ZS880
LINEAR SHOWER DRAIN INSTALLATION INSTRUCTIONS
Zurn Industries, LLC
|
Specification Drainage Operation
1801 Pittsburgh Avenue, Erie, PA U.S.A. 16502 · Ph. 855-663-9876, Fax 814-454-7929
In Canada
|
Zurn Industries Limited
3544 Nashua Drive, Mississauga, Ontario L4V 1L2 · Ph. 905-405-8272, Fax 905-405-1292
www.zurn.com
®
Rev.
-
Date:
4/23/2018
C.N. No.
139950
Form No. FT1009
Page 4 of 6
Dimensional data (inches and [mm]) are subject to manufacturing tolerances and change without notice.
Adjusting the Tiling Frame (cont’d):
STEP 11:
When the frame is set at the required position, secure the frame to the shower channel by tightening the frame
screws.
To prevent damage to the frame, DO NOT over-tighten the securing screws.
The frame should now be
locked in place and ready for tiling.
Securing the Grate
Each grate, with exception of the in-lay tile grate, is constructed with two securing crossbars that are located on the under-
side of the grate. Each crossbar has a hole in the middle of it to allow the threads of a #6-32 socket head cap screw to
pass through. The mating tiling frame underneath the grate has corresponding crossbars that are tapped to accept the
threads of the grate securing screw. When the grate is secured, the screws will be obscure when viewing the top surface
of the grate.
Note: The in-lay tile grate rests inside of the tiling frame and does not get secured to the frame.
To Secure the Grate:
STEP 14:
Locate the two crossbars on the underside of the grate and note their locations.
STEP 15:
Set the grate into the frame so that it sits flush and centered. Viewing through the slots of the grate from the top
side, the crossbars on the grate should lie above the threaded crossbars of the frame.
STEP 16:
Insert the two #6-32 socket head cap screws down through the grate slots and through the crossbars under the
grate until the screws makes contact with the frame crossbars.
STEP 17:
Thread the screws down using a 7/64 [3] Allen wrench (provided) until the grate is secured.
DO NOT over-
tighten the securing screws.
Once the screw threads are fully engaged hand-tight, there is no need to apply excess
torque to keep the grate secured.
Finished Floor Construction
STEP 12:
Apply thinset and tile to the floor as required. The construction of the frame creates a built-in tiling edge which
should be used as a guide when tiling up to the drain.
CAUTION: When tiling up to the drain, sufficiently brace the
inside of the frame to prevent distortion of the frame and improper fit of the grate after tiling is completed.
STEP 13:
Apply grout as required in between the tile and the frame edge.
TAPPED CROSSBAR
IN FRAME
GRATE SECURING
SCREWS
