York DM 078 Manuale Utente
246645-YTG-C-0708
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
STANDARD EFFICIENCY
SINGLE PACKAGE AIR CONDITIONERS AND
SINGLE PACKAGE GAS/ELECTRIC UNITS
DM 078, 090, 102, 120 and 150
6-1/2, 7-1/2, 8-1/2, 10 and 12-1/2 NOMINAL TONS
9.0 EER
6-1/2, 7-1/2, 8-1/2, 10 and 12-1/2 NOMINAL TONS
9.0 EER
TECHNICAL
GUIDE
GUIDE
®
®
DESCRIPTION
YORK
®
Predator
®
units are convertible single packages
with a common footprint cabinet and common roof curb for
all 6-1/2 through 12-1/2 ton models. All units have two
compressors with independent refrigeration circuits to pro-
vide two stages of cooling. The units were designed for
commercial applications and can be easily installed on a
roof curb, slab, or frame.
all 6-1/2 through 12-1/2 ton models. All units have two
compressors with independent refrigeration circuits to pro-
vide two stages of cooling. The units were designed for
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.
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. A
independent economizer design is used on side and down
discharge applications, as well as all tonnage sizes.
independent economizer design is used on side and down
discharge applications, as well as all tonnage sizes.
Predator
®
units are available in the following configura-
tions: cooling only, cooling with electric heat, and cooling
with gas heat. Electric heaters are available as factory-
installed options or field-installed accessories.
with gas heat. Electric heaters are available as factory-
installed options or field-installed accessories.
Tested in accordance with: