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EODA18H-4860
Ecoer EODA18H-4860 Manuals
Manuals and User Guides for Ecoer EODA18H-4860. We have
6
Ecoer EODA18H-4860 manuals available for free PDF download: Service Manual, Installation Manual, Quick Start Up Manual, Setup Manual
Ecoer EODA18H-4860 Service Manual (65 pages)
ESI(Ultra) Unitary System
Brand:
Ecoer
| Category:
Heat Pump
| Size: 3 MB
Table of Contents
Table of Contents
1
Condensing Unit
2
E Series Air Handler
2
General Information
2
2 Esi(Ultra) Unitary System
3
Refrigerant Circuit
3
Functional Parts Layout of Condensing Units
3
Major Components Functions and Refrigerant Circuits Diagram
5
Liquid Service Valve
5
Gas Service Valve
5
Gauge Port
5
Refrigerant Flow of each Operation Mode
6
Cooling Operation
6
Heating Operation
6
Function and Control
7
Operation Mode
7
Normal Operation
7
Basic Control
8
Cooling Control
8
Heating Control
8
AUTO Charge Mode and Pump down Function
9
Target Values
9
Compressor Control
10
Compressor RPS STEP
10
Fan Control
10
Fan Rpm Step
10
Electronic Expansion Valve(EEV) Control
11
Protection Controls
12
Field Setting
17
Default Display
17
Mode List (SEG3 Display)
18
Setting by Dip Switches
19
Setting by Pressing Buttons
19
Code Number
20
Detailed Information
20
Example for Mode Choice (N00) Setting
22
Example for N02 & N03(Dual-Heating) Setting
22
Illustration for N05~07 Setting
23
Query Setting Mode
24
3 Troubleshooting
25
Dual-Heating
25
Air Handler with Electric Heater
26
Third Brand Thermostat
27
Ecoer Variable Speed Heat Pump Matches with Air Handler
28
Other Brand Air Handler
28
Cased Coil with Furnace
30
Error Code List for Outdoor Unit
31
The Unit Energized but the Digital Tube Shows Nothing
32
High Pressure Protection
33
Low Pressure Protection in Cooling Mode
34
Compressor Discharge Temperature(TD)
35
Inverter Module Temperature(TF)
37
Compressor Over-Current Protection
38
Liquid Slugging Protection
39
Low Compressor Voltage Protection
41
Abnormal Power Supply Voltage
41
DC Fan Motor Over-Load Protection
42
Ambient Temperature(TA) Sensor Fault
43
Compressor Suction Temperature(TS)
44
Liquid Line Temperature(TL) Sensor
45
Defrost Temperature(TH) Sensor Fault
46
Compressor Discharge Temperature(TD) Sensor Fault
47
Inverter Module Temperature(TF) Sensor Fault
48
High Pressure(HP) Sensor Fault
49
Low Pressure(LP) Sensor Fault
50
Communication Fault between Main Chip and INV Drive Chip
51
Ambient Temperature Limit Operation
52
Abnormal Switch Alarm for 4-Way Valve
53
Defrost Temperature(TH) Sensor Is Disconnected or Damaged
54
EEPROM Fault
55
Compressor INV Module Protection
56
Sensor Characteristic
57
4 Appendix
57
Wiring Diagram
61
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Ecoer EODA18H-4860 Service Manual (82 pages)
Unitary System
Brand:
Ecoer
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
Table of Contents
1
1 General Information
2
2 ESI (Ultra) Unitary System
3
Refrigerant Circuit
3
Function and Control
7
Field Setting
20
3 Troubleshooting
31
Problems Without Codes
31
Error Codes List
45
4 Parts List
73
5 Appendix
75
Wiring Diagram
79
Ecoer EODA18H-4860 Installation Manual (40 pages)
Inverter Ducted Split Heat Pump
Brand:
Ecoer
| Category:
Heat Pump
| Size: 3 MB
Table of Contents
Table of Contents
1
Safety
2
Unit Location Considerations
4
Position the Unit
6
Refrigerant Line Considerations
7
Refrigerant Line Routing
9
Refrigerant Line Brazing
10
System Leak Check
11
Evacuation
11
Service Valves
12
Electrical - Low Voltage
13
Electrical - High Voltage
22
Start-Up
23
System Charge Adjustment
24
System Operation
29
Troubleshooting
36
Wiring Diagram
38
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Ecoer EODA18H-4860 Installation Manual (35 pages)
Inverter Ducted Split Heat Pump (R-410A)
Brand:
Ecoer
| Category:
Heat Pump
| Size: 3 MB
Table of Contents
Table of Contents
1
Safety
2
Unit Location Considerations
4
Position the Unit
6
Refrigerant Line Considerations
7
Refrigerant Line Routing
10
Refrigerant Line Brazing
11
System Leak Check
12
Evacuation
12
Service Valves
13
Electrical - Low Voltage
14
Electrical - High Voltage
15
Start-Up
16
System Charge Adjustment
17
System Operation
23
Troubleshooting
31
Wiring Diagram
33
Ecoer EODA18H-4860 Quick Start Up Manual (12 pages)
Smart Inverter
Brand:
Ecoer
| Category:
Inverter
| Size: 0 MB
Ecoer EODA18H-4860 Setup Manual (4 pages)
Brand:
Ecoer
| Category:
Motherboard
| Size: 0 MB
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