Riverbath, Technical information, Required electrical service – Kohler RiverBath Quadrangle K-1365-F3 User Manual
Page 2: Product diagram

Technical Information
Fixture*:
Bathing well:
Basin area, bottom
46
″ (1168 mm) x 34″ (864 mm)
Basin area, top
57
″ (1448 mm) x 37″ (940 mm)
Weight
215 lbs (98 kg)
To overflow:
Water depth
20
″ (508 mm)
Capacity
149 gal (564 L)
* Approximate measurements for comparison only.
Pump: (Qty. 2)
V
Hz
A
Variable speed:
240
50/60
18
Required Electrical Service
Dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI) or Residual
Current Device (RCD):
Pump/control
220-240 V, 20 A, 50/60 Hz
Heater
220-240 V, 20 A, 50/60 Hz, 4 kW
Installation Notes
Install this product according to the installation guide.
Two separate 240 V electrical services required; one for the
pump/control, and another for the heater.
Floor support under whirlpool must provide for a minimum of
64 lbs/square foot (309 kg/square meter) loading.
Hot water supply should be 70% of capacity or greater.
Installations will vary.
Consult local and national codes for minimum air gap
requirements if installing a spout on the faucet deck other
than that supplied.
K-1365-F3
3"
(76 mm)
26-1/4"
(667 mm)
45" (1143 mm) W x
18" (457 mm) H Min
2-1/2"
(64 mm)
Integral Flange
Detail
1/2" R
(13 mm)
1-1/4"
(32 mm)
Drop-in cut-out 73-1/2" (1867 mm)
x 43-1/2" (1105 mm)
No change in measurements with drain
shown. (K-7167)
2" OD
32-3/4"
(832 mm)
10"
(254 mm)
4" (102 mm)
45" (1143 mm)
11/16" (17 mm)
1-1/4" (32 mm)
75" (1905 mm)
3-1/2" (89 mm)
3" (76 mm)
Pump/Control Access
Product Diagram
RIVERBATH
®
RIVERBATH
®
QUADRANGLE WHIRLPOOL
Page 2 of 2
1022216-4-
E