York Predator ZH078 Manuals

Manuals and User Guides for York Predator ZH078. We have 2 York Predator ZH078 manuals available for free PDF download: Technical Manual, Installation Manual

York Predator ZH078 Technical Manual (129 pages)

R-410A ZH/ZR/XP SERIES 6-1/2 - 12-1/2 TON 60 Hertz

Brand: York | Category: Air Conditioner | Size: 10.91 MB

Description
1
Table of Contents
2
Cooling with Gas Heat View
2
Component Location
2
Heat Pump View
3
Nomenclature
4
Standard Features
5
Features and Benefits
5
- Factory Installed Options
  6
- Control Options
  7
- Field Installed Accessories
  8
- Accessories
  9
- Unit Cabinet
  10
Guide Specifications
10
- Indoor (Evaporator) Fan Assembly
  11
- Outdoor (Condenser) Fan Assembly
  11
- Fefrigerant Components
  11
- Gas Heating Section
  11
- Additional Factory Installed Option
  12
- Electrical Requirements
  12
- Factory Installed Optional Outdoor Air
  12
- Electric Heating Section
  12
- Reheat Mode Sequence of Operation
  13
- "Normal" Mode
  13
- "Alternate" Mode
  13
- Reheat Control Board
  14
- ZH078-150 Physical Data
  15
- ZR078-150 Physical Data
  17
- XP078-150 Physical Data
  19
- ZH/ZR/XP078-150 Unit Limitations
  21
- ZH078-150 Cooling Capacities - ZH078 (6.5 Ton)
  22
Capacity Performance
22
Airflow Performance
64
- ZH120 (10 Ton) Side Duct
  65
- ZH150 (12.5 Ton) Side Duct
  65
- ZH102 (8.5 Ton) Bottom Duct
  66
- ZH078-150 Bottom Duct Application
  66
- ZH090 (7.5 Ton) Bottom Duct
  66
- ZH078 (6.5 Ton) Bottom Duct
  66
- ZH120 (10 Ton) Bottom Duct
  67
- ZH150 (12.5 Ton) Bottom Duct
  67
- ZR078-150 Side Duct Application
  68
- ZR078 (6.5 Ton) Side Duct
  68
- ZR090 (7.5 Ton) Side Duct
  68
- ZR102 (8.5 Ton) Side Duct
  68
- ZR120 (10 Ton) Side Duct
  69
- ZR150 (12.5 Ton) Side Duct
  69
- ZR078-150 Bottom Duct Application
  70
- ZR078 (6.5 Ton) Bottom Duct
  70
- ZR090 (7.5 Ton) Bottom Duct
  70
- ZR102 (8.5 Ton) Bottom Duct
  70
- ZR120 (10 Ton) Bottom Duct
  71
- ZR150 (12.5 Ton) Bottom Duct
  71
- XP102 (8.5 Ton) Side Duct
  72
- XP090 (7.5 Ton) Side Duct
  72
- XP078 (6.5 Ton) Side Duct
  72
- XP078-150 Side Duct Application
  72
- XP120 (10 Ton) Side Duct
  73
- XP150 (12.5 Ton) Side Duct
  73
- XP078-150 Bottom Duct Application
  74
- XP078 (6.5 Ton) Bottom Duct
  74
- XP090 (7.5 Ton) Bottom Duct
  74
- XP102 (8.5 Ton) Bottom Duct
  74
- XP150 (12.5 Ton) Bottom Duct
  75
- XP120 (10 Ton) Bottom Duct
  75
- RPM Selection
  76
- Additional Static Resistance
  77
- Drive Selection
  78
- Airflow Performance Tables
  78
- Example Supply Air Blower Performance
  78
- Table X: RPM Selection
  78
- Altitude/Temperature Correction Factors
  79
- Power Exhaust Specifications
  80
- Indoor Blower Specifications
  80
- Electric Heat Minimum Supply Air
  80
- Gas Heat Minimum Supply Air
  80
- Indoor Sound Power Levels
  81
- Electric Heat Multipliers
  81
- Outdoor Sound Power Levels - ZH/ZR/XP078-150
  81
Sound Performance
81
ZH078-150 Standard Motor - Without Powered Convenience Outlet
82
Electrical Data
82
Typical Wiring Diagrams
106
Weights and Dimensions
116
Economizer Options
123

