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Summary of Contents for Hoshizaki FD-1001MAJ-C
- Page 1 Instruction Manual Modular Flaker Models FD-1001MAJ-C, MRJ-C F-1501MAH(-C), MWH(-C), MRH(-C) F-2001MWH(-C), MRH(3)(-C), MLH(-C) hoshizakiamerica.com Issued: 7-17-2014 Revised: 8-18-2017...
- Page 2 Should the reader have any questions or concerns which have not been satisfactorily addressed, please call, send an e-mail message, or write to the Hoshizaki Technical Support Department for assistance. Phone: 1-800-233-1940; (770) 487-2331 Fax: 1-800-843-1056;...
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Page 3: Table Of Contents
IMPORTANT This manual should be read carefully before the appliance is installed and operated. Read the warnings and guidelines contained in this manual carefully as they provide essential information for the continued safe use and maintenance of the appliance. Retain this manual for any further reference that may be necessary. CONTENTS Important Safety Information .................... - Page 4 III. Maintenance ........................40 A. Maintenance Schedule ....................41 B. Cleaning and Sanitizing Instructions ................42 IV. Preparing the Icemaker for Periods of Non-Use ............. 46 V. Disposal ........................... 48...
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Page 5: Important Safety Information
Important Safety Information Throughout this manual, notices appear to bring your attention to situations which could result in death, serious injury, damage to the appliance, or damage to property. WARNING Indicates a hazardous situation which could result in death or serious injury. - Page 6 WARNING, continued • The appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. •...
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Page 7: Specifications
HI - 427PSI LO - 230PSI HI - 427PSI LO - 230PSI Refrigerant 404A 2 LB. 4.1 OZ. 404A Total Refrigerant Charge with Hoshizaki Remote Condenser Unit URC-5F: 4 LB. 1.2 OZ. 2. F-1501M_H(-C) Single Phase Model Number F-1501MAH(-C) F-1501MWH(-C) -
Page 8: F-2001M_H(3)(-C)
HI - 460PSI LO - 290PSI HI - 460PSI LO - 290PSI Refrigerant 404A 2 LB. 404A 404A Total Refrigerant Charge with Hoshizaki Remote Condenser Unit URC-22F: 14 LB. 9 OZ. Three Phase Model Number F-2001MRH3(-C) AC Supply Voltage 208-230/60/3 Compressor 240V 9.0RLA 75LRA... -
Page 9: Dimensions/Connections
Allow 24" (61 cm) clearance at top to allow for removal of the auger. • The dispenser unit/ice storage bin opening must accommodate the Model Shown: FD-1001MAJ-C bottom opening as in the illustration. -
Page 10: Water-Cooled Models (Mwh(-C))
Units: mm [in.] 2. Water-Cooled Models (MWH(-C)) Side Rear Model Shown: F-1501MWH F-1501MWH(-C) F-2001MWH(-C) Model Shown: F-1501MWH A 768 [30-1/4] 768 [30-1/4] Bottom B 762 [30] 762 [30] C 602 [23-3/4] 602 [23-3/4] D 874 [34-3/8] 874 [34-3/8] E 821 [32-3/8] 821 [32-3/8] F 731 [28-3/4] 705 [27-3/4]... -
Page 11: Remote Models (Mrh/Mrj(3)(-C)) And Low-Side Models (Mlh(-C))
3. Remote Models (MRH/MRJ(3)(-C)) and Low-Side Models (MLH(-C)) Units: mm [in.] Side Rear Model Shown: F-1501MRH FD-1001MRJ-C F-1501MRH(-C) F-2001MRH(3)(-C) F-2001MLH(-C) Model Shown: F-1501MRH A 560 [22] 768 [30-1/4] 768 [30-1/4] Bottom B 556 [21-7/8] 762 [30] 762 [30] C 395 [15-1/2] 602 [23-3/4] 602 [23-3/4] D 659 [26]... -
Page 12: Remote Condenser Unit Urc-5F (Use With Fd-1001Mrj-C)
4. Remote Condenser Unit URC-5F (use with FD-1001MRJ-C) Units: mm [in.] NOTICE Allow 24" (61 cm) clearance at front and rear for proper air circulation and ease of maintenance and/or service should they be required. Rear URC-5F Heat of Rejection Icemaker AT 90°F (32°C) Model WT 70°F (21°C) -
