How to Guide

Product Information
Applicable product:
Bath whirlpool – drop-in rim style K-1112
Bath whirlpool – drop-in, 4-side integral
flange
K-1112-F
Fixture*:
Bathing well:
Basin area, bottom 43″ (109.2 cm) x 20-1/2″ (52.1 cm)
Basin area, top 53-1/2″ (135.9 cm) x 32-1/8″ (81.6
cm)
Weight 110 lbs (50 kg)
To overflow:
Water depth 15″ (38.1 cm)
Capacity 57 gal (215.9 L)
* Approximate measurements for comparison only.
Drop-in cut-out dimensions:
58-1/2″ (148.6 cm) x 40-1/2″ (102.9 cm)
Pump: V Hz A
1-speed 120 60 7.5
Minimum access panel pump/control:
20″ (50.8 cm) W x 15″ (38.1 cm) H required
Required Electrical Service
Dedicated circuit required, protected with a Class A
Ground-Fault Circuit-Interrupter (GFCI):
Pump/control 120 V, 15 A, 60 Hz
Locate the outlet behind the whirlpool and within 24″ (61
cm) of the pump.
Installation Notes
Install this product according to the installation guide.
Floor support under the whirlpool must provide for a minimum
of 35 lbs/square foot (171 kg/square meter) loading.
If installing a rim-mount faucet, make sure there is no
interference with the drain overflow and circulating system
before drilling any holes. Consult local and national codes for
minimum air gap requirements if installing a spout on the
faucet deck.
Fixture conforms to ANSI Standard Z124.1.2. All dimensions
are nominal.
Pump/Control
Access
3-1/8"
(7.9 cm)
3-1/2"
(8.9 cm)
1-1/2" OD
10-13/16" (27.5 cm)
60" (152.4 cm)
42" (106.7 cm)
3/8" (1 cm)
2-7/8" (7.3 cm)
3" (7.6 cm)
21"
(53.3 cm)
Recommended faucet area
No change in measurements if connected with
drain illustrated. (K-11677 or K-11677M)
1-1/2"
(3.8 cm)
Drop-In Rim
Detail
1-1/4"
(3.2 cm)
Tile Flange
Detail
19-1/2"
(49.5 cm)
1-1/2"
(3.8 cm)
Roughing-In
K-1112, K-1112-F
WINDWARD
®
BATH WHIRLPOOL
WINDWARD
®
BATH WHIRLPOOL
1047207-1-
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