INTRODUCTION LV-HV serious winches are Runva totally new products up to the present in the world; each one owns several invention patents of Runva; Congratulations on your purchase of a highest class advanced powerful two speed winch. We design and build winches to strict specifications and with proper use and maintenance should bring you years of satisfying service.
SAFETY WARNINGS AND PRECAUTIONS WARNING: When using the tool, basic safety precautions should always be followed to reduce the risk of personal injury and damage to the equipment. Read all this instructions before using this tool! WARNING –Do not use winch to lift (vertically). WARNING –...
a qualified technician. Do not use the tool if any switch does not turn “On” and “Off” properly. WARNING – Replacement parts and accessories. When servicing, use only identical replacement parts. Use of any other parts will void the warranty. Only use accessories intended for use this tool.
WARNING – Do not move your vehicle with the cable extended and attached to the load. You could easily exceed the winch rating and snap the cable. WARNING – Use gloves while handling cable. WARNING – When the vehicle is parked on an incline you should use wheel chocks.
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This will allow enough clearance for the winch to be placed in the channel without obstruction.) Mount winch to the vehicle using high strength cap screw. It should be aligned and secured to a solid part of the vehicle (front or rear) where the the full rated load will be evenly distributed.
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Working hydraulic principle chart and installation illustration:...
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Air actions clutch • Air clutch for Free spool • Air clutch for free spool and two speed Caution: The hydraulic system needs a relief valve to ensure the system safety. The absence of such a valve could cause serious injury and damage the winch. Winch battery cables should be placed so that there is a small amount of slack in the cable.
9) If the hand control unit is working backwards, simple exchange the brown and the white wire connections within the valve. Test the winch for proper operation. Refer to the section below. OPERATION WARNING 1 Make sure clutch is totally engaged before starting any winch operation; 2 Stay clear and away from raised loads;...
Winch working demonstration: 1. Disengage the clutch by turning the clutch to the “Free Spool” position. 2. Grab the cable assembly and pull the cable to the desired length, then attach to item being pulled. Caution: Always leave at least five turns of cable on the drum; Review Winch Safety Warnings and Precautions on page 2、3 before continuing.
CAUTION Do not winch from an acute angle as the wire rope will pile up on one side of the drum causing damage to wire rope and the winch. Fig 3.2 Fig 3.2 Short pulls from an angle can be used to straighten the vehicle. Long pulls should be done with the wire rope at a 90°...
Extend cable assembly to its full length. Note how the existing cable is connected to the drum. Remove old cable assembly and attach new one as the ld cable connected to the drum. Insert the end of the new rope and secure the screw being tightly screwed Turning clutch to the “High Speed”...
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