OMNIZONE™
50XC

Performance Features

• Capacities of 5, 7½, 10, 12 and 15 tons.
• ASHRAE 90.1 compliant.
• Rear filter rack to support 1-in. or 2-in. filters.
• TXV (thermostatic expansion valve) controlled.
• Two-stage capacity control on sizes 12 to 16.
• Sizes 12 to 16 have two compressors on independent circuits.
• Adjustable belt drive centrifugal evaporator fan.
• Built-in 24-volt control system.
• R-410A refrigerant.
• Positive sloped stainless steel drain pan.
• Fully insulated unit including full acoustical insulation on compressor section.
• Crankcase heater.

Reliability Features

• Aluminum fin/copper tube coils.
• Painted weather-resistant cabinet meets 500-hour salt spray requirements.
• Scroll compressors with internal overload protection.
• Adjustable belt-drive fan motors.
• 3-phase evaporator-fan motors with internal thermal protection.
• Condensate drain connections on right side of unit.
• High and low pressure switches on each compressor.
• Cycle-LOC™ lockout relay and 5-minute short cycle protection on each circuit.
• Unit is ETL and ETL, Canada certified.
• Manufactured in an ISO 9000 certified factory.

Maintenance Features

• Replaceable filter drier on each refrigerant circuit.
• Ducted or free return connections.
• Flanges provided on condenser and evaporator inlet and outlet.
• Single point electrical connection.

Installation Features

• Replaceable filter drier on each refrigerant circuit.
• Filter rack for 1-in. or 2-in. disposable filters.
• Ducted or free return connections.
• All service can be done through unit front or side panels.
• Same filter rack can be used for free or ducted return.
• Permanently lubricated TEFC (totally enclosed fan cooled) evaporator fan motors.

Standard Warranty

• One-year parts.

Field-Installed Accessories

• Louvered discharge assembly.
• Hot water or steam coil.
• Low, medium, and high static fan and drive packages.
• Two speed evaporator fan (sizes 12 and 14).