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Honeywell Novar ES3.S Mounting And Wiring Instructions
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Honeywell Novar ES3.S Mounting And Wiring Instructions

Executive controller
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Novar ES3.S Executive Controller
MOUNTING AND WIRING INSTRUCTIONS
Introduction ..................................................................................
Precautions ...................................................................................
Wiring ..............................................................................................
Installing Executive controller ...............................................
Checking Installation ................................................................
Specifications ...............................................................................
Assembly Board Details ............................................................
Regulatory Compliance ............................................................ 12
Contents
2
2
4
4
7
8
9
31-00366-01

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Summary of Contents for Honeywell Novar ES3.S

  • Page 1: Table Of Contents

    Novar ES3.S Executive Controller MOUNTING AND WIRING INSTRUCTIONS Contents Introduction .................. Precautions ................... Wiring ....................Installing Executive controller ..........Checking Installation ..............Specifications ................Assembly Board Details ............Regulatory Compliance ............12 31-00366-01...

  • Page 2: Introduction

    If the Novar ES3.S has been provided as a replacement for an xcm.10S and Savvy Controller, the instructions in this document for wiring a Digital Outdoor Light Sensor (OLS) and/or an Outdoor Temperature Sensor (OTS) to the Novar ES3.S must be followed carefully.
  • Page 3 NOVAR ES3.S EXECUTIVE CONTROLLER DIMENSIONS 1.96 (49.8) 12.6 (320.0) 2.02 (51.3) 13.03 (331.0) Fig. 2. Dimensions in in. (mm). 31-00366—01...

  • Page 4: Wiring

    Replacing Legacy Savvy and EC Panel Only if the Novar ES3.S is replacing a very old Savvy panel or an EC panel, the 3 mov components on the back of the transition board (terminals 58-62) must be removed before the Novar ES3.S is installed. See Fig. 3. If is replacing an xcm.10S this will not apply.
  • Page 5 Fig. 4. Current limiting device. If the site being upgraded to Novar ES3.S is currently utilizing an OTS (part # 70700000), digital light sensor (OLS) (part # 70800000) they must be replaced. The OTS (part # 70700000) must be replaced with the OTS-2 (part # 735070000) or equivalent.
  • Page 6 Legacy modules use a different RS-485 polarity standard than Opus or generic "open" controllers, which follow the EIA- RS-485 standard. Refer to Table 1 and Fig. 5 to determine the correct standard used on the various Novar ES3.S network interfaces.

  • Page 7: Checking Installation

    4. Make sure RS-485 wiring connected to the controller is routed through ducting to prevent physical access. 5. If the shield is to be earth grounded, tie the shield terminal to ground at the xcm.10S for Novar ES3.S and see Fig. 7 and Fig.

  • Page 8: Specifications

    NOVAR ES3.S EXECUTIVE CONTROLLER SPECIFICATIONS Agency Approvals Listed device: CUL/UL E90949 Standards used: UL 916 5th Edition, Energy Management Equipment CSA C22.2, No. 205-17 3rd edition Power Requirements Voltage: 24 VAC, Class 2 (22 to 30 VAC), 50/60 Hz Consumption: 40 VA...

  • Page 9: Assembly Board Details

    NOVAR ES3.S EXECUTIVE CONTROLLER ASSEMBLY BOARD DETAILS Refer to Fig. 6 for LED and configuration switch locations. Fig. 6. Assembly Board Detail. 31-00366—01...
  • Page 10 NOVAR ES3.S EXECUTIVE CONTROLLER Proper Grounding Performing proper grounding is very important to ensure a steady communication. Be sure grounding is done as follows: • Comm Ports 3, 5, 6 need to be externally grounded of the communications shields, as shown in Fig. 7.
  • Page 11 NETWORK "D" on the transition board of the Savvy Base. (Terminals 71, 72, 73) NOTE: To avoid damage to the I/O module do not remove power from the Novar ES3.S until the System Status LED illu- minates continuously, or a period of over 10 minutes has expired.

  • Page 12: Regulatory Compliance

    The part numbers provided in Table 6 should be used to order the appropriate Novar parts. Table 6. Novar Part Numbers. Product Name Part No. Novar ES3.S Executive Controller - Incl. plan controller, electronics and bottom metal ES3.S ES3.S cover, drop in design compatible with the original XCM.10S and Savvy base-plate...
  • Page 13 NOVAR ES3.S EXECUTIVE CONTROLLER Canadian Dept. of Comms. (DOC) NOTES: — This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Reg- ulations. — Cet appareil numerique de la Classe A respecte toutes les exigencies du Reglement sur le material broilleur du Canada.
  • Page 14 NOVAR ES3.S EXECUTIVE CONTROLLER The material in this document is for information purposes only. The content and the product it describes are subject to change without notice. Novar makes no representations or warranties with respect to this document. In no event shall Novar be liable for technical or editorial omissions or mistakes in this document, nor shall it be liable for any damages, direct or incidental, arising out of or related to the use of this document.