INSTALLATION INSTRUCTIONS FOR
ZN1201, ZF1201, Z1201-XH, AND Z1201-XB
WATER CLOSET SYSTEMS
Zurn Industries, LLC
|
Specification Drainage Operation
1801 Pittsburgh Avenue, Erie, PA U.S.A. 16502 · Ph. 855-663-9876, Fax 814-454-7929
Rev.
B
In Canada |
Zurn Industries Limited
Date:
04/13/2018
3544 Nashua Drive, Mississauga, Ontario L4V 1L2 · Ph. 905-405-8272, Fax 905-405-1292
C.N. No.
139851
www.zurn.com
Form #
C51
Page
3 of 5
ring and coupling are well lubricated. Insert the o-ring,
ensuring it does not twist. See
Figure 9
.
Note:
O-ring installation is critical. Improper
installation will cause leakage behind the finished
wall.
10. Coupling Installation
a.
Standard, -CS, and –CC Couplings:
Thread the
coupling into the faceplate by hand until it
engages the o-ring and begins to resist. Using a
coupling wrench (Z1200-CPLG-WRNCH-3
purchased separately), continue to turn the
coupling into the o-ring to create a water-tight
seal. See
Figure 10a
and
Figure 10b
.
Adjust the coupling to extend 5/16" from the
finished wall (see
Figure 10c
). Ensure the
coupling threads are protected from debris
adhesion to allow adjustment after the wall is in
place. If the coupling must be shortened, cut
from the threaded end. Prevent damage to the o-
ring by chamfering the cut end and thoroughly
deburring.
b.
EZ-Set
TM
Coupling
: Thread the coupling into the
faceplate by hand until it engages the o-ring and
begins to resist (See
Figure 10b)
. Using a strap
or pipe wrench, continue to turn the coupling into
the o-ring to create a water-tight seal. Ensure the
protective sleeve is flush with the test cap,
See
Figure 10d
.
Figure 9
Apply lubricant
Figure 10a
Figure 10b
Figure 10c
Figure 10d
Protective
