GROHE frame install

[BotusBuild]

I'm going to document the frame install to help some others in the future, as I have found the lack of words of explanation on the instructions to be a hurdle.

By way of example, this, I think is the first bit you need to consider, and it hinges around the height of the waste pipe, 220 or 230mm

 

 

Combined with this, where Z comes from the above picture

 

And thise two picture come from this

 

If I didn't know better I'd say these instructions were designed not by a German!

 

In my case, I think my Z is 985mm as the waste need to be at 230mm.

 

Here goes ...

[BotusBuild]

Next pay attention to the following two little pictures ringed in red, as they signal the start of instructions for whether you attaching it direct to a wall, or into a frame. 

I'm attaching it to a piece of wooden joist which is screwed into an ICF wall. (Pictures later)

 

[BotusBuild]

This one's a humdinger 😀

Takes the Z figure (985 in my case), then measure W (800 from the table in the picture) FROM FINISHED FLOOR LEVEL!! See that dashed line. Look where it goes.

 

Finding the centre line of where your waste will be is easier if you're going vertical, a littl more difficult if you're going at 45 degrees 😀

 

The 175 figure is where you will be drilling holes for fixing the bottom of the frame, the 230 where the brackets for the top fastenings will be.

 

Take the time to get all these marked out correctly.  Remember the adage "Measure Twice ...."

 

I ringed X1 below, but that's wrong as my waste will be T 45 degrees so I'll be using X2, so a min of 165 and a max of 230 from the wall.

Edited 4 hours ago by BotusBuild
Grammar and bolding

[BotusBuild]

"Measure twice...."  😀

[BotusBuild]

And more measuring.

 

Time to pick up a power tool !! Are your sure those measurements are correct??

[BotusBuild]

Following these steps

 

I added that piece of wood to the wall

 

Drilled the four holes, two on the floor, two in the wood (my "wall"), then fitted the frame

 

And made the adjustments to these parts to level make it vertical and tightened the nuts and inserted the little plastic lugs

 

Finally, attached the waste to the Y junction. Ready for these steps next