How do you turn the hot water up on a mixing valve?

To adjust the temperature supply remove the plastic cap on top of the valve and adjust with a close fitting spanner. To increase the temperature turn anti-clockwise To decrease the temperature turn clockwise To set the valve to a maximum recommended mixed water temperature, see table below.

Can a mixing valve be installed upside down?

Note: Do not turn valve upside down. If valve is upside down, water will not flow properly through tub spout or showerhead.

How long do mixing valves last?

Your brass mixing valve should last a very, very long time-lifetime (if not damaged). Hard water is more likely to affect cartridge (if you have one) and wears it out earlier than in areas where water is not so hard. I just had to replace my cartridge after only 5 years.

How to adjust the hot water on a Kohler shower valve?

How do you adjust the hot water on a Kohler shower valve? Remove the handle. You may need a screwdriver to do this. Take off the metal cover beneath the handle, exposing the valve stem. Turn the RSL two notches in whichever direction desired, then put the RSL back in place. Replace the faucet …

How to flush a Kohler hot water system?

Flush the System Remove the cap from one of the pipe nipples. Turn the valve stem clockwise to the full open position. Turn on the hot and cold water supplies. Check for leaks. Turn the valve stem counterclockwise to close. Reinstall the cap. Repeat for the second pipe nipple. Reinstall the cap. Cap Valve Stem Kohler Co. 11 1110626-2-K 6.

How do you change the temperature of a shower valve?

Rotate the valve stem clockwise to turn the water on. Test the water temperature with a thermometer. When the desired water temperature has been reached, replace the red or black collar on the valve stem. Turn the stem counterclockwise to turn the water off.

How to install a Kohler pressure balancing system?

Reassemble the Valve Slowly open the water supply and flush the system before assembling the internal components. Turn off the water supply. Reinstall the stop assembly (if present) and the pressure balancing unit. Reinstall the cap assembly with the tab oriented up.

What is the thermostatic mixing valve for a Kohler shower?

The K-2973 and K-2976 thermostatic mixing valves contain a single volume control/shut-off valve for controlling the water flow through the shower outlet. When plumbing to the valve’s bath outlet, you must install a separate volume control shut-off valve (K-2974 or K-2977) downstream from the bath outlet. 1205551-2-D 4 Kohler Co.

Where is the Black mixer Cap on a Kohler shower?

Cartridge (GP800881) may resolve leaking from showerhead/spout or temperature issues. K-8304-K-NA Service Parts information. Black mixer cap has 2 screws located at 3 and 9 o’clock that screw the cap to the brass valve body.

How many thermostatic mixing valves do I Need?

Determine the correct drain size and capacity for your installation. If two thermostatic mixing valves are used together, water volumes between 18 and 30 gal/min (60 and 114 l/min) or more are possible, depending upon the water supply pressure. Determine the correct water heater size and capacity for your installation.

Where is the shut off valve on a Kohler thermostatic?

You must install a separate volume control/shut-off valve (K-2974 or K-2977) downstream of any used valve outlet. The K-2973 and K-2976 thermostatic mixing valves contain a single volume control/shut-off valve for controlling the water flow through the shower outlet.