IWAKI PUMPS EWN-B21 Manuals

Manuals and User Guides for IWAKI PUMPS EWN-B21. We have 2 IWAKI PUMPS EWN-B21 manuals available for free PDF download: Instruction Manual

IWAKI PUMPS EWN-B21 Instruction Manual (124 pages)

Electromagnetic Metering Pump

Brand: IWAKI PUMPS | Category: Water Pump | Size: 3 MB

Order Confirmation
2
Table of Contents
3
Warning
7
Caution
9
Precautions for Use
13
Introduction
17
Pump Structure & Operating Principle
17
Features
19
Operational Functions
19
Part Names
24
Pump
24
Operational Panel
25
Basic Displays & Pump States
26
Identification Codes
28
Pump/Drive Units
28
Pump Mounting
30
Pipework
31
Tube Connection
31
Check Valve Mounting
33
Wiring
35
Power Voltage/Earthing
35
Signal Wire Connection
37
Connections
39
Before Operation
42
Points to be Checked
42
Retightening of Pump Head Fixing Bolts
42
Use of Hexagon Wrench Instead of a Torque Wrench
43
Degassing
43
Flow Rate Adjustment
46
Stroke Rate Adjustment
47
Stroke Length Adjustment
49
Before a Long Period of Stoppage (One Month or More)
50
Operation Programming
51
Programming Flow
52
Manual Operation
54
EXT Operation
55
EXT Mode
55
EXT Mode Programming
56
User Mode
65
Stop/Pre-STOP Function
66
Stop/Pre-STOP Function Cancellation
68
OUTPUT Function
70
ANA-V/-R Selection
72
Buffer ON/OFF Selection
74
PIN Number Entry
76
Keypad Lock
78
Keypad Lock Activation
79
Keypad Lock Release
79
Calibration Mode
80
Unit Change
81
Spm Indication
81
Troubleshooting
83
Inspection
85
Daily Inspection
85
Periodic Inspection
85
Wear Part Replacement
86
Wear Part List
86
Before Replacement
87
Valve Set Replacement
87
Discharge Valve Set Dismantlement/Assembly
87
Suction Valve Set Dismantlement/Assembly
89
Spacer Set Replacement (Auto Degassing Type)
90
Air Vent Valve Set Replacement (Auto Degassing Type)
91
Diaphragm Replacement
91
Exploded View
94
Pump Head, Drive Unit & Control Unit
94
Pump Head
95
Ewn-[B09•B11•B16•B21•C16•C21][VC•Vh•Ve•Pc•Ph•Pe•Tc]
95
Ewn-[B31•C31•C36][VC•Vh•Ve•Pc•Ph•Pe•Tc]
96
Ewn Fc
97
Ewn-C31 P6-V
98
Ewn Sh/Sh-H/Sh-H2
99
EWN with an Automatic Air Vent
100
Specifications/Outer Dimensions
101
Specifications
101
Pump Unit
101
Power Cable
103
Pump Colour
103
Outer Dimensions
104

IWAKI PUMPS EWN-B21 Instruction Manual (108 pages)

Electromagnetic Metering Pump

Brand: IWAKI PUMPS | Category: Water Pump | Size: 2 MB

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Water Pump Controller DC Drives

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IWAKI PUMPS EWN-B21 Manuals

IWAKI PUMPS EWN-B21 Instruction Manual (124 pages)

Table of Contents

IWAKI PUMPS EWN-B21 Instruction Manual (108 pages)

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