Rola-Chem 554230 ORP Digital Controller User Manual
Page 3

Table of Contents
Section title Page
--- Quick Start Reference Inside Cover
1.0
Safety Instructions
4
2.0 Description and Specifications
2.1 G
eneral Description
5
2.2 Specifications
6
2.3 Description of controls
6
3.0 Installation
3.1 Locating the controller
7
3.2 Mechanical installation
7
3.3 Power access panel
8
3.3.1 Fuses
8
3.3.2 Flow Switch
8
4.0 Operation
4.1 Startup
9
4.2 ORP settings
9
4.3 Operating mode
9
4.4 Reset
10
5.0 Troubleshooting
10
6.0 Warranty
11
7.0 Appendix
7.1 Water Chemistry Ranges-NSPI
12
7.2 Typical system installations
12
Rola-Chem Digital Controller PN 554226 6/01/2012 Page: 3 of 12