TABLE OF CONTENTS
Getting Started
Introduction and Features .................................................................................1-2
Specifications and Dimensions ...................................................................... 3-4
Installation Equipment: “What’s in the box” .................................................. 5
Installation
Hardware .................................................................................................................. 6
Find location for Controller ........................................................................ 6
Mount I/O Enclosure (new install) ............................................................. 7
Inductive Probe ............................................................................................. 7
Rinse Thermistor ...........................................................................................8
Rinse Additive Injection ...............................................................................8
Plumbing Detergent Valve .......................................................................... 9
Optional Pressure Switch ............................................................................ 9
New Install Wiring .................................................................................................10
Machine Signals and Apex2 Power ......................................................10-11
I/O Board Connections ................................................................................12
Sealing Block .................................................................................................13
Retrofit-Kit (Converting Apex to Apex2) .......................................................14
Apex Rinse Additive Signal Wire ..............................................................14
Apex 2 I/O Board ..........................................................................................14
Notice of Existing Machine Signals and System Power ......................15
Apex Board disposal ....................................................................................16
Setting Up Controller
Controller Setup ............................................................................................... 17-18
Alarms......................................................................................................................19
Activation and Deactivation Specification .............................................19
Appendix
FAQ’s and Troubleshooting .........................................................................20-23
Performance Check ............................................................................................24
Replacement Parts Guide .........................................................................25
Apex2 Controller Menu Flow ..............................................................28-35