Kohler Discovery User Manual download pdf (Page 22)

COMMISSIONING

Maximum Temperature Setting

The Thermostatic Shower Controls are preset at approximately 43 °C at the factory.

If adjustment is required, set the maximum temperature as follows:

Note! Make sure that the hot water temperature is at least 10 °C above the required

maximum showering temperature.

1. Pull-off the temperature knob.

2. Unscrew the temperature hub with a 3 mm hexagon key (supplied).

3. Remove the temperature hub and temperature hub spacer (if fitted).

4. Operate the flow control lever.

5. Rotate the spindle until required maximum blend temperature is obtained at

discharge point (clockwise = decrease temperature).

Caution! When resistance is felt do not use force to turn any further, as this can

damage the internal parts.

6. Once the desired maximum blend temperature has been achieved, refit the

temperature hub and temperature hub spacer (if required) without disturbing the

spindle, positioning the temperature hub (or temperature hub spacer) so that the

lug is against the left side of the stop on the cartridge face, thus preventing

anticlockwise rotation which could damage the internal mechanism (refer to

illustration). Make sure that the temperature has not altered.

Note! The temperature hub spacer will be required where the finished wall thickness

is greater than 8 mm.

Rear Face of

Temperature

Hub / Spacer

Cartridge Face Stop

Temperature

Hub / Spacer Lug

Temperature Hub

Screw

Temperature

Knob

Temperature

Hub Spacer

Temperature

Spindle

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Kohler Discovery User Manual Page 22