User Manuals: Walchem WDIS Series Controller

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

Walchem WDIS Series Instruction Manual

Walchem WDIS Series Instruction Manual (35 pages)

Brand: Walchem | Category: Controller | Size: 0 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Specifications

5
3 Unpacking and Installation

7
- Unpacking the Unit
  7
- Mounting the Electronic Enclosure
  7
- Installation
  7
- Icon Definitions
  9
- Electrical Installation
  12
4 Function Overview

16
- Front Panel
  16
- Display
  16
- Keypad
  17
- Access Code
  17
- Startup
  17
  - Initial Startup
    17
  - Normal Startup
    18
- Shutdown
  18
5 Operation

18
- Main Menu
  18
- Sensor Menu
  20
  - Cal'D
    20
  - Calibration
    20
  - Zero Calibration
    20
  - Days Btwn Cal
    20
  - Input
    22
  - Self Test
    22
  - Sensor Type
    22
- Control 1 and Control 2 Menus
  22
  - Hi/Lo Set Point
    22
  - Dead Band
    22
  - Time Limit
    22
  - Interlock
    22
  - Control dir
    23
  - Hoa
    23
- Auxiliary 1 and 2 Menu
  25
  - Mode
    25
  - Lo Alarm Pt
    25
  - Hi Alarm Pt
    25
  - Dead Band
    25
  - Probe Wash Sched
    26
  - Hold Time
    26
  - Hoa
    26
- Ma Menu (Optional)
  28
  - Ma Pt
    28
  - Calibrate
    28
  - Fixed 4 Ma out
    28
  - Fixed 20 Ma out
    28
- Clock Menu
  29
  - Set Clock
    29
- Access Code Menu
  30
  - Enable Y/N
    30
  - New Access Code
    30
6 Maintenance

32
- Sensor Maintenance
  32
  - Cleaning the Membrane
    32
  - Replacing the Membrane
    32
- Replacing the Fuses
  33
7 Troubleshooting

33
- Error Messages
  33
  - Calibration Time
    33
  - Cal Failed
    33
  - Sens Low no Cal
    33
  - Probe Error no Cal
    33
  - Bad Zero Cal Fail
    34
  - Output Timeout
    34
  - High Alarm
    34
  - Low Alarm
    34
  - Out Range Alarm
    34
  - In Range Output
    34
  - Probe Error
    35
  - Interlock
    35
  - Check Set Points
    35
8 Service Policy

35

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