Power Gear 140-1179 Operation Manual

Manual leveling systems with square foot pads on jacks
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OPERATION MANUAL for MANUAL LEVELING
SYSTEMS
with square foot pads on jacks
Dewald manual system touchpad #140-1179
Visit us on the web at www.powergearus.com
82-L0377 REV.0B

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Summary of Contents for Power Gear 140-1179

  • Page 1 OPERATION MANUAL for MANUAL LEVELING SYSTEMS with square foot pads on jacks Dewald manual system touchpad #140-1179 Visit us on the web at www.powergearus.com 82-L0377 REV.0B...
  • Page 2 TABLE OF CONTENTS Page 3: Leveling procedures for Dewald Manual Leveling System Page 6: Manual retraction procedure Page 7: Preventive maintenance Page 8: Troubleshooting guide...
  • Page 3 LEVELING PROCEDURES FOR DEWALD MANUAL LEVELING SYSTEM NOTES BEFORE YOU LEVEL YOUR COACH Park brake must be set and transmission in “park” (“neutral” for diesel coaches) before jacks will operate. When looking for a leveling site, always make sure the surface is as level as possible. Check leveling site to make sure obstructions have been cleared away for proper jack operation.
  • Page 4: Leveling Procedures

    Dewald manual system touchpad #140-1179 LEVELING PROCEDURES 1. Push the "On/Off" button on control panel. The system is now operational and the “On/Off” LED will turn on. 2. Check to see that the “engage park brake” LED is not flashing.
  • Page 5 JACK RETRACT PROCEDURES NOTE: Coach ignition must be on. STEP 1 - Energize the system by pushing the "On/Off" button on the control panel. The "On/Off" and “Jacks Down” LEDs will be lit. STEP 2 - Push and release the "Retract All Jacks" button. All the jacks will start to retract and return to the “full retract position”...
  • Page 6: Manual Retraction Procedure

    MANUAL RETRACTION PROCEDURE Note: Please read the entire manual before operating this system. Your Dewald Hydraulic Power System has been designed to operate both the leveling and slide out system from one power source. This power unit has a built-in hand pump for manually retracting the jacks and slide out room(s) if complete power should be lost to your leveling system.
  • Page 7: Preventive Maintenance

    PREVENTIVE MAINTENANCE 1. Check the fluid level every month. 2. Check and/or fill the reservoir with the jacks and room(s) in the fully retracted position. 3. The fluid should be within 1 inch of the top of the reservoir tank. 4.
  • Page 8: Troubleshooting

    The following information will guide you to repairs that may be made on site. For problems not covered here, contact your service center or our website for more extensive troubleshooting information in the service manual for your system. Power Gear Technical Service: 800-334-4712 www.powergearus.com...

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