THE ARDCO SPECIFICATIONS

SPECIFICATIONS

GENERAL - Walk-in coolers and freezers to be constructed with pre-fabricated modular panels formed as described below and manufactured by Leer Manufacturing Limited Partnership, New Lisbon, WI.

PANEL CONSTRUCTION - Standard panels are formed by two shaped metal sheets, separated by and bonded to foamed-in-place urethane to form rigid structural panels. All panels have urethane foam-formed tongue and groove edges with foamed-in-place, flexible vinyl gaskets to assure vapor tight panel joints.

INSULATION - 4" thick, class 1, rigid, foamed-in-place urethane* with a minimum density of 2 pounds per cubic foot. Panel insulation to have a "K" factor of .116, "U" factor of .029, "R" value of 34.5 and shall have passed the ASTM E-84 test for surface burn characteristics.

*Urethane insulation has passed UL 25 flame spread and 450 smoke rating to meet building codes in some areas. The rating is no indication of how urethane will act under actual fire conditions.

PANEL FINISH - Exterior and interior surface of all ceiling and sidewall panels is 26-gauge embossed aluminum/zinc coated steel. Floor surface is 14-gauge bright galvanized steel. Floor sections will withstand uniformly distributed floor loads up to 500 pound per square foot.

SCREEDS - Gray vinyl screeds, coved on two sides, are provided for walk-in coolers and freezers without a floor. The screed is 23/4" high and is fastened to floor by ram set or lag anchor (customer furnished).

CAM-ACTION LOCKING FASTENERS - All panel tongue and groove edges have steel offset cam fasteners located for maximum locking efficiency. A hex wrench is provided to lock the fasteners within the interior access holes. Vinyl caps cover the locking access holes.

ENTRANCE DOOR - All door are flush 36" x 78"' infitting and are located in 46" panels. Each door is insulated with foamed-in-place urethane to an overall thickness of 4". Side and top are fitted with a thermoplastic, bellows-type gasket with magnetic core. Bottom seal is adjustable double-blade rubber sweep gasket. Door threshold is 16-gauge stainless steel.

HARDWARE - All doors are mounted with heavy-duty chrome-plated, cam-lift, self-closing hinges. Each door has a lockable heavy-duty chrome plated latch and strike assembly, an inside Safety-glow TM knob release handle, and a hydraulic door closer.

THERMOMETER - Each door panel has a 2" digital thermometer battery operated. The temperature range of thermometer is minus 40.0 F to plus 120.0 F.

LIGHTING - Each door panel is furnished with an incandescent 100 watt vapor-proof light fixture, glass globe, lighted push button switch, and indoor/outdoor stainless steel switch cover.

ANTI-CONDENSATE HEAT WIRES - The door frame is fitted with a replaceable 115V aluminum braid heat wire.

PRESSURE RELI EF VENT - A 6-1/2" x 6-1/2" heated pressure relief vent is furnished for freezer applications.

ELECTRICAL - All wiring for heat wire, pressure relief vent, light and switch requires field connection to 115/l/60 - 3 amps (nominal amperage).

INSTALLATION INSTRUCTIONS - An instruction sheet and assembly drawing are provided with each walk-in to aid in installation.

Door Features - New Aluminum extrusion; concealed power cord; reversible hinging; exclusive replaceable Temper-Gard "Drop-in glass;" automatic self-closing; mid door tension adjustment; superior thermal design; 909 door Stop; up front heater design; variety of door sizes and finishes; UL and CSA listed. Certified by Underwriters Laboratories Inc.@ in accordance with NSF C2-1983.

Operating Note: With 38LF operating temperature conditions and store ambient at 75L, normal temperature door will provide condensation protection up to 66% relative humidity.

Where conditions exceed this level, Displayrite can, when advised, suggest alternate designs to meet more severe requirements.

Lighting Features-

Standard Lights - Displayrite's Normal Temperature Fluorescent lighting systems are designed for +30L'F and above applications. Lighting available in 48", 60", and 72" with appropriate door size. All lights utilize a standard Tl 2 lamp. This is our standard system and is included in all assembly prices.

Displayrite Shelving Systems Flat Shelving - Four Post shelving system is standard with all Displayrite door assemblies. Features exclusive quick connect post assembly, post revelers, epoxy coated shelves and price tag molding. All shelves are individually adjustable either straight, staggered at 1 1/2" intervals or slanted up to 159. Matching epoxy coated baskets, can rack, and step shelves are available.

Standard finishes are, Smooth Silver, Serrated Silver, Anodized Gold Serrated, Anodized Gold Smooth, Smooth Black and Smooth Satin.

OPTIONAL

Optional PowerLens 2 Lighting - The T8 bulb lighting system with an electronic ballast and exclusive PowerLens 2 shield provides 200% more illumination on products at the center of the shelf when compared to a bare bulb. PowerLens 2 utilizes a readily available T8 lamp. Available in 60" and 72".

Displayrite Insulating Glass - Temper-Gard Sta-Clear (Unheated) - Two pane glass for normal temperature doors. Breaks into small particles upon impact. Warranted for 10 years against condensation or visual interference between the panes of glass and 3 years against glass breakage.

Temper-Gard Sta-Clear (Heated - Conductive Contran) two pane, fully tempered-heated room side pane and tempered cooler side pane, to provide added protection for normal temperature doors in high humidity conditions.

Frame Features - Heliarc welded assembly, adjustable hinging system with automatic override door hold open; up front heaters; pre-wired heaters, lights and ballasts (single opening frames require ballast wiring); patented up front service accessibility; variety of sizes and finishes.

Merchandising Accessories - Shelf dividers, glide strips, front and side guards for converting shelving into gravity shelving. Deli-Racks to display packaged meats and cheeses.

TOP