Delta RPI Series, Operation And Installation Manual

Page: 3 / 154

1. General Information
1.1. About this Manual
1.2. Product Description
1.3. Additional Information
2. Product Overview
2.1. Unpack the Inverter
2.2. Checking Unit and Accessories
2.3. Product Label
2.4. Exterior Objects
3. Installation
4. Wiring
4.1. Preparation before Wiring
4.2. AC Grid Connection: 3-Phase+PE or 3-Phase+N+PE
4.2.1. Required Protective Devices and Cable Cross-sections
4.3. DC Connection (from PV Array)
4.4. Communication Module Connections
4.4.1. RS-485 Connection
4.4.2. EPO Functions
4.4.3. Dry Contact Connection
5. Turn On PV Inverter
5.1. LCD Flow Chart
5.2. First startup
5.2.1. Home Page
5.2.2. Power Meter
5.2.3. Energy Log
5.2.4. Event Log
5.2.5. Operation Data
5.2.6. Inverter Information
5.2.7. Settings
5.2.7.1. Personal Settings
5.2.7.2. Coefficient Settings
5.2.7.3. Install Settings
5.2.7.4. Active/Reactive Power Control
5.2.7.4.1. Active Power Control – Power Limit
5.2.7.4.2. Active Power Control – Power vs. Frequency
5.2.7.4.3. Active Power Control – P(V)
5.2.7.4.4. Reacitve Power Control – Constant cosφ
5.2.7.4.5. Reacitve Power Control – cosφ (P)
5.2.7.4.6. Reacitve Power Control – Constant Reactive Power
5.2.7.4.7. Reacitve Power Control – Q(V)
5.2.7.5. FRT (Fault ride through)
6.Maintenance
6.1. Clean Fan
6.2. Replace Fan
6.3. Clean Air Outlets
7.Error message and Trouble Shooting
8.De-Commissioning
9.Technical Data
10.Assembly Note
5
5
5
5
6
6
6
8
9
10
14
14
16
16
19
20
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
31
31
32
33
33
34
35
36
37
38
38
39
39
40
46
47
50
Contents
03