TD-BLE: Difference between revisions
→Replacing the battery in the older design of TD-BLE
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== '''<big>Replacing the battery in the older design of TD-BLE</big>''' == | == '''<big>Replacing the battery in the older design of TD-BLE</big>''' == | ||
Example using a battery replacement kit | |||
# | # Remove the cover from the fuel sensor by unscrewing the 8 screws. | ||
# | # Remove the power source (battery) from the sensor body by carefully cutting it out of the transparent compound using a knife. (Damage to the printed circuit board and cutting of wires on the board are not allowed).[[Файл:Надрезание компаунда для извления батарейки.png|510x510пкс]][[Файл:TD-BLE прежнего образца с извлеченой батарейкой.png]] | ||
# | # Clean the sensor contacts from grease and remove any remaining compound.[[Файл:TD-BLE прежнего образца с зачищенными контактами.png|495x495пкс]] | ||
# | # Install a new power source (battery) into the sensor housing and check the functionality and voltage of the power source. (Must be at least 3.4V). | ||
# | # Remove the new power supply from the housing. Apply a thin layer of lithol lubricant using a syringe to two contacts. The lubricant should not get onto the center of the contact (Lithol lubricant serves as a barrier and protects against the compound flowing onto conductive contacts). [[Файл:Шприц литола из ремкомплекта .png]] | ||
# | # Install the power supply into the sensor housing. Check functionality. | ||
# | # Apply a thin layer of lithol lubricant over the contacts. [[Файл:TD-BLE прежнего образца с установленной батарейкой и смазанными контактами.png]] | ||
# | # Preparing the compound for filling the power source. To do this, you need to: - open the jar with component A (Fig. 5) and the bottle with component B (Fig. 6) - pour the contents of the bottle with component B into the jar with component A; - mix the two components for at least 2 minutes;[[Файл:2х компонетный компаунд из ремкомплекта.png|636x636пкс]] | ||
# | # Fill the power source with compound at the same level as the previous layer of compound, then leave it in the open air for at least 15 minutes. Do not leave areas of the power source unflooded! Bubbles are allowed in the pouring area. [[Файл:TD-BLE прежнего образца с залитым компаундом из ремкомплекта.png|448x448пкс]] | ||
# | # Check the functionality of the sensor. | ||
# | # Install the cover and tighten the 8 screws. Operation can begin after 4 hours. The maximum strength of the silicone elastomer is achieved after 24 hours. | ||
If the replacement is made without using a repair kit, it is also necessary to lubricate the contacts with lithol, it should be available for purchase in publicly accessible electronics/tool stores or online stores like Litol-24. | |||
Instead of a 2-component compound, you can use oil-gasoline-resistant sealants that are neutral in acidity (on an acetic-free base) | |||
=== | === Examples of sealants recommended by the community: === | ||
[[Файл:Герметик permatex.png|без|мини|'''<big>Герметик Permatex Motoseal 29132</big>''']] | [[Файл:Герметик permatex.png|без|мини|'''<big>Герметик Permatex Motoseal 29132</big>''']] | ||
[[Файл:Герметик ВГО-1.png|без|мини|'''<big>Герметик ВГО-1</big>''']] | [[Файл:Герметик ВГО-1.png|без|мини|'''<big>Герметик ВГО-1</big>''']] | ||