Hoshizaki 4A1117-01 Ice Dispenser Expansion Valve PNC

SKU: 4A1117-01 1-4A1117-01 Brand:
Hoshizaki
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Description

The Hoshizaki 4A1117-01 Ice Dispenser Expansion Valve PNC is a thermostatic refrigeration component designed to regulate refrigerant flow within compatible ice makers and dispenser systems. Installed in the refrigeration circuit, the valve controls pressure and temperature balance as refrigerant enters the evaporator supporting the machine in maintaining consistent cooling performance during ice production. It is commonly used in commercial foodservice equipment found in restaurants, and convenience stores. By managing refrigerant distribution within the system, the expansion valve supports stable operating conditions proper freeze cycles, and accurate ice-dispensing performance in high-demand conditions.

Dimensions:

  • Weight: 1 lbs
  • Length: 1 in
  • Height: 1 in
  • Width: 1 in

This Part Fits the Following Models

127 models
Hoshizaki DCM-230FE-UK Hoshizaki DCM-240BAF Hoshizaki DCM-270BAH Hoshizaki DCM-270BAH-OS Hoshizaki DCM-271BAH Hoshizaki DCM-271BAH-OS Hoshizaki DCM-300BAH Hoshizaki DCM-300BAH-OS Hoshizaki DCM-500BAF Hoshizaki DCM-500BAH Hoshizaki DCM-500BAH-OS Hoshizaki DCM-500BWF Hoshizaki DCM-500BWH Hoshizaki DCM-500BWH-OS Hoshizaki DCM-750BAF Hoshizaki DCM-750BWF Hoshizaki DCM-751BAH Hoshizaki DCM-751BAH-OS Hoshizaki DCM-751BWH Hoshizaki DCM-751BWH-OS Hoshizaki DT-400BAH-OS Hoshizaki F-1000MAF Hoshizaki F-1000MAF-C Hoshizaki F-1000MLF Hoshizaki F-1000MLF-C Hoshizaki F-1000MRF Hoshizaki F-1000MRF-C Hoshizaki F-1000MWF Hoshizaki F-1000MWF-C Hoshizaki F-1001MAF Hoshizaki F-1001MAF-C Hoshizaki F-1001MAH Hoshizaki F-1001MAH-22C Hoshizaki F-1001MAH-C Hoshizaki F-1001MAJ Hoshizaki F-1001MAJ-C Hoshizaki F-1001MLF Hoshizaki F-1001MLF-C Hoshizaki F-1001MLH Hoshizaki F-1001MLH-C Hoshizaki F-1001MLJ Hoshizaki F-1001MLJ-C Hoshizaki F-1001MRF Hoshizaki F-1001MRF-C Hoshizaki F-1001MRH Hoshizaki F-1001MRH-C Hoshizaki F-1001MRJ Hoshizaki F-1001MRJ-C Hoshizaki F-1001MWF Hoshizaki F-1001MWF-C Hoshizaki F-1001MWH Hoshizaki F-1001MWH-C Hoshizaki F-1001MWJ Hoshizaki F-1001MWJ-C Hoshizaki F-1002MAJ Hoshizaki F-1002MAJ-C Hoshizaki F-1002MLJ Hoshizaki F-1002MLJ-C Hoshizaki F-1002MWJ Hoshizaki F-1002MWJ-C Hoshizaki F-1500MAH Hoshizaki F-1500MAH-C Hoshizaki F-1500MRH Hoshizaki F-1500MRH-C Hoshizaki F-1500MWH Hoshizaki F-1500MWH-C Hoshizaki F-1501MAH Hoshizaki F-1501MAH-C Hoshizaki F-1501MAJ Hoshizaki F-1501MAJ-C Hoshizaki F-1501MRH Hoshizaki F-1501MRH-C Hoshizaki F-1501MRJ Hoshizaki F-1501MRJ-C Hoshizaki F-1501MRJ-SC Hoshizaki F-1501MWH Hoshizaki F-1501MWH-C Hoshizaki F-1501MWJ Hoshizaki F-1501MWJ-C Hoshizaki F-1501MWJ-SC Hoshizaki F-2000MLH Hoshizaki F-2000MRH Hoshizaki F-2000MRH3 Hoshizaki F-2000MRH-C Hoshizaki F-2000MWH Hoshizaki F-2001MLH Hoshizaki F-2001MLJ Hoshizaki F-2001MRH Hoshizaki F-2001MRH3 Hoshizaki F-2001MRH3-C Hoshizaki F-2001MRH-C Hoshizaki F-2001MRJ Hoshizaki F-2001MRJ3 Hoshizaki F-2001MRJ-C Hoshizaki F-2001MWH Hoshizaki F-2001MWJ Hoshizaki F-300BAF Hoshizaki F-300BAJ Hoshizaki F-450MAF Hoshizaki F-450MAF-C Hoshizaki F-500BAF Hoshizaki F-500BAF-C Hoshizaki F-500BAJ Hoshizaki F-800MAF Hoshizaki F-800MAF-C Hoshizaki F-800MAH Hoshizaki F-800MAH-C Hoshizaki F-800MWF Hoshizaki F-800MWF-C Hoshizaki F-800MWH Hoshizaki F-800MWH-C Hoshizaki F-801MAH Hoshizaki F-801MAH-C Hoshizaki F-801MAJ Hoshizaki F-801MAJ-C Hoshizaki F-801MWH Hoshizaki F-801MWH-C Hoshizaki F-801MWJ Hoshizaki F-801MWJ-C Hoshizaki FD-1001MAH Hoshizaki FD-1001MAH-C Hoshizaki FD-1001MAJ-C Hoshizaki FD-1001MRH-C Hoshizaki FD-650MAH-C Hoshizaki FD-650MAJ-C Hoshizaki FD-650MWH-C Hoshizaki FD-650MWJ-C
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A refrigeration control component used in ice dispensing equipment, this expansion valve helps manage the flow of refrigerant within the cooling system. It controls how much refrigerant moves through the system at a given time. By doing this, it helps the unit maintain proper cooling levels during operation. This process is important for keeping ice production steady and consistent. It also supports overall system performance and efficiency. The valve is commonly used in ice dispensers and ice machines where controlled cooling is needed. When the valve becomes worn out or stops working correctly, it may fail to regulate refrigerant flow properly. Replacing it helps restore the correct cooling balance. It also ensures the equipment continues to run smoothly and as expected.

