York R-410A ZH/ZJ/ZR Series 用户手册

528150-YTG-G-1210

12

Johnson Controls Unitary Products

Units shall be manufactured by Unitary Products in an ISO 
9001 certified facility. 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 R-
410A 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 with R-410A, 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, cooling 
with gas heat, reheat only, reheat with electric heat and reheat 
with gas heat. Electric heaters are available as factory-installed 
options or field-installed accessories.

Units shall be factory assembled, single package, (Elec/Elec, Gas/
Elec), designed for outdoor installation. They shall have built in 
field convertible duct connections for down discharge supply/return 
or horizontal discharge supply/return and be available with factory 
installed options or field installed accessories. The units shall be 

1EH0407

All

Barometric Relief Kit for Power Exhaust, Downflow 
Application (Includes Hood)

All Cabinets

1EH0408

All

Barometric Relief Kit for Power Exhaust, Horizontal 
Application

All Cabinets

1EH0409

All

Barometric Relief/Hood Kit - Required for field installed 
slab economizer without ERV

All Cabinets

1FA0413

All

Manual Outside Air Damper 0-35%, Downflow

All Cabinets

1FA0414

All

Manual Outside Air Damper 0-100%, Downflow

All Cabinets

1RD0411

All

Barometric Relief Kit for Horizontal Applications

All Cabinets

2EC04700924

All

Dual Enthalpy Control

All Cabinets

2EE04705724

All

Downflow Economizer, Slab type for ERV, (no 
Barometric Relief or FA hood)

All 50" Cabinets

2EE04705824

All

Downflow Economizer, Slab type for ERV, (no 
Barometric Relief or FA hood)

All 42" Cabinets

2EE04705924

All

Downflow Economizer with Barometric Relief

All Cabinets

2EE04706024

All

Horizontal Economizer without Barometric Relief

All Cabinets 

2MD04703224

All

Motorized Damper, Downflow without Barometric Relief

All Cabinets 

2MD04703724

All

Motorized Damper, Horizontal

All Cabinets  

2PE04703225*

230

Power Exhaust 230V Downflow or Horizontal

All Cabinets

2PE04703246*

460

Power Exhaust 460V Downflow or Horizontal

All Cabinets

2PE04703258*

575

Power Exhaust 575V Downflow or Horizontal

All Cabinets

2AP0401

All

Air Proving Switch

All Units

2AQ04700324B

All

CO² Space Accessory

All Units

2AQ04700424C

All

CO² Unit Accessory

All Units

2DF0402

All

Dirty Air Switch

All Units

2DH04700024

All

Humidistat

All Units

2SD04700624

All

Smoke Detector for Supply or Return

All Gen 4 or older units with 2" Filter only capable 
Cabinets

2SD04700824

All

Smoke Detector for Supply

All Gen 5 units with 2" & 4" Filters

2SD04700924

All

Smoke Detector for Return

All Gen 5 units with 2" & 4" Filters

2SD04701024

All

Smoke Detector for Supply and Return

All Gen 5 units with 2" & 4" Filters

2BC04700106

230

Gas heat kit, -60ºF

All Units

2BC04700151

460

Gas heat kit, -60ºF

All Units

2BC04700154

575

Gas heat kit, -60ºF

All Units

2LA04704632

All

Low Ambient Kit

All 3 - 10T units (excludes 12.5T "V" cabinets)

2LA04704634

All

Low Ambient Kit

All 3 - 5T Reheat Units (Only)