Page 13: Remote Condenser Unit Urc-22F (Use With F-2001Mrh(3)(-C))
6. Remote Condenser Unit URC-22F (use with F-2001MRH(3)(-C)) Units: mm [in.] NOTICE Allow 24" (61 cm) clearance at front and rear for proper air circulation and ease of maintenance and/or service should they be required. Rear URC-22F Heat of Rejection AT 90°F (32°C) Icemaker Model WT 70°F (21°C) F-2001MRH... -
Page 14: Installation And Operating Instructions
II. Installation and Operating Instructions WARNING • The appliance must be installed in accordance with applicable national, state, and local codes and regulations. • Failure to install, operate, and maintain the appliance in accordance with this manual will adversely affect safety, performance, component life, and warranty coverage and may result in costly water damage. -
Page 15: How To Remove Panels
• NOTICE! Remote models must be connected to an appropriate remote condenser unit. The remote condenser units listed below are recommended. Connection to a different remote condenser unit will void the warranty unless Hoshizaki approves a different remote condenser unit for your specific application. For further details, contact your local Hoshizaki distributor. -
Page 16: Dispenser Unit/Ice Storage Bin And Icemaker Setup
(bin accessory) to the bottom of the ice storage bin. 2) Position the dispenser unit/ice storage bin in its permanent location. 3) If required, install an adapter kit or top kit. Contact your local Hoshizaki distributor for recommendations. 4) Level the dispenser unit/ice storage bin in both the left-to-right and front-to-rear directions. -
Page 17: Electrical Connection
E. Electrical Connection WARNING For All Models • Electrical connection must be hard-wired and must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or damage. •... - Page 18 F-1501M_H(-C) F-2001MLH(-C) F-2001MWH(-C) F-2001MRH3(-C) F-2001MRH(-C) WARNING WARNING ELECTRICAL CONNECTION ELECTRICAL CONNECTION THIS UNIT MUST BE GROUNDED THIS UNIT MUST BE GROUNDED Failure to properly ground or wire Failure to properly ground or wire this unit could result in death, this unit could result in death, serious injury, or severe damage to serious injury, or severe damage the icemaker.
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Page 19: Water Supply And Drain Connections
• External filters, strainers, or softeners may be required depending on water quality. Contact your local Hoshizaki Certified Service Representative or local Hoshizaki distributor for recommendations. • A plumbing permit and services of a licensed plumber may be required in some areas. -
Page 20: Icemaker
1. Icemaker Icemaker Water Minimum Icemaker Icemaker Drain Minimum Icemaker Supply Inlet Water Supply Line Size Outlet Drain Line Size 1/2" Female Pipe 1/4" Nominal ID 3/4" Female Pipe 3/4" Nominal ID Thread (FPT) Copper Water Tubing or Thread (FPT) Hard Pipe or Equivalent Equivalent •... -
Page 21: Water-Cooled Condenser
2. Water-Cooled Condenser a) Connection to an Open Drain System Condenser Water Minimum Condenser Condenser Drain Minimum Condenser Supply Inlet Water Supply Line Size Outlet Drain Line Size 1/2" Female Pipe 1/4" Nominal ID Copper 3/8" Female Pipe 1/4" Nominal ID Hard Pipe Thread (FPT) Water Tubing or Equivalent Thread (FPT) - Page 22 b) Connection to a Closed Loop System Condenser Water Minimum Condenser Condenser Minimum Condenser Supply Inlet Water Supply Line Size Return Outlet Return Line Size 1/2" Female Pipe 1/4" Nominal ID Copper 3/8" Female Pipe 1/4" Nominal ID Copper Thread (FPT) Water Tubing or Equivalent Thread (FPT) Water Tubing or Equivalent...