Equipment Compatibility:
For Hoshizaki Ice Dispenser Expansion Valve applications, commercial refrigeration systems include ice machines and ice dispensing equipment used in foodservice and beverage operations. This Ice Dispenser Expansion Valve 4A1117-01 is compatible with commercial equipment from leading brands such as Hoshizaki and more, where proper refrigerant flow control and precise refrigeration regulation are required for reliable operation.

Brand Compatibility:
This expansion valve replaces part numbers used across compatible equipment from brands such as Hoshizaki and more. Additional cross-reference information is available separately to support accurate part identification and ordering.

Product Specifications:
SKU: 4A1117-01
Manufacturer: Hoshizaki
Product Type: Expansion Valve

Key Features:

  • Regulates refrigerant flow to maintain proper cooling performance in ice machines
  • Supports consistent ice production by controlling evaporator input levels
  • Helps maintain stable system operation by balancing cooling cycles
  • Restores cooling efficiency when the original valve becomes faulty or inconsistent
  • Suitable for commercial ice dispensers and ice machines requiring controlled refrigeration flow

“After replacement, ice production became more consistent, and overall system efficiency improved during operation.”

HOSHIZAKI:

HOS4A1117-01

Step1: Isolate power and refrigerant system; wear gloves and goggles before starting.

Step2: Recover refrigerant safely per regulations before removing old valve to avoid hazards.

Step3: Remove expansion valve, noting orientation and capillary tube routing, carefully label parts.

Step4: Install Expansion Valve, ensuring correct inlet/outlet alignment as per manual.

Step5: Braze connections carefully to prevent leaks and heat damage to ensure safety.

Step6: Pressure test system, evacuate, then recharge refrigerant to specification before commissioning

  • What maintenance is required for the Hoshizaki 4A1117-01 Expansion Valve?

    Inspect the expansion valve periodically for proper refrigerant flow and signs of frost or blockage. Check fittings for leaks and ensure secure connections. Keep the refrigeration system clean to prevent contaminants. Always shut off power before servicing to ensure better maintenance procedures.

  • What are common issues with the Hoshizaki 4A1117-01 Expansion Valve?

    • Irregular refrigerant flow causing poor cooling performance.
    • Valve sticking or failing to regulate pressure properly.
    • Frost buildup indicating restriction or malfunction.
    • Leaks at valve connections.
    • System imbalance leading to overheating or undercooling.

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