SERVICE PARTS
77989T-8A
77989T-8AMU
1249005
1289691**
1302055
3027088**
1024326
834792
1227446
1289688**
1070967
1070967
1289693
1289694
831587
1024405
1045198
831752
831289
**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.
1289697-2A-D
COMPONENTS
Handshower With Control
1258113
1297467**
1386616**
(For 77989T-8A)
(For 77989T-8AMU)
1240266
1030624
77420
1368618-LCP(For 77989T-8AMU)
1368618-C2B(For 77989T-8A-2BL/3GC)
1368618-C2M(For 77989T-8A-2MB)
898324**(For others)
3026818**
3016159
75100**
22352
1110332
3029882
831587
834428
INSTALLATION INSTRUCTIONS
77989T-8A
BEFORE YOU BEGIN
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. Shut off the main water supply.
2. Carefully read entire instructions before beginning installation.
3. Observe local plumbing codes.
4. The highest working pressure for handshower is 0.5MPa(5bar). If it exceeds 0.5MPa(5bar), a pressure reducer
is needed. The highest water and environment temperature is 60ºC. Please keep handshower, showerhead and
shower arm away from heater, or it may become damaged and cause injury to the user.
1286913
HANDLE OPERATION
77420
When facing front of the faucet, gently push the handle forward to open the faucet, the direction of the red dot is
for hot water and the blue dot is for cold water.
STANDARD APPLICABLE
Special model meets or exceeds the following at date of manufacture: TIS
ROUGH-IN DIMENSIONS
4
1289697-2A-D
77989T-8AMU
Handshower With Control
Ø28
Ø60
Ø60
63.5
Ø43~Ø50
Ø33~Ø40
600
COMPONENTS
126
G1/2˝
27
For 77989T-8AMU
1
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