The foot-spring and head-spring sections latch together in the center. This is best achieved by setting these sections on their side approximately 90° from each other as in the figure.
After the 2 halves are attached to each other you can straighten out the bed base and lay it flat on the floor. You are now ready to connect the individual spring link sections together.
Take a look at the spring section and you will see all the spring-links that connect the two sides together to give one complete surface for the mattress. Lift the head spring away from the bed frame to give slack to the links. Connect the spring links together with the links provided.
If the bed is new, you will find the Pull-Tube connected to the side frame for shipping purposes. To disconnect the head pull tube assembly from the side frame of the foot spring remove the hitch pin, grommet/washer from the clevis pin. Extend the inner pull tube shaft manually until the spring button "clicks" into the adjustment hole of the outer pull tube. Connect the pull tube end assembly to the lift arm of the head spring.
Install the head/footboard caster wheels before attaching the spring base to the head/footboards. If you have 2 locking casters and 2 without locks, install the locking casters diagonally opposite from one another. The head and footboard pieces may be referred to as universal bed ends and depending on the brand and model of your hospital bed, the headboard may be the same as the footboard, but not always.
Attaching Bed EndsHead and Foot Boards have a (receiver) gear that bed-ends attach to.
Notice at the foot-end of the bed, the footboard has a receiver in the center where the drive motor engages the footboard. This must be completed so that the drive-shaft from the motor matches up with the receiver in the footboard. You will also notice that this drive rod is spring-loaded so it can be compressed and released into the footboard.
Attaching the Hi/Low Drive-ShaftThe high/low drive-shaft raises/lowers the entire bed. This long spring-loaded rod usually connects from the motor, located at the foot-end of the bed, to the receiver built into the headboard. At the headboard there is a "T" device where the rod connects. at the foot-end, the rod attaches directly to the "T" shaft coming out of the motor. This drive-rod is spring loaded and must be slightly compressed and released to secure to the end "T" points. So the drive rod runs from the headboard directly to the drive motor.
Motor SetupSome of the newer-design hospital beds use a snap-in motor design. If your bed uses the snap-in design, align the motor with the cams on the bed frame. Consult bed's user manual for recommended placement. The motor is marked with HEAD and FOOT at the snaps. Lay the bed frame over on one side to install the motor. The image below satisfies most of the snap-in style beds:
Plug-in the bed and try each individual control button on the hand pendant. If one of the functions is not working properly, troubleshooting is straightforward. The foot-end raise/lower function is usually the least troublesome since it is already pre-assembled. The head-end raise/lower function will perform properly if the "pull-tube" (above) is connected properly. The bed hi/low function is usually where self-installers have a problem since the drive shaft/rod must connect properly into the footboard. If the Bed won't raise/lower correctly, check the drive rod connections and make sure the "T" shafts are locked into the rod and not just free-spinning. If the head end of the bed is raising/lowering, but the foot end is not, you will need to inspect the connection between the drive motor rod and the footboard of the bed.
Invacare Full-Electric Bed 5410IVC
Invacare Semi-Electric Bed 5310IVC
Invacare G-Series Full-Electric Bed G5510
Lumex Patriot Full-Electric Bed US0458
Lumex Patriot LX Full-Electric Bed US6000
Lumex Patriot Semi-Electric Bed US0208
Lumex Patriot LX Semi-Electric Bed US5000
Drive Delta Full-Electric Bed 15033
Drive Delta Ultra Light Low Bed 15235
Drive Delta Semi-Electric Bed 15030