How does the limit switch work on a PNP bed lift?
Pressing and holding the switch in the UP position moves the bed(s) upward. Pressing and holding the switch in the DOWN position, moves the bed(s) downward. Limit switches are used to stop the bed(s) at their maximum travel range. However, the bed(s) can be stopped and used at any desired height.
How do you Un Stow a PNP bed lift?
1. Run the beds to the FULL UP stop. 2. Insert the locking pins through the trolley rails as shown in the adjacent photo. 3. Lower bottom bunk to desired height. To Un-stow 1. Run the beds to the FULL UP stop. 2. Remove the locking pins. 3. Lower both bunks until the top bunk rests on the bunk stop and the lower bunk is at desired height.
How does the PNP Bed Lift 2 HappiJac work?
Operating Instructions : The bed(s) is/are operated from the control switch. Pressing and holding the switch in the UP position moves the bed(s) upward. Pressing and holding the switch in the DOWN position, moves the bed(s) downward. Limit switches are used to stop the bed(s) at their maximum travel range.
How does a limit switch work on a bed?
Pressing and holding the switch in the UP position moves the bed(s) upward. Pressing and holding the switch in the DOWN position, moves the bed(s) downward. Limit switches are used to stop the bed(s) at their maximum travel range. However, the bed(s) can be stopped and used at any desired height.
Why is my electric dump bed not lifting up?
If the pump does not run when the up button is pressed, ensure that there is battery power to the pump solenoid. You can determine this quickly with a 12-volt test light. Power here indicates that the problem is in the control switches, the wiring, the solenoid or the pump motor.
What to do when your bed won’t lift?
When the bed fails to lift, check a few simple things. Determine if the pump is running when the “Up” switch is pressed. A running pump indicates either that the hydraulic fluid level is too low or that the load is too heavy for the pump to lift.
What to do if your liftgate motor does not run?
a. Motor does not run. If it is not getting power, follow the schematic through wiring to check for power to the switch to find either the faulty wire that may be broken or a faulty switch. Usually if this is a switch problem one of the two switches will work fine.
Pressing and holding the switch in the UP position moves the bed(s) upward. Pressing and holding the switch in the DOWN position, moves the bed(s) downward. Limit switches are used to stop the bed(s) at their maximum travel range. However, the bed(s) can be stopped and used at any desired height.
