GE SG 225 Manuals

Manuals and User Guides for GE SG 225. We have 2 GE SG 225 manuals available for free PDF download: User Manual, Installation Manual

GE SG 225 User Manual

GE SG 225 User Manual (79 pages)

Brand: GE | Category: UPS | Size: 1.74 MB

Table of Contents

Table of Contents
5
Important Safety Instructions
7
Layout
10
LAYOUT SG Series 225 & 300
10
Introduction
11
Description
12
Block Diagram and Main Elements
12
Operation Modes
13
Normal Operation Mode
13
Eboost™ Operation Mode (Option)
13
Utility Failure Operation
14
Utility Recovery Operation
14
Automatic Bypass
15
Manual Bypass (Option)
15
Parallel System Operation
16
Introduction to the Parallel System
16
Features of RPA Parallel System
17
System Control
17
Synchronization
17
Load Sharing
17
Rectifiers Paralleled on the same Battery
18
Recycling at the End of Service Life
19
Control Panel
20
Table of Functions and Indications on Control Panel
21
Lcd Screen
23
Home Screen
23
Metering
25
Alarms
28
Events (Alarms and Messages)
29
Alarms List
29
Messages List
33
Event Report SG Series 225 & 300
36
Setup
37
Commands
43
Operation
44
PROCEDURES for SINGLE SG Series 225 & 300
45
Start-Up of the SG Series 225 & 300
45
UPS Shutdown with Load Transfer on Manual Bypass Q2 (Option)
49
From Manual Bypass Q2 (Option) to Normal Function VFI
51
Complete UPS Shutdown
53
Restore to Normal Operation after "Load off
54
Restore to Normal Operation after EPO (Emergency Power Off)
55
PROCEDURES for SG Series 225 & 300 PARALLEL SYSTEM and PARALLEL SYSTEM with COMMON BATTERY
56
SG Series 225 & 300 Parallel System Start-Up
56
Parallel System Shutdown with Load Transfer on Manual Bypass Q2 (Option)
61
From Manual Bypass Q2 (Option) to Normal Function VFI
63
Separate a UPS Unit from the Parallel System (System Redundancy)
65
Reconnect a UPS Unit to a Parallel System
67
Complete Parallel System Shutdown
69
Restore to Normal Operation after "Load off
71
Restore to Normal Operation after EPO (Emergency Power Off)
73
Options
75
Communication Options
75
Options in Ups Cabinet
75
Connection for Options
76
Remote Signaling Box (RSB)
76
Maintenance
77
Service Check
77
Fans and Ventilation
77
Other Components with Limited Lifetime
77
Battery
78
Long Shut-Down Periods of the UPS-System
78
UPS Room Conditions and Temperature
78
Notes
79
Notes Form
79

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GE SG 225 Installation Manual

GE SG 225 Installation Manual (40 pages)

Brand: GE | Category: UPS | Size: 4.39 MB

Table of Contents

Table of Contents
5
Important Safety Instructions
6
Layout
9
LAYOUT SG Series 225 & 300
9
Installation
10
Transport
10
Dimensions and Weight
10
Delivery
11
Storage
11
Storage of the UPS
11
Storage of Battery
11
Place of Installation
12
UPS Location
12
Battery Location
14
Ventilation and Cooling
15
Unpacking
16
Electrical Wiring
17
Utility Input Connection
17
Input/Output over Current Protection and Wire Sizing
18
Battery over Current Protection and Wire Sizing
19
Wiring Connection
21
Power Connections
21
Power Connection with Common Input Utility
23
Power Connection Dual Input Utility (Option)
25
Battery and External Battery Breaker Connection
28
Interface to External Bypass for Single Unit
29
Connections to External Bypass Switch in Case of RPA Parallel System
29
Setup for SG Series 225 & 300 Intended to be Operated in Eboost™ Operation Mode
30
Rpa Parallel System Connection
31
Power Wiring of Parallel Units
31
Parallel Control Bus Connection
32
Control Bus Cable Location
34
Customer Interface
36
Serial Port J3
37
Output Free Potential Contacts
37
Programmable Input Free Contacts
38
Gen Set Signaling (GEN ON)
38
AUX External Maintenance Bypass
38
Auxiliary Power Supply (APS) 24Vdc
38
EPO (Emergency Power Off) Input Contact
39
Notes
40
Notes Form
40

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