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Page 23: Installation Of Remote Condenser Unit For Remote Models
G. Installation of Remote Condenser Unit for Remote Models WARNING • Installation of remote condenser unit must be performed by properly trained and EPA-certified service personnel. • The remote condenser unit must be installed in accordance with applicable national, state, and local codes and regulations. •... -
Page 24: Checks Before Installation
Mixing of refrigerants will result in improper operation and possible damage to the refrigeration system. Line Set Size and Refrigerant Charge Line Set Line Set Greater than 66' (20 m) Hoshizaki Up to 66' (20 m) Maximum 100' (30.5 m) Remote Hoshizaki Condenser... -
Page 25: Line Set Installation
5. Line Set Installation Precharged factory line sets, available as optional equipment from Hoshizaki America, are recommended. For details, see "II.G.5.a) Factory Line Set Installation." Field fabricated line sets are allowed. For details, see "II.G.5.b) Field Fabricated Line Set Installation."... - Page 26 2) Insulate the two copper tubes separately. 3) Install Parker quick connect couplings on each end. OS-QUICK, a universal quick connect coupling kit available as optional equipment from Hoshizaki America, is recommended. NOTICE! Before brazing, remove the Schrader valve core from the access port.
- Page 27 7) Connect the refrigerant lines to the appropriate male fittings on the remote condenser unit first and then at the icemaker. Make a proper connection as follows: a. Remove the protective covers from the male fitting and female coupling. b. Apply Polyol Ester (POE) refrigerant oil or Parker Super O Lube to the entire male fitting, including O-ring, diaphragm, and threads, before making the connection.
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Page 28: Electrical Connection
6. Electrical Connection WARNING • Electrical connection must meet national, state, and local electrical code requirements. Failure to meet these code requirements could result in death, electric shock, serious injury, fire, or damage. • To reduce the risk of electric shock, make all remote condenser unit connections before connecting the icemaker power supply. -
Page 29: Stacking Remote Condenser Unit
3) Install a ground wire from the icemaker fan motor junction box to the remote condenser unit junction box. Use wire of an appropriate gage and outdoor rating. 4) Install line and neutral wires from the fan motor leads in the icemaker fan motor junction box to the leads in the remote condenser unit junction box. -
Page 30: Connection To An R-404A Parallel Rack System For Low-Side Models
1. Line Set Size and Rack System Requirements Line Set Size and Rack System Requirements Suction Pressure Maximum Load at (Evaporator Pressure Regulator (EPR) Hoshizaki Liquid Suction 90°F (32°C) Ambient Valve is factory adjusted. Adjust only if Icemaker... - Page 31 6) Evacuate the line set copper tubes through the charging ports on the Parker quick connect couplings and charge with R-404A refrigerant vapor to a pressure of 15 to 30 PSIG. 7) Connect the refrigerant lines to the appropriate fittings on the rack system first (if not already brazed on), then at the icemaker.
- Page 32 Rack System-Braze Connection Icemaker Male Fitting Braze Connection Female Coupling (Charging Ports) Fig. 15 Suction Line (Insulated) See "II.H.1 Line Set Size and Rack System Requirements" for details. Liquid Line (Insulated) See "II.H.1 Line Set Size and Rack System Requirements" for details. Service Loop DO NOT USE Male Fitting...
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Page 33: Final Checklist
I. Final Checklist WARNING CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are securely in place after installation. Make sure that none have fallen into the dispenser unit/ice storage bin. 1) Is the icemaker level? 2) Is the icemaker in a site where the ambient temperature is within 45°F to 100°F (7°C to 38°C) and the water temperature within 45°F to 90°F (7°C to 32°C) all year around? 3) Is there at least 6"... -
Page 34: Startup
J. Startup WARNING All parts are factory-adjusted. Improper adjustments may adversely affect safety, performance, component life, and warranty coverage. NOTICE • If the appliance is turned off, wait for at least 3 minutes before restarting the appliance to prevent damage to the compressor. •... -
Page 35: Bin Control Check
K. Bin Control Check An infrared sensor is used as the primary bin control to control the level of ice in the dispenser unit/ice storage bin. A mechanical bin control is used as a backup bin control. IMPORTANT • Make sure the icemaker has been installed as outlined in this manual and that the water supply is on. - Page 36 8) "GM" LED and "COMP" LED are on. Use an object to cover the infrared sensor lens at the bottom of the icemaker. If the bottom of the icemaker is not accessible in your application, remove the thumbscrew securing the infrared sensor housing, remove the housing from the base, then cover the infrared sensor lens.
