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The Reliable Cold Remedy.

The Fast-Fold Freezer door literally gave birth to the idea of high-speed doors in cold storage environments. It was the first to be used in cooler and freezer applications, and its time-tested durability and dependability have made it the best-selling high-speed door in the cold storage market.

Your choice of three different defrost systems assures your Fast-Fold Freezer door will remain virtually frost free, whatever the nature of your cold storage application.

 Fast – Opens at 7 feet per second.

Safe – Offers full visibility.

Energy-Efficient – Insulated head and side frames, along with sealed panel assembly, combine with fast open and closing speeds to reduce energy loss.

Frost Free – Effective defrost systems help reduce frost build-up.

Durable, Low Maintenance – Lasts millions of cycles with minimal maintenance.

Takes a Hit – Break-Away™ panels withstand fork truck impact without damage or any interruption of service.


SPECIFICATIONS:
(Subject to change)

Model:
Rytec® Fast-Fold® Freezer
Model FF6RGS

Standard Size:
Up to 12 feet wide and 16 feet high.

Door Panel:
Four center panels are constructed of 3/8 inch thick, low temperature Puralon™, capable of withstanding temperatures down to -45° F. Panels 1 and 6 are insulated. Four center panels are mounted on four center suspended rotor arms. Insulated panels optional.

Door Seal:
Inner door panels held together by Velcro™ seams. Outer panels heatwelded. Optional overlapping panels with rope tie connectors available.

Roller System:
Door equipped with Tec-Track™ I roller system with minimum of 16 model GS 1-7/8 inch Ryflex™ floating rollers. Roller assembly deflects up to 7 degrees in the vertical plane in order to maintain full roller surface bearing contact with track. Door has a minimum of 7.12 inches of constant roller surface bearing contact. Rollers are carburized, hardened and fully sealed with ball bearings. Optional G and BFGS roller sizes available.

Roller Track:
Roller track is constructed of cold-formed alloy steel, integrally-mounted to the face of a 6 inch structural channel.

Side Frames:
Side frames and covers made of 16 gauge galvanized sheet metal welded to structural angle. All exposed metal surfaces primed and painted. Door fully modular with no welding required for installation.

Drive System:
Three-phase, variable-speed AC Drive provides soft acceleration and deceleration. Independent opening and closing speeds provide flexibility to meet any application. Motor and electrical components are factory wired to junction boxes in the head assembly.

Travel Speed:
Operates at an opening speed of 7 feet per second.

Defrost System:
Three defrost systems available: 1) Patented Tec-Light™ system, 2) Tec-Lights with unheated blower and 3) Heated blower system.

Electrical Controls:
System 3™ controller is housed in a NEMA 4 rated enclosure with factory-set parameters. Self-diagnostic features and a two-line, 32-character LCD display provide quick and straight forward installation and control adjustments. Programmable inputs and outputs accommodate special control applications without additional electrical components. Three phase fusible disconnect is standard.

Warranty:
One-year limited warranty on materials and workmanship. One year limited warranty on door track and roller system. Ten-year warranty on door track and roller system with BFGS hardware.

Rollers
Ryflex™ floating rollers pivot up to 7° to continually maintain contact with the track, reducing wear and tear. Model GS (1-7/8 inch) rollers standard. Options available.



Defrost Systems
Three different defrost systems are available to satisfy the vast majority of freezer applications. The systems help minimize frost build-up & maintain full visibility.



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