Dometic 2597 Installation Manuallines

Battery-powered systems for dometic auxiliary air conditioning systems

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Dometic Environmental Corporation
P.O. Box 15299 I Richmond, VA 23227 USA I 804-746-1313 I Fax 804-746-7248
www.dometictruck.com I sales@dometictruck.com
UNITED STATES & CANADA SERVICE ONLY
Weekdays 8:00 am to 5:00 pm (Eastern Time) 804-746-1313
All other times 888-440-4494
ID: 2597
Rev. 20080408
For all other areas visit our website to find your nearest distributor.

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Summary of Contents for Dometic 2597

  • Page 1 Dometic Environmental Corporation P.O. Box 15299 I Richmond, VA 23227 USA I 804-746-1313 I Fax 804-746-7248 www.dometictruck.com I sales@dometictruck.com UNITED STATES & CANADA SERVICE ONLY Weekdays 8:00 am to 5:00 pm (Eastern Time) 804-746-1313 All other times 888-440-4494 ID: 2597 Rev.
  • Page 2 ENGLISH BATTERY-POWERED SYSTEMS FOR DOMETIC AUXILIARY AIR CONDITIONING SYSTEMS INSTALLATION GUIDELINES Dometic Environmental Corporation Rev. 20080408 ID: 2597...
  • Page 3 No part of this publication may be reproduced, translated, stored in a retrieval system, or transmitted in any form or by any means electronic, mechanical, photo- copying, recording or otherwise without prior written consent by Dometic Environmental Corporation. Every precaution has been taken in the preparation of this manual to insure its accuracy.
  • Page 4: Table Of Contents

    Battery-Powered Systems Installation Guidelines CONTENTS NOTES AND WARNINGS INSTALLING ThE BATTERIES INSTALLING ADDITIONAL BATTERY BOXES WIRING ThE NEW BATTERIES INSTALLING ThE BATTERY FUEL GAUGE INSTALLING ThE INVERTER OPTIONAL: INSTALLING ThE INVERTER/ChARGER INSTALLING ThE INVERTER CONTROLS INSTALLING ThE ALTERNATOR INSTALLING ThE REGULATOR TESTING ThE ALTERNATOR WIRING ThE 120VAC POWER TO ThE hVAC UNIT OPTIONAL: INSTALLING 120VAC OUTLETS INSIDE ThE SLEEPER...
  • Page 5: Notes And Warnings

    • Inside AC power plugs (optional) • Dometic air conditioning units with digital controls Do not substitute any other components than those specified by Dometic. Using non-standard components may not provide the performance specified by Dometic and may void your warranty for the air conditioning system.
  • Page 6: Installing The Batteries

    If a center-mount box is not available, consider side frame mounted boxes from the truck manufacturer. Dometic offers a range of prewired battery boxes designed to fit on the side frame. ENGLISH Figure 1 – AGM batteries replace standard lead-acid batteries...
  • Page 7: Installing Additional Battery Boxes

    Mount Dometic battery boxes with four bolts, either supplied with the box, or Grade 8 fasteners of at least 5/8" diameter. The final strength of the bolting solution on the frame rests with the installer.
  • Page 8: Installing The Battery Fuel Gauge

    Make sure to ground the chassis of the inverter to the chassis of the truck. Note that 12-gauge wire is acceptable for this requirement. Install the Dometic 200 amp circuit breaker or a properly-sized fuse in the positive cable between the last battery and the inverter.
  • Page 9: Installing The Inverter Controls

    Battery-Powered Systems Installation Guidelines INSTAllING ThE INvERTER CONTROlS The inverter controls should be mounted in an easily accessible place, probably the same area in which you will mount the HVAC controls (Fig. 5). Consider first the area at the head of the bed (driver’s side of the truck).
  • Page 10: Installing The Alternator

    Battery-Powered Systems Installation Guidelines INSTAllING ThE AlTERNATOR Follow the instruction manual included with the alternator/regulator. Here are a few additional tips. The new alternator should directly replace the existing one (Fig. 6) (i.e., pad mount or J180 mount). If not, you need to request the correct model.
  • Page 11: Installing The Regulator

    INSTAllING ThE REGulATOR Follow the instruction manual included with the alternator/regulator. Here are a few additional tips. Mount the regulator inside the truck (Fig. 7), in an accessible area, so that the LED display can be seen. The wiring harness has two main separate harnesses. One goes to the battery box and one to the alternator.
  • Page 12 Battery-Powered Systems Installation Guidelines ChARGE lIGhT CIRCuIT FOR AlTERNATORS WITh INTEGRAl (Built-In) REGulATORS Negative Ground Circuit 12 volts, 1 amp, D.C., Single Pole, normally closed contacts, insulated coil ENGLISH...
  • Page 13: Testing The Alternator

    TESTING ThE AlTERNATOR Follow the manufacturer’s recommendations to test the alternator and regulator functions. Instructions are in the regulator manual. You will need a volt meter. There is a small door on the regulator. Remove the screw and twist the door to see the display. Battery-Powered Systems Installation Guidelines WIRING ThE 120vAC pOWER TO ThE hvAC uNIT...
  • Page 14: Optional: Installing 120Vac Outlets Inside The Sleeper

    Battery-Powered Systems Installation Guidelines OpTIONAl: INSTAllING 120vAC OuTlETS INSIDE ThE SlEEpER If so equipped, the system will have 120VAC outlets that can be installed inside the sleeper for accessory use. The outlets may be installed anywhere inside the sleeper, however, they should be installed in an area that makes sense for the loads the driver will be applying (i.e., probably near one cabinet or the other).
  • Page 15: Wiring Diagrams For Battery Connection Configurations

    Battery-Powered Systems Installation Guidelines hvAC SySTEm pOWERED By INvERTER AND mulTIplE STARTING/DEEp CyClE BATTERIES ENGLISH...
  • Page 16 Battery-Powered Systems Installation Guidelines hvAC SySTEm pOWERED By INvERTER AND SEpARATE BATTERy BANkS WITh BATTERy SEpARATOR ENGLISH...
  • Page 17 Battery-Powered Systems Installation Guidelines hvAC SySTEm pOWERED By INvERTER AND SEpARATE BATTERy BANkS WITh SEpARATOR - ShOREpOWER AND CAB pOWER OuTlETS ENGLISH...
  • Page 18 Battery-Powered Systems Installation Guidelines hvAC SySTEm pOWERED By INvERTER AND SEpARATE BATTERy BANkS WITh SEpARATOR - ShOREpOWER CApABIlITy ENGLISH...
  • Page 19 Battery-Powered Systems Installation Guidelines hvAC SySTEm pOWERED By INvERTER - SINGlE STARTING/hOuSE BATTERy BANk - ShOREpOWER WITh CAB pOWER OuTlETS ENGLISH...
  • Page 20 Battery-Powered Systems Installation Guidelines hvAC SySTEm pOWERED By INvERTER - SINGlE STARTING/hOuSE BATTERy BANk - ShOREpOWER CApABIlITy ENGLISH...

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