Union Instruments CWD2000 EX Manuals

Manuals and User Guides for Union Instruments CWD2000 EX. We have 1 Union Instruments CWD2000 EX manual available for free PDF download: Original Operating Instructions

Union Instruments CWD2000 EX Original Operating Instructions (103 pages)

Combustion calorimeter

Brand: Union Instruments | Category: Measuring Instruments | Size: 3 MB

Table of Contents
3
Technical Data
5
Dimensions
5
Fig. 1.1: Dimensions of Rack, System Overview (Exemplary)
5
Ex Marking According to EC Type Examination
7
Device Specifications
7
Interfaces
7
Display Times of Calorific Value Measurement0F
7
Calibration Gas
7
Process Gas
7
Linearity and Measuring Range
8
Ambient Conditions
8
Power Supply
8
Weight
8
EC Declaration of Conformity
11
Safety Instructions
13
Warnings and Symbols
13
Principle, Correct Use
14
Personnel and Qualifications
14
Safety Instructions
15
General Safety Notes
15
Notes on Specific Hazards
15
Operator Safety Precautions
15
Regular Operator Training
16
Workplace Hazard Analysis
16
Safety Devices
17
Ex- Enclosure
17
Flame Arrestor
17
Purging System
17
Cable Glands
17
Thermal Fuse
17
Solenoid Valve
18
Markings and Warnings
19
Fig. 4.1: Markings and Warnings (Exemplary)
19
Description and Connections
23
Fig. 5.1: Housing Connections
23
Fig. 5.2: Housing Without Doors
24
Accessories
25
Transport, Installation and Acceptance
26
Transport
26
Specific Gravity Sensor
27
Fig. 6.1: 1. Specific Gravity Sensor
27
Fig. 6.2: Specific Gravity Cell Shown Locked for Transport
27
Fig. 6.3: Specific Gravity Cell Shown in Its Operating Position
27
Gas Pressure Regulator
28
Flue Stack
28
Fig. 6.4: Gas Pressure Regulator
28
Fig. 6.5: 1. Flue Stack
28
Ambient Conditions
29
Storage Conditions
29
Installing and Connecting
30
Setup Site
30
Ensure Extractor Hood Remains Unobstructed so that Exhaust Gas Can Flow Freely and Heat Cannot Accumulate. Room Ventilation
30
Attachment
30
Process Gas
31
Calibration Gas
32
Flue Gas
33
Opening, Closing of Cover Plate
34
Electrical Connection
34
Groundig of the EX-D Box
35
Fig. 6.6: Grounding Connector EX-D Box
35
Removing / Attaching the Transport Safeguard
36
Fig. 6.7: Transport Safeguards (Example)
36
Documentation
37
Fig. 6.8: Transport Safeguards in the Pressure Controller
37
Commissioning/Start-Up
39
Description of the Workplaces / Operating Elements
41
Fig. 8.1: Workplaces (Exemplary)
41
Operation
43
Starting - Switching on
43
Operation of Film Keyboard/ Description of Display
43
Fig. 9.1: Operating Elements/Layout of Display
44
Basics on Operation
46
Available Displays
46
General Information on the Start Screen
47
Fig. 9.2: Information Field, Start Screen
47
Menu Structure
48
Main Menu
49
Main Menu - Options
50
Main Menu - Trend
74
Main Menu - Eventslist
79
Main Menu - Device Info
80
Decommissioning / Switching off
83
Switching off
84
Maintenance
85
Preparations
85
Maintenance Work/Inspection
88
Special Note for Maintenance of the Flame Arresters
91
Maintenance Flame Arrester Flue Stack
91
Maintenance Flame Arrester Air Supply
92
Maintenance Flame Arrester Gas Supply
92
Troubleshooting
93
Preparations for Troubleshooting
94
Changing/Replacing Fuses
94
Instable Measured Value
94
Drift of the Measured Value
94
Faulty Ignition
95
Fault / Status Messages with Description
95
Service
97
Disposal
99
Spare Parts
101
Annex
102
Index
102
List of Figures
103

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Union Instruments CWD2000 EX Original Operating Instructions (103 pages)

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