Factory Direct Hardware Hansgrohe 39148 - Manual (Page 3)

3
Installation
Remove the inserts from the plaster shields.
Trim the plaster shields to 1/16” from the finished
wall.
Seal the wall around the plaster shields with
waterproof sealant.
Lever handle model (39148XX1) only: Use a
17 mm deep socket wrench to remove the cartridges
from the rough-in. Install the new ¼ turn ceramic
cartridges included with the trim kit. The new hot
cartridge is marked with notches on the wrench flats.
All models: Remove the plug from the spout port.
Install the handle slip coupling. Use a ruler to measure
a point on the coupling 3/8” from the surface of the
finished wall. Mark the coupling at that point. Cut
the coupling. Insert the extension spindle.