How To Adjust Water Temp In Shower

How to Adjust the PosiTemp Temperature Limit Finish

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The article will provide footstep-by-footstep instructions on how to adjust the maximum h2o temperature produced by a PosiTemp shower system. Moen recommends limiting the maximum temperature flowing from the shower to 120°F/49°C or less to prevent scalding.

Preparation:

The water supply shut off valves must be turned off- see article How to Turn Off the H2o Supply to the Faucet .
Recommended Tools: Thermometer
The following instructions assume the handle and associated handle pieces have been removed. For additional details, visit solutions.moen.com and select the blazon you lot are repairing. The faucet guide will contain specific information on handle assemblies associated with that style of product
We recommend covering the drain before removing the handle so to not loose whatever parts down the drain.

The water temperature from my Moen shower organization is not hot enough.

Follow the steps below to confirm the handle rotates fully. The h2o temperature from the Moen shower system, with the handle fully rotated, will match the temperature you currently take set up on the hot water tank. We recommend the hot water to not exceed 120°F. To lower the temperature, please seeThe water temperature from my Moen shower system is too hot .

With the handle removed, notice the position of the Primal Finish and Temperature Limit Stop. With the stops in this position your are accessing full hot water.

Effigy 1- Example of the the total hot rotation of the handle.

Figure 2- Defines the full temperature zone.

Figure one

Example of the the full hot rotation of the handle.

Figure 2

Defines the total temperature zone.

The water temperature from my Moen shower system is besides hot.

If after installing a new shower or servicing an existing shower system and the h2o temperature is too hot (non to exceed 120°F), nosotros recommend adjusting the internal temperature limit stop. This will restrict the handle movement and lower the overall temperature range. Follow the steps below.

With the handle removed, y'all will desire to pull the Temperature Limit Stop out and rotate information technology clockwise. Place the Temperature Limit Stop dorsum into the i of the lower notched openings in the Key Stop.

Test the water temperature: Without reassembling the handle fully, place the handle or handle adapter back on the shower and rotate the handle. Use a thermometer to bank check the hot h2o temperature (not to exceed 120°F). If the temperature is still too hot, remove the Temperature Limit Stop and rotate information technology right to another notched opening. This may need to exist done several times. Once the desired temperature is reached, reinstall the handle, Encounter Single Handle Shower: PosiTemp Valve.

Figure 1-Example of the modified handle rotation.

Figure 2-Defines the modified temperature zone.

Figure 1

Example of the modified handle rotation.

Figure 2

Defines the modified temperature zone.

For additional information on Moen products visitsolutions.moen.com and select the type of faucet you are repairing. The faucet guide will contain repair details, troubleshooting and specific data on assembling handles associated with that style of product.

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