Johnson Controls XA-07 Package Heat Pump Manuals

Manuals and User Guides for Johnson Controls XA-07 Package Heat Pump. We have 1 Johnson Controls XA-07 Package Heat Pump manual available for free PDF download: Installation Manual

Johnson Controls XA-07 Installation Manual

Johnson Controls XA-07 Installation Manual (52 pages)

Brand: Johnson Controls | Category: Heat Pump | Size: 3 MB

Table of Contents

Table of Contents
1
General
2
Installation
5
Preceding Installation
5
Limitations
5
Unit Shipping Bracket
5
Condenser Covering
5
Compressor Section
5
XA Component Location
6
Location
7
Rigging and Handling
7
Thru -12 Unit Limitations
7
Weights and Dimensions
8
Unit 4 Point Load Weight
8
Unit 6 Point Load Weight
8
Center of Gravity
8
Thru -12 Unit Accessory Weights
9
Thru -10 Physical Dimensions
9
Physical Dimensions
9
Thru -12 Unit Physical Dimensions
10
Thru -12 Unit Clearances
10
Thru -12 Unit Bottom Duct Openings
10
Thru -12 Unit Electrical Entry
11
Thru -10 Unit Side Duct Openings
11
Side Duct Dimensions
12
Unit Side Duct Openings
12
Thru -12 Unit Left Duct Opening
12
Ductwork
13
Thru -12 Roof Curb
13
Thru -12 Transition Roof Curb
13
Condensate Drain
14
Compressors
14
Side Panels with Hole Plugs
14
Return Downflow Plenum with Panel
14
Discharge Panel in Place
14
Filters
15
Power and Control Wiring
15
Control Wire Sizes
16
Field Wiring Disconnect - Cooling Unit With/Without Electric Heat
16
Typical Electronic Thermostat Field Wiring
17
Typical Field Wiring 24 Volt Thermostat
17
Electrical Data
18
Optional Electric Heat
27
Electric Heat Minimum Supply Air
27
Options/Accessories
28
Economizer and Power Exhaust Set Point Adjustments
28
Enthalpy Set Point Chart
29
Honeywell Economizer Control W7212
29
Supply Air Limitations
30
Belt Adjustment
30
Altitude/Temperature Correction Factors
31
Airflow Performance
32
Airflow Performance - Side Duct Application
33
Airflow Performance - Bottom Duct Application
35
RPM Selection
36
Air Balance
37
Checking Air Quantity
37
Indoor Blower Specifications
37
Power Exhaust Specifications
37
Dry Coil Delta P
38
Motor Sheave Datum Diameters
39
Additional Static Resistance
40
Operation
41
Cooling Sequence of Operation
41
No Outdoor Air Options
41
Cooling Operation Errors
42
Heating Sequence of Operation
43
Electric Heat Operation Errors
43
Start-Up (Cooling)
44
Electric Heat Limit Setting 50" Cabinet
44
Electric Heat Limit Setting 42" Cabinet
44
Electric Heat Anticipator Setpoints
44
Charging the Unit
45
Troubleshooting
45
Unit Control Board Flash Codes
45
Unit Control Board Option Setup
46
Option Byte Setup
46
Heat Delay Setup
46
Heat Delay
46
Unit Control Board
46

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