Energy sentry 9312 Installation Manual

Computerized Energy ManagementModel 9312Owner’s/Installation ManualHelping you to use energy more efficiently

8Display Brightness Key (10): This key is used to adjust the display brightness and is used in conjunction with the Decrease key (7) or Increase ke

Display/Settings Sequence The 9312 contains 2 display sequence loops: the Main Loop and the System (or Installation) Loop. The Main Loop contains

Chart A - Heat Pump/Air Conditioner HomeLoad Control Strategy: Fixed PriorityControl Point Priority Shed Sequence Load Load Size1 1 (Highest)

11Systems TestTo verify that the 9312 is measuring demand and shed-ding loads properly, make the following test:1. Turn off all household loads or as

Appendix A — Glossary12The following terms are used throughout this manual They are defi ned here to assist you in understanding their meaning and use.

Appendix B — 9312 DisplaySettings & Program Sequence13Explanation of Main Loop Display ModesThis applies 9312’s with Version 3.3 or later software

14Saturday/Sunday On/Off Peak (SS): Sets weekends to On-Peak or Off-Peak depending on the local utility’s rate. If your utility has On-Peak periods on

System Display/Programming ModesThe 9312’s Main and System Loops are shown below. These settings apply to those units with Version 3.1 software.Main L

Auto-Limit Loop Description Allowable Ranged1 Start Date - Period 1 0/0-12/31L1 On-Peak Demand Limit Period 1 2.0-49.5o1 Off-Peak Demand Limit Period

3.0 Pre-InstallationSystem Check List3.1 Parts CheckCheck package contents to ensure it contains the fol-lowing parts:Quantity Part Number Description

Table of ContentsOwner’s ManualNotice to Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CURRENT TRANSFORMERSBREAKERSLOADLOAD POWER SUPPLY120VAC POWER SUPPLYRELAYLOAD CENTERRELAY UNITTO LINEUTILITY DEMAND METERDISPLAY PANELCONTROL/Figure 3

Figure 4: Locating and Mounting the Display Panel19Rain Tight Relay Unit(P/N 9302A-XXXRXXX) “RT”This Relay Unit is provided with a 15” x 12” x 4”* NEM

Figure 5: Wiring the Control CableCDC3CDC4CD2CD1GREENREDBLACKWHITEOUT 2OUT 3CLASS 2RELAYOUTPUTS9202DATA/LINKBOARDCT1CTCCTCCT212345CLASS 2OUTPUTSCT2C

9.3Attach the control cable to the Relay Unit and the Data/Link PC Board as follows:9.3.1Run the cable up the right side of the relay box.9.3.2Strip e

11.6Route current transformer wires and the control cable around the right side of the Data/Link PC Board and box to avoid close proximity to high vol

Example 4: Load Control Strategy: Combination - Dual Compressor Load Circuit # Schedule B Priority 1 Dryer 1 2 Comp.A (A/C#1) 2 3 Comp.

Figure 8: Typical Clothes Dryer Interconnection14.4Remove one of the two wires from the dryer’s circuit breaker and wire-nut (cap) this wire so that i

25tion for convenience in identifying pairs. Relay connector pigtails should be connected in the Main Relay Unit to the multi-conductor cable. At the

26b. Place Mode display in the Instantaneous (id) mode.c. Turn on a large (greater that 5 KW) uncontrolled load such as the kitchen range. Leave all

20.0 Required Warranty InformationInstalling Electrician: Fill out applicable information on this page.1. Strategy selected (check applicable strategy

Model 9312 Owner’s/Installation ManualP/N 09312-94100C Rev. 9/1/2009© 2007 Brayden Automation Corporation Brayden Automation Corporation 6230 Aviatio

28Record of SettingsSystem Loop Display SettingsDefault Description Current SettingdE -- Temperature (non-user adjustable) --do X Set Day of Week: 1=

29System Loop Display SettingsDefault Description Current SettingoF_1 0 Set Minimum Off-Time for Load #1oF_2 5 Set Minimum Off-Time for Load #2oF_3 5

Warranty Information30LIMITED THREE-YEAR WARRANTYEnergy Sentry Demand Management Systems and their components are warrantied by Brayden Automation Co

Brayden Automation Corp.6230 Aviation CircleLoveland, CO 80538(970) 461-9600FAX (970) 461-9605www.brayden.comP/N 09312-94100A

9312 Quick Start Guide2How to Decrease Your Electric Bill (and Increase Your Savings)Open the keyboard door of the 9312 Control/Display Unit and press

Introduction and Overview of the 9312Figure 1: Load Profi le - Owners A and B3Congratulations on your decision to purchase the Energy Sentry 9312 Deman

4or may not be billed for Off-Peak demand. On-Peak times vary from utility to utility; as well as, by season.To benefi t from your Energy Sentry 931

Table I - Customer Bill Comparison Case I Case II Case III Uncontrolled All-Electric Uncontrolled All-Electric Energy Sentry Controlled Home-En

6your lifestyle. These loads usually consist of heating or cooling circuits, dryer heating elements and hot water heaters. These loads represent 60% t

7System OperationFigure 2 shows the front panel of the C/D Unit. Each indicator and key serves a specifi c purpose in providing you with the necessary