Thermaster SUCG500 500L Single Glass Door Upright Display Fridge | 6-Star GEMS 10A

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The Thermaster SUCG500 Commercial 500L Single Glass Door Upright Stainless Steel Display Fridge is an ultra-efficient, heavy-duty commercial merchandising refrigerator engineered specifically for Australian cafés, supermarkets, gourmet delicatessens, artisan bakeries, juice bars, service stations, and commercial catering kitchens. Measuring 620 mm Wide x 760 mm Deep x 1980 mm High, this streamlined 500-litre upright showcase delivers vertical cold-holding storage within a compact 620mm footprint, making it suitable for front-of-house customer merchandising and space-conscious kitchen prep lines alike.

Independently tested and awarded an official 6-Star GEMS energy efficiency rating with a low consumption of just 4.34 kWh/24h, the SUCG500 is certified to the stringent 3M1 food-safe standard (+2°C to +5°C core holding). It is built to keep sensitive perishables—including fresh dairy, prepped proteins, craft sandwiches, salads, and ready meals—safely preserved without temperature fluctuations. Powered by a world-class Aspera commercial compressor and precision German EBM-Pabst fan motors, this unit features a full stainless steel interior and exterior body (galvanised metal back), a double-glazed self-closing door with an integrated lock, brilliant internal LED lighting, four heavy-duty adjustable shelves plus base storage, an Italian Dixell digital controller, and fitted castors, all operating on a standard Australian 10-Amp plug with up to 4 years of commercial warranty coverage.

Why Australian cafés, delis, and commercial venues choose the Thermaster SUCG500:

• Official 6-Star GEMS energy rating: Independently verified to deliver high electrical efficiency, drawing only 4.34 kWh/24h to keep long-term operating power bills low in commercial venues.

• Certified 3M1 food-safe performance (+2°C to +5°C): Engineered to meet strict commercial refrigeration standards, maintaining tight internal temperatures between +2°C and +5°C to preserve perishables, meats, fresh dairy, and salads safely.

• Premium European refrigeration hardware: Powered by an industrial-grade Aspera hermetic compressor paired with precision German EBM-Pabst evaporator fans, delivering fast temperature pull-down and reliable thermal recovery during heavy service trade.

• Full stainless steel build with coved corners: Heavy-duty commercial stainless steel interior and exterior (galvanised metal back) with seamless rounded internal corners simplifies end-of-shift sanitisation and complies with Australian Food Safety Standard 3.2.2 (AS 4674).

• Double-glazed self-closing glass door: Dual-pane tempered safety glass acts as a thermal barrier against room heat and condensation, while spring-assisted self-closing hinges prevent the door from being left ajar during busy service periods.

• Integrated cylinder key security lock: Factory-fitted key lock located on the door frame protects high-value ingredients, retail stock, and premium beverages during unmonitored shifts or after hours.

• Precision Dixell digital controller: High-grade Italian Dixell thermostat features an external digital LED readout for instantaneous temperature verification and precise climate management.

• Four levels of adjustable shelving plus base tier: Outfitted with four heavy-duty, fully adjustable wire shelves plus the stainless steel base deck, allowing staff to customize vertical clearances for standing tall bottles, dairy cartons, or stacked food containers.

• Vibrant internal LED illumination: Energy-saving, low-heat LED lighting illuminates stock evenly from top to bottom, spotlighting colourful branding and driving impulse sales without warming the refrigerated cavity.

• Eco-friendly CFC & HCFC-free thermal insulation: Injected high-density foam insulation ensures high thermal retention, lower compressor run times, and reduced environmental impact.

• Automated cycle defrost & self-evaporating drainage: Features automatic off-cycle defrosting and an integrated condensate water evaporation system, eliminating manual drip trays and floor plumbing requirements.

• True plug-and-play 10A operation: Consuming 508W on a standard Australian 240V single-phase 10-Amp power supply, the unit connects directly to ordinary commercial wall sockets without requiring specialized electrical circuits.

• Mobility on fitted commercial castors: Fitted commercial castors allow staff to roll the upright cabinet out smoothly for floor sweeping, mop-downs, and layout adjustments.

• Up to 4-year warranty protection: Backed by an Australian standard 2-Year commercial parts and labour warranty, extendable to an additional 2-Year parts-only warranty upon product registration within 14 days of invoice.

Technical Specifications

Daily Care, Maintenance & End-of-Shift Sanitisation

To protect refrigeration efficiency, maintain glass clarity, and comply with Australian Food Safety Standards:

1. Glass Door Care & Polishing: Clean the inner and outer double-glazed glass panels daily using a soft microfibre cloth and a neutral, non-ammonia commercial glass cleaner. Avoid harsh abrasive scouring pads, steel wool, or abrasive creams that can scratch the glass panes or damage the rubber door gaskets.

