
Note: If the heating element is in good condition and working correctly but the high limit needs to frequently be reset, then we suggest you call an electrical technician for further diagnosis. If the red light does goes off on the low setting then set the dial to the desired setting and replace the cover plate. If the red light does not go off on the low setting, disconnect the power supply and replace the thermostat. Turn the temperature dial from high to low. This Thermostat Replacement Kit essentially converts an Ariston GL2.5 and GL4 into a Bosch Tronic 3000T ES2.5 or GL4. Now check the operation of the thermostat. The Bosch Ariston GL2.5 and GL4 Thermostat Retrofit Kit Part number 7738006446 is a new retrofit kit that is used to replace the discontinued Ariston GL2.5 and GL4 Thermostat number 65105602 or part number 994062. A click indicates the thermostat has been reset. Press the reset button firmly with the tip of a ball point pin, extra small screwdriver or similar object. Unplug the power cord to the water heater and remove the front cover. You will need to push the reset button to reset the thermostat after the problem has been corrected. The thermostat is equipped with a thermal cut off switch.

If the heating element has become encrusted with scale or lime or if the anode rod is worn out and no longer working correctly, then either one of these conditions can cause the liner of the heater to over heat which in turn causes the thermostat to shut off. As soon as I turn the unit on, it runs for a few minutes and shuts off. "I just replaced the thermostat on my Ariston water heater. Note: If you don't see your number unfortunately it is no longer available includes Thermostat, Heating Element, Anode Rod, Main Plastic Cover, Logo Cover, Temperature Knob, & Element gasket - (Note: This kit is non-returnable)Įlement, Element Gasket and Anode Rod Kitįor GL2.5Ti & GL4.0Ti (Note: This item is non-returnable)įor GL6 & GL8Ti (Note: This item is non-returnable) includes Thermostat, Heating Element, Anode Rod, Element Gasket Main Plastic Cover, Logo Cover, & Temperature Knob - (Note: This kit is non-returnable) Thermostat Kit for GL2.5 and GL4 - (LOC 2012) If your existing element has a well cavity then order model # 7738006447-KIT (Note: This item is non-returnable) Per Element - sold eachĮlement for GL4S - same part used for the Bosch ES 2.5 (Tronic 3000T) - flange has well/cavity for temperature probe -Įlement for GL6 and GL8Ti - For older models without a well cavity for a temperature probe. ADA Compliant & Independent Living AidsĮlement Locknut - 4 Each Req.
