1075723-2A-D
8
1. Minimum supply pressures: 2 bar(0.2MPa). Maximum supply pressures: 8 bar(0.8MPa).
2. Recommended supply pressures: 3 bar on hot and cold water.
3. Pressure difference between hot & cold supplies: 2bar maximum.
4. Hot supply water temperatures, minimum: 50ºC, maximum: 70ºC.
5. Recommended hot supply water temperature:60ºC.
6. Setting range, approximately: 20ºC to 50ºC.
7. Safety stop at: 38ºC.
8. The highest environment temperature for handspray & showerhead is 60ºC. Please keep handspray &
showerhead away from heater, or maybe damage it and hurt user.
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.
1075723-2A-D
1
3866 3872 SHOWER PANEL
INSTALLATION INSTRUCTIONS
ROUGH-IN DIMENSIONS
1368
809
Shower Panel
OPERATION CONDITION
Dounting Dimensions
225
300
143
812
Supply Pipes
Handspray
(Not for 3866)
G3/4"
530
736
51
3866 3872 SHOWER PANEL PIPES
Shower Head
(Not for 3866)
1100
65
150
Floor of bath room
65
243
57
G1/2"
280
280
G3/4"
455
30
30
G1/2"
Recommended mounting height
Planform
Inlet Elbows
3010558**
Tube Assy
3008557**
Shower Head
(Not for 3866)
3008426
Clamp
832751
Screw
870858
O-ring
3010771**
Straight Tube Assy
3010770
Hose
3008254
Washer
3008315**
Flow Handle
3008254
Washer
3008254
Washer
3008313**
Flow Handle
3008314**
Flow Handle
3007075
Washer
3008647
Hose
3008646
Hose
3007075
Washer
3008647
Hose
3007075
Washer
3008427
Hose
831289
Washer
831289
Washer
3008427
Hose
3008162**
Temperature
Handle Assy
3007794
Handshower Outlet Elbow
1123845
Hose Assy
3008648
Hose
3007075
Washer
3007075
Washer
3008645
Cross Connector
3007075
Washer
3007325**
Watertile
3007075
Washer
1123846
Cross Hose
Assy
3007325**
Watertile
3007075
Washer
3007075
Washer
3007325**
Watertile
120
278
870858
O-ring
3007162
Bush
Hose
**Color code must be specified when ordering
SERVICE PARTS
Shower Panel
G1/2˝
G1/2˝
1500±20
