Four post parking lift Happ25 4 post hoist
15
40mm. If you have collected the hoist on a trailer, you may want to unpack before any movement.
Unpack all loose fitting items
The hoist is packed with the runways and end frames forming the package frame. Carefully remove the items
within the package being careful that items do not fall as you remove them. It is recommended to put some
cardboard or similar material down next to the package to protect items should they fall out.
Remove runways
At this stage the contents of the package have been removed, you now have the end frames and runways left.
The runways are removed with a lifting device or fork lift after unbolting the end frames.
Tip:
From this point on there are some installation points on the main runway ( the one with they clinder) that you
will want to perform. As the main runway is accessible during this step it is a good time to fit and check some
items.) Whilst these items can be addressed at a later stage they are likely easier during this stage.
•
Hydraulic line connection
Check the hydraulic line from the cylinder to the outside edge of runway. If the fittings have not been
attached and you have easy access during this stage you can fit them now. If you do not want to do this
now you can delay this process and connect the hose directly from the pump to the cylinder without
going through the hole in the runway and fit it after you have raised the runway and located it on the
safety latch.
Figure: hose fitting which may need to be fitted.
•
Lubricate all pulleys with Wurth dry lube (
use the high pressure dry lube product
)
Removing the pulleys is not recommended, the cables can be difficult to reroute.
•
Cylinder preparation
The cylinder as supplied is in the fully raised position (ram tube inside the cylinder). When you
assemble and attach the steel cable you will need to extend the ram tube to provide enough length of
cable to thread into the hoist. The cylinder is most easily extended by using a ratchet strap to pull the
cylinder out. Do this at a time when the cables will not cause an issue but before you lower the runways
down where the cylinder will be hard to access.
•
Cable preparation
When you extend the cables using a brush remove any excess debris that may have collected on the
cables and recoat with Wurth dry lube or equivalent.
•
Secure safety rods
Tape the safety rods on the cross beams so they do not get damaged when moving them around.
The runways once removed should be placed on wooden blocks that will enable the end frames to be slotted
into them. Typically use blocks of 150mm or more in height. Place both runways in a location similar to where
they will be after the unit is installed. You will be able to move the unit using the dolly wheels if the unit is not
in the exact position.
