Hobart ECOMAX H604 Commercial Single-Phase Pass-Through Hood-Type Dishwasher (15 Amp)

The Hobart ECOMAX H604 Single-Phase Commercial Pass-Through Dishwasher is a powerful, high-capacity hood-type warewashing station engineered specifically for Australian catering venues, hotels, taverns, clubs, bakeries, function centres, and commercial kitchens. Sized at 635 mm Wide x 742 mm Deep x 1,480 mm High (1,960 mm hood open), this heavy-duty pass-through dishwasher integrates seamlessly with inlet and outlet stainless steel benching to process up to 48 racks per hour using standard 500 mm x 500 mm dish racks.

Featuring an above-average 440 mm clear loading height, the H604 accommodates extra-tall dinner plates, oversized trays, stock pots, and bulk kitchen utensils with ease. Its fully enclosed hood retains internal heat and steam inside the wash chamber, drastically cutting kitchen heat emissions while reducing energy consumption. Outfitted with single-touch electronic controls, a digital temperature display, 3 selectable wash cycles (75, 150, and 180 seconds), a seamless deep-drawn wash tank, rotating upper and lower stainless steel wash arms, and pre-fitted detergent and rinse aid dispensers, it operates on a standard single-phase 240V / 15 Amp plug connection (2.6 kW total load) and is backed standard by a 12-Month Parts and Labour Commercial Warranty.

Why Choose the Hobart ECOMAX H604 Pass-Through Dishwasher?

Selecting the Hobart ECOMAX H604 Hood-Type Dishwasher equips head chefs, kitchen stewards, and venue managers with a fast, ergonomic, and energy-efficient warewashing engine designed for high-turnover dish lines and minimal utility overheads.

Key benefits of the Hobart ECOMAX H604 include:

• Energy-Saving Fully Enclosed Hood Design: Traps internal steam and heat within the hood during the wash cycle, improving the ambient kitchen climate while significantly reducing venue power bills.

• Extra-Large 440mm Loading Clearance: Generous 440 mm internal opening height allows staff to load oversized serving platters, tall roasting pans, food transport trays, and large stock pots without jamming.

• Rapid High-Output Productivity (Up to 48 Racks/Hour): Fast wash cycle settings (75, 150, and 180 seconds) keep kitchen pass-through lines moving smoothly during peak service rushes.

• Seamless Deep-Drawn Wash Tank: Smooth 21-litre pressed stainless steel tank floor eliminates sharp internal corners and edges, preventing food particle build-up and ensuring maximum hygiene.

• Thermostop Temperature & Hygiene Control: Electronic cycle-time control guarantees sanitizing rinse water temperatures, automatically extending cycle runtime if connected to cold-water supply lines until required sanitization thresholds are reached.

• Tool-Free Removable Stainless Steel Wash Arms: Durable stainless steel upper and lower rotating wash arms distribute water evenly across all dishes, featuring indented anti-clog nozzles that unclip instantly without tools for rapid maintenance.

• Built-In Chemical Dispensers & Automatic Fill: Supplied pre-fitted with automatic detergent and rinse aid dosing pumps, automatic first-fill logic, and connection ports for optional low-level chemical suction lances.

• Standard 15 Amp Single-Phase Plug-and-Play Power: Runs on a standard 240V / 15 Amp single-phase electrical supply (2.6 kW total load), eliminating the need for expensive 3-phase power upgrades in smaller venues.

• 12-Month Parts & Labour Warranty: Backed standard by Hobart’s 12-Month Parts and Labour Commercial Warranty.

Technical Specifications

Site Installation & Water Supply Requirements

To guarantee optimal washing hygiene, machine longevity, and validate manufacturer warranty coverage, satisfy the following site parameters prior to commissioning:

1. Trade Installation: Installation must be performed by a licensed plumber and electrician observing all local Australian plumbing (AS/NZS 3500) and electrical (AS/NZS 3000) regulations.

2. Water Supply Pressure & Connection: Requires incoming line water pressure between 0.8 bar and 6.0 bar (facilitated by the integrated rinse pressure pump). Note that connecting to a cold-water supply may extend total heating recovery and cycle runtimes.

3. Water Hardness Protection: For complete internal component protection against scale build-up, incoming water hardness must not exceed 3°dH. If site water hardness exceeds 3°dH, installation of an in-line Hobart HYDROLINE water softener or external water treatment system is strongly recommended.

4. Standard Accessories Included: Supplied complete with a 500x500 mm P-18-12 plate rack, CB1 cutlery basket, power lead with 15A plug, flexible water supply hose, and flexible drain hose.

Operating & Cleaning Guidelines

1. Setup & Pre-Heating: Turn on incoming water supply and main power. Lower the hood and activate the electronic control switch. The unit will automatically fill and pre-heat the 21L wash tank, displaying real-time digital temperatures on the front panel.

2. Loading & Washing: Scrape heavy food scraps from plates into a waste bin before loading items into the $500 \times 500\text{ mm}$ rack. Slide the rack into the chamber across the bench tracks, pull down the hood handle, select your wash cycle (75s, 150s, or 180s), and the wash cycle starts automatically.

3. Daily Maintenance & Cleaning: At the end of trade, initiate the automated drain cycle. Switch off main power, raise the hood, remove and rinse the main tank strainer under running water. Unclip the upper and lower stainless steel wash arms without tools, clear any trapped debris from the indented nozzles, wipe down the interior, and leave the hood slightly open overnight.

Frequently Asked Questions

1. What power supply does the Hobart ECOMAX H604 require?

This specific model operates on standard single-phase 240V / 50Hz electricity requiring a dedicated 15 Amp power outlet (2.6 kW total connected load), making it ideal for venues without 3-phase power access.

2. What size items can be loaded into the Hobart H604?

The machine uses standard 500 mm x 500 mm dish racks and features an extra-tall 440 mm clear loading height, allowing staff to wash large dinner plates, 1/1 GN pans, high baking trays, and large stock pots effortlessly.

3. How does the fully enclosed hood save energy?

The fully enclosed hood traps steam, humidity, and heat inside the washing chamber rather than venting it into the kitchen. This retains internal wash water temperatures for faster recovery while improving the ambient room climate and reducing kitchen ventilation loads.

4. Why is a water softener recommended for this machine?

To protect internal heating elements, wash pumps, and water nozzles from severe mineral scale accumulation, Hobart specifies that incoming water hardness should not exceed 3°dH. Installing a Hobart HYDROLINE water softener in hard water regions ensures optimal wash results and protects your machine investment.

5. What warranty covers the Hobart ECOMAX H604 pass-through dishwasher?

The Hobart ECOMAX H604 comes backed standard by a 12-Month Parts and Labour Commercial Warranty.

N.B Images are for illustrative purposes only - benches etc are not included. Specifications are subject to change without notice.