Kohler 28138T User manual

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BEFORE YOU BEGIN
ROUGH-IN DIMENSIONS
28138T Wall-Mount Single Control Handle Lavatory Faucet Valve
INSTALLATION INSTRUCTIONS
All information is based on the latest product information available at the time of publication. Kohler Co. reserves
the right to make changes in product characteristics, packaging, or availability at any time without notice.
Please leave these instructions for the consumer. They contain important information.
NOTES:
1. Flush the water supply pipes thoroughly to remove debris.
2. Inspect the supply tubing for damage. Replace as necessary.
3. Observe local plumbing codes.
4. Check for leaks before covering the pipes, repairs as needed.
5. Please ensure only apply water pressure test on the product, and empty the air in pipe and faucet thoroughly
before the test. Please ensure test pressure below 0.8MPa(8bar) and test duration within 30 minutes.
Cold Water Inlet
G1/2˝
Hot Water Inlet
G1/2˝
170
51 84
70
101.6
65
123
82.5
Ø35~Ø45 Ø45~Ø52
Finished Wall

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CLEANING INSTRUCTIONS
SERVICE PARTS
INSTALLATION
All Finishes: Clean the finish with mild soap and warm water. Wipe entire surface completely dry with clean soft
cloth. Many cleaners may contain chemicals, such as ammonia, chlorine, toilet cleaner etc, which could
adversely affect the finish and are not recommended for cleaning.
Do not use abrasive cleaners or solvents on Kohler faucets and fittings.
**Color code must be specified when ordering.
NOTE: For all Asia pacific regions (excluding China) add SP (SPxxxxxxx**) in front of the part number when ordering.
Determine where the valve body(1) will be
located on the wall. Dig a suitable hole in the
wall. Install the valve body into the hole. Make
sure the protector(2) faces front.
NOTE: Ensure the centerline of valve is vertical
to the wall, the up plane of valve body is
horizontal.
Connect hot and cold supplies to the inlets of
the valve body as figure 1 shown. Connect hot
supply to the bottom inlet with the “H” mark.
As figure 2 shown, the outer surface of the
finished wall should be between the MAX and
MIN marks on the protector.
During installation, the protectors remain on the
valve body.
831306
1041450
1293305**
1016814
1219254
1045966
3025578
Hot
Cold
1
2
①
②