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EcoNet R-410A Manuals
Manuals and User Guides for EcoNet R-410A. We have
1
EcoNet R-410A manual available for free PDF download: Installation Instructions Manual
EcoNet R-410A Installation Instructions Manual (80 pages)
THREE STAGE HEAT PUMP OUTDOOR UNITS
Brand:
EcoNet
| Category:
Heat Pump
| Size: 13.63 MB
Table of Contents
Installation Instructions
1
Table of Contents
2
Important
3
Safety Information
3
General Information
4
Checking Product Received
4
Application
4
Electrical and Physical Data
5
Heat Pump
6
Specifications
7
Proper Installation
7
General Information
7
Installation
8
Choosing a Location
8
Operational Issues
8
Corrosive Environment
8
For Units with
9
Space Limitations
9
Customer Satisfaction Issues
9
Unit Mounting
9
Factory-Preferred
9
Tie-Down Method
9
Snow Depth Table
10
Tools and Refrigerant
11
Tools Required for Installing and Servicing R-410A Models
11
Specifications of
11
Quick-Reference
11
Guide for
11
Replacement Units
12
Indoor Coil
12
Location
12
Interconnecting Tubing
12
Refrigerant Level Adjustment
12
Maximum Length of Lines
12
Interconnecting Tubing and Fitting Losses
13
Liquid Line Selection
13
Long Line Set Applications
14
Oil Level Adjustments for Long Line
14
Suction Line Selection
15
Refrigerant Migration During off Cycle
15
Tubing Installation
20
Tubing Connections
21
Leak Testing
22
Installation
22
Wiring
23
Econet™ Control Communications
23
Control Wiring
23
Econet™ Control Board
23
Communication Wiring
23
Conventional 24VAC Thermostat Control Wiring
24
Conventional 24VAC Mode of Operation
24
Typical Noncommunicating Thermostat
24
Wiring Diagrams
24
Power Wiring
25
Grounding
26
Start-Up
27
Start
27
Checking Airflow
27
Evacuation Procedure
28
Final Leak Testing
28
Checking Refrigerant Charge
29
Charging Units
29
With R-410A Refrigerant
29
Confirm ID Airflow and Coils Are Clean
29
Measurement Device Setup
29
Charging by Weight
29
Setting Compressor Speed
30
Gross Charging by Pressures
30
Charge Adjustment
30
Final Charge by Subcooling
31
Finishing up Installation
31
Start-Up
32
Components and Controls
33
Compressor Stator Heat (CSH)
33
Stator Heat Operation
33
High- and Low-Pressure
33
Controls (HPC and SPT)
33
Accumulator
34
Outdoor Fan Motors
34
Outdoor Fan Blades
34
Electronic Expansion
34
Alternate Suction LINE THERMISTOR
35
Coil Thermistor
35
Compressor Sump Thermistor
35
Suction Pressure Transducer (SPT)
36
Discharge Line Thermistor
36
Power Inverter Compressor Controls
36
Choke/Inductor
37
Filter & Ferrite Rings
37
Econet™ Variable Speed
38
Unitary Control
38
Test and SW2 Buttons
38
Memory Card
39
Factory Programmed Superheat
39
Superheat Offset Dip Switch Settings
39
Compressor Operation
41
Demand Defrost
42
Active Compressor Protection Mode
44
Default Operations Upon Component Failure
51
Test and Fault Recall Modes
51
Agency Test Mode Instructions
52
Accessories
54
Heat Pump Thermostat Warning Light Kit
54
Communicating 2 Wire Kit
54
Diagnostics
55
Replacement of Econet™ Variable Speed
55
Unitary Control Board
55
ICC Diagnostic Codes
56
Electrical, Mechanical Checks Flowcharts
60
ICC Diagnostic Codes
60
General Troubleshooting Chart
64
Service Analyzer Charts
65
Service Analyzer Charts
70
ICC Diagnostic Codes
71
ICC Diagnostic Codes
75
Cooling and Heating Mode Troubleshooting Tips
76
Wiring Diagram
77
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