User Manuals: Nordyne X60K120CB Air Conditioner

Manuals and User Guides for Nordyne X60K120CB Air Conditioner. We have 1 Nordyne X60K120CB Air Conditioner manual available for free PDF download: Installation Instructions Manual

Nordyne X60K120CB Installation Instructions Manual

Nordyne X60K120CB Installation Instructions Manual (40 pages)

Dual Fuel Heating & Cooling Packaged System

Brand: Nordyne | Category: Air Conditioner | Size: 4 MB

Table of Contents

Table of Contents
2
Important Safety Information
3
Requirements & Codes
4
General Information
5
Before You Install this Unit
5
Locating the Equipment
5
Heating Load
5
Combustion AIR & Venting Requirements
6
General Information
7
Vent Termination
7
Circulating AIR Supply
8
Air Ducts
8
Air Filter Requirements
8
Unconditioned Spaces
9
Acoustical Duct Work
9
Unit Installation
9
Packaging Removal
9
Rigging & Hoisting
9
Clearances to Combustible Materials
9
Ground Level
9
Rooftop
9
Horizontal to Downflow Conversion
10
Condensate Drain
10
Electrical Wiring
10
Pre-Electrical Checklist
10
Line Voltage
11
Thermostat / Low Voltage Connections
11
2-Stage Heat / Cool T-Stat Configuration
11
Heating Configuration
12
Heat Pump Defrost Mode
12
Checking Heat Anticipator Settings
12
Configuring the Variable Speed Blower
12
Selecting Cooling Airflow
12
Selecting Gas Heating Airflow
13
Delay Profile
13
Demand Defrost Control
13
Ambient Sensor Mounting
13
Optional Humidistat
13
Optional Comfort Alert TM Diagnostics Module
14
24VAC Power Wiring
14
Thermostat Demand Wiring
14
L Terminal Wiring
14
DC SOL Connection
14
Interpreting the Diagnostic Led's
15
LED Description
15
Installation Verification
15
Troubleshooting the Installation
15
Resetting Alert Codes
15
Grounding
15
GAS Supply & Piping
16
Leak Check
16
High Altitude Conversion
17
Lp/Propane Gas Conversion
17
Startup & Adjustments
18
Pre-Start Check List
18
Start-Up Procedure
18
Air Circulation
18
Short Cycle Protection
18
System Cooling Operation (2-Stage)
18
System Heating (Heat Pump Mode)
18
System Heating (Emergency Heat Mode)
19
Verifying & Adjusting Temperature Rise
19
Verifying & Adjusting Firing Rate
19
Verifying Over-Temperature Limit Control Operation
19
Manifold Pressure Adjustment
20
Verifying Burner Operation
20
Refrigerant Charging
20
Charging R-410A Unit in AC Mode
20
Charging R-410A Unit in Heating Mode
20
Operating Sequence
21
2-Stage Heating Mode (Heat Pump)
21
Gas Heating Mode (Emergency Heat)
21
2-Stage Cooling Mode
22
Fan Mode
22
Equipment Maintenance
22
Cleaning of Heat Exchanger
23
Cleaning of Burners
24
Troubleshooting
24
Component Functions
25
Replacement Parts
25
FIGURES & Tables
26
Airflow Information
27
Gas Information
28
Electrical Diagrams
30
Blower Control Board
30
Comfort Alert Troubleshooting Charts
35
Charging Charts & Application Notes
37
Installation / Performance Checklist
40

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