How to Guide

Product Information
Applicable product:
Custom bath whirlpool – drop-in K-1157-CN
Fixture*:
Basin area:
Bathing well 55″ (1397 mm) x 21″ (533 mm)
Top area 65″ (1651 mm) x 26″ (660 mm)
Weight 66 lbs (29.9 kg)
To overflow:
Water depth 15″ (381 mm)
Capacity 72 gal (272.5 L)
* Approximate measurements for comparison only.
Drop-in
cut-out
70-1/2″ (1791 mm) x 34-1/2″ (876 mm)
Pump: V Hz A
1-speed 120 60 7.5
Required Electrical Service
Dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI):
Pump/control 120 V, 15 A, 60 Hz
Locate the outlet behind the whirlpool and within 24″
(610 mm) of the pump.
Installation Notes
Install this product according to the installation guide.
Floor support under whirlpool must provide for a minimum of
39 lbs/square foot (188 kg/square meter) loading.
The apron must be installed before the finished floor and wall
materials are installed.
Pump must be relocated to custom position at the time of
installation. Provide adequate clearance.
Fixture conforms to ANSI Standard Z124.1.2. All dimensions
are nominal.
1-1/2"
(38 mm)
Drop-in Rim Detail
36" (914 mm)
20-1/8"
(511 mm)
18-5/8"
(473 mm)
1-1/2" OD
1/4" (6 mm)
2-7/8" (73 mm)
3" (76 mm)
72" (1829 mm)
2-1/2" (64 mm)
7-1/2"
(191 mm) Max
18"
(457 mm)
1"
(25 mm)
No change in measurements if connected with drain
illustrated. (K-11677 or K-11677M)
Pump/Control Access
20" (508 mm) W
x 15" (381 mm) H
8-1/2"
(216 mm)
Roughing-In
K-1157-CN
PROFLEX
®
7236
CUSTOM BATH WHIRLPOOL
PROFLEX
®
7236 CUSTOM BATH WHIRLPOOL
1012989-1-
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