Specified unit shall be FWE Model No. PTS-4040, commercial Insulated Heated Holding and Transport Cabinet.
CONSTRUCTION. Heliarc welded, single unit construction of stainless steel; 18 gauge polished exterior, 22 gauge stainless steel interior with easy-to-clean coved corners. Welded tubular base frame shall be 1" square, heavy gauge stainless steel tubing, with 10 gauge stainless steel reinforcing stress plates at corners.
INSULATION. "Ultra-Guard" UG-26 high density fiberglass insulation throughout; top, back, bottom, sides, door(s).
PUSH BARS. Two (2) Heavy-duty, 1" diameter tubular stainless steel push handles. Mountings welded in place and reinforced with stainless steel channel to prevent removal.
SUPER-DUTY BUMPER. Solid, 1.5" high, wraparound aluminum channel, bolted to frame, with snap-in, non-marking replaceable vinyl cushion. Full perimeter bumper extends beyond doors, handles, etc., for added protection. Shall be continuous, with corner cut-outs to facilitate cleaning. Super-Duty Bumper shall be made of thicker 0.25" aluminum and be wider at 4.875".
DOORS AND LATCHES. Flush mounted, stainless steel, insulated doors. When opened, doors lie flush against side of unit or another door to keep work aisles unobstructed. Each door shall have three (3) heavy-duty, 12 gauge stainless steel hinges. Each door shall be equipped with a positive closing, flush-in-door, stainless steel paddle latch. The hinge and latch mountings are reinforced with stainless steel backing plates. Each unit shall be provided with padlock compatible (padlock not included) transport/security latch.
CASTERS. 6" heavy-duty, extra wide polyurethane tire casters with Zerk grease (lubrication) fittings. Single and double door models in a configuration of two (2) rigid, and two (2) swivel with brake. Three door models in a configuration of two (2) rigid and four (4) swivel with brake. Casters shall have a reinforced yoke welded to 10 gauge caster mounting plate. The caster mounting plate shall be secured to a 10 gauge stainless steel reinforcing stress plate via welded in place stainless steel studs. The reinforcing stress plates shall be welded to the heavy gauge tubular frame of the unit.
TRAY SLIDES. Fully welded, one piece rack with hold down device shall be heavy gauge stainless steel, channels fixed-in-place at 3" spacings to accommodate two (2) 15.5" x 11.5" or two (2) 10" x 14" trays per pair of tray slides. Unless specified otherwise, assembly shall be factory adjusted to accommodate 15.5" x 11.5" trays.
HEATING SYSTEM/CONTROLS. Heat system shall be built-in to prevent tampering, loss, or damage. System shall include an Incoloy nickel-chromium alloy heating element, and Hi-Temp, self-lubricated, impedance protected, fan-cooled blower motors. Controls shall be end mounted, fully recessed and shall include a full range thermostat adjustable to actual temperature. Thermostat shall include temperature scale marked in ten increments (F/C) from 90° to 190°F (30° to 90°C).An operational range thermometer, 20 amp ON/OFF switch, power supply light and thermostat cycling light are also included.
ABUSE RESISTANT FEATURES. Cabinet shall have 12 gauge stainless steel thermostat knob retention strap, and 1/4" thick Lexan cover over the thermometer. Both shall be attached with tamper-proof fasteners to prevent unauthorized removal. Cabinet shall have tamper-resistant fasteners in all critical areas, and extra welds throughout for added durability. Heavy-duty 1" diameter tubular stainless steel push handles shall be welded in place and reinforced with stainless steel channel to prevent removal. Each unit shall be provided with padlock compatible (padlock not included) transport/security latch.
ELECTRICAL CHARACTERISTICS. 3 wire grounded tri-directional power cord and plug, rear mounted for safety. See electrical data chart above for amperage and receptacle configuration. See electrical chart for models that require a dedicated circuit.
INSTALLATION. Unit should not be installed in an area where adverse environmental conditions are present.