4
Contents
1.0
Introduction
.......................................................................................................................................5
2.0
Installation ........................................................................................................................................7
2.1 Mounting the Controller Enclosure
....................................................................................7
2.2 Enclosure Mounting Dimensions
.......................................................................................8
2.3 Electrical Wiring Information
..............................................................................................8
2.4 Terminal Strip Layout
.........................................................................................................9
3.0
Operating the Controller
.................................................................................................................16
3.1 Menu Overview
................................................................................................................17
3.2 Conductivity
.....................................................................................................................18
3.3 Set Point ..........................................................................................................................19
3.4
∆
Differential.....................................................................................................................20
3.5 Low Alarm
........................................................................................................................21
3.6 High Alarm
.......................................................................................................................22
3.7 Feed
.................................................................................................................................23
3.8 Manual Outputs ...............................................................................................................24
3.9 Advanced Setup
..............................................................................................................25
3.10 Temperature .....................................................................................................................26
3.11 H
2
O Meter ........................................................................................................................27
3.12 Boiler ................................................................................................................................28
4.0
Start-Up .........................................................................................................................................30
4.1 Cooling Tower Installation
................................................................................................31
4.2 Pre-Start-Up Work Sheet
.................................................................................................32
4.3 Boiler Installation .............................................................................................................32
4.4 Determining the Blowdown Requirement
........................................................................32
4.5 Timed Sampling Mode
.....................................................................................................33
4.6 Continuous Sampling
.......................................................................................................33
4.7 Boiler Installation Notes
...................................................................................................33
4.8 Boiler Start-Up .................................................................................................................34
4.9 Timed Sample Start-Up
...................................................................................................34
4.10 Continuous Sample Start-Up
...........................................................................................36
4.11 Closed Loop Installation Theory of Operation
.................................................................36
4.12 Closed Loop Start-Up
......................................................................................................36
4.13 Closed Loop Installation Notes
........................................................................................37
5.0
Functional Instructions ...................................................................................................................37
5.1 Calibration
........................................................................................................................37
6.0
Maintenance ...................................................................................................................................39
6.1 Controller
.........................................................................................................................39
6.2 Probe
...............................................................................................................................30
7.0
Troubleshooting
..............................................................................................................................40
8.0
Factory Settings
.............................................................................................................................41
9.0
Product Specifications
....................................................................................................................41
10.0 Product Exploded View
..................................................................................................................42
11.0 Product Parts List
...........................................................................................................................43
12.0 Warranty
........................................................................................................................................44
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