Johnson Controls J05XN Manuals

Manuals and User Guides for Johnson Controls J05XN. We have 1 Johnson Controls J05XN manual available for free PDF download: Installation Manual

Johnson Controls J05XN Installation Manual

Johnson Controls J05XN Installation Manual (60 pages)

R-410A 3-5 Ton 60 Hertz

Brand: Johnson Controls | Category: Heat Pump | Size: 2 MB

Table of Contents

Table of Contents
1
General
2
Safety Considerations
2
Installation
5
Installation Safety Information
5
Limitations
5
Location
6
J05 Thru 05XN Unit Limitations
6
J05 Thru 05XN Component Location
6
Rigging and Handling
7
Weights and Dimensions
8
J05 Thru 05XN Unit Accessory Weights
8
Unit 4 Point Load Weight
8
Unit 6 Point Load Weight
8
Center of Gravity
8
J05 Thru 05XN Heat Pump Front View Physical Dimensions
9
J05 Thru 05XN Unit Clearances
10
J05 Thru 05XN Fixed Outdoor Air Motorized Damper Rain Hood Physical Dimensions
10
J05 Thru 05XN Disconnect Location
10
J05 Thru 05XN Utilities Entry
11
J05 Thru 05XN Unit Side Duct Openings
11
J05 Thru 05XN Roof Curb
11
Ductwork
12
Condensate Drain
12
Compressors
12
Filters
13
Power and Control Wiring
13
Compressor Restraining Bracket
13
Thermostat Wiring
14
Control Wire Sizes
14
Typical Field Control Wiring
15
Electrical Data
16
J05 Thru 05XN Physical Data
29
Field Installed Electric Heat
31
Options/Accessories
31
Economizer Sequences
31
Dry Bulb Changeover
31
Single Enthalpy Changeover
31
Dual Enthalpy Changeover
31
Electric Heat Minimum Supply Air
31
Auto
32
Free Cooling Operation
32
Power Exhaust
32
Operation
32
Smart Equipment™ Economizer Board Details
33
SE-ECO1001-0 Economizer Controller
33
Blower Rotation
36
Belt Adjustment
37
Altitude/Temperature Correction Factors
38
XN Blower Performance Side Duct
40
XN Blower Performance Bottom Duct
41
Belt Drive RPM Selection
42
Checking Supply Air CFM
43
Indoor Blower Specifications (Belt Drive)
43
Power Exhaust Specifications
43
Operation
44
Sequence of Operation
44
No Outdoor Air Options
44
Additional Static Resistance
44
Pressure Drop Across Coil
44
Cooling Operation Errors
45
High-Pressure Limit Switch
45
Low-Pressure Limit Switch
45
Heating Sequence of Operations
46
Defrost Termination
46
Interval between Defrosts
46
Electric Heat Anticipator Setpoints
47
Forced Defrost
47
Safety Controls
47
Start-Up (Cooling)
47
Electric Heat Limit Setting
47
Smart Equipment™ Control Board Navigation Components
48
Smart Equipment™ UCB Details
48
Unit Control Board
48
Cable for FC Buses and SA Buses in Order of Preference
54
Maintenance
54
Normal Maintenance
54
Outdoor Coil
54
Start-Up Sheet
55

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