docking assembly. Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 26: Refrigeration System

    0 – 50 ft (0 – 15.2m) 8 lbs (3.6kg) 50 – 75 ft (15.2 – 22.9m) 9 lbs (4.1kg) 75 – 100 ft (22.9 – 30.5m) 10 lbs (4.5kg) 100 ft+ (30.5m+) Consult factory Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 27: Refrigeration System Diagram

    EXPANSION W/ SERVICE PORT SOLENOID VALVE VALVE LOW SIDE REFRIGERATION LINE RUN LOW SIDE SERVICE VALVE W/ SERVICE PORT LOW SIDE SERVICE PORT HIGH PRESSURE VAPOR HIGH PRESSURE LIQUID LOW PRESSURE LIQUID LOW PRESSURE VAPOR Horizon HCD700R/N, HMD700R/N Ice Machines...

  • Page 28: Refrigerant Replacement Requirements

    Refrigerant replacement requirements 1. Non-contaminated refrigerant removed from any Follett refrigeration system can be recycled and returned to the same system after completing repairs. Recycled refrigerant must be stored in a clean, approved storage container. If additional refrigerant is required, virgin or reclaimed refrigerant that meets ARI standard 700-88 must be used.

  • Page 29: "Bin Full" Detection System

    “Bin full” detection system The Follett Horizon ice machine incorporates a unique “bin full” detection system that consists of the shuttle and actuator. The shuttle incorporates a flag and switch. Referencing the figure below, the normal running position of the flag is down, and the switch is closed.

  • Page 30: Troubleshooting

    3. Clean area around drain sensor 3. High TDS levels and leaking and/or replace Drain solenoid valve. drain solenoid may cause an 4. Add vent to drain line. errant drain clog. 4. No vent on external drain line. Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 31 3. Replace water feed solenoid valve. 4. Replace PC board. Service required. 1. 30,000 hour bushing check. 1. Call Follett technical service group at (877) 612-5086 or +1 (610) 252-7301. ATTENTION! To prevent circuit breaker overload, wait 15 minutes before restarting this unit.

  • Page 32: Replacement Parts

    Replacement parts Order parts online www.follettice.com Evaporator assembly Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 33 Solenoid, purge (115 V) 00974279 Tube, vent 00991786 Tube, sanitizer 00991778 Not shown Insulation kit, evaporator/gear motor/reservoir 00974600 Kit, MicroChewblet 00997585 Extended expansion chamber assembly 01103357 O-ring, top 01053180 O-ring, bottom 00974337 Allen screw, 5x32 (each) 0105004 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 34 Low side assembly Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 35 Valve, shut-off, liquid line 00107060 Valve, solenoid 00107052 Insulation, bulb, TXV 00106534 Valve, shut-off, suction line 00107078 Base, split system 01006303 Insulation, service valve 00168914 Not shown Cap, valve, shut-off, suction line 00991026 Sensors, chassis 01006378 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 36 Electrical box Order parts online www.follettice.com Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 37 Reference # Description Part # Cover, electrical box, air/water-cooled 01021708 Board, control, 115 V (includes stand-offs) 01006428 Stand-offs (set of 8) 00130906 Switch, evaporator clean 00117036 Switch, ice machine power 208867 Cord, power, 115 V 00984278 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 38 Integration kit – top-mount and RIDE remote ice delivery Order parts online www.follettice.com Top mount configuration RIDE model configuration Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 39 307277 chute on dual-agitator Cornelius dispensers) Not shown Diverter plate (right-hand dispense chute on dual-agitator dispensers) 00996207 Not shown Follett SafeCLEAN ice machine cleaner (case of 24 x 7oz packets) 00132001 Not shown Sani-Sponge kit 00132068 Not shown Integration kit, Vision...
  • Page 40 Skins assembly Order parts online www.follettice.com Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 41 Gasket, front cover (inside), per foot (4 feet required) 00939058 Not shown Louver, intake/exhaust (13.75"x17.75"), per foot (6 feet required) 00978304 Not shown Gasket, air intake (front cover, outside) 00131532 Pan, drain 01006543 Not shown Grille, front 01006154 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 42 Single-phase condensing unit Order parts online www.follettice.com Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 43 Not shown High pressure switch 01018308 Not shown Fan cycling switch 01021393 Not shown Overload 01018217 Not shown Schrader valve 01021419 Not shown Suction valve, upstream suction filter 01021427 Not shown Suction valve, upstream compressor 01021435 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 44 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 45 Horizon HCD700R/N, HMD700R/N Ice Machines...
  • Page 46 Le rogamos consulte el manual de instalación y de instrucciones adjunto, ya que es muy importante que la instalación se realice según las especificaciones de fábrica para que el equipo funcione a su máxima eficiencia. Follett LLC no se hace responsable de los daños indirectos, costos, gastos por conexión y desconexión o pérdidas por causa de defecto de la máquina.
  • Page 47 Registrazione della garanzia e valutazione dell’attrezzatura Grazie per aver acquistato un dispositivo Follett®. Ci auguriamo che il nostro prodotto soddisfi o superi le Sue aspettative, in quanto il nostro obiettivo è quello di offrire prodotti e servizi di alta qualità che soddisfino pienamente le vostre esigenze! La preghiamo di leggere attentamente il manuale per l’installazione e per l’uso allegato.
  • Page 48 Garantiregistrering och utvärdering av utrustning Tack för att du köpt utrustning från Follett  ® . Vi hoppas att du ska tycka att den uppfyller eller överträffar dina förväntningar, då vårt mål är att leverera produkter och tjänster av högt värde som gör dig helt nöjd! Studera medföljande installations- och bruksanvisning.

This manual is also suitable for:

Hcd700nHcd700rHmd700nH58642

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