Gtec DISCOVERY ACTIVE Manuals

Manuals and User Guides for Gtec DISCOVERY ACTIVE. We have 1 Gtec DISCOVERY ACTIVE manual available for free PDF download: Service Manual

Gtec DISCOVERY ACTIVE Service Manual (103 pages)

30 - 40 kVA

Brand: Gtec | Category: UPS | Size: 17 MB

Table of Contents
2
Introduction
4
Switching the Ups On/Off
5
Switching off the Ups Whilst Delivering Power to the Load
5
Switching off the Ups Whilst Cutting off the Power Supply to the Load
5
Restarting the Ups
5
Starting the Ups from the Battery
5
Software Operations
6
SOFTWARE Ucoms3
6
Saving the Ups Log File
6
Configuring the Ups
6
Updating Dsp and Display Firmware
6
S3Setmodel
7
Ups Internal Structure
8
Ups Models
8
General Description
9
The Sections Inside the Ups
10
Control Section
10
Input Section
11
Output Section
12
Switches and Connections Section
13
Dual Input Connections
13
Fuse List
14
Swbatt
14
INPUT BOARD for 30Kva (B0282-02)
14
INPUT BOARD for 40Kva (B0282-01)
14
Auxiliary Power Supply Board (B0273-01)
14
OUTPUT & BYPASS BOARD (B0290-0X)
15
Principle Electrical Diagram
16
Electrical Diagram - Mains Operation (Single Phase)
17
Electrical Diagram - Battery Operation (Input Stage)
18
Description of the Boards
19
Aux. Power Supply Board (B0273)
19
Communication Board (B0274)
21
Control Board (B0275)
23
Input Board for 30-40 (B0282)
24
Induct. Pfc & Boost Board (B0283)
26
Boost & Bc Power Board (B0284)
27
Driver Boost Board (B0285)
29
DC Capacitors Board (B0286)
30
Inverter Power Board (B0289)
31
Output & Bypass Board (B0290)
33
Filter Cy Boards
35
In/Out Filter Cy Board (B0288)
35
Battery Filter Cy Board (B0390)
35
Led Logo Rps Board (B0305)
36
Led Neutral Bar Board (B0322)
37
Display Board (B0306)
38
Focus on the Auxiliary Power Supply
39
Other Power Supplies
39
Power Supply Scheme
40
Auxiliary Power Fault (L01) Detection Logic
41
Boost & Bc Power Board (B0284+B0285) - Hf Power Supply for Boost Driver - 5V Lem Power Supply
41
Inverter Board B0289 - Hf Power Supply for Inverter Driver
42
Output & Bypass Board B0290 - Redundant Flyback and 7V Step down for Relays
42
Control Board B0275 - 18V_R and 5V_Ext
43
Parallel Board B0229 - Optional
43
POSSIBLE Leds CONFIGURATIONS
44
Latch on Bypass
45
Stand-Alone Ups
45
Parallel System of Ups
45
Fans Speed
46
Cable Connection Check on B0275-01 (L02 Link Fail)
47
Check of the Power Components
48
Pfc and Battery Module Check (B0284 Boost & Bc Board)
48
Pfc 1 Module Check
49
Pfc 2 and Pfc 3 Module Check
50
Battery Module Check
51
Inverter Module Check - Inverter Board (B0271)
52
Inverter Module Check
53
Scr Module Check - Output & Bypass Board (B0290)
54
Map of Main Readings
55
Input Voltages
55
Input Relay
55
Bypass Voltages
57
Battery Voltages
58
Vbatt
58
Vbatt±_R and Vbatt±_T
59
Inverter Voltages
61
Output Voltages
62
Output Currents
63
Bypass Currents
63
Inverter Currents
63
VDC Voltage
63
Service Operations
64
How to Open the Ups
64
Display Removal
64
Active Version
65
Xtend Version
66
Fan Replacement
67
Remove the Fan from the Chassis
67
Boards Replacing - Input Side
68
INPUT BOARD REMOVAL (B0282-0X)
68
INPUT BOARD INSTALLATION (B0282-0X)
69
INDUCTORS PFC & BOOST BOARD REMOVAL (B0283-0X)
70
DC CAPACITORS BOOST BOARD REMOVAL (B0286-0X)
70
Boost & Bc Driver Board (B0285-01)
71
BOOST & BC POWER BOARD REMOVAL (B0284-0X)
71
BOOST & BC POWER BOARD INSTALLATION (B0284-0X)
72
Boards Replacement - Output Side
73
Aux. Power Supply Board Removal (B0273-01)
73
DC CAPACITORS INVERTER BOARD REPLACEMENT (B0286-0X)
74
INVERTER POWER BOARD REMOVAL (B0289-0X)
74
INVERTER POWER BOARD INSTALLATION (B0289-0X)
75
OUTPUT & BYPASS BOARD REMOVAL (B0290-0X)
76
Service Procedures
79
Display Calibration
79
Display Calibration with the Ups on (the Load Is Still Fed by the Unit)
79
Display Calibration with the Restart of the Ups
79
Calibration Screen Sequence
80
Ups Configuration after the Control Board Replacing (B0275)
81
Requirements
81
Procedure to Configure the Ups
82
Part Number (P/N) Check and Restoring of the Ups Operation
84
Serial Number (S/N) Setting
84
Status / Alarm Codes
86
Troubleshooting Tables
86
Troubleshooting 'Fault' Type Problems
86
Troubleshooting 'Lock' Type Problems
95
Appendix
101
List of Useful Documents
101
Boards List
102
S3T Three-Phase
102
6R_S3T40Cb00 - S3T Flat and Signal Cables
103

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Gtec DISCOVERY ACTIVE Service Manual (103 pages)

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