Hoshizaki PR67B-D4 67" 9-Pan 4-Drawer Pizza Prep Refrigerator

Product overview

The Hoshizaki PR67B-D4 puts a raised refrigerated ingredient rail above 19.29 cu. ft. of lower storage with 4 drawers. Its 67-inch-wide cabinet brings chilled toppings and backup ingredients together at the pizza-preparation station.

A 67 × 19-inch white polyethylene cutting board provides the preparation surface in front of the raised rail. The ½-inch-thick board sits beside the ingredient pans, while the front-breathing refrigeration system keeps condenser access at the front.

• ▤ 19.29 cu. ft. AHAM capacity: 4 drawers.
• ↔ 67-inch width: 19-inch-deep cutting board.
• ϟ 115V connection: NEMA 5-15P plug and 10-foot cord.

Specifications

Rail setup and ingredient storage

The raised rail includes third-size polycarbonate pans and dividers. Keep the entire rail covered by correctly fitted pans and dividers, with no gaps, so cooled air remains in the ingredient area. Use pans no deeper than 6 inches. Match optional pan sizes and divider kits to the exact rail configuration.

Pre-chill ingredients to 37°F or below before placing them in the rail. Keep rail covers closed when not actively preparing food. For extended non-active periods, wrap the ingredient pans as well as closing the covers, or move sealed ingredients to appropriate cold storage. Do not tightly pack the lower cabinet; leave room around containers and air outlets for circulation.

Drawer storage

Each drawer accommodates two full-size 12 × 20 × 6-inch pans. Drawer pans are supplied separately from the included rail pans. Optional divider bars support compatible smaller-pan arrangements; select them for the intended drawer layout.

Open only one drawer at a time. Keep drawer tracks clean, avoid overloading and follow the supplied instructions when removing or reinstalling drawers.

Installation and connections

Install indoors on a firm, level floor away from ovens, grills and other high-heat equipment. Keep the front ventilation openings accessible and retain the factory rear bumpers. Confirm operating-room temperature, side and rear clearance, and space for opening the rail covers against the supplied installation manual before placing the unit.

Provide at least 10 inches above the rail for the covers to open. Install the cabinet casters in the specified positions; do not mount casters beneath the refrigeration compartment.

Lock the front casters after positioning. Provide a properly grounded, independent 115V outlet matching the NEMA 5-15P plug. Do not use an extension cord. If GFCI protection is required, use a GFCI breaker rather than a GFCI receptacle. R290 is flammable; provide at least 3.6 m² (39.1 sq. ft.) of room floor area and have a qualified installer check the delivered-unit nameplate and applicable installation requirements.

Cleaning and maintenance

Move food to suitable cold storage and unplug the unit before cleaning. Wipe the exterior with a soft cloth and a neutral cleaner suitable for stainless steel. Clean the cabinet interior and door or drawer gaskets with mild soap and warm water. Do not spray water into the appliance or use steel wool, abrasive products or chlorine bleach.

Remove rail pans and dividers daily to wipe the rail and air-duct area with mild soap and warm water, then wipe with clean water. Follow the supplied weekly air-duct removal and cleaning procedure. Inspect the air filter every two weeks and wash it when dirty. Inspect and clean the condenser at least twice a year, more often in demanding conditions.

Have the condenser wick cleaned at least annually in accordance with the maintenance instructions.

Compare Steelheart pizza prep refrigerators

Choose the width and lower storage layout for the preparation line. The PR67B-Z uses speed grates and catch trays beneath an elevated hood; the other models below use polyethylene cutting boards. Models are sold separately. Check each model’s installed dimensions, rail and drawer configuration before ordering.

Product documents

• PR67B-D4 specification sheet
• Installation, operation and care manual
• Parts manual
• Complete limited warranty terms