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UNDERSCORE
®
Features
Acrylic
•
Six transducers and a control amplifier with 25’
•
(7.6 m) of wiring
User-friendly high-resolution color touch screen (in
•
polished chrome)
122 BubbleMassage
•
With Zones of Control
•
Blower motor with 300 W heater
•
Available with four chromatherapy lights and Bask
•
heated surface with three temperature settings
[-GVBCW]
Drop-in or under-mount installation
•
Center drain
•
48″ (1219 mm) x 48″ (1219 mm) x 34″ (864 mm)
•
TM airjets
TM feature
Codes/Standards Applicable
Specified model meets or exceeds the following:
ASME A112.19.7/CSA B45.10
•
CSA B45.5/IAPMO Z124
•
ASTM E162
•
ASTM E662
•
UL 1795
•
Specified Model
TM
Colors/Finishes
0: White
•
CP: Polished Chrome
•
BN: Brushed Nickel
•
NA: None applicable
•
Other: Refer to Price Book for additional colors/finishes
•
CUBE VIBRACOUSTIC
BUBBLEMASSAGETM BATH
K-1969-GVB
ALSO K-1969-GVBCW
®
Model Description Colors/Finishes
K-1969-GVB Cube VibrAcoustic BubbleMassage bath ❑ 0 ❑ Other_____
K-1969-GVBCW Cube VibrAcoustic BubbleMassage bath with Bask and
chromatherapy (shown)
Required Accessories
K-8150 Cable drain AND ❑ NA
K-8134 Cable drain trim kit ❑ CP ❑ Other_____
Optional Accessories
1172315 VibrAcoustic interface mounting plate (non-CP finish) (cont.) ❑ BN
❑ 0 ❑ Other_____
Product Specification
The acrylic VibrAcoustic bath shall be 48″ (1219 mm) in length, 48″ (1219 mm) in width, and 34″ (864 mm) in height. Bath shall
feature six transducers and a control amplifier with 25’ (7.6 m) of wiring. Bath shall feature a user-friendly high-resolution color
touch screen (in polished chrome). Bath shall have blower motor with 300 W heater, 122 BubbleMassage airjets, and Zones of
Control. Bath shall be available with four chromatherapy lights and Bask heated surface with three temperature settings
[-GVBCW]. Bath shall be for drop-in or under-mount installation. Bath shall feature center drain. Bath shall be Kohler Model
K-1969-______-______.
Page 1 of 2
1216007-4-
A
USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com
Page 2
UNDERSCORE
K-578 (cont.) Under-mount kit ❑ NA
®
Technical Information
Fixture: Approx. measurements for comparison only.
Basin area, bottom 39-3/8″ (1000 mm) x 39-3/8″
Basin area, top 44-5/8″ (1134 mm) x 44-5/8″
Weight 160 lbs (72.6 kg)
To overflow:
Water depth 27-1/2″ (699 mm)
Capacity 171 gal (647.3 L)
Drop-in cutout 47″ (1194 mm) x 47″ (1194 mm)
Blower
motor/control
Amplifier 15 W (per
Heater 65 W 120 V 60 Hz 0.5 A
300 W 120 V 60 Hz 10 A
channel)
48" (1219 mm)
24"
(610 mm)
*10"
(254 mm)
(1000 mm)
(1134 mm)
120 V 50/60 Hz -
48"
(1219 mm)
24"
(610 mm)
*24"
(610 mm)
1"
(25 mm)
Required Electrical Service: Dedicated circuit required,
protected with Class A Ground-Fault Circuit-Interrupter
(GFCI) or Residual Current Device (RCD):
Blower motor/heater/amplifier: 120 V, 15 A, 60 Hz
Installation Notes
Install this product according to the installation guide. Ensure
that the bath, user interface, amplifier, and transducers are
functional before completing the installation.
Control amplifier fits 16″ (406 mm) center studs. 25’ (7.6 m)
cables are included.
Locate the bath within 24″ (610 mm) of a GFCI-protected 120
V, 15 A grounded electrical outlet. A second grounded outlet
within the wall framing must be within 24″ (610 mm) of the
planned control amplifier. One electrical service may be used
for the entire bath and related electrical components.
Hot water supply should be 70% of capacity or greater.
Installations will vary.
Floor support under bath must provide for a minimum of 97.9
lbs/square foot (478.2 kg/square meter) loading.
No change in measurements if connected
with drain illustrated. (K-8150)
1"
(25 mm)
Drop-in Rim
Detail
Control Access
30" (762 mm) W x
15" (381 mm) H Min
3-1/2"
(89 mm)
5-5/8"
(143 mm)
14-1/2"
(368 mm)
7/8"
(22 mm)
3-1/2"
(89 mm)
User Interface
3-3/16"
(81 mm)
11-3/4"
(298 mm)
Control Amplifier
33"
(838 mm)
18-7/8"
(733 mm)
3-7/8"
(99 mm)
*Recommended User
Interface Location
1-1/2" Bath Drain
Product Diagram
UNDERSCORE®CUBE VIBRACOUSTIC®BUBBLEMASSAGETM BATH
Page2of2
1216007-4-
A
1-5/8"
(41 mm)
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