Ramsey Winch RPH-15000T - Manual (Page 7)

OM-914020-0199-A
5
OPERATION
The best way to get acquainted with how your winch operates is to make test runs before you actually use it. Plan
your test in advance. Remember that you hear your winch, as well as see it operate. Get to recognize the sounds
of a light steady pull, a heavy pull, and sounds caused by load jerking or shifting. Avoid conditions where load shifts
or jerks occur, as they may indicate a dangerous situation.
The uneven spooling of cable, while pulling a load, is not a problem, unless there is a cable pileup on one end of
drum. If this happens, reverse the winch to relieve the load and move your anchor point further to the center of the
vehicle. After the job is done you can unspool and rewind for a neat lay of the cable.
When pulling a heavy load, place a blanket, jacket or tarpaulin over the cable about five or six feet behind the hook.
In the event of a broken cable, this will slow the snap back of the cable and could prevent serious injury.
The winch clutch allows rapid unspooling of the cable, from cable drum, for hooking onto the load. The clutch is
operated by the clutch shifter lever or air shifter.
WARNING: DO NOT DISENGAGE CLUTCH UNDER LOAD.
MANUAL CLUTCH SHIFTER (Refer to page 12)
TO DISENGAGE CLUTCH: Run the winch in the reverse (reel out) direction until load is off the cable. Pull handle
out and rotate 90o. With handle in the "DISENGAGED" position cable may now be free-spooled from drum.
TO ENGAGE CLUTCH: Pull handle out, rotate 90o and release handle. Run the winch in reverse until the clutch
handle snaps fully into the "ENGAGED" position. DO NOT attempt to pull a load unless the handle is fully at the
"ENGAGED" position. If manual shift indicator light is present, the green light is lit when clutch is fully "ENGAGED".
DO NOT attempt to pull a load unless the green light is lit. To hookup light to the vehicle electrical system refer to
the Electrical Schematic on page 13.
AIR CYLINDER CLUTCH SHIFTER (Refer to page 13)
TO DISENGAGE CLUTCH: Run the winch in the reverse (reel out) direction until load is off the cable. Apply air
pressure to the .125-27 NPT port: 80 PSI (min.), 150 PSI (max.). CAUTION: Pressure must not exceed 150 PSI.
TO ENGAGE CLUTCH: Remove air pressure from the cylinder (a return spring engages the plunger). Run winch in
reverse until the clutch engagement indicator light (green light) is lit. DO NOT attempt to pull a load unless the
green light is lit. To hookup light to the vehicle electrical system refer to the Electrical Schematic on page 13.
MAINTENANCE
1. Inspect the cable for damage and lubricate frequently. If the cable becomes frayed with broken strands, replace
immediately.
2. Check that the clutch is fully engaging. See OPERATION instructions, above for the appropriate clutch shifter.
FOR MANUAL CLUTCH ONLY: Monthly disengage clutch, put several drops of oil on the shaft and work clutch
IN and OUT several times to lubricate inside of clutch cylinder
3. Check to see that drum cable does not overrun (BIRDNEST) when freespooling. Refer to page 3.
4. Replace drum bushings and seals when seals begin to seep grease. Refer to OVERHAUL INSTRUCTIONS,
page 8. Add additional lubricant, Mobilith SHC 007, to gears if required.