Kohler K-1158 Roughing-In Manual page 2

No change in measurements if connected
with drain illustrated. (K-7161-AF)
41-3/4" (106 cm)
2"
(5.1 cm)
Product Information
Custom pump
Custom pump
Custom pump
Required accessories:
Jet trim kit
Cutout template (included with bath)
Fixture*: basin area
Bathing well 46" (116.8 cm) x
30" (76.2 cm)
water depth
To overflow 16" (40.6 cm)
* Approximate measurements for comparison only.
Pump Heater
1.5 hp 1.5 kW
Minimum access panel:
Pump/ control
1043844-1-A
K-1158-HE Pump/Control Access
K-1158-HB shown
K-1158-HE shown (top
view only)
K-1158-HJ shown (top
view only)
K-9698
1043292-7
top area
57" (144 .8 cm)
x 34" (86.4 cm)
capacity
95 gal. (359.6 L)
V Hz A
220-240 50/60 11
34" (86.4 cm) required
W x 15" (38.1
cm) H
K-1158-HJ Pump/Control Access
10" (25.4 cm)
Max.
10" (25.4 cm) Max.
22"
(55.9 cm)
Required Electrical Service
Dedicated circuit required, protected with a Class A
Ground-Fault Circuit-Interrupter (GFCI) or Earth-Leakage
Circuit-Breaker (ELCB):
Pump/control
Notes
Install this product according to the installation guide.
Pump must be relocated to custom position at the time of
installation. Provide adequate clearance.
Floor support under whirlpool must provide for a minimum of
1800 lbs. (816.5 kg).
weight
Hot water supply should be 70% of capacity or greater.
130 lbs.
Installations will vary.
(59 kg)
This bath is designed for drop-in installation only. It is not suited
for use in a three wall alcove with an overhead shower.
Fixture conforms to ANSI Standard Z124.1. All dimensions are
nominal.
2
9" (22.9 cm)
10" (25.4 cm) Max.
K-1158-HB Pump/Control Access
65-7/8" (167.3 cm)
2-7/8"
1" (2.5 cm)
(7.3 cm)
220/240 V, 20 A, 50/60 Hz
2-1/4"
(5.7 cm)
21"
(53.3 cm)
2-3/4"
(7 cm)
1-1/2" OD
Kohler Co.