Kohler Portrait K-1457 Roughing-In Manual page 2

Note: Pump/piping
protrudes beyond rim.
42" (106.7 cm)
2" (5,1 cm)
1-1/2" O.D.
Product Information
Bath whirlpool with Spa
Package
Fixture:* basin area
Bathing 50" (127 cm) x 29"
well (73.7 cm)
water depth
To 16" (40.6 cm)
overflow
* Approximate measurements for comparison only.
Pump Heater
1.5 HP 1.5 kW
Cut-out template
Required Electrical Service
Dedicated circuit required, protected with a Class A
Ground-Fault Circuit-Interrupter (GFCI) or Earth-Leakage
Circuit-Breaker (ELCB):
Pump/control 220-240 V, 20 A, 50/60 Hz
Locate the outlet behind the whirlpool and within 24" (61 cm)
of the pump.
Installation Notes
NOTE: Pump protrusion beyond rim.
Install this product according to the installation guide.
Floor support under whirlpool must provide for a minimum of
1850 lbs. (839.1 kg).
1023228-1-C
2-1/2"
(6.4 cm)
3" (7.6 cm) x 24" (61 cm)
Flat Faucet Deck
Pump/Control Access
34" (86.4 cm) W x
15" (38.1 cm) H Min.
K-1457-AH shown
top area
61" (154.9 cm) x
32" (81.3 cm)
capacity
100 gal. (378.5 L)
Voltage Frequency Amperage
240 V 50/60 Hz 11 A
113311-7
5-1/4"
(13.3 cm)
33-1/2" (85.1 cm)
67" (170.2 cm)
3" (7.6 cm)
Hot water supply should be 70% of capacity or greater.
Installations will vary.
If installing a rim mount faucet, make sure there is no interference
with drain overflow and circulating system before drilling any
holes. Consult local and national codes for minimum air gap
weight
requirements if installing a spout on the faucet deck.
140 lbs.
Fixture conforms to ANSI Standard Z124.1. All dimensions are
(63.5 kg)
nominal.
2
No change in measurements with drain
shown. (K-7161-AF or K-7161M-AF)
Recommended faucet area.
13-1/2"
(34.3 cm)
6-1/2"
(16.5 cm)
3-1/2"
(8.9 cm)
22"
(55.9 cm)
2-7/8" (7.3 cm)
Kohler Co.