ESPEC BTZ-475 Manuals

Manuals and User Guides for ESPEC BTZ-475. We have 2 ESPEC BTZ-475 manuals available for free PDF download: Instruction Manual

ESPEC BTZ-475 Instruction Manual

ESPEC BTZ-475 Instruction Manual (82 pages)

Brand: ESPEC | Category: Climate chamber | Size: 2 MB

Table of Contents

Table of Contents
3
Chapter 1: Introduction

5
- Safety Symbols
  6
- Accessories and Spare Parts
  7
Chapter 2 Precautions in Usage

9
Chapter 3: Overview

15
- About the Bench Top Series
  16
- Temperature (& Humidity) Control and Instrumentation
  17
  - Temperature (& Humidity) Control
    17
  - Watlow F4 Programmer/Controller
    18
Chapter 4: Names and Functions of Parts

19
- Chamber
  20
  - Front
    20
  - Left Side
    21
  - Right Side
    22
  - Test Area
    22
- Instrumentation Panel
  24
Chapter 5: Installation

25
Chapter 6: Operation

35
Chapter 7 Checks and Maintenance

45
- Check and Maintenance Lists
  46
- Checks
  47
  - Overheat Protector Trip Test
    47
  - Wet Bulb Wick Check (Not Necessary with Temperature-Only Chambers)
    47
- Maintenance
  49
  - Condenser Cleaning
    49
  - Humidifier Cleaning
    49
  - Test Area Cleaning
    52
  - Take-Down before Long Periods of Inactivity
    52
Chapter 8: Troubleshooting

53
- Chamber Faults
  54
  - Alarm Indicator Light
    55
- Operator Error and Additional Troubleshooting
  56
- User-Level Servicing
  58
  - Resetting Circuit Protector
    58
  - Changing the Chamber Lamp Bulb
    59
  - Defrosting
    60
Chapter 9: Appendix

61
- Major Specifications
  62
- Consumable Parts and Replacement Interval
  75
- Glossary
  76
- Espec Warranty Procedure
  79

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ESPEC BTZ-475 Instruction Manual

ESPEC BTZ-475 Instruction Manual (60 pages)

Brand: ESPEC | Category: Laboratory Equipment | Size: 0 MB

Table of Contents

Table of Contents
2
Introduction
4
Precautions in Usage
6
Overview
14
- About the Criterion Series
  14
- Temperature (& Humidity) Control and Instrumentation
  15
  - Temperature (& Humidity) Control
    15
  - Watlow Instrumentation
    16
Names and Functions of Parts
18
- Chamber
  18
  - Front
    18
  - Left Side
    19
  - Right Side
    20
  - Test Area (Size 1 Chamber)
    21
- Instrumentation Panel
  22
- Installation
  24
  - Installation Site Check
    24
- Power Supply Work
  25
  - Primary Power Supply Requirements
    25
  - Primary Power Supply Connections
    26
- Drainage
  27
- Humidity Water Supply (BTL and BTX Models Only)
  28
Operation
32
- Test Preparations
  32
  - How to Arrange Specimens
    32
  - Door Operation
    32
- Digital Communications
  33
- Controller Operation
  33
- Specimen Safety Device Setup
  34
  - Overheat Protector
    34
  - Absolute High/Low Limit Temperature (Humidity) Alarms
    34
- Operating at a Setpoint (Static Mode)
  35
- Running a Ramp/Soak Profile (Profile Mode)
  35
- Monitoring the Operation
  35
Chapter 6 Checks and Maintenance

36
- Check and Maintenance Lists
  36
- Checks
  37
  - Overheat Protector Trip Test
    37
- Maintenance
  38
  - Condenser Cleaning
    38
  - Humidifier Cleaning
    39
  - Test Area Cleaning
    39
  - Take-Down before Long Periods of Disuse
    40
Chapter 7 Troubleshooting

42
- Detectable Troubles
  42
  - 1St and 2Nd Degree Alarms
    42
  - Clearing Alarms
    43
- Other Troubles
  43
- User Practical Servicing
  46
  - Resetting Circuit Protector
    46
  - Changing the Chamber Lamp Bulb
    47
Appendix

48
- Specifications
  48
- Consumable Parts and Replacement Interval
  49
- Glossary
  53
- Warranty
  53

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