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Honeywell DirectLine DL421 Manuals
Manuals and User Guides for Honeywell DirectLine DL421. We have
1
Honeywell DirectLine DL421 manual available for free PDF download: User Manual
Honeywell DirectLine DL421 User Manual (40 pages)
Sensor Module for Durafet II, Durafet III, Meredian II, and HPW7000 pH Electrodes
Brand:
Honeywell
| Category:
Control Unit
| Size: 0.68 MB
Table of Contents
Table of Contents
4
1 Introduction
7
Overview
7
Electronics Module
7
Figure 1-1 Directline® Sensor
7
Operator Interface
8
Figure 1-2 Electronics Module
8
Specifications
9
Model Selection Guide
10
2 Installation
11
Assembly and Wiring
11
Figure 2-1 Cordset Connection and Wiring
11
Table 2-1 Assembly and Wiring Procedure for Field Wiring Connector
12
Figure 2-2 Field Wiring Connector
12
Integral Mounting
13
Table 2-2 Integral Mounting Procedure (Refer to Figure 2-3)
13
Figure 2-3 Integral Mounting
13
Remote Mounting
14
Table 2-3 Remote Mounting Procedure for Durafet II and Durafet III Electrodes
14
Table 2-4 Remote Mounting Procedure for Meredian II Electrodes
15
Table 2-5 Remote Mounting Procedure for HPW7000 Electrodes
16
Figure 2-4 Remote Mounting
17
Figure 2-5 Remote Mounting Hardware
18
Conduit Connections
19
3 Configuration
20
Overview
20
Table 3-1 Buffer Groups and the Ph Standard Values
20
Configuration Set up Procedure
21
Table 3-2 Configuration Set up Procedure
21
4 Calibration
24
Calibration Diagnostics
24
Calibration Diagnostic Reset
24
Calibration
25
Table 4-1 Standard Ph Buffer Values
26
Table 4-2 Zero (Standardization) Calibration Procedure
27
Calibration in High Purity Water
28
Table 4-3 Slope Calibration Procedure
28
Table 4-4 High Purity Water Calibration Procedure
28
5 Operation
29
Displays
29
Table 5-1 Online Parameter Descriptions
29
Table 5-2 Display Navigation Procedure
30
Diagnostic Error Messages
31
Table 5-3 Online Diagnostic Errors
31
Unit Reset
32
Table 5-4 Factory Default Values
32
6 Spare Parts
33
7 Appendix: Ce Mark Applications
36
Figure 7-1 Wiring for CE Mark Applications
36
8 Sales and Service
38
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