Table of Contents
Owner’s Manual
Notice to Users ..................................................................................................................................... 1
9312 Quick Start Guide ....................................................................................................................... 2
Introduction and Overview of the 9312 ............................................................................................... 3
Superior Features of the 9312 .............................................................................................................. 5
System Description .............................................................................................................................. 6
System Operation ................................................................................................................................. 7
Basic Operation .................................................................................................................................... 8
Display/Settings Sequence ................................................................................................................... 9
Load Control Strategies & Load Shedding Sequence .......................................................................... 9
Control of Clothes Dryer ................................................................................................................... 10
Systems Test ........................................................................................................................................11
Hints for Maximum Savings ...............................................................................................................11
Service Of Heating/Air Conditioning, Water Heater & Clothes Dryer ..............................................11
If You Need Service ............................................................................................................................11
Appendix A: Glossary ........................................................................................................................ 12
Appendix B: 9312 Display Settings & Program Sequence ............................................................... 13
Installation Manual
1.0 Introduction ............................................................................................................................ 17
2.0 Tools & Materials Required ................................................................................................... 17
3.0 Pre-Installation System Check List ........................................................................................ 17
4.0 Locating C/D Unit .................................................................................................................. 18
5.0 Locating and Mounting Relay Unit ........................................................................................ 18
6.0 Running Control Cable ........................................................................................................... 19
7.0 Wiring Control Cable to C/D Unit .......................................................................................... 19
8.0 Mounting C/D Unit ................................................................................................................. 20
9.0 Wiring Control Cable to Relay Unit ....................................................................................... 20
10.0 Wiring 120 VAC Power Supply to Relay Unit ...................................................................... 21
11.0 Installing & Wiring Current Transformers ............................................................................. 21
12.0 Creating a Load Schedule & Making Load Assignments ...................................................... 22
13.0 Wiring Power Relays to Heat Circuits & Hot Water Heater .................................................. 23
14.0 Wiring Power Relays to Dryer ............................................................................................... 23
15.0 Wiring Low-Voltage Relays to Heat Pumps & Air Conditioners ........................................... 24
16.0 Connecting the 9312 to an Electric Furnace ........................................................................... 24
17.0 System Check-Out .................................................................................................................. 25
18.0 System Programming ............................................................................................................. 26
19.0 Wrap-Up ................................................................................................................................. 26
20.0 Required Warranty Information and Record of Settings ........................................................ 27