York Predator ZH078 Installation Manual (75 pages)

Brand: York | Category: Air Conditioner | Size: 2.62 MB

Table of Contents
1
General
2
Installation
5
Preceding Installation
5
Limitations
5
Unit Shipping Bracket
5
Condenser Covering
5
Compressor Section
5
Component Location (ZH120 Shown)
6
Location
7
Rigging and Handling
7
ZH078-150 Unit Limitations
7
Weights and Dimensions
8
Unit 4 Point Load Weight
8
Unit 6 Point Load Weight
8
Center of Gravity
8
ZH078-150 Unit Accessory Weights
9
ZH078-120 Physical Dimensions
9
ZH078-150 Unit Physical Dimensions
10
ZH150 Physical Dimensions
10
ZH078-150 Unit Clearances
11
ZH078-150 Unit Bottom Duct Openings
12
ZH078-150 Unit Electrical Entry
13
ZH078-120 Unit Side Duct Openings
13
Side Duct Dimensions
14
ZH150 Unit Side Duct Openings
14
ZH078-150 Unit Left/End Duct Opening
14
Left/End Duct Dimensions
15
ZH078-150 Roof Curb
15
ZH078-150 Transition Roof Curb
15
Ductwork
16
Side Panels
16
Condensate Drain
16
Side Panels with Hole Plugs
16
Return Downflow Plenum with Panel
16
Discharge Panel in Place
16
Save Side Panels for Economizer Hood Tops
16
Compressors
17
Filters
17
Power and Control Wiring
17
Condensate Drain
17
Field Wiring Disconnect - Cooling Unit With/Without Electric Heat and All Units with VFD Option
18
Control Wire Sizes
19
Field Wiring Disconnect - Cooling Unit with Gas Heat Without VFD Option
19
Typical Electronic Thermostat Field Wiring
20
Electrical Data
21
ZH078-150 Physical Data
29
Optional Electric Heat
31
Electric Heat Minimum Supply Air
31
Optional Gas Heat
32
Gas Pipe Sizing - Capacity of Pipe
32
Side Entry Gas Piping
32
Bottom Entry Gas Piping
32
Gas Heat Minimum Supply Air
33
Options/Accessories
34
Optional Variable Air Volume (VAV)
35
Simplified VFD Wiring
36
Optional Hot Gas Bypass (HGBP)
37
Economizer Sequences
37
Dry Bulb Changeover
37
Single Enthalpy Changeover
37
Dual Enthalpy Changeover
37
Auto
37
Free Cooling Operation
37
Power Exhaust
38
Smart Equipment™ Economizer Board Details
39
SE-ECO1001-0 Economizer Controller
39
Supply Air Limitations
42
Belt Adjustment
43
Altitude/Temperature Correction Factors
44
Airflow Performance - Side Duct Application
46
Airflow Performance
46
Airflow Performance - Bottom Duct Application
48
RPM Selection
49
Air Balance
50
Checking Air Quantity
50
Indoor Blower Specifications
50
Power Exhaust Specifications
50
Dry Coil Delta P
51
Motor Sheave Datum Diameters
52
Operation
53
Cooling Sequence of Operation
53
Additional Static Resistance
53
Cooling Operation Errors
55
Electric Heating Sequence of Operations
56
Electric Heat Operation Errors
56
Gas Heating Sequence of Operations
57
Electric Heat Limit Setting 50" Cabinet
57
Electric Heat Limit Setting 42" Cabinet
57
Electric Heat Anticipator Setpoints
57
Gas Heating Operation Errors
58
Start-Up (Cooling)
59
Start-Up (Gas Heat)
59
Gas Heat Limit Control Settings
59
Gas Heat Anticipator Setpoints
59
Checking Gas Heat Input
60
Gas Rate Cubic Feet Per Hour
61
Gas Heat Stages
61
Charging the Unit
62
Control Board Navigation Components
62
Typical Flame
62
Typical Gas Valve
62
Smart Equipment™ UCB Details
63
Unit Control Board
63
Cable for FC Buses and SA Buses in Order of Preference . 69 33 Ignition Control Flash Codes
69
Start-Up Sheet
70

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