EcoNet A2048AJVCA Air Conditioner Manuals

Manuals and User Guides for EcoNet A2048AJVCA Air Conditioner. We have 1 EcoNet A2048AJVCA Air Conditioner manual available for free PDF download: Installation Instructions Manual

EcoNet A2048AJVCA Installation Instructions Manual

EcoNet A2048AJVCA Installation Instructions Manual (70 pages)

VARIABLE SPEED AIR CONDITIONING OUTDOOR UNITS

Brand: EcoNet | Category: Air Conditioner | Size: 21 MB

Table of Contents

Table of Contents
2
1 Important Safety Information

3
2 General Information

4
3 Unit Specifications

5
- Model Number Nomenclature and Available Models
  5
- Electrical and Physical Data
  6
4 Installation

7
5 System Start-Up and Refrigerant Charging

24
6 Normal Sequence of Operation

29
7 Components and Controls

30
- Accumulator
  30
- Choke/Indoor
  30
- Coil Temperature Thermistor
  30
- Compressor
  31
- Compressor Sump Thermistor
  31
- Discharge Line Thermistor
  31
- Econet TM Variable Speed Outdoor Control (VSODC)
  32
  - Board Features and Connections
    32
  - TEST & SW2 Buttons
    33
  - Memory Card
    33
  - Menu Structure
    33
  - Replacement of the VSODC
    33
- Filter & Ferrite Rings
  34
- High Pressure Control
  34
- Outdoor Ambient Temperature Thermistor
  34
- Outdoor Fan Motor
  35
- Outdoor Fan Blade
  35
- Power Inverter Compressor Control
  35
- Suction Pressure Transducer
  36
- Suction Temperature Thermistor
  36
8 Active System Protection Features

37
9 Diagnostics and Troubleshooting

40
10 Outdoor Unit Maintenance

67
- Outdoor Coil Cleaning
  67
- Cabinet Cleaning and Care
  67
- Motor Lubrication
  67
- Replacement Parts
  67
11 Wiring Diagram

68
12 Appendix

69
- Agency Performance Audit Test Instructions
  69

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