York Predator ZT037 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 ZT037 Specifications

General

Refrigerant	R410A
Power Supply	220-240V, 50Hz
Type	Split System
Noise Level	52 dB (Outdoor)
Operating Temperature Range (Heating)	24°C
Outdoor Unit Dimensions (HxWxD)	550 x 700 x 275 mm
Features	Auto Restart, Sleep Mode

Summary

Product Description

ASHRAE 90.1 COMPLIANT

Units meet ASHRAE 90.1 single-zone variable supply air volume standard.

Nomenclature

3-5 Ton York® Model Number Nomenclature

Explains the coding system used for model numbers.

Features and Benefits

Standard Features for Ultra High Efficiency 3-5 Ton Units

Details standard features related to efficiency and performance.

Serviceability and Design Features

Control System Features

Describes advanced control options, including Smart Equipment and FDD capabilities.

Guide Specifications

Unit Cabinet and Fan Assemblies

Refrigerant and Control Systems

Heating and Electrical Specifications

Physical Data

AHRI Cooling and Heating Performance Data

Presents performance metrics like capacity, EER, SEER, and heat input/output.

Drive Selection

Airflow Performance Tables

Sound Performance

Indoor Sound Power Levels

Details sound power levels for indoor blower operation across various configurations.

Outdoor Sound Power Levels ZT037-061

Electrical Data

Standard Indoor Blower Electrical Specifications

Provides electrical data for units with and without powered convenience outlets.

Typical Wiring Diagrams

Unit Wiring Diagrams

BAS Control Wiring Diagrams