1240261-2A-A
1
BEFORE YOU BEGIN
1240261-2A-A
4
INSTALLATION INSTRUCTIONS
72638T-B7 72639T-B7
Wall-Mount Thermostatic Dual Shower Column
SYMBOL
72638T-B7 72639T-B7
Wall-Mount Thermostatic Dual Shower Column
SYMBOL
ROUGH-IN DIMENSIONS
HANDLE OPERATION
SERVICE PARTS
**Color code must be specified when ordering
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.
1. Minimum supply pressures: 0.05MPa(0.5bar).
2. Recommended supply static pressures: 0.3MPa(3bar)
on hot and cold water.
3. Supply pressure greater than 0.5MPa(5bar): install a
pressure reducer.
4. Hot water temperatures, minimum: 50ºC, maximum:80ºC.
5. Recommended hot water temperature: 65ºC(energy-saving).
6. Setting range, approximately: 20ºC to 50ºC.
7. Safety stop at: 40ºC.
8. Pressure difference between hot and cold supply: 0.2MPa
(2bar) maximum.
9. The highest water and environment temperature is 60ºC.
Please keep handspray, showerhead and the shower arm
away from heater, or it may become damaged and cause
injury to the user.
OPERATION CONDITION
1. Turn the diverter handle of the column counter-clockwise, handspray works; turn it clockwise, showerhead works.
2. The temperature is set by slowly turning the temperature selector(right-hand handle). For safety reasons, there is a stop that
limits temperature to 40ºC. To get a higher temperature, push the button and continue turning the temperature selector.
3. Water flow is set by turning the left-hand handle. There is also a water-saving stop. To obtain a higher flow rate, push the
button and continue turning it.
G1/2˝
G1/2˝
G1/2˝
72638T-B7
72639T-B7
Ø203
400
Ø203
Finished Floor
1070~1270
931~1131
784
68
34
400
G1/2˝
G1/2˝
1070~1270
751~951
784
68
34
G1/2˝
G1/2˝
Recommended
Height
1000~1100
1000~1100
95 Min.
100
Max.
Ø59
52
150±15
G1/2˝
500±25
G1/2˝
1500±25
G1/2˝
G1/2˝
246
G1/2˝
Ø122
10
72639T-B7: 1196627**
72638T-B7: 1222095**
1121294**
1121282**
1122927**
870992
1196610
1196607**
832751
832751
1061576
1196621**
1196628
1183267**
1109471**
1121285
1196609**
1196622**
1196610
832751
870921
870921
1061576
1196621**
1154793**
898778**
870721
832940
837192
871612**
871584
865150
835239
864922**
833405
871585
898779**
832940
837192
871612**
831752
836586
870992
864471
865225**
1218659
1170944**
865224**
1072938**
1065970**
1030624
77420
1030624
1046290
Recommended
Height
