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Hoshizaki DCM-751BWH-OS Installation Guide

The Hoshizaki DCM-751BWH-OS is an OptiServe® hands-free cubelet ice and water dispenser designed for healthcare facilities, offices, hospitality environments, and other commercial applications. Featuring touchless dispensing, water-cooled operation, and built-in ice production, it provides a sanitary and convenient hydration solution for high-traffic locations.


Key Installation Requirements:


  • Indoor installation on a level floor or suitable support surface
  • Cold potable water supply connection required
  • Water-cooled condenser connection required
  • Drain connection required for dispenser and condenser operation
  • Dedicated electrical supply according to unit specifications
  • Provide adequate clearance for ventilation, cleaning, and maintenance access

Important Notes Before Installing:


  • Always shut off water and electrical power before servicing the unit
  • Ensure water supply quality meets manufacturer requirements
  • Do not block service panels or ventilation openings
  • Verify all water and drain connections are properly sealed before startup
  • Clean and sanitize the dispenser before placing it into service
  • Maintain access for routine cleaning, inspection, and preventative maintenance

Basic Installation Overview:


  1. Position the dispenser in the desired installation location and verify level placement
  2. Connect the potable water supply line according to manufacturer requirements
  3. Connect the condenser water lines for water-cooled operation
  4. Connect drain lines to an approved drainage system
  5. Connect the electrical supply according to local codes and specifications
  6. Turn on water and inspect all plumbing connections for leaks
  7. Restore power and allow the unit to complete startup procedures
  8. Test hands-free dispensing, ice production, and water delivery functions

For complete specifications and installation guidelines, download the official DCM-751BWH-OS Spec Sheet and the Installation Manual.


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