33770 simple installation no tools required universal design adjusts inside skimmer.
Weir door installation.
The crest must be horizontally level.
When removing the weir notice the placement so that the new one can go in the same way.
The approaching flow should be sub critical.
The key to an accurate weir installation is the correctly sizing the upstream weir pool.
The approach channel should be straight and of uniform cross section for a distance of 15 to 20 times the maximum anticipated water depth head h max upstream of the weir.
Kung fu maintenance shows how to replace a weir gate for a swimming pool or spa skimmer basket.
All you need to do is pull out the pins.
Popular weirs include pentair blue devil and waterways.
How to install pool skimmer weirs universal skimmer weirs.
The widest portion of the weir crest at h max should be at least 2 times h max from the sidewall of the channel on each side.
With the simple installation of the skimmer weir door no more trash bugs dust clouds on the top 1 layer of my pool waterline.
My door broke off 2 years a.
Universal weir door replacement further installation help can be found at.
The weir must be centered in the channel.
Just take some plier take out the old damaged weir and insert the new one in the skimmer.
The crest flow edge of the weir must be set 2 3 times h max above the floor of the channel.
Open and close the door before installing the skimmer lid to be sure there is no hitch into its movement.
The spring loaded retaining rods are then released.
Be sure you hear the click of the pivots points snapping into place to know the weir is securely fastened.
2840 west bay drive unit 145 belleair bluffs fl.
Install the new weir into the skimmer.