American Standard 2740.XXX SERIES 사용자 설명서

Locate studs as required. Ensure roughing-in dimensions are proper, plumb and square.  Access to Pump/Motor may be 
made through the access opening in the apron panel.  It is strongly recommended that an additional opening be provided 
for access to the drain components.

1.  As shown in Fig. 1, mark the position of the underside of the deck by tracing a line onto the studs at the height indicated, 

using a level or other suitable straight edge.

2.  With the top of the stringer touching the traced line, attach the stringer to the studs.

3.  Install drain components to the whirlpool or bath following the manufacturers instructions. 

4.  THIS BATH MUST BE SUPPORTED ALONG ITS ENTIRE BOTTOM.  We recommend the use of mortar as bedding 

material (sand is not recommended).  Apply enough bedding to support the complete bottom of the bath. After the 
bedding has been poured, and before it sets, position whirlpool or bath within recess until the rim is leveled against the 
leveling stringers (see "Typical Recess Installation") shown below.  The rim of the bath MUST NOT support weight.  
Allow the bedding material to completey harden before applying weight to the rim or bottom of the bath.  Any finish 
material such as tile or wall board must be self-supporting if it contacts the deck of the bath.

752562-100 Rev. H

2

19

(483mm)

34 Typ.

(864mm)

19

(483mm)

60-3/16

(1529mm)

3 0

( 7

6 2

m m

)

3 2

( 8

1 3

m m

)

TUB

 WIDTH

L E V E L I N G
S T R I N G E R S

Leveling Stringer

1 x 3 (25 x 76mm) WOOD

Finished Wall

Waterproof Dry Wall

or Cement Board

Sealant

Tub

Stud

(Wood or Steel)