IWAKI Walchem W900 Series Manuals

Manuals and User Guides for IWAKI Walchem W900 Series. We have 1 IWAKI Walchem W900 Series manual available for free PDF download: Instruction Manual

IWAKI Walchem W900 Series Instruction Manual (100 pages)

Water Treatment Controller

Brand: IWAKI | Category: Controller | Size: 7 MB

Proprietary Material
2
Statement of Limited Warranty
2
Table of Contents
3
Introduction
5
Specifications
6
Measurement Performance
6
Electrical: Input/Output
7
Input Power
7
Mechanical
9
Variables and Their Limits
10
Low Limit
11
High Limit
11
Unpacking & Installation
13
Unpacking the Unit
13
Mounting the Electronic Enclosure
13
Sensor Installation
13
Icon Definitions
16
Protective Conductor Terminal
16
Electrical Installation
17
Function Overview
34
Front Panel
34
Touchscreen
34
Icons
34
Alarm Menu
34
Changing Numeric Values
36
Initial Startup
36
Calibrate the Sensor
37
Config Menu
42
Normal Startup
43
Shut down
43
OPERATION Using the Touchscreen
43
Alarms Menu
43
Inputs Menu
44
Two Point Buffer Calibration
44
Contacting Conductivity
47
Electrodeless Conductivity
47
Temperature
48
Orp
49
Disinfection
49
Generic Sensor
50
Transmitter Input and AI Monitor Input
50
Fluorometer Input
51
DI State
52
Flow Meter, Contactor Type
53
Flow Meter, Paddlewheel Type
53
Feed Monitor
53
Virtual Input
55
Outputs Menu
57
Relay, any Control Mode
57
Relay, On/Off Control Mode
57
Relay, Flow Timer Control Mode
58
Relay, Bleed and Feed Control Mode
58
Relay, Bleed then Feed Control Mode
58
Relay, Percent Timer Control Mode
59
Relay, Biocide Timer Control Mode
59
Relay, Alarm Output Mode
60
Relay, Time Proportional Control Mode
61
Relay, Intermittent Sampling Control Mode
61
Relay, Manual Mode
62
Relay, Pulse Proportional Control Mode
62
Relay, PID Control Mode
63
Relay, Dual Set Point Mode
65
Relay, Timer Control Mode
66
Relay, Probe Wash Control Mode
67
Relay, Spike Control Mode
68
Relay, Lag Output Control Mode
69
Control Operation
70
Advanced Functionality
73
Activation Mode
74
Error Output
75
Relay, Target PPM Control Mode
75
Relay, PPM by Volume Control Mode
76
Relay, Flow Proportional Mode
77
Analog Output, Retransmit Mode
78
Analog Output, Proportional Control Mode
78
Analog Output, Flow Proportional Mode
78
Analog Output, PID Control Mode
79
Analog Output, Manual Mode
82
Configuration Menu
82
Global Settings
82
Security Settings
82
Network Settings
83
Network Details
83
Remote Communcations (Modbus)
83
Email Report Settings
84
Display Settings
85
File Utilities
85
Controller Details
85
HOA Menu
86
Graph Menu
86
OPERATION Using Ethernet
88
Connecting to a LAN
88
Using DHCP
88
Using a Fixed IP Address
88
Connecting Directly to a Computer
88
Navigating the Web
88
Maintenance
89
Electrode Cleaning
89
Replacing the Fuse Protecting Powered Relays
89
Troubleshooting
90
Calibration Failure
90
Contacting Conductivity Sensors
90
Electrodeless Conductivity Sensors
90
Ph Sensors
90
ORP Sensors
91
Disinfection Sensors
91
Analog Inputs
91
Temperature Sensors
91
Alarm Messages
92
Procedure for Evaluation of Conductivity Electrode
96
Procedure for Evaluation of the Ph/Orp Electrode
96
Diagnostic Lights
96
Spare Parts Identification
98
Controller Parts
98
Service Policy
100

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IWAKI Walchem W900 Series Manuals

IWAKI Walchem W900 Series Instruction Manual (100 pages)

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