Overview

Scotsman NWH 507 AS OX 192kg EcoX & XSafe Modular Dice Ice Maker

The Scotsman NWH 507 AS OX is a high-capacity modular dice ice maker head unit producing up to 192 kg of crystal-clear, solid, slow-melting dice ice every 24 hours, making it well suited to busy restaurants, bars, hotels, and other high-volume hospitality venues. Built with a T304 grade stainless steel exterior and powered by the environmentally responsible EcoX platform using R290 hydrocarbon refrigerant, it delivers outstanding energy efficiency and long-term durability while reducing environmental impact.

The integrated XSafe natural sanitation system continuously circulates a highly reactive oxygen mixture generated by high-power ultraviolet (UV) light and photocatalytic oxidation, effectively eliminating bacteria, viruses, mould, and yeast to produce consistently hygienic, odour-free ice. Combined with Agion antimicrobial technology on internal surfaces, a vertical evaporator spray system, automatic rinse and purge cycles, and a one-touch cleaning button, the NWH 507 AS OX is engineered for straightforward daily operation and low-maintenance upkeep in demanding commercial environments.

Key Benefits

• Produces up to 192 kg of dice ice per 24 hours, supporting continuous service during peak periods in high-volume venues.
• XSafe UV and photocatalytic oxidation sanitation operates automatically around the clock, eliminating pathogens without manual intervention and extending machine service life.
• Agion antimicrobial technology on internal components actively resists microbial growth and odour development, ensuring consistently pure, clear ice.
• EcoX R290 natural hydrocarbon refrigerant delivers excellent energy efficiency and a very low environmental impact compared with synthetic refrigerants.
• Solid, clear, slow-melting dice cubes minimise drink dilution and maintain presentation quality in cocktails, soft drinks, and food displays.
• Top air discharge and compact footprint make the unit suitable for installation in narrow or confined spaces without sacrificing output.
• Front evaporator access simplifies routine servicing and maintenance, reducing technician time and keeping the unit operational.
• Auto-alert indicator lights provide immediate visual feedback on operational status and maintenance requirements, enabling prompt action before issues escalate.
• Modular head-only design pairs with compatible Scotsman NB or UBH storage bins, offering flexible capacity configurations to match venue requirements.

Key Features

• Head-only modular ice maker unit; requires a separate compatible storage bin (NB 193, NB 393 with CBT 30 52 AMCD cover, or NB 530 with CBT 30 52 AMCD cover).
• 192 kg daily ice production capacity.
• Produces W 10 mm x D 22 mm x H 28 mm half dice cubes weighing approximately 6 g each.
• Air-cooled refrigeration system.
• EcoX technology utilising R290 hydrocarbon natural refrigerant gas for low global warming potential and reduced operating costs.
• XSafe integrated natural sanitation system using high-power UV light and photocatalytic oxidation to continuously eliminate bacteria, viruses, mould, and yeast.
• Agion antimicrobial technology applied to internal surfaces to resist microbial growth and odour development.
• Vertical evaporator spray-system technology for consistent, clear ice formation.
• Top air discharge design suitable for installation in narrow or space-restricted locations.
• Front-access evaporator panel for straightforward servicing without moving the unit.
• One-touch button for easy initiation of the cleaning cycle.
• Automatic rinse and purge cycles maintain ice purity and internal cleanliness.
• Auto-alert indicator lights display real-time operation status and maintenance notifications.
• T304 grade stainless steel exterior construction for hygiene, corrosion resistance, and durability.
• Removable air filter included for easy cleaning and maintenance.
• Water hose and drain hose included in the package.
• Dimensions: 560 mm (W) x 610 mm (D) x 609 mm (H); packed weight 77 kg.
• Operates on 230 V / 50 Hz single-phase power supply.
• Water filter cartridge replacement recommended every 6 months; regular de-scaling of the evaporator plate required to maintain ice quality and extend machine life.
• Compatible storage bin covers: CBT 30 52 AMCD cover required when unit is paired with NB 393 or NB 530 bins.

Specifications

• Width (mm): 10
• Depth (mm): 22
• Height (mm): 28
• Weight (kg): 340.0
• Colour: Stainless Steel
• Material: Stainless Steel
• Country of Origin: Stainless Steel
• Warranty (months): Italy/USA
• Capacity (Litres): 200
• Ice Production: 200
• Ice Storage: Requires Bin
• Refrigeration Type: Air/Water
• Cooling Type: Air/Water
• Ice Type: Cube
• Max Ambient Temp (°C): 43
• Refrigerant: R290
• Ice Size: Nugget/Cubelet
• Installation Type: Modular
• Voltage/Phase: 230V 50Hz