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GD-70D Series
RKI Instruments GD-70D Series User Manual
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45
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GD
-70D
"Alarm
Pattern (L
-
H)
"
44
46
Table of Contents
Default Chapter
1
Request for the Customers
1
Table of Contents
2
1 Outline of the Product
4
Preface
4
Product Purpose
4
Definition of DANGER, WARNING, CAUTION and NOTE
5
Method of Confirmation for CE Marking Type
5
2 Important Notices on Safety
6
Danger Statements
6
Warning Statements
6
Caution Statements
7
3 Product Components
8
Main Unit and Standard Accessories
8
Outline Drawing
9
Names and Functions for each Part
10
Operation Diagrams
14
4 Installation
16
Requirements
16
Precautions for Installation Sites
16
Precautions for System Designing
18
Proper Use of Alarm Contact
19
Installing the Detector
20
Wiring the Detector
22
Making Tubing Connections
34
Disposal
35
5 Operation
36
Preparation for Start-Up
36
Starting up the Detector
36
Turning off the Detector
38
Basic Operation
38
Modes
39
6 Detection Mode
41
Gas Alarm Activation
41
Fault Alarm Activation
47
External Output Operation
47
Other Functions
50
About LONWORKS (LN Specification)
53
7 Alarm Test Mode
57
8 User Mode
59
9 Maintenance Mode
65
Environmental Setting 1 "2-9
70
Alarm Value Setting "2-9" - "SET 1
71
Fault Alarm Test "2-9" - "SET 4
73
Environmental Setting 2 "2-10
74
Date/Time Setting "2-10" - "SET 1
79
Energized/De-Energized Contact Setting "2-10" - "SET 6
81
ETHERNET Setting "2-10" - "SET 18
83
10 Maintenance
86
Maintenance Intervals and Items
86
Calibration Overview
86
Calibrating with the Target Gas
90
Calibrating with a Surrogate Gas (Sensors with Factors)
93
Calibrating with a Gas Bag (Calibrating with Hcl)
99
Calibrating with a Humidifier (MOS Sensors)
103
Calibrating a Pyrolyzer Unit
107
Flow Rate Adjustments
110
Replacing Parts
112
Storing the GD-70D
115
11 Troubleshooting
116
12 Product Specifications
119
Common Specifications
119
Specifications for each Model
119
Specifications for each Sensor Type
120
Full Scale and Alarm Points
123
13 Calibration Parts List
126
14 Replacement Parts List
129
Warranty Policy
142
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RKI Instruments GD-70D Series Specifications
General
Brand
RKI Instruments
Model
GD-70D Series
Category
Gas Detectors
Language
English
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