KOHLER K-1947-GHRA 60 x 30 alcove Heated Bubble Massage air bath Owner’s Manual

July 20, 2024
Kohler

KOHLER K-1947-GHRA 60 x 30 alcove Heated Bubble Massage air bath

KOHLER-K-1947-GHRA-60-x-30-alcove-Heated-Bubble-Massage-air-bath-
PRO

Product Information

Specifications:

  • Product: 60 x 30 alcove Heated BubbleMassageTM air bath, right drain
  • Model: K-1947-GHRA
  • Water Capacity: 57 gal (215.8 L)
  • Weight: 113 lbs (51.3 kg)
  • Electrical Components: Blower – 120 V, 10 A, 60 Hz; Heater – 120 V, 5 A, 60 Hz
  • Water Depth: 15-1/8″ (384 mm)
  • Minimum Flat for Door: 2-9/16″ (66 mm)
  • Drain Location: Right

Product Usage Instructions

Installation:
Follow the provided installation instructions carefully. Ensure two dedicated circuits are available, protected with a Ground-Fault Circuit- Interrupter. Install according to the electrical requirements specified.

Maintenance:
Regularly clean the bath with recommended products like K-23732 Tub & Shower Cleaner. Follow maintenance guidelines to ensure optimal performance.

Usage:

  1. Fill the bath with hot water up to the desired level, ensuring it meets the recommended capacity.
  2. Turn on the BubbleMassageTM feature for a relaxing experience.
  3. After use, allow air channels to dry before draining the water.

FAQ:

  • Q: What is the recommended water temperature for optimal performance?
    A: The hot water supply should be at least 70% of the bath’s capacity or greater for best results.

  • Q: How do I relocate the blower for servicing?
    A: A remote blower installation kit is available for relocating the blower. Follow the provided instructions carefully and ensure access for servicing.

Features

  • 120 airjets release thousands of heated bubbles that surround and support the body in a warm massage
  • Automatic and manual purge cycles remove residual water from air channels after use
  • Variable-speed blower lets you adjust massage intensity to 18 levels
  • Comfort Depth® design offers a convenient 19″ step-over height while retaining the same depth as a standard 21″ bath
  • Integral lumbar support
  • Slotted overflow allows for deep soaking
  • Integral apron
  • Integral flange helps prevent water from seeping behind wall and simplifies alcove installation
  • Textured bottom surface
  • Coordinates with other products in the Archer collection
  • Built-in 600W BubbleMassage™ heater warms humidified air before it enters the bath
  • Automatic and manual purge cycles remove residual water from air channels after use

Material

  • Acrylic

Technology

  • Auto-shutoff timer on blower allows users to enjoy Heated BubbleMassage™ experience for 60 minutes before turning off
  • User interface: electronic keypad control

Installation

  • Right drain
  • Alcove

Required Products/Accessories

  • K-7271 Brass Slotted Overflow Bath Drain
    or

  • K-7272 PVC Slotted Overflow Bath Drain

Recommended Products/Accessories

  • K-1446 Remote Installation Kit
  • K-23726 Drain treatment
  • K-23732 Tub & shower cleaner
  • K-31797 Slotted overflow bath drain kit
  • K-31795 Slotted overflow above-the-floor bath drain kit

Codes/Standards

  • ASME A112.19.7/CSA B45.10
  • CSA B45.5/IAPMO Z124
  • ASTM E162
  • ASTM E662
  • UL 1795
  • CSA C22.2 No. 218.2
  • ADA
  • ICC/ANSI A117.1
  • IAPMO Certification
  • cUL Listed
  • UL Listed

KOHLER® Plastic Baths and Shower Bases Lifetime Limited WarrantyKOHLER® Hydrotherapy Components Five-Year Limited Warranty
See website for detailed warranty information.

Available Colors/Finishes

Color tiles intended for reference only.

DIMENSION

KOHLER-K-1947-GHRA-60-x-30-alcove-Heated-Bubble-Massage-air-
bath-2

Required Electrical Service
Two dedicated circuits required, protected with Class A GroundFault Circuit- Interrupter (GFCI). Outside North America, this device may be known as a Residual Current Device (RCD).

  • Blower: 120 V, 15 A, 60 Hz
  • Heater: 120 V, 15 A, 60 Hz

Technical Information

All product dimensions are nominal.

  • Drain location: Right
  • Weight: 113 lbs (51.3 kg)
  • Minimum floor load: 48.2 lbs/ft² (235.3 kg/m²)
  • Water depth: 15-1/8″ (384 mm)
  • Water capacity: 57 gal (215.8 L)
  • Electrical component rating:
    • Blower: 120 V, 10 A, 60 Hz
    • Heater: 120 V, 5 A, 60 Hz
  • Minimum flat for door: 2-9/16″ (66 mm)

Notes

  • Measure your actual product for rough-in details.
  • Install this product according to the installation instructions.
  • The hot water supply should be 70% of the capacity of the bath or greater. Installations will vary.
  • Remote blower installation kit is available for relocating the blower. Provide access for servicing the blower.
  • Do not relocate or alter the PVC tee or coiled flexible tubing connected to the blower. Follow the blower relocation instructions exactly.
  • ADA compliant when installed to the specific requirements of these regulations.

1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com USA or www.kohler.ca Canada
2-29-2024 20:43 – US

References

Read User Manual Online (PDF format)

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Download This Manual (PDF format)

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