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Page 37: Mechanical Backup Bin Control Check
2. Mechanical Backup Bin Control Check 1) Make sure the power switch is in the "OFF" position and that the power supply is off. 2) Remove the top panel. 3) Remove the strap connecting the spout to the chute assembly. See Fig. 20. Pull up the chute assembly slightly so that you can access the actuator located in the top of the chute. -
Page 38: Infrared Sensor Shutdown Delay
Should a different shutdown delay be desired, adjust S1 dip switch 1, 2, 3 to obtain the shutdown delay needed. See the table below. For further details, contact Hoshizaki Technical Support at 1-800-233-1940. -
Page 39: Alarm Safeties
L. Alarm Safeties Should an alarm occur, follow the instructions in the table below to address the alarm. If an alarm continues to occur, contact an authorized service agent. WARNING • Only qualified service technicians should service the appliance. • To reduce the risk of electric shock, do not touch the icemaker power switch or control switch with damp hands. -
Page 40: Maintenance
III. Maintenance The appliance must be maintained in accordance with the instruction manual and labels provided. Consult with your local Hoshizaki Certified Service Representative about maintenance service. WARNING • Only qualified service technicians should service the appliance. • To reduce the risk of electric shock, do not touch the icemaker power switch or control switch with damp hands. -
Page 41: Maintenance Schedule
A. Maintenance Schedule The maintenance schedule below is a guideline. More frequent maintenance may be required depending on water quality, the appliance's environment, and local sanitation regulations. Maintenance Schedule Frequency Area Task Daily Scoop Clean the ice scoop using a neutral cleaner. Rinse thoroughly after cleaning. -
Page 42: Cleaning And Sanitizing Instructions
1. Cleaning Solution Dilute 9.6 fl. oz. (0.29 l) of Hoshizaki "Scale Away" with 1.6 gal. (6.0 l) of warm water. This is a minimum amount. Make more solution if necessary. IMPORTANT! For safety and maximum effectiveness, use the solution immediately after dilution. - Page 43 10) In bad or severe water conditions, clean the float switch as described below. Otherwise, continue to step 11. a. Remove the float switch from the reservoir cover. b. Wipe down the float switch with the cleaning solution. c. Rinse the float switch thoroughly with clean water. d.
- Page 44 3) Pour the sanitizing solution over the extruding head until the evaporator assembly and the reservoir are full and the solution starts to run through the overflow hose on the reservoir. 4) Remove the proximity switch from the chute assembly, then remove the chute assembly from the icemaker.
- Page 45 8) Turn off the power supply, then remove the front panel. Move the control switch to the "DRAIN" position, then replace the front panel in its correct position. 9) Turn on the power supply and allow the water system to drain for 5 minutes. 10) Turn off the power supply, then remove the front panel.
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Page 46: Preparing The Icemaker For Periods Of Non-Use
IV. Preparing the Icemaker for Periods of Non-Use NOTICE When storing the icemaker for an extended time or in sub-freezing temperatures, follow the instructions below to prevent damage. When the icemaker is not used for two or three days under normal conditions, it is sufficient to only move the power switch to the "OFF"... - Page 47 3. On water-cooled models, remove the water from the water-cooled condenser: 3. On water-cooled models, remove the water from the water-cooled condenser: 1) Make sure the power supply is off, then remove the front panel and right side panel. 1) Make sure the power supply is off, then remove the front panel and right side panel. 2) Close the condenser water supply line shut-off valve.
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Page 48: Disposal
V. Disposal The appliance contains refrigerant and must be disposed of in accordance with applicable national, state, and local codes and regulations. Refrigerant must be recovered by properly certified service personnel. - Page 49 618 Hwy. 74 South, Peachtree City, GA 30269 USA (P) 770.487.2331 (F) 770.487.3360 hoshizakiamerica.com 1A3353-011...
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