York Predator ZT049 - User Manual

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
5167821-YTG-J-0518
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 3
through 5 ton models. 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 meet ASHRAE 90.1 single-zone variable supply air
volume standard. Featuring a variable frequency drive on 3
through 5 ton ZT models.
Tested in accordance with:
R-410A
ZT SERIES
3 - 5 TON
60 Hertz
ZT 3 THROUGH 5 TON
®

York Predator ZT049 Specifications

General

Cooling Capacity	4.9 kW
Refrigerant	R410A
Heating Capacity	5.2 kW
Type	Split
Power Supply	220-240V, 50Hz
Noise Level (Outdoor)	52 dB

Summary

Product Description

Model Number Nomenclature

Model Number Breakdown

Detailed explanation of each digit's meaning in the York Predator unit model number.

Guide Specifications

General Specifications Overview

Provides an overview of the unit's design, application, and installation features.

Refrigerant Component Details

Describes the compressors, coils, and safety components within the refrigeration system.

Unit Control System

Details the control system, safety features, and diagnostic capabilities of the unit.

Physical Data and Specifications

ZT037 3.0 Ton High Speed Performance

ZT037 High Speed Compressor Data

Cooling performance data for the 3.0 Ton ZT037 model with high speed compressor.

ZT037 3.0 Ton Low Speed Performance

ZT037 Low Speed Compressor Data

Cooling performance data for the 3.0 Ton ZT037 model with low speed compressor.

ZT049 4.0 Ton High Speed Performance

ZT049 High Speed Compressor Data

ZT049 4.0 Ton Low Speed Performance

ZT049 Low Speed Compressor Data

ZT061 5.0 Ton High Speed Performance

ZT061 High Speed Compressor Data

ZT061 5.0 Ton Low Speed Performance

ZT061 Low Speed Compressor Data

Drive Selection and Airflow Performance

Drive Selection Guide

Electrical Data and Requirements

Typical Wiring Diagrams

BAS Controls Wiring Diagrams

Weights and Dimensions