York Predator ZF078 User Manual

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
5167798-YTG-J-0218
TECHNICAL GUIDE
Description
ASHRAE 90.1 COMPLIANT
YORK
®
Predator
®
units are convertible single packages with a
common footprint cabinet and common roof curb for all 6.5
through 12.5 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 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.
Predator
®
units in all tonnage sizes are convertible between
side airflow and down airflow, with corresponding economizer if
economizer option is desired.
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
or field-installed accessories.
All units provide constant supply air volume. A variable air
volume (VAV) option, which features a variable frequency drive
(VFD), is available on 6.5 through 12.5 ton models.
Tested in accordance with:
R-410A
ZF SERIES
6.5 - 12.5 TON
60 Hertz
ZF 6.5 THROUGH 10 TON
ZF12.5 TON
®

York Predator ZF078 Specifications

General

Brand	York
Model	Predator ZF078
Category	Air Conditioner
Language	English

Summary

Nomenclature

Product Features and Benefits

Advanced Control System

Details the capabilities and benefits of the Smart Equipment™ control system.

Physical Data - Cooling Performance

Physical Data - Fan and Filter Details

Unit Limitations

Capacity Performance - ZF078 (6.5 Ton)

Capacity Performance - ZF078 (6.5 Ton) (Continued)

Capacity Performance - ZF090 (7.5 Ton)

Capacity Performance - ZF090 (7.5 Ton) (Continued)

Capacity Performance - ZF102 (8.5 Ton)

Capacity Performance - ZF102 (8.5 Ton) (Continued)

Capacity Performance - ZF120 (10 Ton)

Capacity Performance - ZF120 (10 Ton) (Continued)

Capacity Performance - ZF150 (12.5 Ton)

Capacity Performance - ZF150 (12.5 Ton) (Continued)

Airflow Performance

Side Duct Application Airflow Data

Provides airflow performance data for side duct applications.

Airflow Performance (Continued)

Side Duct Application Airflow Data (Continued)

Continues airflow performance data for side duct applications.

Bottom Duct Application Airflow Data

Bottom Duct Application Airflow Data (Continued)

RPM Selection and Static Resistance

Drive Selection and Airflow Example

Electrical Data - Standard Motor Configurations

Electrical Data - Standard Motor Configurations (Continued)

Electrical Data - Hi Static Motor Configurations

Electrical Data - Hi Static Motor Configurations (Continued)

Electrical Data - Motor with Powered Outlet

Electrical Data - Motor with Powered Outlet (Continued)

Electrical Data - Hi Static Motor with Powered Outlet

Electrical Data - Hi Static Motor with Powered Outlet (Continued)

Typical Wiring Diagrams - Gas Heat

208/230 Volt Cooling Unit with Gas Heat Wiring

Provides the wiring diagram for 208/230V cooling units with gas heat.

460/575 Volt Cooling Unit with Gas Heat Wiring

Provides the wiring diagram for 460/575V cooling units with gas heat.

ZF150 208/230 Volt Cooling Unit with Gas Heat Wiring

Wiring diagram for ZF150 units (208/230V) with gas heat.

ZF150 460/575 Volt Cooling Unit with Gas Heat Wiring

Wiring diagram for ZF150 units (460/575V) with gas heat.

Typical Wiring Diagrams - Electric Heat

Cooling Unit W/WO Electric Heat Wiring Diagram

Provides the wiring diagram for cooling units with or without electric heat.

ZF150 Cooling Unit W/WO Electric Heat Wiring Diagram

Wiring diagram for ZF150 cooling units with or without electric heat.

BAS Controls Wiring Diagrams

Surveyor BAS Control Wiring Diagram

Illustrates the wiring for the Surveyor BAS control system.

BAS Controls Wiring Diagrams (Continued)

CPC Advanced CIO Board Wiring Diagram

Shows the wiring diagram for the CPC Advanced CIO BAS control board.

Honeywell W7750C Control Wiring Diagram

Novar BAS Control Wiring Diagram

Weights and Dimensions

Unit Weights and Load Locations

Economizer Options

Economizer Usage and Models

Economizer Configurations

Economizer End Return and Horizontal Configurations

Illustrates end return and horizontal economizer configurations with power exhaust.