Klinge Corp Picture Frame Model PFR-571 ZII-II

REFRIGERATION UNIT
Picture Frame Model PFR-571 ZII-II

General Information:
The Klinge Model PFR-571 ZII-II refrigeration unit is designed especially for operating in Zone 2, Division 2 Hazardous Locations. It handles fresh and frozen loads in world-wide ambient temperatures.

» Download the PFR-571 ZII-II Brochure
» Download the PFR-571 ZII-II Manual
» Download the PFR-572 Manual

Construction:
» Aluminum frame treated to resist corrosion induced by salt spray atmosphere
» Rear bulkhead panels are constructed of aluminum with high inherent corrosion resistance
» Between the evaporator and condenser section the unit is insulated with fire resistant (according to ISO 3582) and CFC-free polyurethane foam
» All aluminum material is 5052H32.

Dimensions:
» Width: 2025.5 mm (79.72 in)
» Height: 2235.2 mm (80 in)
» Depth: 365 mm (14.4 in) from back of flange

Fans:
» Evaporator: 2 propeller, 0.25 HP, 1725 rpm
» Condenser: 1 propeller, 1.0 HP, 1740 rpm

Weight:
» 421 kg (925 lbs)

Compressor:
» Hermetic scroll

Controls:
» Internal thermal automatic reset
» Indicator lights: LEDs for operation and alarm conditions

Coils:
» Condensor: Copper tubes, aluminum fins, corrosion treated
» Evaporator: Copper tubes, aluminum fins, corrosion treated

Refrigerant:
» R-404a

Temperature Operating Range:
» -29.0°C (-20.2°F) to +29.0°C (84.2°F)

Features:
» All components except evaporator coil are easily serviced from the front of the unit.
» Easy access to all components in electric box. Door has lift off hinges.
» Adjustable fresh air vent is labeled to indicate percentage of opening.
» Bottom air discharge for better temperature distribution throughout load.
» 50 Foot power cable with CEE 17 power plug is standard with cable storage box.

Capacity 100°F Ambient Temperature (37.8°C)

Return Air Temperature to Evaporator	Gross Comp Capacity	Fan Heat	Net Capacity	Power Requirement
35°F 1.7°C	21,450 BTU/Hr 6287W	900 BTU/Hr 263 W	20,550 Btu/HR 6025 W	6800W
0°F -17.8°C	12,020 BTU/Hr 3522 W	970 BTU/Hr 284 W	11,050 Btu/Hr 3238 W	3800W

All specifications are subject to change without notice. For further information about this or any Klinge-product, please contact us at any of our offices.