York Predator DF 078 - User Manual

246699-YTG-D-1208
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
MID EFFICIENCY
SINGLE PACKAGE AIR CONDITIONERS AND
SINGLE PACKAGE GAS/ELECTRIC UNITS
DF 078, 090, 102 and 120
6-1/2, 7-1/2, 8-1/2 and 10 NOMINAL TONS
10.4 EER
TECHNICAL
GUIDE
TECHNICAL
GUIDE
®
®
DESCRIPTION
ASHRAE 90.1 COMPLIANT
YORK
®
DF Predator
®
units are convertible single packages
with a common footprint cabinet and common roof curb for all 6-
1/2 through 10 ton models. All units have two compressors with
independent refrigeration circuits to provide 2 stages of cooling.
The units were designed for light commercial applications and
can be easily installed on a roof curb, slab, or frame.
All DF Predator
®
units are self-contained and assembled on
rigid full perimeter base rails allowing for 3-way forklift access
and overhead rigging. Every unit is completely charged, wired,
piped, and tested at the factory to provide a quick and easy field
installation.
All units are convertible between side and down airflow. Inde-
pendent economizer designs are used on side and down dis-
charge applications, as well as all tonnage sizes.
Predator
®
units are available in the following configurations:
cooling only, cooling with electric heat, and cooling with gas
heat. Electric heaters are available as factory-installed options
and field-installed accessories.
Tested in accordance with:

Summary

Predator Unit Key Features

Advanced Predator Unit Controls

Details advanced control features including low ambient operation, anti-short cycle protection, and on-board diagnostics.

Factory Installed Options for Predator Units

Downflow Economizer with Barometric Relief

Building Automation System Controls

Field Installed Accessories for Predator Units

Field Installed Electric Heaters

Predator Model Number Nomenclature

Nominal Cooling Capacity Codes

Gas Heat Options Nomenclature

Predator Unit Guide Specifications

Predator Unit Cabinet Construction

Details the unit cabinet construction, including material, finish, insulation, and access panels.

Indoor Evaporator Fan Assembly

Refrigerant Components

Covers compressors and coils, detailing hermetic type, internal protection, and coil construction.

Predator Unit Controls

Unit Operating Characteristics

BAS Controls

York Predator DF 078 Specifications

General

Cooling Capacity	2.2 kW
Heating Capacity	2.4 kW
Refrigerant	R410A
Weight (Indoor Unit)	8 kg
Type	Split Type
Power Supply	220-240V, 50Hz