York Zx Prestige Rooftop Unit Technical Guide

2015-09-09

• Table of Contents
• Component Location
  • Cooling With Gas Heat (3 Through 5 Ton)
• Factory Installed Options
  • (Nomenclature Digit Position)
• Field Installed Accessories
• Nomenclature
• AHRI Cooling Rating Table
• AHRI 270 Outdoor Sound Power Levels
• Physical Data
  • ZX04 Physical Data
  • ZX05 Physical Data
  • ZX06 Physical Data
  • ZX07 Physical Data
  • ZX08 Physical Data
  • ZX09 Physical Data
  • ZX12 Physical Data
  • ZX14 Physical Data
  • ZY04 Physical Data
  • ZY05 Physical Data
  • ZY06 Physical Data
  • ZY07 Physical Data
  • ZY08 Physical Data
  • ZY09 Physical Data
  • ZY12 Physical Data
  • ZX/ZY 04-14 Unit Limitations
• Capacity Performance
  • ZX04-14 Cooling Capacities
    • ZX04 (3.0 Ton)
    • ZX05 (4.0 Ton)
    • ZX06 (5.0 Ton)
    • ZX07 (6.0 Ton)
    • ZX08 (7.5 Ton)
    • ZX09 (8.5 Ton)
    • ZX12 (10 Ton)
    • ZX14 (12.5 Ton)
  • ZY04-12 Cooling Capacities
    • ZY04 (3.0 Ton)
    • ZY05 (4.0 Ton)
    • ZY06 (5.0 Ton)
    • ZY07 (6.0 Ton)
    • ZY08 (7.5 Ton)
    • ZY09 (8.5 Ton)
    • ZY12 (10 Ton)
  • Airflow Performance
  • Example Additional Static Resistance
  • Altitude/Temperature Correction Factors
  • Indoor Blower Specifications
  • RPM Selection
  • Additional Static Resistance - ZX04-14
  • Additional Static Resistance - ZY04-12
• Airflow Performance
  • ZX04-14 Side Duct Application (Belt Drive)
  • ZX04-14 Bottom Duct Application (Belt Drive)
  • ZY04-12 Side Duct Application (Belt Drive)
  • ZY04-12 Bottom Duct Application (Belt Drive)
  • ZX04-06 Side Duct Application (Direct Drive)
  • ZX04-06 Bottom Duct Application (Direct Drive)
  • ZY04-06 Side Duct Application (Direct Drive)
  • ZY04-06 Bottom Duct Application (Direct Drive)
• Power Exhaust Blower Curves
• Electrical Data
  • ZX04-14 Standard Static Indoor Blower - Without Powered Convenience Outlet
  • ZX04-14 Standard Static Indoor Blower - With Powered Convenience Outlet
  • ZX04-14 Medium Static Indoor Blower - Without Powered Convenience Outlet
  • ZX04-14 Medium Static Indoor Blower - With Powered Convenience Outlet
  • ZX04-14 Hi Static Indoor Blower - Without Powered Convenience Outlet
  • ZX04-14 Hi Static Indoor Blower - With Powered Convenience Outlet
  • ZYE04-12 Standard Static Indoor Blower - Without Powered Convenience Outlet
  • ZYE04-12 Standard Static Indoor Blower - With Powered Convenience Outlet
  • ZYE04-12 Medium Static Indoor Blower - Without Powered Convenience Outlet
  • ZYE04-12 Medium Static Indoor Blower - With Powered Convenience Outlet
  • ZYE04-12 High Static Indoor Blower - Without Powered Convenience Outlet
  • ZYE04-12 High Static Indoor Blower - With Powered Convenience Outlet
• Typical Wiring Diagrams
  • ZX/ZY04-14 Typical Wiring Diagrams
    • Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-1-60 Direct Drive Elementary Diagram Power Circuit
    • Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-3-60 Direct Drive Elementary Diagram Power Circuit
    • Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 460-3-60 Direct Drive Elementary Diagram Power Circuit
    • Typical ZX/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-1-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX04-08/ZY04-06 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX09/ZY07 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX12/ZY08, 09 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX14/ZY12 Cooling Unit w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX04-08/ZY04-06 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX09/ZY07 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX12/ZY08, 09 Cooling Unit w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX12/ZY08, 09 Cooling Unit with VFD w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX14/ZY12 Cooling Unit with VFD w/wo Gas Heat 208/230-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX12/ZY08, 09 Cooling Unit with VFD w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX14/ZY12 Cooling Unit with VFD w/wo Gas Heat 460/575-3-60 Belt Drive Elementary Diagram Power Circuit
    • Typical ZX/ZY04-06 Cooling Unit Direct Drive Elementary Diagram Control Circuit
    • Typical ZX/ZY04-06 Cooling Unit with Gas Heat Direct Drive Elementary Diagram Control Circuit
    • Typical ZX04-09/ZY04-07 Cooling Unit Belt Drive Elementary Diagram Control Circuit
    • Typical ZX04-09/ZY04-07 Cooling Unit with Gas Heat Belt Drive Elementary Diagram Control Circuit
    • Typical ZX12, 14/ZY09-12 Cooling Unit Belt Drive w/wo VFD Elementary Diagram Control Circuit
    • Typical ZX12, 14/ZY09-12 Cooling Unit with Gas Heat Belt Drive w/wo VFD Elementary Diagram Control Circuit
• Weights and Dimensions
  • ZX04-14/ZY04-12 Unit Weights
  • ZX04-14/ZY04-12 Corner Weights
  • ZX04-14/ZY04-12 Corner Weights
  • ZX/ZY04-14 Unit Accessory Weights
  • ZX04-14/ZY04-12 Unit Dimensions
    • ZX04-06 and ZY04
    • ZX07 and ZY05-06
    • ZX08 and ZY07
    • ZX09/12 and ZY08/09
    • ZX04-07, ZY04-06 Unit Clearances
    • ZX08-14, ZY07-12 Unit Clearances
  • ZX04-14/ZY04-12 Unit Roof Curb Dimensions
    • 1RC0456, 1RC0458 Roof Curb Dimensions
• Unit Models used with 1RC0456, 1RC0458 Roof Curb
  • 1RC0457, 1RC0459 Roof Curb Dimensions
• Unit Models used with 1RC0457, 1RC0459 Roof Curb
• Economizer Options
• Economizer Usage
  • Field Installed Vertical Flow Economizer
  • Field Installed Vertical Flow Economizer W/Power Exhaust
  • Field Installed Horizontal Flow Economizer
  • Field Installed Horizontal Flow Economizer W/Power Exhaust
• Guide Specifications