Bedford W713B-2002 Manuals

Manuals and User Guides for Bedford W713B-2002. We have 1 Bedford W713B-2002 manual available for free PDF download: User Manual

Bedford W713B-2002 User Manual

Bedford W713B-2002 User Manual (72 pages)

Intelligent Controller for Water Pump

Brand: Bedford | Category: Controller | Size: 5 MB

Table of Contents

Table of Contents
3
Safety Precautions
6
Product Introduction
7
Features
7
Model Specification
7
Selection Guide
8
Check the Following Point
8
External Dimension
9
Environmental Requirement
9
Wiring
10
Main Circuit Terminals Wiring
10
Control Circuits Terminals Wiring
10
Control Terminals Overall Connect
12
Wiring Main Circuits
12
Wiring of Main Circuits
12
Circuit Breaker
12
AC Reactor (Optional)
13
Input EMC Filter (Optional)
13
Output EMC Filter (Optional)
13
Output Reactor
13
Ground Wiring
13
Operation
13
Keypad Description
13
Operation Procedure
14
Add Prefix Characters Display Content for Easy Understanding
14
Power-On Initialization
14
Parameter Setting
14
Instructions of Parameters Group
16
QUICK DEBUG of PARAMETER SETTING
33
Application Guidance
38
Application of Constant Pressure Water Supply
38
Single Pump Water Supply and Parameter Setting
38
System Wiring
38
System Debugging Procedure
39
Relevant Parameter Setting
39
Multi-Pump Control
40
Typical System Wiring
40
Relevant Parameter Setting
41
Application of Constant Differential Pressure Water Supply
44
Differential Pressure Control System Introduction
44
Typical System Wiring
45
System Debugging Procedure
46
Relevant Parameter Setting
46
Application of Constant Temperature Water Supply
49
Single Pump Water Supply and Parameter Setting
49
System Wiring
49
System Debugging Procedure
49
Relevant Parameter Setting
50
Multi-Pump Control
50
Typical System Wiring
50
Relevant Parameter Setting
51
Application of Constant Differential Temperature Water Supply
54
Differential Temperature Control System Introduction
54
Typical System Wiring
55
System Debugging Procedure
56
Relevant Parameter Setting
56
Manual/Auto Control Wiring and Setting
59
System Wiring
59
Operation
60
Relevant Parameter Setting
60
Electric Contact Gauge Water Supply
60
System Wiring
60
Relevant Parameter Setting
61
Application of One VFD Drive Two Pump
61
System Debugging Procedure
63
Relevant Parameter Setting
63
Application Summary
65
Fault and Trouble Shooting
65
System Running Fault and Trouble Shooting
65
Water Supply Running Fault and Trouble Shooting
66
Controller Running Fault and Trouble Shooting
67
Communication Protocol
68

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