2. Door Gasket Inspection & Sanitisation: Wipe down the perimeter magnetic rubber gaskets with a soft damp cloth to clear sticky syrup residues, milk drips, and dust. Keeping gaskets clean ensures an airtight thermal seal that stops refrigerated air from leaking.

3. Internal Stainless Steel Chamber Washdown: Clear stock from the cavity periodically and wipe down the stainless steel base deck, coved hygiene corners, and wire shelving using warm soapy water and a food-grade sanitiser. Avoid harsh chlorine bleach or carbon steel wire wool that can pit and stain stainless steel surfaces.

4. Condenser Air Intake Dust Removal: To maintain rapid chilling performance and keep energy consumption low in busy commercial environments, inspect the compressor ventilation grille monthly. Clear accumulated dust, lint, and floor debris from the condenser fins using a soft-bristle brush or commercial vacuum cleaner.

5. Drainage Trough Verification: Periodically check the internal condensate drainage channel at the back of the cabinet to ensure defrost run-off water flows freely without blockages from stray food wrappers or pulp debris.

Commercial Installation & Placement Guidelines

1. Standard 10A Electrical Connection: The Thermaster SUCG500 operates on standard Australian 240V single-phase power and comes factory-fitted with an Australian standard 10-Amp plug (drawing 508W). Connect directly to a dedicated wall socket on an unshared, surge-protected circuit; avoid using domestic multi-boards or light-duty extension leads.

2. Mandatory Airflow Clearances: Maintain a minimum rear clearance of 100mm and side perimeter clearances of 50mm from solid walls or adjoining cabinetry. Unobstructed airflow around the compressor housing is required to dissipate heat effectively and prevent compressor thermal overload.

3. Separation from Heat Sources: Avoid positioning the upright fridge immediately adjacent to commercial cooking equipment (such as deep fryers, open char grills, ovens, or dishwashers) or in direct sunlight. Radiant heat will force the compressor to overwork and degrade internal temperatures.

4. Level Surface Calibration: Ensure the unit sits completely level across both horizontal planes using a spirit level. Correct levelling guarantees that the self-closing door swings shut properly and allows internal defrost condensation to drain into the evaporator tray.

5. Initial Settling Period: Due to shipping movement and oil levels inside the hermetic Aspera compressor, allow the unit to sit upright in its permanent operating position for at least 2 to 4 hours before connecting power.

Freight, Delivery & Commercial Site Access Notice

Standard commercial road freight delivery is available Australia-wide to registered business premises equipped with ground-floor street access or dedicated loading dock/forklift facilities.

Please note: Because this commercial upright display fridge stands 1980mm tall and ships strapped to a protective transport pallet, deliveries to residential premises, domestic addresses, or regional sites requiring a hydraulic tail-lift truck require a specialised freight quote. Prior to placing your order, verify that entry doorways, hallways, and ceiling heights provide a minimum vertical clearance of 2.1 metres and a clear width clearance of 700 mm. Please contact our friendly commercial sales team prior to ordering to coordinate transport access, confirm delivery logistics, or enquire about package quotes across our wider commercial refrigeration range.

Frequently Asked Questions

What does the 6-Star GEMS rating mean for operating costs?

The Greenhouse and Energy Minimum Standards (GEMS) regulator tests and rates commercial equipment based on real-world energy consumption. A 6-Star GEMS rating indicates optimal thermal efficiency and insulation performance. Consuming only 4.34 kWh per 24 hours, the SUCG500 significantly reduces annual electricity expenses compared to standard commercial display cabinets.

What is the significance of the 3M1 food-safe certification?

The 3M1 classification certifies that the refrigerator maintains internal food temperatures consistently between +2°C and +5°C without warm spikes. This makes it approved for storing perishable foods—such as raw and cooked meats, dairy, fresh seafood, and prepared sandwiches—in full compliance with Australian health department standards.

Can the shelves be adjusted to store tall bottles or packaging?

Yes. The unit features four heavy-duty wire shelves that mount onto notched stainless steel pilaster tracks. Staff can adjust shelf heights at granular intervals or remove shelves entirely to accommodate tall drink bottles, bulk milk jugs, or multi-layered bakery trays.

Is the glass door lockable for after-hours security?

Yes. The double-glazed hinged glass door includes an integrated cylinder key lock located at the base of the door frame. Keys are supplied standard to keep valuable food and beverage stock secure after trading hours.

How do I qualify for the extended 4-year warranty coverage?

The SUCG500 comes standard with an Australian 2-Year commercial parts and labour warranty. Venue operators who register their equipment purchase online with the manufacturer within 14 days of the original invoice date receive an additional 2-Year parts-only warranty extension, providing a total of 4 years of comprehensive commercial protection across Australia.

N.B Images are for illustrative purposes only. Specifications are subject to change without notice.