York PREDATOR R-410A - Manual

®
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
528150-YTG-C-1109
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 12-1/2 ton models. All 6-1/2 through 12-1/2 ton 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.
All units are convertible between side and down airflow.
Independent economizer designs are used on side and down
discharge 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
or field-installed accessories.
All units provide constant supply air volume. A variable air
volume (VAV) option, featuring a variable frequency drive, is
available on 6-1/2 through 12-1/2 ton models only.
Tested in accordance with:
R-410A

ZH/ZJ SERIES

3 - 12-1/2 TON

60 Hertz
ZH/ZJ 3 THROUGH 10 TON
ZH 12-1/2 TON
ZJ 12-1/2 TON
®