Waltron AQUALERT mAI-9070 Series Manuals

Manuals and User Guides for Waltron AQUALERT mAI-9070 Series. We have 1 Waltron AQUALERT mAI-9070 Series manual available for free PDF download: Instruction Manual

Waltron AQUALERT mAI-9070 Series Instruction Manual

Waltron AQUALERT mAI-9070 Series Instruction Manual (44 pages)

Water Chemistry Measurement & Control HYDRAZINE MONITOR

Brand: Waltron | Category: Measuring Instruments | Size: 0.63 MB

Table of Contents

Table of Contents
2
1 Introduction

4
- General
  4
- Description
  4
  - Sensor Unit
    4
  - Transmitter Unit
    4
2 Installation

6
- Mounting of Unit
  6
  - Location and Layout
    6
  - Transmitter Units
    7
- Sample Requirements
  9
- External Piping Connections
  9
  - Inlet
    9
  - Drain
    9
- Electrical Connections
  10
- Sensor Unit
  10
  - Transmitter Unit
    10
  - Wiring of Boards
    11
  - Chassis
    13
- Remote Equipment
  13
  - Recorders
    13
  - Range Indication
    13
3 Start up

15
4 Principle of Operations

17
- Sensor Unit
  17
  - A Flow Schematic Is Shown in Fig. 4.1
    17
- Qa/Qc Junction Box Switch
  18
  - Normal Calibration
    18
  - Process Calibration
    18
  - Qa/Qc
    18
- Transmitter Unit
  19
  - Electronics Chassis
    19
  - Circuit Board Function
    19
  - Front Panel Controls
    20
  - Alarms
    23
- Analog Outputs
  23
5 Calibration Procedure

25
- Single Point Calibration Using Standard Solution
  25
- Calibration Using Process Sample as a Standard Solution
  26
6 Maintenance

27
- Chemical Solutions
  27
- Scheduled Servicing
  29
  - Bi- Weekly
    29
  - Bi-Monthly
    30
  - Quarterly
    30
  - Refurbishing the Sensor
    30
- Shut down Procedure
  31
  - Storage of the Sensor
    32
- Unscheduled Servicing
  32
  - Display Shows "CAL
    32
  - Display Flashes (Reading) - "Out
    33
  - Display Shows "CF
    33
  - Display Flashes "Reading" Continuously
    33
  - Display Shows "Hot
    33
  - Calibration Fail Alarm
    33
  - Malfunctions of the Monitor
    34
  - Replacement of Plastic Tubing
    34
7 Sprare Parts

36
8 Specifications

37
- Installation Information
  37
9 Operator's Notes

39
10 Our Commitment to Our Customers

40
11 Observing Safety

41
12 Warranty Agreement

42
13 Check List of Materials

44

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